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Study Objectives: Post hoc analysis to evaluate the effect of daridorexant on sleep architecture in people with insomnia, focusing on features associated with hyperarousal., Methods: We studied sleep architecture in adults with chronic insomnia disorder from two randomized phase 3 clinical studies (Clinicaltrials.gov: NCT03545191 and NCT03575104) investigating 3 months of daridorexant treatment (placebo, daridorexant 25 mg, daridorexant 50 mg). We analyzed sleep-wake transition probabilities, EEG spectra, and sleep spindle properties including density, dispersion, and slow oscillation phase coupling. The wake EEG similarity index (WESI) was determined using a machine learning algorithm analyzing the spectral profile of the EEG., Results: At month 3, daridorexant 50 mg decreased wake-to-wake transition probabilities (p < .05) and increased the probability of transitions from wake-to-N1 (p < .05), N2 (p < .05), and REM sleep (p < .05), as well as from N1-to-N2 (p < .05) compared to baseline and placebo. Daridorexant 50 mg decreased relative beta power during wake (p = .011) and N1 (p < .001) compared to baseline and placebo. During the wake, relative alpha power decreased (p < .001) and relative delta power increased (p < .001) compared to placebo. Daridorexant did not alter EEG spectra bands in N2, N3, and REM stages or in sleep spindle activity. Daridorexant decreased the WESI score during wake compared to baseline (p = .004). Effects with 50 mg were consistent between months 1 and 3 and less pronounced with 25 mg., Conclusions: Daridorexant reduced EEG features associated with hyperarousal as indicated by reduced wake-to-wake transition probabilities and enhanced spectral features associated with drowsiness and sleep during wake and N1., Clinical Trials: ClinicalTrials.gov NCT03545191: study to assess the efficacy and safety of ACT-541468 (daridorexant) in adult and elderly participants with insomnia disorder. URL: Study Details | study to assess the efficacy and safety of ACT-541468 (daridorexant) in adult and elderly participants with insomnia disorder | ClinicalTrials.gov ClinicalTrials.gov NCT03575104:study to assess the efficacy and safety of ACT-541468 (daridorexant) in adult and elderly participants who experience difficulties sleeping. URL: study details | study to assess the efficacy and safety of ACT-541468 (daridorexant) in adult and elderly participants who experience difficulties sleeping | ClinicalTrials.gov., (© The Author(s) 2024. Published by Oxford University Press on behalf of Sleep Research Society.)

Trifluridine/tipiracil (FTD/TPI) with or without bevacizumab is an effective treatment for metastatic colorectal cancer (mCRC). As this agent is mainly excreted via the kidney, we aimed to evaluate the impact of renal impairment (RI) on the early development of severe neutropenia, a dose-limiting toxicity and whose development reflects better treatment outcomes, in patients with mCRC treated with FTD/TPI. Patients with mCRC receiving FTD/TPI ± bevacizumab (n = 100) were divided into the RI group (creatinine clearance [CCr] < 90 mL/min) or control group (CCr ≥ 90 mL/min), and retrospectively evaluated. Severe neutropenia during the first two cycles occurred in 57.6% and 34.2% of patients in the RI and control groups, respectively, which was significantly different (P = 0.03) and met our primary endpoint. Furthermore, the incidence during the first cycle also differed significantly (52.5% in the RI group and 17.1% in the control group, P = 0.0004). Multivariate logistic regression analysis suggested that baseline RI and neutropenia were significant risk factors for early severe neutropenia (adjusted odds ratio and 95% confidence interval: 3.07, 1.24-7.59, P = 0.02 for RI, and 9.76, 1.08-88.11, P = 0.04 for neutropenia). In conclusion, our study suggested that patients with RI can exhibit early severe neutropenia during real-world FTD/TPI treatment for mCRC., (© 2024. The Author(s).)

Objectives: To evaluate the safety and effectiveness of vibegron, a highly selective β 3 -adrenoceptor agonist, in Japanese patients with overactive bladder (OAB) in a real-world clinical setting., Methods: This prospective survey was conducted from August 2019 to July 2023 using a central registration method. Patients newly treated with vibegron for OAB were followed for 12 weeks, and those who continued treatment were observed for up to 52 weeks. Adverse drug reactions (ADRs) and the overall improvement level were assessed, and overactive bladder symptom score (OABSS) and International Prostate Symptom Score-Quality of Life (IPSS QOL) score were collected., Results: Of the 1848 patients in the safety analysis set, 154 ADRs were reported in 141 patients (7.63%). Common ADRs were increased residual urine volume (1.30%), constipation (1.14%), dysuria and urinary retention (0.97% each), cystitis (0.65%), and dry mouth (0.32%). The incidence of urinary retention-related adverse events (AEs) was higher in male patients, patients ≥ 65 years old, and patients with benign prostatic hyperplasia. The effectiveness rate was 88.8% among the 1561 patients in the effectiveness analysis set. Significant improvement in both OABSS and IPSS QOL scores was observed at all observation periods. The rate of achieving the minimal clinically important change in OABSS total score at the final evaluation was 75.35%. OABSS scores were also significantly reduced in all subgroup analyses., Conclusions: This survey found no major concerns regarding the safety and effectiveness of vibegron in Japanese OAB patients, except for urinary retention-related AEs. Vibegron is considered to represent a useful drug for treating OAB symptoms in a real-world clinical setting., (© 2024 The Author(s). LUTS: Lower Urinary Tract Symptoms published by John Wiley & Sons Australia, Ltd.)

Background: This study was aimed to compare the efficacy of two combination tablets of dipeptidyl peptidase-4 (DPP-4) inhibitors and metformin with different dosages, alogliptin/metformin (AM) and vildagliptin/metformin (VM), on glycemic control in patients with type 2 diabetes (T2D). Methods: This was a prospective, multicenter, open-label, randomized, parallel group, comparative trial. After a run-in period of treatment with metformin alone, a total of 59 Japanese outpatients with T2D, aged 20-79 years with glycated hemoglobin (HbA1c) levels of 6.5%-10% were randomly assigned to 12-week AM treatment, alogliptin 25 mg/metformin 500 mg combination tablet orally once a day, or VM treatment, vildagliptin 50 mg/metformin 250 mg combination tablet orally twice a day. The primary endpoints were the changes in HbA1c and fasting plasma glucose (FPG) levels from baseline to week 12 between the two groups. Blinded intermittently scanned continuous glucose monitoring (isCGM) was performed between weeks 10 and 12. The incidence of adverse events during the study was also evaluated. Results: In all, 52 participants were analyzed. Significant decreases in HbA1c and FPG levels from baseline to week 12 were observed in both treatment groups. However, there were no significant differences between the AM and VM groups in the change in HbA1c level (-0.3% and -0.4%, P = 0.309) or the FPG level (-9.0 and -15.0 mg/dL, P = 0.789). The isCGM revealed that both treatments achieved the recommended glycemic target range. No adverse events, such as severe hypoglycemia, were observed in either group. Conclusions: We concluded that there were no significant differences in the efficacy of two combination tablets of DPP-4 inhibitors and metformin with different dosages on glycemic control in patients with T2D.

Background: The efficacy of FOLFIRI plus an antiangiogenesis biologic agent as 2nd line therapy for metastatic colorectal adenocarcinoma is limited. TAS-102 is a novel oral antimetabolite with a distinct mechanism of action from fluoropyrimidines. We evaluated the antitumour efficacy of TAS-102, irinotecan and bevacizumab in patients with pre-treated, advanced colorectal adenocarcinoma in a multicenter, phase II, single-arm study., Methods: Patients with advanced colorectal adenocarcinoma who had progressed after oxaliplatin and fluoropyrimidine and were eligible for treatment with bevacizumab were treated with irinotecan, bevacizumab, and TAS-102 in 28-day cycles. The primary endpoint was progression-free survival (PFS)., Results: We enrolled 35 evaluable patients. The study was positive. The median PFS was 7.9 (90% CI 6.2-11.8) months (vs. 6 months in historical control, p = 0.018). The median overall survival was 16.5 (90% CI 9.8-17.5) months. Sixty-seven per cent of patients experienced grade 3 or higher treatment-related adverse events. The most common toxicities were hematological (neutropenia) and gastrointestinal (diarrhoea, nausea, and vomiting)., Conclusions: Irinotecan, TAS-102 and bevacizumab is an active 2nd line therapy for patients with metastatic colorectal adenocarcinoma. Neutropenia is common and can affect dose density/intensity mandating use of G-CSF. A randomized study versus standard-of-care therapy is warranted., Clinical Trial Registration: ClinicalTrials.gov NCT04109924., (© 2024. The Author(s), under exclusive licence to Springer Nature Limited.)

Background: Most patients with myelofibrosis develop ruxolitinib intolerance or disease that is relapsed or refractory, and survival rates after ruxolitinib discontinuation are poor. We aimed to evaluate the safety and efficacy of fedratinib versus best available therapy (BAT) in patients with myelofibrosis previously treated with ruxolitinib., Methods: FREEDOM2 was a multicentre, open-label, randomised, controlled, phase 3 trial in 86 clinics in 16 countries, in which patients aged at least 18 years with intermediate-2 or high-risk myelofibrosis that was relapsed or refractory or intolerant to ruxolitinib with Eastern Cooperative Oncology Group performance status 0-2 were stratified by spleen size by palpation, platelet count, and previous ruxolitinib treatment, and randomly assigned 2:1 by interactive response technology to receive fedratinib 400 mg per day (4 × 100 mg capsules orally once daily, open-label) or BAT. Patients received prophylactic antiemetics and thiamine supplementation, and symptomatic antidiarrhoeals as required. Primary endpoint was proportion of patients reaching spleen volume reduction (SVR) of at least 35% (SVR35) at end of cycle 6 in the intention-to-treat population. This manuscript reports the primary analysis of the trial; follow-up is ongoing. This trial is registered at clinicaltrials.gov, NCT03952039., Findings: Between Sept 9, 2019 and June 24, 2022, of 316 patients screened, 201 were randomly assigned and treated (134 to fedratinib, 67 to BAT [including 52 receiving ruxolitinib]); 46 patients from the BAT group crossed over to fedratinib. Approximately half of enrolled patients were male (fedratinib 75 [56%] of 134; BAT 30 [45%] of 67) and most were White (fedratinib 106 [79%] of 134; BAT 58 [87%] of 67). At data cutoff (Dec 27, 2022), median survival follow-up was 64·5 weeks (IQR 37·9-104·9). SVR35 at end of cycle 6 was seen in 48 (36%) of 134 patients receiving fedratinib versus four (6%) of 67 patients receiving BAT (30% difference; 95% CI 20-39; one-sided p-value <0·0001). During the first six cycles 53 (40%) of 134 patients in the fedratinib group and 8 (12%) of 67 patients in the BAT group had grade 3 or greater treatment-related adverse events, most frequently anaemia (fedratinib 12 [9%] of 134; BAT 6 [9%] of 67) and thrombocytopenia (fedratinib 16 [12%] of 134; BAT 2 [3%] of 67); one patient in the fedratinib group died from acute kidney injury suspected to be related to study drug (no treatment-related deaths in the BAT group). Gastrointestinal adverse events occurred more frequently in the fedratinib group compared with the BAT group, but were mostly grade 1-2 in severity and more frequent in early cycles, and were less frequent than in prior clinical trials. A total of 28 (21%) of 134 patients in the fedratinib group and 3 (4%) of 67 patients in the BAT group had thiamine levels below lower limit of normal per central laboratory assessment, with only one case of low thiamine in the fedratinib arm after the introduction of prophylactic thiamine supplementation., Interpretation: Findings from FREEDOM2 support fedratinib as a second-line Janus kinase inhibitor option to reduce spleen size after ruxolitinib failure or intolerance in patients with myelofibrosis, and shows effective strategies for management of gastrointestinal adverse events and low thiamine concentrations through prophylaxis, monitoring, and treatment., Funding: Bristol Myers Squibb., Competing Interests: Declaration of interests CNH reports research funding from Bristol Myers Squibb, Constellation–Morphosys, and Novartis; consulting fees from Galecto, Geron, and GlaxoSmithKline; honoraria from AbbVie, AOP Health, Bristol Myers Squibb–Celgene, CTI BioPharma, Galacteo, Geron, Gilead, IMAGO, Janssen, Keros, Novartis, Promedior, Roche, Shire, and Sierra; participation on a data safety monitoring board or advisory board with Galacteo and Keros; and leadership at the European Hematology Association. RM reports honoraria from AbbVie, Blueprint, Bristol Myers Squibb, CTI BioPharma, Genentech, Geron, GlaxoSmithKline, Incyte, Morphosys, Novartis, Sierra Oncology, and Telios. MT reports research funding from Bristol Myers Squibb; travel support from Sumitomo; participation on a data safety monitoring board or advisory board with Bristol Myers Squibb, Novartis, and Sumitomo; and leadership in the Society of Hematologic Oncology. HKA-A reports research funding from Bristol Myers Squibb, Incyte, and Novartis; travel support from AbbVie and Bristol Myers Squibb; and participation on a data safety monitoring board or advisory board with AbbVie, AOP Health, Blueprint, Bristol Myers Squibb, Novartis, and SGK. FPas reports research funding from Bristol Myers Squibb–Celgene; consulting fees from AbbVie, AOP Health, Bristol Myers Squibb–Celgene, Kartos, Karyopharma, Kyowa Kirin–MEI, Novartis, Roche, Sierra Oncology, and Sumitomo; and honoraria from AbbVie, AOP Health, Bristol Myers Squibb–Celgene, Novartis, and Roche. FPal reports research funding from Bristol Myers Squibb; honoraria from AbbVie, Amgen, AOP Health, Bristol Myers Squibb, CTI BioPharma, GlaxoSmithKline, Kartos, Novartis, and Telios; travel support from AbbVie and Novartis; and participation on a data safety monitoring board or advisory board with AbbVie, AOP Health, Bristol Myers Squibb, CTI BioPharma, GlaxoSmithKline, and Novartis. GB reports honoraria and participation on a data safety monitoring board or advisory board with Bristol Myers Squibb, Janssen, and Novartis. AMV reports honoraria from AbbVie, Bristol Myers Squibb, Geron, GlaxoSmithKline, Incyte, and Novartis; and participation on a data safety monitoring board or advisory board with Bristol Myers Squibb, Geron, Incyte, and Novartis. CM reports research funding from AbbVie and Bristol Myers Squibb; and honoraria from AbbVie, Bristol Myers Squibb, and Novartis. AI reports honoraria from Bristol Myers Squibb, GlaxoSmithKline, Incyte, Novartis, and Pfizer; and participation on a data safety monitoring board or advisory board with AOP Health, Bristol Myers Squibb, Incyte, Novartis, and Pfizer. PB reports employment and stock or stock options with Bristol Myers Squibb. CH reports employment with Bristol Myers Squibb. SR reports employment and stock or stock options with Bristol Myers Squibb. JW reports employment with Bristol Myers Squibb. J-JK reports consulting fees from AbbVie and GlaxoSmithKline; honoraria from AOP Health and Novartis; and participation on a data safety monitoring board or advisory board with Bristol Myers Squibb and Incyte. BX and IK report no competing interests., (Copyright © 2024 Elsevier Ltd. All rights reserved, including those for text and data mining, AI training, and similar technologies.)

Objective/background: The short-term efficacy and safety of daridorexant, a dual orexin receptor antagonist, has been demonstrated in Japanese patients with insomnia disorder. The objective of this study was to evaluate, in a non-overlapping patient population to the short-term study, the long-term safety and efficacy of daridorexant in Japanese patients with insomnia disorder., Patients/methods: In this Phase 3 open-label study conducted in Japan, 154 patients with insomnia disorder were randomized to daridorexant 50 mg (n = 102) or 25 mg (n = 52) for 52 weeks. The primary objective was to assess the safety and tolerability of daridorexant for up to 1 year. Secondary exploratory objectives were to evaluate the long-term efficacy of daridorexant on subjective sleep parameters (total sleep time, latency to sleep onset and wake after sleep onset) and daytime functioning (Insomnia Daytime Symptoms and Impacts Questionnaire)., Results: The incidence of treatment-emergent adverse events (TEAEs) was 74 % and 58 % in the 50 mg and 25 mg groups respectively. No serious drug-related TEAEs were reported. Both doses improved next-morning sleepiness (Visual Analog Scale) throughout the study. Five adjudicated adverse events of special interest were reported; excessive daytime sleepiness (n = 1, 25 mg; n = 2, 50 mg), sleep paralysis (n = 1, 50 mg) and nightmare (n = 1, 25 mg). Improvements in sleep and daytime functioning were maintained from Week 2 (first assessment) through to Week 52 in both dose groups., Conclusions: Up to 52-weeks, daridorexant was well tolerated with sustained improvement in sleep onset, sleep maintenance and daytime functioning, supporting its long-term use in Japanese patients with insomnia disorder., Competing Interests: Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: All authors report financial support, administrative support, and writing assistance were provided by Nxera Pharma Japan Co., Ltd. All authors reports financial support was provided by Mochida Pharmaceutical Co Ltd. Naohisa Uchimura reports a relationship with Eisai Co Ltd that includes: speaking and lecture fees. Naohisa Uchimura reports a relationship with MSD KK that includes: speaking and lecture fees. Motohiro Ozone reports a relationship with Eisai Co Ltd that includes: speaking and lecture fees. Motohiro Ozone reports a relationship with MSD KK that includes: speaking and lecture fees. Motohiro Ozone reports a relationship with Takeda Pharmaceutical Company Limited that includes: speaking and lecture fees. Motohiro Ozone reports a relationship with Tsumura & Co that includes: speaking and lecture fees. Masahiro Suzuki reports a relationship with EA Pharma Co Ltd that includes: funding grants and speaking and lecture fees. Masahiro Suzuki reports a relationship with Eisai Co Ltd that includes: funding grants, paid expert testimony, and speaking and lecture fees. Masahiro Suzuki reports a relationship with Mochida Pharmaceutical Co Ltd that includes: funding grants, paid expert testimony, and speaking and lecture fees. Masahiro Suzuki reports a relationship with Meiji Co Ltd that includes: funding grants and speaking and lecture fees. Masahiro Suzuki reports a relationship with Otsuka Pharmaceutical Co Ltd that includes: funding grants and speaking and lecture fees. Masahiro Suzuki reports a relationship with Shionogi and Co Ltd that includes: funding grants and speaking and lecture fees. Masahiro Suzuki reports a relationship with Sumitomo Pharma Co Ltd that includes: funding grants and speaking and lecture fees. Masahiro Suzuki reports a relationship with Kao Corporation that includes: paid expert testimony and speaking and lecture fees. Masahiro Suzuki reports a relationship with Kyowa Pharmaceutical Industry Co Ltd that includes: speaking and lecture fees. Masahiro Suzuki reports a relationship with Takeda Pharmaceutical Company Limited that includes: speaking and lecture fees. Masahiro Suzuki reports a relationship with Viatris Inc that includes: speaking and lecture fees. Masahiro Suzuki reports a relationship with Yoshitomi Pharmaceutical Corporation that includes: speaking and lecture fees. Masahiro Suzuki reports a relationship with Jazz Pharmaceuticals Inc that includes: paid expert testimony. Kenichi Kuriyama reports a relationship with Otsuka Pharmaceutical Co Ltd that includes: funding grants. Kenichi Kuriyama reports a relationship with Eisai Co Ltd that includes: consulting or advisory, funding grants, and speaking and lecture fees. Kenichi Kuriyama reports a relationship with MSD KK that includes: funding grants and speaking and lecture fees. Kenichi Kuriyama reports a relationship with Takeda Pharmaceutical Company Limited that includes: funding grants and speaking and lecture fees. Kenichi Kuriyama reports a relationship with Meiji Co Ltd that includes: speaking and lecture fees. Kenichi Kuriyama reports a relationship with Yoshitomi Pharmaceuical Corporation that includes: speaking and lecture fees. Kenichi Kuriyama reports a relationship with Sumitomo Pharma Co Ltd that includes: speaking and lecture fees. Kenichi Kuriyama reports a relationship with Aculys Pharma, LLC. that includes: speaking and lecture fees. Kenichi Kuriyama reports a relationship with Nobelpharma Co Ltd that includes: speaking and lecture fees. Kenichi Kuriyama reports a relationship with Nxera Pharma Japan Co Ltd that includes: consulting or advisory. Osamu Togo reports a relationship with Nxera Pharma Japan Co. Ltd that includes: employment. Makoto Uchiyama reports a relationship with Nxera Pharma Japan Co. Ltd that includes: consulting or advisory. Makoto Uchiyama reports a relationship with LIXIL Corporation that includes: consulting or advisory. Makoto Uchiyama reports a relationship with Taisho Pharmaceutical Co Ltd that includes: consulting or advisory., (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)

Objective: Daridorexant, a novel dual orexin receptor antagonist, was approved by the FDA in 2022 for the treatment of insomnia in adults. The aim of this study is to delve into the adverse events (AEs) of daridorexant by analyzing data from the FAERS database, to assess its safety and effectiveness in clinical applications., Methods: This study selected data from the FAERS database from the first quarter of 2022 to the third quarter of 2023. Various data analysis methods were used, including the Reporting Odds Ratio (ROR), Proportional Reporting Ratio (PRR), Bayesian Confidence Propagation Neural Network (BCPNN), and Empirical Bayesian Geometric Mean (EBGM), to assess AEs related to daridorexant., Results: The study analyzed a total of 2,624,030 AE reports, of which 1318 were related to daridorexant. It identified 59 preferred terms (PTs) involving 23 system organ classes (SOCs). Signal mining identified new potential AEs related to daridorexant, including sleep-related psychiatric symptoms (nightmare, abnormal dreams, sleep terror, etc.), emotional and perceptual abnormalities (hallucination, depression, agitation), physiological and behavioral responses (palpitations, dry mouth, energy increased, etc.), suicide risk (suicidal ideation, intentional overdose), and other special concern AEs (tachyphrenia, sleep-related eating disorder, hypersensitivity)., Conclusion: Although some new potential AEs have been identified, these findings need further verification in broader datasets and long-term studies due to limitations in data sources and analysis methods. Future research should comprehensively assess the safety and effectiveness of daridorexant, providing more accurate guidance for medical professionals in the treatment of insomnia., Competing Interests: Declaration of competing interest The authors declare no conflicts of interest., (Copyright © 2024. Published by Elsevier B.V.)

Objective: Elexacaftor/tezacaftor/ivacaftor (E/T/I) has provided life-changing pharmacotherapy for many people with cystic fibrosis (CF), but conflicting literature exists regarding the effect on mental health. While some reports suggest E/T/I may induce adverse psychiatric symptoms, others report improvements in mental health symptoms. To add to this growing body of knowledge, we retrospectively analyzed depression and anxiety symptoms before and after E/T/I initiation in adults with CF at a single large US CF center., Method: Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder-7 (GAD-7) scores recorded in a database were studied. Patients with scores collected before and after E/T/I initiation were included. Regression analyses described associations between score changes and age, race, ethnicity, sex, CFTR variant, and prior depression and/or anxiety diagnoses. Secondary analyses examined possible confounding effects of the COVID-19 pandemic., Results: There was no change in mean GAD-7 (0.5 ± 5.3, p = 0.41) or PHQ-9 (-0.02 ± 6.0, p = 0.97) scores following initiation of E/T/I (N = 86). A trend between a prior diagnosis of depression and worsening in PHQ-9 post-E/T/I was observed (OR 3.58; p = 0.054)., Conclusions: Treatment with E/T/I does not lead to changes in depression or anxiety symptoms at the population level in this single center cohort study. A prior diagnosis of depression trended towards an increased odds of worsening PHQ-9 scores after E/T/I initiation., (© 2024 The Author(s). The Clinical Respiratory Journal published by John Wiley & Sons Ltd.)

Objective: Daridorexant is approved for the treatment of insomnia at two dose levels (25 and 50 mg). Dose-efficacy and -safety response relationships were evaluated using Phase 2 and 3 data., Methods: Data (N = 2153) from one Phase 2 (daridorexant 5, 10, 25, 50 mg, placebo once daily for 1 month) and two Phase 3 studies (daridorexant 10 and 25 or 25 and 50 mg, placebo once daily for 3 months) were pooled. Dose-response analyses at 1 month of double-blind treatment were performed using a linear regression and a two-stage meta-analysis approach. Efficacy endpoints were polysomnography-derived wake after sleep onset, latency to persistent sleep (LPS), self-reported total sleep time and the Insomnia Daytime Symptoms and Impacts Questionnaire total score (only Phase 3 data for the latter). Safety endpoints were the incidence of total adverse events (AEs) and AEs corresponding to somnolence/fatigue., Results: Dose-responses for all efficacy endpoints were significant in the observed dose range (both statistical approaches, p < 0.01). All dose-response relationships were linear except for LPS (two-stage meta-analysis) which showed a change in slope above 10 mg without reaching a plateau. No significant dose-response was observed for any AE (both approaches, p > 0.05). The incidence of AEs corresponding to somnolence/fatigue was low at all doses and, without linear assumption (two-stage meta-analysis) there was no dose-dependency (p = 0.369)., Conclusions: The data support the use of 50 mg as the preferred daridorexant dose in patients with insomnia disorder to provide the greatest opportunity for efficacy with no increased risk for AEs, including somnolence/fatigue, compared to lower doses., Competing Interests: Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: All authors report article publishing charges, statistical analysis, and writing assistance were provided by Idorsia Pharmaceuticals Ltd. Antonio Olivieri reports a relationship with Idorsia Pharmaceuticals Ltd that includes: employment and equity or stocks. Guy Braunstein reports a relationship with Idorsia Pharmaceuticals Ltd that includes: employment and equity or stocks. Pierre-Philippe Luyet reports a relationship with Idorsia Pharmaceuticals Ltd that includes: employment. Johann Laurent reports a relationship with Idorsia Pharmaceuticals Ltd that includes: employment. William V McCall reports a relationship with Idorsia Pharmaceuticals Ltd that includes: consulting or advisory. William V McCall reports a relationship with Janssen Pharmaceuticals Inc that includes: consulting or advisory. William V McCall reports a relationship with Carelon that includes: consulting or advisory. Claudio Bassetti reports a relationship with Bioproject that includes: consulting or advisory. Claudio Bassetti reports a relationship with Takeda Pharmaceutical Company Limited that includes: consulting or advisory. Claudio Bassetti reports a relationship with Jazz Pharmaceuticals Inc that includes: consulting or advisory. Claudio Bassetti reports a relationship with Idorsia Pharmaceuticals Ltd that includes: consulting or advisory. Jan Hedner reports a relationship with Somnomed that includes: funding grants. Jan Hedner reports a relationship with Desitin GmbH that includes: funding grants., (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)

Aim: Many patients with type 1 diabetes mellitus (T1DM) met the histological criteria for non-alcoholic steatohepatitis (NASH), which leads to cardiovascular disease morbidity and mortality. Matrix metalloproteinase-14 (MMP-14) is involved in cardiovascular disease and atherosclerosis., Objectives: To assess the impact of oral dipeptidyl peptidase-4 inhibitor, vildagliptin, as adjunctive therapy on NASH in adolescents with T1DM and its effect on glycaemic control, MMP-14 levels and carotid intima media thickness (CIMT)., Methods: Sixty adolescents with T1DM and NASH were randomly assigned to receive oral vildagliptin (50 mg once daily) for 6 months or not. Glycated haemoglobin, lipid profile, hepatic steatosis index, triglyceride glucose (TyG) index and MMP-14 levels were assessed. Transient elastography with controlled attenuation parameter (CAP) was performed together with measuring CIMT., Results: By transient elastography, 12 (20%) patients with T1DM with NASH had elevated liver stiffness ≥7 kPa (F2 stage or higher). Baseline MMP-14 was positively correlated to insulin dose (p = 0.016), triglycerides and TyG index, CIMT, liver stiffness and CAP levels among the studied patients (p < 0.001 for all). After 6 months, patients with T1DM on vildagliptin therapy had significantly lower glycated haemoglobin, lipid profile, hepatic steatosis index and TyG index, as well as MMP-14 (p < 0.001). CIMT, liver stiffness and CAP were significantly decreased post-therapy compared with baseline levels and compared with the control group (p < 0.001). Vildagliptin was safe and well-tolerated., Conclusions: Administration of vildagliptin for adolescents with T1DM and NASH improved glycaemic control, dyslipidaemia and MMP-14 levels and decreased liver stiffness and CIMT; hence, reducing subclinical atherosclerosis and disease progression., (© 2024 John Wiley & Sons Ltd.)

Purpose: This phase I trial is to determine the recommended dose of the TAS-102, irinotecan plus bevacizumab regimen and assess its safety and efficacy in patients with metastatic colorectal cancer refractory to fluoropyrimidine and oxaliplatin treatment., Methods: A 3 + 3 designed dose escalation was performed. Patients were administered TAS-102 (30-35 mg/m 2 twice daily on days 1-5) and irinotecan (150-165 mg/m 2 on day 1) combined with a fixed dose of bevacizumab (5 mg/kg on day 1) every two weeks. The primary endpoint was the determination of the recommended phase II dose., Results: Eighteen patients were enrolled: 6 at the Level 1 (TAS-102 30 mg/m 2 twice daily, irinotecan 150 mg/m 2 plus bevacizumab 5 mg/kg), six at the Level 2 (TAS-102 35 mg/m 2 twice daily, irinotecan 150 mg/m 2 plus bevacizumab 5 mg/kg), and six at the Level 3 (TAS-102 30 mg/m 2 twice daily, irinotecan 165 mg/m 2 plus bevacizumab 5 mg/kg). Five dose-limiting toxicities occurred: one observed at Level 1 (thrombocytopenia), two at Level 2 (neutropenia and diarrhea), and two at Level 3 (fatigue and neutropenia). The RP2D was established as TAS-102 30 mg/m 2 twice daily and irinotecan 150 mg/m 2 plus bevacizumab 5 mg/kg. The most frequent grade 3/4 treatment-related adverse events were neutropenia (33.3%), diarrhea (16.7%), and thrombocytopenia (11.1%). No treatment-related death occurred. Two patients (11.1%) experienced partial responses and 14 (77.8%) had stable disease., Conclusion: The regimen of TAS-102, irinotecan, and bevacizumab is tolerable with antitumor activity for metastatic colorectal cancer patients refractory to first-line fluoropyrimidines and oxaliplatin treatment., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Purpose: We aimed to evaluate the therapeutic efficacy and safety of TAS-303, a highly selective noradrenaline reuptake inhibitor, in Japanese women with stress urinary incontinence (SUI)., Materials and Methods: A double-blind, placebo-controlled, phase 2 study randomized women with SUI symptoms to once-daily oral administration of TAS-303 18 mg or placebo for 12 weeks. The primary endpoint was percent change from baseline to Week 12 in mean SUI episode frequency per 24 hours (SUIEF) in the per-protocol set. The secondary endpoints were the proportion of patients with ≥ 50% reduction in mean SUIEF, incontinence episode frequency, incontinence amount, health-related quality of life, and safety in the full analysis set., Results: In total, 231 patients were randomized to TAS-303 (n = 116) or placebo (n = 115). At Week 12, TAS-303 had superior efficacy to placebo, with a least squares mean percent change in mean SUIEF of -57.7% vs -46.9%, respectively, in the per-protocol set (least squares mean difference -10.8%; P = .036). TAS-303 showed some evidence of improved incontinence episode frequency, incontinence amount, and health-related quality of life (although not statistically significant) at Week 12 vs placebo in the full analysis set. The between-group difference in SUIEF improvement was more clearly confirmed in patients with ≥ 2 SUI episodes daily at baseline. All adverse events (AEs) with TAS-303 were mild or moderate; there were no serious AEs, AEs leading to discontinuation, or nervous system- or gastrointestinal-related (eg, nausea or vomiting) adverse drug reactions., Conclusions: Once-daily TAS-303 18 mg showed superior efficacy to placebo for the treatment of SUI in Japanese women, with an adequate safety profile., Trial Registration: ClinicalTrials.gov: NCT04512053; Japan Registry of Clinical Trials: jRCT2080225307 (JapicCTI-205403 before site integration).

Purpose: The efficacy and safety of vibegron, a β 3 -adrenergic receptor agonist, was assessed among men with symptoms of overactive bladder (OAB) receiving pharmacologic treatment for benign prostatic hyperplasia (BPH) in a phase 3 randomized controlled trial., Materials and Methods: Men ≥ 45 years with OAB symptoms and BPH, treated with α-blocker with/without 5α-reductase inhibitors, were randomized 1:1 to vibegron or placebo for 24 weeks. Coprimary end points were change from baseline at week 12 in mean daily micturitions and urgency episodes. Secondary end points were change from baseline at week 12 in mean nightly nocturia and daily urge urinary incontinence episodes, International Prostate Symptom Score‒storage score, and volume voided per micturition. Safety was evaluated via adverse events (AEs)., Results: Of 1105 participants randomized, 965 (87.3%) completed the trial. At week 12, vibegron was associated with significant reductions vs placebo in daily micturitions (least squares mean difference [95% CI], -0.74 [-1.02, -0.46]; P < .0001) and urgency episodes (-0.95 [-1.37, -0.54]; P < .0001). Vibegron was also associated with significant improvements vs placebo at week 12 in nocturia episodes (least squares mean difference, -0.22 [-0.36, -0.09]; P = .002), urge urinary incontinence episodes (-0.80 [-1.33, -0.27]; P = .003), International Prostate Symptom Score‒storage scores (-0.9 [-1.2, -0.6]; P < .0001), and volume voided (15.07 mL [9.13-21.02]; P < .0001). AE rates were similar in vibegron (45.0%) and placebo (39.0%) arms; AEs occurring in ≥ 2% of participants were hypertension (9.0% vs 8.3%), COVID-19 (4.0% vs 3.1%), UTI (2.5% vs 2.2%), and hematuria (2.0% vs 2.5%)., Conclusions: In this trial, vibegron met all primary and secondary end points and was safe and well tolerated in men with OAB symptoms and pharmacologically treated BPH.

Gaucher disease type 1 (GD1) is known for phenotypic heterogeneity and varied natural history. Registrational clinical trials enrolled narrowly defined phenotypes, but greater diversity is encountered in clinical practice. We report real-world outcomes with long-term eliglustat treatment in adults with GD1 in the International Collaborative Gaucher Group Gaucher Registry. Among 5985 GD1 patients in the Registry as of January 6, 2023, 872 started eliglustat at ≥18 years old; of these, 469 met inclusion criteria. We compared clinical parameters at eliglustat initiation (i.e., baseline) and follow-up in treatment-naïve patients and used linear mixed models to estimate annual change from baseline in parameters among patients who switched to eliglustat after ≥1 year on enzyme replacement therapy. Over 4 years of follow-up in non-splenectomized treatment-naïve patients, hemoglobin and platelet count increased, liver and spleen volume decreased, and total lumbar spine bone mineral density (BMD) Z-score decreased slightly. Among non-splenectomized switch patients, on average, hemoglobin decreased -0.030 (95% CI: -0.053, -0.008) g/dL (N = 272) and platelet count increased 2.229 (95% CI: 0.751, 3.706) × 10 3 /mm 3 (N = 262) annually up to 10 years; liver volume decreased (-0.009 [95% CI: -0.015, -0.003] MN) (N = 102) and spleen volume remained stable (-0.070 [95% CI: -0.150, 0.010] MN) (N = 106) annually up to 7 years; and total lumbar spine BMD Z-score increased 0.041 (95% CI: 0.015, 0.066) (N = 183) annually up to 8 years. Among splenectomized switch patients, clinical parameters were stable over time. These long-term, real-world outcomes are consistent with the eliglustat clinical trials and emerging real-world experience across the GD phenotypic spectrum., (© 2024 The Authors. American Journal of Hematology published by Wiley Periodicals LLC.)

Glecaprevir/pibrentasvir (GLE/PIB) is an approved guideline-recommended chronic hepatitis C virus infection treatment. GLE/PIB coadministration with ethinyl oestradiol (EE) is not recommended in current labels owing to a Phase 1 study observing Grade ≥2 alanine aminotransferase (ALT) elevation in 2 out of 12 healthy women cotreated for 11 days with GLE/PIB and oral contraceptive (OC) containing 35 μg/250 μg EE/norgestimate. No Grade ≥2 elevation was observed with low-dose (20 μg) EE (n = 14). This Phase 1 study examined safety/tolerability of GLE/PIB coadministered with an OC containing low-dose EE using a larger sample size and longer treatment duration. Healthy premenopausal women were treated with EE/levonorgestrel alone (20/100 μg, Cycles 1-2), followed by coadministration with GLE/PIB (300/120 mg; Cycles 3-4). A safety criterion of special interest was a confirmed Grade ≥2 ALT elevation (>3× upper normal limit). Adverse events (AEs) and study drugs concentrations were examined. Of 85 enrolled women, 72 initiated combined GLE/PIB + EE/levonorgestrel treatment, 66 completed the study and 19 discontinued prematurely (non-safety reason, n = 16; AE [deemed unelated to GLE/PIB], n = 3). No participant met the safety criterion of special interest of confirmed Grade ≥2 ALT elevation. No serious/Grade ≥3 AEs were reported. Study drug concentrations were within the expected ranges. GLE/PIB in combination with an OC containing low-dose EE was generally well tolerated with no confirmed Grade ≥2 ALT elevation and no evidence of drug-induced liver injury. No pattern to the reported AEs and no new safety issues were identified. This was a Phase 1 study of healthy volunteers, not a registered clinical trial., (© 2024 The Authors. Journal of Viral Hepatitis published by John Wiley & Sons Ltd.)

Background/aim: Vildagliptin is one of the dipeptidyl peptidase-4 (DPP-4) inhibitors that have been shown to improve hyperglycemia in clinical trials among patients with type 2 diabetes. However, few studies have examined the efficacy of vildagliptin in patients with diabetic kidney disease (DKD)., Patients and Methods: Eight patients with DKD received oral vildagliptin 50-100 mg/day. The duration of diabetes was 6.7±5.9 years and observation period was 23.6±9.8 months. Changes in fasting blood glucose, and hemoglobin A1c (HbA1c), estimated glomerular filtration rate (eGFR), and urine protein-to-creatinine ratio (UPCR) were studied before and after the administration of vildagliptin., Results: Vildagliptin treatment significantly decreased fasting blood glucose and HbA1c, compared to baseline (132±56 mg/dl, p=0.036, 6.0±0.3, p=0.041, respectively). UPCR tended to be decreased, albeit without statistical significance. However, eGFR was decreased after the administration of vildagliptin. No significant adverse effects were observed in all patients during the study., Conclusion: Although the sample size was limited and the observation period was brief, vildagliptin was found to be an effective and reasonably well-tolerated treatment for patients with DKD., (Copyright © 2024, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.)

Introduction: Chronic insomnia disorder (CID) significantly impacts well-being and daily functioning. Daridorexant, a double orexin receptor blocker, has shown efficacy in randomized clinical trials and has been recently approved for the treatment of CID in adult patients. This retrospective observational study aimed to describe real-world data on daridorexant effectiveness and safety in adult patients with CID., Methods: Consecutive patients initiating on-label daridorexant at the Sleep Medicine Centre, University Hospital of Rome Tor Vergata were enrolled. Baseline and 30-day follow-up (FU) evaluations included patients' and CID characteristics, comorbidities, and clinicians' and patients' subjective ratings of changes with the Clinical and Patient Global Impression-Improvement scores (CGI-Is and PGI-Is), as well as Insomnia Severity Index (ISI) scores in a subgroup of patients., Results: Sixty-nine patients initiated 50-mg daily dosage. At FU, 58% of both patients and clinicians rated CID as improved on CGI-Is and PGI-Is, with no differences based on comorbidities, sex, or number of previous medications. No significant predictors of CGI-Is and PGI-Is improvement were identified. At FU, ISI scores (n = 24) significantly decreased from 18.25 ± 3.21 to 12.08 ± 6.12 (Z = 8.000; p < 0.001). Of these, eight patients (33.3%) had absence of insomnia symptoms, and no patients reported a worsening in ISI score categories., Conclusions: This study suggests daridorexant to be effective and safe in real-world CID treatment whether used as a first-ever treatment, switch, or add-on, as reflected by subjective and objective measures and the absence of serious treatment-related adverse events. Future research on larger cohorts should explore daridorexant potential across diverse patient characteristics., (© 2024. The Author(s).)

Objective: The aim of this study was to demonstrate whether lasofoxifene improves vaginal signs/symptoms of genitourinary syndrome of menopause., Methods: Two identical, phase 3 trials randomized postmenopausal women with moderate to severe vaginal symptoms to oral lasofoxifene 0.25 or 0.5 mg/d, or placebo, for 12 week. Changes from baseline to week 12 in most bothersome symptom, vaginal pH, and percentages of vaginal parabasal and superficial cells were evaluated. These coprimary endpoints were analyzed using analysis of covariance, except superficial cells, which were analyzed by the nonparametric, rank-based Kruskal-Wallis test., Results: The two studies enrolled 444 and 445 women (mean age, ~60 y), respectively. Coprimary endpoints at week 12 improved with lasofoxifene 0.25 and 0.5 mg/d greater than with placebo ( P < 0.0125 for all). Study 1: most bothersome symptom (least square mean difference from placebo: -0.4 and -0.5 for 0.25 and 0.5 mg/d, respectively), vaginal pH (-0.65, -0.58), and vaginal superficial (5.2%, 5.4%), and parabasal (-39.9%, -34.9%) cells; study 2: most bothersome symptom (-0.4, -0.5), vaginal pH (-0.57, -0.67), and vaginal superficial (3.5%, 2.2%) and parabasal (-34.1%, -33.5%) cells. Some improvements occurred as early as week 2. Most treatment-emergent adverse events were mild or moderate and hot flushes were most frequently reported (lasofoxifene vs placebo: 13%-23% vs 9%-11%). Serious adverse events were infrequent and no deaths occurred., Conclusions: In two phase 3 trials, oral lasofoxifene 0.25 and 0.5 mg/d provided significant and clinically meaningful improvements in vaginal signs/symptoms with a favorable safety profile, suggesting beneficial effects of lasofoxifene on genitourinary syndrome of menopause., Competing Interests: Financial disclosures/conflicts of interest: R.K. has been a consultant for Astellas, Amgen (no longer active), Pfizer, and TherapeuticsMD (no longer active); has been on the advisory board for Astellas, Pfizer, and Pharmavite (no longer active); has been on speaker's bureau for Astellas, Pfizer, and TherapeuticsMD (no longer active); has been a medical advisor for Carrot Fertility and Lisa Health; and Data Monitoring Committee for Astellas. J.A.S. receives grant/research support from AbbVie, Bayer Healthcare, Daré Bioscience, Enteris BioPharma, ylan/Viatris, Myovant Sciences, ObsEva, Pfizer, Inc, and Viveve Medical; serves on consulting/advisory boards of Bayer Healthcare, Besins Healthcare, California Institute of Integral Studies (CIIS), Daré Bioscience, DEKA M.E.L.A S.r.l., Femasys, KaNDy/NeRRe Therapeutics, Khyria, Madorra, Mitsubishi Tanabe Pharma Development America, Pfizer, Inc, QUE Oncology, Scynexis Inc, Sprout Pharmaceuticals, and Vella Bioscience; serves on speaker's bureaus of: Ascend Therapeutics, Astellas Pharma, Inc, Mayne Pharma, Myovant Sciences, Pfizer, Pharmavite, and Scynexis; is a stockholder (direct purchase) in Sermonix Pharmaceuticals. Dr. Goldstein was a consultant for Astellas, Bayer, Cook OB/GYN, Cooper Surgical, Mylan, and Pfizer. B.S.K. and S.N.J. are consultants for Sermonix. D.J.P. is an employee and stockholder of Sermonix; his spouse is also an employee and stockholder of Sermonix., (Copyright © 2024 by The Menopause Society.)

We performed a systematic literature review to identify and summarize data from studies reporting clinical efficacy and safety outcomes for trifluridine/tipiracil (FTD/TPI) combined with other antineoplastic agents in advanced cancers, including metastatic colorectal cancer (mCRC). We conducted a systematic search on May 29, 2021, for studies reporting one or more efficacy or safety outcome with FTD/TPI-containing combinations. Our search yielded 1378 publications, with 38 records meeting selection criteria: 35 studies of FTD/TPI-containing combinations in mCRC (31 studies second line or later) and 3 studies in other tumor types. FTD/TPI plus bevacizumab was extensively studied, including 19 studies in chemorefractory mCRC. Median overall survival ranged 8.6-14.4 months and median progression-free survival 3.7-6.8 months with FTD/TPI plus bevacizumab in refractory mCRC. Based on one randomized and several retrospective studies, FTD/TPI plus bevacizumab was associated with improved outcomes compared with FTD/TPI monotherapy. FTD/TPI combinations with chemotherapy or other targeted agents were reported in small early-phase studies; preliminary data indicated higher antitumor activity for certain combinations. Overall, no safety concerns existed with FTD/TPI combinations; most common grade ≥ 3 adverse event was neutropenia, ranging 5%-100% across all studies. In studies comparing FTD/TPI combinations with monotherapy, grade ≥ 3 neutropenia appeared more frequently with combinations (29%-67%) vs. monotherapy (5%-41%). Discontinuation rates due to adverse events ranged 0%-11% for FTD/TPI plus bevacizumab and 0%-17% with other combinations. This systematic review supports feasibility and safety of FTD/TPI plus bevacizumab in refractory mCRC. Data on non-bevacizumab FTD/TPI combinations remain preliminary and need further validation., (© The Author(s) 2024. Published by Oxford University Press.)

Introduction: Information about pan-genotypic treatments for hepatitis in Portugal is scarce. We aimed to evaluate the effectiveness and safety of glecaprevir plus pibrentasvir (GLE/PIB) treatment for hepatitis C virus (HCV) infection in real-world clinical practice., Methods: An observational prospective study was implemented in six hospitals with 121 adult HCV patients who initiated treatment with GLE/PIB between October 2018 and April 2019, according to clinical practice. Eligible patients had confirmed HCV infection genotype (GT) 1 to 6 and were either treatment-naïve or had experience with interferon-, ribavirin- or sofosbuvir-based regimens, with or without compensated cirrhosis. Baseline sociodemographic and safety data are described for the total population (N = 115). Effectiveness [sustained virologic response 12 weeks after treatment (SVR12)] and patient-reported outcomes are presented for the core population with sufficient follow-up data (n = 97)., Results: Most patients were male (83.5%), aged < 65 years (94.8%), with current or former alcohol consumption (77.3%), illicit drug use (72.6%), and HCV acquisition through intravenous drug use (62.0%). HIV co-infection occurred in 22.6% of patients. The prevalence of each GT was: GT1 51.3%, GT2 1.7%, GT3 30.4%, GT4 16.5%, and GT5.6 0%. Most patients were non-cirrhotic (80.9%) and treatment-naïve (93.8%). The SVR12 rates were 97.9% (95% CI: 92.8 - 99.4), and > 95% across cirrhosis status, GT, illicit drug use, alcohol consumption, and HCV treatment experience. The adverse event rate was 2.6%, and no patient discontinued treatment due to adverse events related to GLE/PIB., Conclusion: Consistent with other real-world studies and clinical trials, treatment with GLE/PIB showed high effectiveness and tolerability overall and in difficult-to-treat subgroups (ClinicalTrials.gov: NCT03303599).

Background: Endothelin receptor antagonists (ERAs) are associated with liver injury. We used data from previous oncology clinical trials to determine the liver safety profile of zibotentan, which is currently in clinical development (in combination with dapagliflozin) for chronic kidney disease and cirrhosis., Research Design and Methods: Six global, double-blinded, phase 2b and 3 clinical trials from the zibotentan oncology development program were pooled to analyze liver safety. Descriptive statistics, proportion of liver-related adverse events, liver biochemistry parameter elevation, and shifts from baseline were analyzed, with individual case assessment., Results: A total of 1532 patients received zibotentan for 285 days (mean), and 1486 patients received placebo for 320 days (mean). The frequency of any hepatic disorder preferred term was similar across zibotentan monotherapy (22/947 patients, 2.3%) and placebo monotherapy arms (30/881 patients, 3.4%). A total of 4 (0.4%) patients receiving zibotentan monotherapy experienced ALT elevations >5× ULN versus 8 (0.9%) receiving placebo. Of the seven patients receiving zibotentan who met criteria for potential Hy's Law, there were no cases of drug-induced liver injury., Conclusions: We found no evidence of zibotentan-related liver biochemistry changes among cancer-treated patients, suggesting that hepatotoxicity of ERAs is molecule-dependent, and allowing exploration of zibotentan for new indications.

Background and Aims: We evaluated the effectiveness and safety of pan-genotypic regimens, glecaprevir/pibrentasvir (GLE/PIB), sofosbuvir/velpatasvir (SOF/VEL), and sofosbuvir/daclatasvir (SOF/DCV) and other direct-acting antivirals (DAA) regimens for the treatment of hepatitis C virus (HCV)-infected adolescents (12-18 years), older children (6-11 years), and young children (3-5 years). The purpose of this systematic review and meta-analysis was to inform the World Health Organization (WHO) guidelines., Methods: We included clinical trials and observational studies published up to August 11, 2021, that evaluated DAA regimens in HCV-infected adolescents, older children, and young children. We searched MEDLINE, EMBASE, and CENTRAL databases and key conference abstracts. Sustained virological response 12 weeks after the end of treatment (SVR12), adverse events (AEs), and treatment discontinuation were the outcomes evaluated. Risk of bias was assessed using a modified version of the ROBINS-I tool. Data were pooled using random-effects models, and certainty of the evidence was assessed using the GRADE approach., Results: A total of 49 studies including 1882 adolescents, 436 older children, and 166 young children were considered. The SVR12 was 100% (95% Confidence Interval: 96-100), 96% (90-100), and 96% (83-100) for GLE/PIB in adolescents, older, and young children, respectively; 95% (90-99), 93% (86-98), and 83% (70-93), for SOF/VEL, respectively; and 100% (97-100) and 100% (94-100) for SOF/DCV in adolescent and older children, respectively. There was a clear trend towards a higher rate of any reported AE from adolescents (50%), older children (53%), to young children (72%). Serious AEs and treatment discontinuations were uncommon in adolescents and older children (<1%) but slightly higher in young children (3%)., Conclusions: All three pan-genotypic DAA regimens were highly effective and well-tolerated and are now recommended by the WHO for use in adults, adolescents, and children down to 3 years, which will simplify procurement and supply chain management. The evidence was based largely on single-arm non-randomized controlled studies. Moreover, there were also missing data regarding key variables such as route of HCV acquisition, presence or absence of cirrhosis, or HIV co-infection that precluded evaluation of the impact of these factors on outcomes., Prospero Record: CRD42020146752., (© 2024 The Authors. Liver International published by John Wiley & Sons Ltd.)

Study Objectives: Dual orexin receptor antagonists (DORAs) are emerging treatments for insomnia. This meta-analysis study aimed to assess the safety of FDA-approved DORAs (suvorexant, lemborexant, and daridorexant), focusing on narcolepsy-like symptoms associated with these drugs., Methods: Five prominent databases were searched to identify randomized controlled trials (RCTs) on this topic. Primary safety outcomes included treatment-emergent adverse events (TEAEs), treatment-related TEAEs, TEAEs leading to discontinuation, and serious TEAEs. Excessive daytime sleepiness (EDS), sleep paralysis, and hallucinations were categorized as adverse events (AEs)-related narcolepsy-like symptoms., Results: Eleven RCTs with 7703 patients were included. DORAs were associated with a higher risk of TEAEs (risk ratio [RR], 1.09; 95% confidence interval [CI], 1.03 to 1.15) and treatment-related TEAEs (RR, 1.69; 95% CI: 1.49 to 1.92) when compared to placebo. The DORA group exhibited a significantly higher risk of EDS (RR, 2.15; 95% CI: 1.02 to 4.52) and sleep paralysis (RR, 3.40; 95% CI: 1.18 to 9.80) compared to the placebo group., Conclusion: This meta-analysis achieved a comparative evaluation of the clinical safety and tolerability of FDA-approved DORAs for primary insomnia, specifically focusing on AEs-related narcolepsy-like symptoms. This study contributes to understanding the safety profile of FDA-approved DORAs for treating insomnia., (© The Author(s) 2023. Published by Oxford University Press on behalf of Sleep Research Society. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Introduction: Studies showed that vildagliptin can lower HbA1c levels by 0.8%-1%. However, there is limited data looking at vildagliptin use among suburban populations. The efficacy of vildagliptin use may differ among different populations, especially those with low socio-economic status. Thus, this study aimed to assess the HbA1c reduction after vildagliptin initiation, treatment patterns and the reason for its initiation among patients with type 2 diabetes mellitus attending outpatient clinics in Kuala Selangor District, Selangor., Materials and Methods: This is a cross-sectional, retrospective study design. All patients who received vildagliptin in the Pharmacy Integrated Health System (PHIS) registry database from 2016 to 2021 were included as study samples. The exclusion criteria were being less than 18 years old and having type 1 diabetes mellitus. Patients' medical records were retrieved after sampling, and data were collected. One medical record was missing, thus SPSS analysis were performed on 144 vildagliptin users., Results: In total, 84 females (58.3%) and 60 males (41.7%) with a mean age of 62.1 (±10.1) years were analysed in this study. Mean HbA1c pre-therapy was 8.5 ± 2.1%; while posttherapy 6 months demonstrated a mean HbA1c of 7.9 ± 1.8%. Use of vildagliptin alone or as an adjunct was associated with a mean reduction of 0.6% in HbA1c (p = 0.01). Factors influencing this HbA1c reduction were advancing age, specifically individuals aged 62 years and older (p = 0.02), patients who are already receiving insulin therapy (p=0.00) and those who express a willingness to commence insulin treatment during the counselling session prior to initiating the treatment plan (p = 0.00). Reasons for vildagliptin initiation documented by prescribers were non-insulin acceptance (n = 59, 40.97%), frequent hypoglycaemia (n = 6, 4.1%) and non-compliance with medications (n = 23, 15.9%). There was no association between demographic, medical background and reason for starting vildagliptin variables and HbA1c reduction (p < 0.001)., Conclusion: This study showed that initiating vildagliptin alone or as an adjunct therapy significantly reduced HbA1c and is beneficial for uncontrolled diabetes patients. While advancing age, concurrent administration of insulin and the patients' willingness to accept insulin treatment prior to the commencement of therapy were the factors that influenced HbA1c reduction among patients receiving vildagliptin therapy, we recommend primary care providers prioritise all of the significant variables discovered before initiating vildagliptin for their patients.

Renal impairment may be associated with an increased risk of hematologic events (AEs) in patients undergoing treatment with trifluridine/tipiracil (FTD/TPI). This study aimed to investigate the specific types of AEs linked to renal impairment in patients with metastatic colorectal cancer (mCRC) receiving FTD/TPI, using real-world data. Among the patients included in the REGOTAS study (a retrospective study of FTD/TPI versus regorafenib), those treated with FTD/TPI were evaluated. Creatinine clearance values of < 30, 30-60, 60-90, and > 90 mL/min were defined as severe, moderate, mild renal impairment, and normal renal function, respectively. Renal impairment was analyzed as a risk factor for grade 3 or higher AEs using a logistic regression model. Overall survival (OS) and progression-free survival (PFS) based on renal impairment were evaluated. A total of 309 patients were included in the analysis, with 124, 130, and 55 patients divided into the normal, mild, and moderate-to-severe groups, respectively. The risk of grade 3 or higher neutropenia was significantly higher in the moderate-to-severe group (odds ratio 3.47; 95% confidence interval 1.45-8.30; P = 0.005), but there was no significant increase in the risk of non-hematologic AEs in any of the groups. The OS and PFS of patients in the mild and moderate-to-severe groups were comparable to those in the normal group. Patients with mCRC and moderate/severe renal impairment receiving FTD/TPI therapy may develop severe neutropenia; however, FTD/TPI remains a viable treatment option due to its clinical benefit., (© 2023. Springer Nature Limited.)

The prospective, multicenter, noninterventional TACTIC study assessed effectiveness and safety of trifluridine/tipiracil (FTD/TPI) in patients with metastatic colorectal cancer (mCRC) in a real-world setting in Germany, thus evaluating the external validity of the findings from the pivotal RECOURSE trial. Primary endpoint was overall survival (OS). Secondary objectives included progression-free survival (PFS), safety, and quality of life (QoL). Subgroups comprised patients with good (<3 metastatic sites at inclusion, ≥18 months from diagnosis of first metastasis to inclusion) or poor (remaining patients) prognostic characteristics (GPC/PPC). GPC without liver metastases was considered best prognostic characteristics (BPC). In total, 307 eligible patients (pretreated or not suitable for other available therapies) were treated with FTD/TPI. Overall, median [95%-CI] OS was 7.4 months [6.4-8.6], median PFS was 2.9 months [2.8-3.3]. In BPC (n = 65) and GPC (n = 176) compared to PPC (n = 124) subgroup, median OS (13.3 [9.1-17.6] vs 8.9 [7.6-9.8] vs 5.1 [4.4-7.0] months) and median PFS (4.0 [3.3-5.3] vs 3.4 [3.0-3.7] vs 2.6 [2.4-2.8] months) were longer. Patient-reported QoL, assessed by validated questionnaires (EQ-5D-5L, PRO-CTCAE), was stable throughout FTD/TPI treatment. Predominant FTD/TPI-related adverse events of grades 3 or 4 were neutropenia (13.0%), leukopenia (7.5%), and anemia (5.2%). Altogether, palliative FTD/TPI therapy in patients with pretreated mCRC was associated with prolonged survival, delayed progression, maintained health-related QoL, and manageable toxicity. Low metastatic burden and indolent disease were favorable prognostic factors for survival. TACTIC confirms the effectiveness and safety of FTD/TPI, highlighting its value in routine clinical practice., (© 2023 The Authors. International Journal of Cancer published by John Wiley & Sons Ltd on behalf of UICC.)

Objectives: Trifluridine-tipiracil (TAS-102), an oral cytotoxic agent used in adult patients with refractory metastatic colorectal cancer (mCRC), has been associated with neutropenia (chemotherapy-induced neutropenia) (CIN))., Materials and Methods: We evaluated the efficacy and safety of TAS-102 in a group of 45 mCRC patients (median age 66 years) in Huelva province, Spain, in a retrospective, multicenter observational study., Results: We showed that the association between TAS-102 and CIN can be used as a predictor of efficacy. 20% (9/45) of patients with an Eastern Cooperative Oncology Group (ECOG) score of 2 had received at least one previous chemotherapy treatment. Overall, 75.5% (34/45) and 28.9% (13/45) had received anti-VEGF and anti-EGFR monoclonal antibodies, respectively. Additionally, 80% (36/45) of patients had received third-line treatment. The mean treatment period, duration of overall survival (OS), and duration of progression-free survival (PFS) were 3.4, 12, and 4 months, respectively. A partial response was seen in 2 patients (4.3%), and disease stabilization was observed in 10 patients (21.3%). Neutropenia was the most frequent grade 3 - 4 toxicity (46.7%; 21/45). Other findings were anemia (77.8%; 35/45), all grades of neutropenia (73.3%; 33/45), and gastrointestinal toxicity (53.3%; 24/45). The dose of TAS-102 needed to be reduced in 68.9% (31/45) of patients, whereas treatment needed to be interrupted in 80% (36/45) of patients. Grade 3 - 4 neutropenia was a positive prognostic factor for OS (p = 0.023)., Conclusion: A retrospective evaluation shows that grade 3 - 4 neutropenia is an independent predictor of treatment response and survival in patients undergoing routine treatment for mCRC, but this finding needs confirmation in a prospective study.

Background: Insomnia is a multi-factorial disorder with conventional treatment options that are not satisfactory for many patients. This metaanalysis analyzed the safety and efficacy of daridorexant., Methods: An electronic database search for RCTs was conducted on Medline via PubMed, Cochrane, and Clinicaltrials.gov using the terms 'Daridorexant,' 'RCT,' 'Insomnia' trials evaluating the efficacy and/or safety of daridorexant for insomnia were included. The data were synthesized using Cochrane review manager version 5.4.1. Cochrane risk of bias 2.0 tool and GRADEpro-GDT were used to assess the methodological and evidence quality, respectively., Results: Of 109 searched studies, four trials were included. The risk of treatment-emergent adverse events with 25 mg daridorexant [risk ratio (RR) = 1.12 (0.88, 1.43), p  = 0.36; I 2  = 0%] and 50 mg daridorexant [RR = 1.25 (0.88, 1.79), p  = 0.22; I 2  = 28%] and serious adverse events with 25 mg [RR = 0.86 (0.23, 3.19), p  = 0.82, I 2  = 56%] and 50 mg [RR = 1.32 (0.29, 6.08), p  = 0.72, I 2  = 52%] was comparable to placebo [Moderate quality evidence]. Risk of nasopharyngitis was also comparable to placebo. The efficacy parameters like wake after sleep onset, latency to persistent sleep, and subjective total sleep time showed significant improvement with daridorexant. The risk of bias is low for three studies and some concern for one., Conclusion: Daridorexant is a safer and efficacious agent for induction and maintenance of sleep for chronic insomnia., Prospero: The registration number is CRD42022335233., Clinical Trial Registration: www.clinicaltrials.gov identifiers are NCT03575104, NCT03545191, NCT03679884, and NCT02839200).

Background: In a previous phase 3 trial, treatment with trifluridine-tipiracil (FTD-TPI) prolonged overall survival among patients with metastatic colorectal cancer. Preliminary data from single-group and randomized phase 2 trials suggest that treatment with FTD-TPI in addition to bevacizumab has the potential to extend survival., Methods: We randomly assigned, in a 1:1 ratio, adult patients who had received no more than two previous chemotherapy regimens for the treatment of advanced colorectal cancer to receive FTD-TPI plus bevacizumab (combination group) or FTD-TPI alone (FTD-TPI group). The primary end point was overall survival. Secondary end points were progression-free survival and safety, including the time to worsening of the Eastern Cooperative Oncology Group (ECOG) performance-status score from 0 or 1 to 2 or more (on a scale from 0 to 5, with higher scores indicating greater disability)., Results: A total of 246 patients were assigned to each group. The median overall survival was 10.8 months in the combination group and 7.5 months in the FTD-TPI group (hazard ratio for death, 0.61; 95% confidence interval [CI], 0.49 to 0.77; P<0.001). The median progression-free survival was 5.6 months in the combination group and 2.4 months in the FTD-TPI group (hazard ratio for disease progression or death, 0.44; 95% CI, 0.36 to 0.54; P<0.001). The most common adverse events in both groups were neutropenia, nausea, and anemia. No treatment-related deaths were reported. The median time to worsening of the ECOG performance-status score from 0 or 1 to 2 or more was 9.3 months in the combination group and 6.3 months in the FTD-TPI group (hazard ratio, 0.54; 95% CI, 0.43 to 0.67)., Conclusions: Among patients with refractory metastatic colorectal cancer, treatment with FTD-TPI plus bevacizumab resulted in longer overall survival than FTD-TPI alone. (Funded by Servier and Taiho Oncology; SUNLIGHT ClinicalTrials.gov number, NCT04737187; EudraCT number, 2020-001976-14.)., (Copyright © 2023 Massachusetts Medical Society.)

Purpose: Pharmacologic cardioversion is an effective clinical strategy for fibrillation. Vernakalant is a novel drug used to treat atrial fibrillation (AF). This study aimed to evaluate the efficacy- and tolerability-related data on vernakalant from clinical trials., Methods: Literature from PubMed and the Cochrane Library was systematically reviewed, and 139 eligible studies were found after specific key words were identified. Twelve randomized clinical trials discussing vernakalant cardioversion in patients with AF were chosen for the meta-analysis after scrutiny. Ten of the 12 trials used placebo while two reported data on active and established drugs to compare the effects of vernakalant. Three of the 12 trials included relevant clinical states in addition to AF., Findings: In this meta-analysis of data from 12 studies (2365 patients, 887 events), the rate of cardioversion from AF to sinus rhythm (SR) was significantly greater with vernakalant compared with placebo and active comparators (risk ratio = 5.60; 95% CI, 2.83-11.09; I 2 test for heterogeneity, 92%). Tolerability-related data revealed that dysgeusia, paresthesia, atrial flutter, and hypotension were major adverse events that occurred with vernakalant use, but the data were not clinically significant compared to placebo and active drug (risk ratio = 1.13; 95% CI, 0.86-1.47). Eleven deaths were reported in 4 trials, with vernakalant directly implicated in two deaths. Vernakalant was well tolerated and effective in patients with rapid-onset AF., Implications: Vernakalant appears to be a good choice when AF is manifested postoperatively or exists with ischemic heart disease and valvular states. Tolerability-related data are promising, but a specific trial may be required to identify the causes of the deaths considered unrelated to vernakalant use., (Copyright © 2023. Published by Elsevier Inc.)

Daridorexant (Quviviq™) is a useful option for the treatment of insomnia disorder, which has shown efficacy in younger and older adults. It antagonises the orexin receptors, thereby reducing the wake drive. Daridorexant is the first dual orexin receptor antagonist to be approved for the treatment of chronic insomnia in the EU and has been approved for insomnia in the USA. In phase 3 clinical trials, daridorexant dose-dependently improved objective latency to persistent sleep, objective wake time after sleep onset, subjective total sleep time and, at the 50 mg dose, subjective daytime functioning compared with placebo. Daridorexant was generally well tolerated. Adverse events (AEs) commonly associated with insomnia drugs, such as somnolence, fatigue and dizziness, occurred at a similar or slightly greater frequency with daridorexant than with placebo. Falls occurred at a similar or lower frequency with daridorexant than with placebo. Most AEs were mild in severity and the incidence was not dose-dependent. The efficacy of daridorexant was maintained during a 12-month extension trial, with no new safety or tolerability concerns., (© 2023. Springer Nature.)

Purpose: Most patients with Gaucher disease have progressive and often disabling skeletal manifestations. We examined the long-term effect of eliglustat treatment on bone outcomes in clinical trials in adults with Gaucher disease type 1., Methods: Data from 4 completed phase 2 and 3 trials were evaluated in treatment-naïve patients or patients switching to eliglustat from enzyme replacement therapy (ERT)., Results: Overall, 319 of 393 (81%) eliglustat-treated patients remained in their trials until completion or commercial eliglustat became available. Mean eliglustat treatment duration ranged from 3.3 to 6.5 years. In treatment-naïve patients and ERT-switch patients, frequency and severity of bone pain decreased during eliglustat treatment. Mean lumbar spine T-scores shifted from abnormal to normal in treatment-naïve patients and remained in the healthy reference range or improved modestly in ERT-switch patients. Mean total bone marrow burden score shifted from marked-to-severe to moderate in treatment-naïve patients and remained moderate in ERT-switch patients. MIP-1β (marker of active bone disease) was elevated at baseline and decreased to the healthy reference range in treatment-naïve patients and remained in the healthy reference range among ERT-switch patients., Conclusion: These findings confirm the long-term efficacy of eliglustat on skeletal complications of Gaucher disease in treatment-naïve and ERT-switch patients., Competing Interests: Conflict of Interest T.M.C. was a principal investigator on the Sanofi-sponsored eliglustat ENCORE trial and has received honoraria, travel reimbursement, and grant/research support from Takeda, Shire Pharmaceuticals and Sanofi. J.C. was a principal investigator on the Sanofi-sponsored eliglustat EDGE trial; has received honoraria for consultation and advisory board participation from Sanofi, Synageva, Shire, BioMarin, National Gaucher Foundation, and Pfizer/Protalix; and has received lecture fees or honoraria for speaking at the invitation of Sanofi and SIMD North American Metabolic Academy. E.L. was a principal investigator on the Sanofi-sponsored eliglustat phase 2, ENGAGE, ENCORE, and EDGE trials and has received honoraria and travel reimbursement and participates on advisory boards of Sanofi and Shire. P.K.M. was a principal investigator on the Sanofi-sponsored eliglustat ENGAGE trial, is a member of the International Collaborative Gaucher Group (ICGG) Gaucher Registry North American Advisory Board, and has received research support, honoraria, and travel reimbursement from Sanofi. M.J.P. and M.C.F. are employees of Sanofi and own shares and/or stock options in the company., (Copyright © 2022 The Authors. Published by Elsevier Inc. All rights reserved.)

Background: Long-term nocturnal enuresis treatment leads to stress and lowered self-esteem for children and their parents. This study evaluated the short-term effectiveness and safety of vibegron (50 mg) for children with refractory nocturnal enuresis., Methods: A retrospective cohort study of children with therapy-resistant enuresis was conducted using data for July to December 2019. Enuresis frequency was recorded during 30 days before and after additional vibegron administration with prior treatment. We assessed the treatment effectiveness based on enuresis frequencies between before and after treatment with vibegron 50 mg. Statistical evaluation was performed using a paired t-test., Results: Among 29 children receiving vibegron, 14 (48.3%) exhibited a partial or complete response to the drug. Enuresis frequencies (mean ± standard deviation [SD]) were, respectively, 15.8 ± 9.2 and 9.5 ± 9.6 before and after treatment with vibegron during the observed 30 days. A statistically significant reduction in enuresis frequency was found (p < 0.001). Moreover, maximum mean±SD morning urine of 200 ± 62.9 mL before treatment with vibegron changed to 232 ± 76.6 mL after treatment. A significant increase in voiding volume in the early morning was found (p < 0.05). No drug-related severe adverse event was found., Conclusion: Short-term treatment with vibegron is safe and effective for children with refractory enuresis., (© 2022 Japan Pediatric Society.)

Background and Objective: Daridorexant is a dual orexin receptor antagonist for the treatment of insomnia. In two phase III, 12-week studies in patients with insomnia disorder, daridorexant improved sleep and daytime functioning while maintaining a favorable safety profile. The objective of this 40-week extension study was to assess the long-term safety and tolerability of daridorexant., Methods: Adults with insomnia disorder who completed the 12-week studies were invited to enroll in this double-blind extension study. Patients originally randomised to daridorexant (10 mg/25 mg/50 mg) remained on their respective treatments; patients randomised to placebo were re-randomised to daridorexant 25 mg or placebo. The 40-week treatment period was followed by a 7-day placebo run-out. The primary objective was to assess safety/tolerability. Exploratory objectives were to evaluate the efficacy of daridorexant on sleep (self-reported total sleep time) and daytime functioning (Insomnia Daytime Symptoms and Impacts Questionnaire)., Results: In total, 804 patients were enrolled in the study, of whom 801 received at least one dose of the study treatment and 550 patients (68.4%) completed the study. Overall incidence of treatment-emergent adverse events was similar across groups (35-40%). Daridorexant did not induce next-morning sleepiness and no withdrawal-related symptoms or rebound were observed after treatment discontinuation. Improvements in sleep and daytime functioning were maintained through to the end of the study and were most pronounced with daridorexant 50 mg. Daridorexant 50 mg, compared with placebo, increased self-reported total sleep time by a least-squares mean of 20.4 (95% confidence interval [CI] 4.2, 36.5), 15.8 (95% CI - 0.8, 32.5) and 17.8 (95% CI - 0.4, 35.9) minutes and decreased (i.e., improved) Insomnia Daytime Symptoms and Impacts Questionnaire total scores by a least-squares mean of - 9.3 (95% CI - 15.1, - 3.6), - 9.5 (95% CI - 15.4, - 3.5) and - 9.1 (95% CI - 15.6, - 2.7), at weeks 12, 24 and 36 of the extension study, respectively., Conclusions: Treatment with daridorexant, for up to 12 months, was generally safe and well tolerated. Exploratory efficacy analyses suggest that the sustained improvements in sleep and daytime functioning with daridorexant 50 mg support its use for long-term treatment of insomnia disorder, without concerns of new safety signals., Clinical Trial Registration: ClinicalTrials.gov (NCT03679884) [first posted: 21 September, 2018], https://clinicaltrials.gov/ct2/show/NCT03679884 ., (© 2022. The Author(s).)

Background: Trifluridine/tipiracil (FTD/TPI) showed clinical benefit, including improved survival and manageable safety in previously treated patients with metastatic colorectal (mCRC) or gastric/gastroesophageal junction (mGC/GEJC) cancer in the phase III RECOURSE and TAGS trials, respectively. A pooled analysis was conducted to further characterize FTD/TPI safety, including management of haematologic toxicities and use in patients with renal or hepatic impairment., Patients and Methods: Adults with ≥2 prior regimens for advanced mGC/GEJC or mCRC were randomized (2 : 1) to FTD/TPI [35 mg/m 2 twice daily days 1-5 and 8-12 (28-day cycle); same dosage in both trials] or placebo plus best supportive care. Adverse events (AEs) were summarized in the safety population (patients who received ≥1 dose) and analysed by renal/hepatic function., Results: TAGS and RECOURSE included 335 and 533 FTD/TPI-treated and 168 and 265 placebo-treated patients, respectively. Overall safety of FTD/TPI was similar in TAGS and RECOURSE. Haematologic (neutropenia, anaemia) and gastrointestinal (nausea, diarrhoea) AEs were most commonly observed. Laboratory-assessed grade 3-4 neutropenia occurred in 37% (TAGS)/38% (RECOURSE) of FTD/TPI-treated patients (median onset: 29 days/55 days), and 96% (TAGS)/97% (RECOURSE) of cases resolved regardless of renal/hepatic function. Supportive medications for neutropenia were received by 17% (TAGS) and 9% (RECOURSE); febrile neutropenia was reported in 2% and 4%, respectively. Overall grade ≥3 AEs were more frequent in patients with moderate renal impairment [81% (TAGS); 85% (RECOURSE)] versus normal renal function (74%; 67%); anaemia and neutropenia were more common in patients with renal impairment. FTD/TPI safety (including haematologic AEs) was consistent across patients with normal and mildly impaired hepatic function., Conclusions: These results support FTD/TPI as a well-tolerated treatment in patients with mGC/GEJC or mCRC, with a consistent safety profile. Safety was largely similar in patients with normal or mildly impaired renal/hepatic function; however, patients with renal impairment should be monitored for haematologic toxicities., (Copyright © 2022. Published by Elsevier Ltd.)

Gaucher disease has been the first lysosomal storage disorder for which an enzyme replacement therapy has been approved in the 1990s and was the first to receive approval for a first-line substrate reduction therapy in 2015. Eliglustat treatment has been started in Austria in patients recruited to a clinical trial, followed by its long-term extension and prescription treatment overall covering up to 10 years. In this case series the experience of treating Gaucher patients with eliglustat in Vienna is summarized. Patients were either switched from enzyme replacement therapy or were therapy naïve. Significant improvements were shown in hematological (thrombocytes, hemoglobin) and visceral (spleen volume) manifestations as well as in biomarkers (chitotriosidase, glucosylsphingosine [lyso-GL1], angiotensin converting enzyme) in a routine setting in a therapy-naïve patient. Stability was found in switch patients with slight improvement in bone density. Eliglustat was generally very well tolerated. Patient selection and regular monitoring is required to ensure effective and safe use., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature.)

Objective: The aim is to assess the comparative efficacy and safety of combination therapy with vildagliptin and metformin vs. metformin monotherapy in the treatment of type 2 diabetes mellitus (T2DM)., Materials and Methods: We searched on PubMed, Cochrane Library, Web of Science, and Embase databases for randomized controlled trials (RCTs) of combination therapy with vildagliptin and metformin vs. metformin monotherapy in patients with T2DM published up to 30 February 2021. The Cochrane tool and Revman 5.3 software was used to assess the risk of bias and conducted the meta-analysis in the included RCTs. Evidence level was assessed by the Grades of Recommendation, Assessment, Development and Evaluation (GRADE) approach., Results: A total of 11 RCTs and 8533 patients were included. For the efficacy, we found that combination therapy with vildagliptin and metformin (dose of metformin ≥1500mg/d) had a significantly higher reduction in hemoglobin A1c (HbA1c) [mean differences (MD)= -0.59, 95% CI (-0.28, -0.16), p<0.00001] and fasting plasma glucose (FPG) level [MD= -0.82, 95% CI (-1.09, -0.56), p<0.00001] than combination therapy with vildagliptin and metformin (dose of metformin <1500 mg/d). Vildagliptin plus metformin as combination therapy reduced body weight loss ratio [MD=0.22, 95% CI (0.17, 0.27), p<0.00001] when compared with metformin monotherapy. In terms of safety, the vildagliptin plus metformin as combination therapy did not increase risk of total adverse events (AEs) [RR=0.98, 95% CI (0.94,1.02), p=0.29], however there were significant statistical difference and did not increase the risk of diarrhea [RR=0.55, 95% CI (0.40, 0.76), p=0.0003] and Gastrointestinal (GI) disorders [RR=0.72, 95% CI (0.58, 0.91), p=0.006], but significantly increased risk of dizziness [RR=1.41, 95% CI (1.06, 1.88), p=0.02] when compared with metformin monotherapy., Conclusions: Compared with metformin, vildagliptin combined with metformin could significantly reduce FPG, HbA1c and body weight. When the dose of metformin in the combination group of vildagliptin and metformin is ≥1500mg/d, the results showed significant reduction in HbA1c and FPG. In addition, it had no risk of increase in total AEs, diarrhea, and GI disorders, but had significant risk of increase in dizziness. GRADE showed that the quality of evidence had high certainty in FPG and moderate certainty in HbA1c, body weight and all AEs.

Background: Though weight gain has been reported in some clinical trials of CFTR modulators, the effect of elexacaftor-tezacaftor-ivacaftor on body weight, body mass index (BMI), blood pressure, lipids and glycemic control in the real-world setting remains incompletely described., Methods: We performed a single-center, retrospective, observational analysis of the effect of elexacaftor-tezacaftor-ivacaftor on body weight and cardiometabolic parameters in 134 adult CF patients of the Washington University Adult Cystic Fibrosis Center. Body weight, BMI, and blood pressure were extracted from outpatient clinic visits for the year preceding and the period following the initiation of elexacaftor-tezacaftor-ivacaftor. Other metabolic parameters were extracted at baseline and at latest available follow-up., Results: A mean of 12.2 months of follow-up data was available for analysis. The mean rate of change in BMI was 1.47 kg/m 2 /yr (95% CI, 1.08 to 1.87) greater after initiation of elexacaftor-tezacaftor-ivacaftor. Significant increases in blood pressure were observed. In those without CFRD, random blood glucose and hemoglobin A1c were decreased after elexacaftor-tezacaftor-ivacaftor initiation. In those with CFRD, elexacaftor-tezacaftor-ivacaftor increased serum total cholesterol, HDL-cholesterol, and LDL-cholesterol., Conclusions: In this single-center, retrospective, observational study of 134 adults with CF, initiation of elexacaftor-tezacaftor-ivacaftor was associated with increases in BMI at a mean follow up of 12.2 months. Changes in other cardiometabolic risk factors were also observed. Widespread use of elexacaftor-tezacaftor-ivacaftor may be expected to increase the incidence of overnutrition in the CF population., Competing Interests: Declaration of Competing Interest The authors have no relevant disclosures., (Copyright © 2021. Published by Elsevier B.V.)

Idasanutlin, an MDM2 antagonist, showed clinical activity and a rapid reduction in JAK2 V617F allele burden in patients with polycythemia vera (PV) in a phase 1 study. This open-label phase 2 study evaluated idasanutlin in patients with hydroxyurea (HU)-resistant/-intolerant PV, per the European LeukemiaNet criteria, and phlebotomy dependence; prior ruxolitinib exposure was permitted. Idasanutlin was administered once daily on days 1 through 5 of each 28-day cycle. The primary end point was composite response (hematocrit control and spleen volume reduction > 35%) in patients with splenomegaly and hematocrit control in patients without splenomegaly at week 32. Key secondary end points included safety, complete hematologic response (CHR), patient-reported outcomes, and molecular responses. All patients (n = 27) received idasanutlin; 16 had response assessment (week 32). Among responders with baseline splenomegaly (n = 13), 9 (69%) attained any spleen volume reduction, and 1 achieved composite response. Nine patients (56%) achieved hematocrit control, and 8 patients (50%) achieved CHR. Overall, 43% of evaluable patients (6/14) showed a ≥50% reduction in the Myeloproliferative Neoplasm Symptom Assessment Form Total Symptom Score (week 32). Nausea (93%), diarrhea (78%), and vomiting (41%) were the most common adverse events, with grade ≥ 3 nausea or vomiting experienced by 3 patients (11%) and 1 patient (4%), respectively. Reduced JAK2 V617F allele burden occurred early (after 3 cycles), with a median reduction of 76%, and was associated with achieving CHR and hematocrit control. Overall, the idasanutlin dosing regimen showed clinical activity and rapidly reduced JAK2 allele burden in patients with HU-resistant/- intolerant PV but was associated with low-grade gastrointestinal toxicity, leading to poor long-term tolerability. This trial was registered at www.clinincaltrials.gov as #NCT03287245., (© 2022 by The American Society of Hematology. Licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0), permitting only noncommercial, nonderivative use with attribution. All other rights reserved.)

Changes in the molecular structure of synthetic cathinones has led to an increase in the number of novel emerging drugs in the illicit drug market at an unprecedented rate. Unfortunately, little is known about the neuropsychopharmacology of recently emerged halogen-substituted α-PVP derivatives. Thus, the aim of this study was to investigate the role of para - and meta -halogen (F-, Cl-, and Br-) substitutions on the in vitro, in silico, and in vivo effects of α-pyrrolidinopentiophenone (α-PVP) derivatives. HEK293 cells expressing the human dopamine or serotonin transporter (hDAT and hSERT) were used for the uptake inhibition and transporter affinity assays. Molecular docking was used to model the interaction mechanism against DAT. Swiss CD-1 mice were used for the horizontal locomotor activity, open field test, and conditioned place preference paradigm. All compounds demonstrated potent DA uptake inhibition and higher DAT selectivity than cocaine. Meta -substituted cathinones showed higher DAT/SERT ratios than their para - analogs, which correlates with an increased psychostimulant effect in vivo and with different meta - and para -in silico interactions at DAT. Moreover, all compounds induced rewarding and acute anxiogenic effects in mice. In conclusion, the present study demonstrates the role of meta - and para -halogen substitutions in the mechanism of action and provides the first evidence of the rewarding and anxiety-like properties of halogenated α-PVP derivatives.

Background: In a Phase I study treatment with the serum amyloid P component (SAP) depleter miridesap followed by monoclonal antibody to SAP (dezamizumab) showed removal of amyloid from liver, spleen and kidney in patients with systemic amyloidosis. We report results from a Phase 2 study and concurrent immuno-positron emission tomography (PET) study assessing efficacy, pharmacodynamics, pharmacokinetics, safety and cardiac uptake (of dezamizumab) following the same intervention in patients with cardiac amyloidosis., Methods: Both were uncontrolled open-label studies. After SAP depletion with miridesap, patients received ≤ 6 monthly doses of dezamizumab in the Phase 2 trial (n = 7), ≤ 2 doses of non-radiolabelled dezamizumab plus [ 89 Zr]Zr-dezamizumab (total mass dose of 80 mg at session 1 and 500 mg at session 2) in the immuno-PET study (n = 2). Primary endpoints of the Phase 2 study were changed from baseline to follow-up (at 8 weeks) in left ventricular mass (LVM) by cardiac magnetic resonance imaging and safety. Primary endpoint of the immuno-PET study was [ 89 Zr]Zr-dezamizumab cardiac uptake assessed via PET., Results: Dezamizumab produced no appreciable or consistent reduction in LVM nor improvement in cardiac function in the Phase 2 study. In the immuno-PET study, measurable cardiac uptake of [ 89 Zr]Zr-dezamizumab, although seen in both patients, was moderate to low. Uptake was notably lower in the patient with higher LVM. Treatment-associated rash with cutaneous small-vessel vasculitis was observed in both studies. Abdominal large-vessel vasculitis after initial dezamizumab dosing (300 mg) occurred in the first patient with immunoglobulin light chain amyloidosis enrolled in the Phase 2 study. Symptom resolution was nearly complete within 24 h of intravenous methylprednisolone and dezamizumab discontinuation; abdominal computed tomography imaging showed vasculitis resolution by 8 weeks., Conclusions: Unlike previous observations of visceral amyloid reduction, there was no appreciable evidence of amyloid removal in patients with cardiac amyloidosis in this Phase 2 trial, potentially related to limited cardiac uptake of dezamizumab as demonstrated in the immuno-PET study. The benefit-risk assessment for dezamizumab in cardiac amyloidosis was considered unfavourable after the incidence of large-vessel vasculitis and development for this indication was terminated. Trial registration NCT03044353 (2 February 2017) and NCT03417830 (25 January 2018)., (© 2022. The Author(s).)

Introduction: Trifluridine/tipiracil (FTD/TPI) improved both overall and progression-free survival (OS, PFS) of patients with pre-treated metastatic colorectal cancer (mCRC) in the pivotal phase III RECOURSE trial. However, health-related quality of life (HRQoL) was not assessed directly. To this end and to generate post-authorisation data, the TALLISUR trial was conducted., Methods: In this prospective, multi-centre, Germany-wide, phase IV study, patients with pre-treated mCRC were given the choice to receive either FTD/TPI or best supportive care (BSC). A validated questionnaire, EORTC QLQ-C30, was employed to assess HRQoL. Secondary endpoints included OS, PFS and safety., Results: Of 194 eligible patients, 185 decided to receive FTD/TPI and 9 to receive BSC. The low number of patients in the BSC-arm did not allow statistically meaningful analyses. On the other hand, treatment with FTD/TPI was associated with maintained HRQoL. Median OS was 6.9 months [95% confidence interval (CI) 6.1-8.2 months] and median PFS was 2.5 months (95% CI 2.1-2.9 months). The most frequent treatment-emergent adverse events were neutropenia (27.6%) and anaemia (22.7%). Febrile neutropenia occurred in 1.1%., Conclusions: Treatment of patients suffering from pre-treated mCRC with FTD/TPI was associated not only with prolonged survival and delayed progression but also with maintained HRQoL., Competing Interests: Disclosure LW reports receiving honoraria for talks from Roche; MK reports receiving fees for serving on advisory boards and travel support from Servier; MW reports receiving fees for serving on advisory boards from Amgen, Astellas, AstraZeneca, Bristol-Myers Squibb, Celgene, Gilead, Hexal, Janssen, Lilly, Medac, Novartis, Roche and SANOFI; HP reports being an employee of PiTri Studien GmbH and receiving fees for serving on advisory boards and travel support from Roche Pharma AG, Bristol-Myers Squibb, Pfizer, Bayer, Novartis, MSD, Takeda, Janssen-Cilag, Rönsberg, Ingress-Health, Gilead, Amgen, Alexion, Abbvie and Uniklinik Freiburg; JH, TR and AK report being employees of Servier Deutschland GmbH. VH reported receiving honoraria from Merck, Roche, Celgene, AMGEN, Sanofi, Lilly, SIRTEX, Boehringer-Ingelheim, Taiho, Servier; consulting of Merck, Roche, AMGEN, Sanofi, SIRTEX, Servier, Celgene, Boehringer-Ingelheim, Halozyme, MSD, BMS; research funding for the institution of Merck, Roche, AMGEN, SIRTEX, Servier, Celgene, Boehringer-Ingelheim, Shire and Travel accommodation expenses from Merck, Roche, AMGEN, SIRTEX, Servier, Shire, MSD, BMS. All other authors have declared no conflicts of interest., (Copyright © 2022. Published by Elsevier Ltd.)

Background: Daytime functioning is impaired in people with insomnia disorder. Currently available dual orexin receptor antagonists have shown efficacy in insomnia disorder, but do not address all aspects of this disease. We aimed to assess safety and efficacy of daridorexant, a novel orexin receptor antagonist, on night-time and daytime symptoms of insomnia., Methods: We did two multicentre, randomised, double-blind, placebo-controlled, phase 3 trials at 156 sites in 17 countries. Adults (aged ≥18 years) with insomnia disorder were randomly assigned using interactive response technology (1:1:1) to receive daridorexant 50 mg, 25 mg, or placebo (study 1) or daridorexant 25 mg, 10 mg, or placebo (study 2) every evening for 3 months. Participants, investigators, and site personnel were masked to treatment allocation. The primary endpoints were change from baseline in wake time after sleep onset (WASO) and latency to persistent sleep (LPS), measured by polysomnography, at months 1 and 3. The secondary endpoints were change from baseline in self-reported total sleep time and the sleepiness domain score of the Insomnia Daytime Symptoms and Impacts Questionnaire (IDSIQ) at months 1 and 3. Study-wise type I error rate (5%) was controlled for all pairwise comparisons. Efficacy was analysed in all randomly assigned participants, and safety in all participants who received at least one dose of treatment. The studies are registered at ClinicalTrials.gov, NCT03545191 (study 1) and NCT03575104 (study 2)., Findings: Between June 4, 2018 and Feb 25, 2020, 930 participants were randomly assigned to receive daridorexant 50 mg (n=310), daridorexant 25 mg (n=310), or placebo (n=310) in study 1. Between May 29, 2018, and May 14, 2020, 924 participants were randomly assigned to receive daridorexant 25 mg (n=309), daridorexant 10 mg (n=307), or placebo (n=308) in study 2. In study 1, WASO and LPS were significantly reduced among participants in the daridorexant 50 mg group compared with participants in the placebo group at month 1 (least squares mean [LSM] difference -22·8 min [95% CI -28·0 to -17·6], p<0·0001 for WASO; -11·4 min [-16·0 to -6·7], p<0·0001 for LPS) and month 3 (-18·3 min [-23·9 to -12·7], p<0·0001 for WASO; -11·7 min [-16·3 to -7·0], p<0·0001 for LPS). WASO and LPS were significantly reduced among participants in the daridorexant 25 mg group compared with the placebo group at month 1 (LSM difference -12·2 min [-17·4 to -7·0], p<0·0001 for WASO; -8·3 min [-13·0 to -3·6], p=0·0005 for LPS) and month 3 (-11·9 min [-17·5 to -6·2], p<0·0001 for WASO; -7·6 min [-12·3 to -2·9], p=0·0015 for LPS). Compared with placebo, participants in the daridorexant 50 mg group had significantly improved self-reported total sleep time at month 1 (LSM difference 22·1 min [14·4 to 29·7], p<0·0001) and month 3 (19·8 min [10·6 to 28·9], p<0·0001), and IDSIQ sleepiness domain scores at month 1 (-1·8 [-2·5 to -1·0], p<0·0001) and month 3 (-1·9 [-2·9 to -0·9], p=0·0002). Compared with the placebo group, participants in the daridorexant 25 mg group had significantly improved self-reported total sleep time at month 1 (LSM difference 12·6 min [5·0 to 20·3], p=0·0013) and month 3 (9·9 min [0·8 to 19·1], p=0·033), but not IDSIQ sleepiness domain scores (-0·8 [-1·5 to 0·01], p=0·055 at month 1; -1·0 [-2·0 to 0·01], p=0·053 at month 3). In study 2, WASO was significantly reduced among participants in the daridorexant 25 mg group compared with participants in the placebo group at month 1 (LSM difference -11·6 min [-17·6 to -5·6], p=0·0001) and month 3 (-10·3 min [-17·0 to -3·5], p=0·0028), whereas no significant differences in LPS were observed at month 1 (-6·5 min [-12·3 to -0·6], p=0·030) or month 3 (-9·0 [-15·3 to -2·7], p=0·0053). Compared with the placebo group, participants in the daridorexant 25 mg group had significant improvement in self-reported total sleep time at month 1 (LSM difference 16·1 min [8·2 to 24·0], p<0·0001) and month 3 (19·1 [10·1 to 28·0], p<0·0001), but not in IDSIQ sleepiness domain scores (-0·8 [-1·6 to 0·1], p=0·073 at month 1; -1·3 [-2·2 to -0·3], p=0·012 at month 3). Compared with the placebo group, no significant differences were observed among participants in the daridorexant 10 mg group for WASO (LSM difference -2·7 min [-8·7 to 3·2], p=0·37 at month 1; -2·0 [-8·7 to 4·8], p=0·57 at month 3), LPS (-2·6 min [-8·4 to 3·2], p=0·38 at month 1; -3·2 min [-9·5 to 3·1], p=0·32 at month 3), self-reported total sleep time (13·4 min [5·5 to 21·2], p=0·0009 at month 1; 13·6 min [4·7 to 22·5], p=0·0028 at month 3), nor IDSIQ sleepiness domain scores (-0·4 [-1·3 to 0·4], p=0·30 at month 1; -0·7 [-1·7 to 0·2], p=0·14 at month 3). Overall incidence of adverse events was comparable between treatment groups (116 [38%] of 308 participants in the daridorexant 50 mg group, 117 [38%] of 310 in the daridorexant 25 mg group, and 105 [34%] of 309 in the placebo group in study 1; 121 [39%] of 308 participants in the daridorexant 25 mg group, 117 [38%] of 306 in the daridorexant 10 mg group, and 100 [33%] of 306 in the placebo group). Nasopharyngitis and headache were the most common adverse events in all groups. One death (cardiac arrest) occurred in the daridorexant 25 mg group in study 1, which was not deemed to be treatment-related., Interpretation: Daridorexant 25 mg and 50 mg improved sleep outcomes, and daridorexant 50 mg also improved daytime functioning, in people with insomnia disorder, with a favourable safety profile., Funding: Idorsia Pharmaceuticals., Competing Interests: Declaration of interests EM reports research or clinical trial funding from Axsome, Jazz Pharmaceuticals, Avadel, Apple, Huami, Sunovion, Takeda; and consultancy fees or speaker's conference reimbursement from Idorsia, Centessa Pharmaceuticals, Jazz Pharmaceuticals, Avadel, Dreem and Takeda. DM has been a clinical investigator for Apnimed, Eisai, Idorsia Pharmaceuticals, Imbrium, Janssen, Jazz Pharmaceuticals, Merck, Sage, Takeda, and Vanda. IF reports consulting fees from Bayer, Jazz Pharmaceuticals, STADA, and Takeda during the conduct of the trial. DL reports grants from Janssen, Jazz Pharmaceuticals, Merck, Philips (Netherlands), Rhythm, Sanofi, Vanda (USA), and VitalAire International outside of the submitted work. GZ reports grants and personal fees from Idorsia Pharmaceuticals during the conduct of the trials; reports receiving a salary from Clinilabs Drug Development Corporation; being a stockholder of Clinilabs Drug Development Corporation, Home Sleep and Respiratory Care, and Sleep Disorders Institute; and reports personal fees from Eisai, Janssen, Jazz Pharmaceuticals, Purdue, and Takeda outside of the submitted work. CLAB reports consultancy fees from Bioprojet, Takeda, and Jazz Pharmaceuticals during the conduct of the trials. SP and DSK are employees of Idorsia Pharmaceuticals. TR reports consultancy fees from Eisai and Takeda during the conduct of the trials., (Copyright © 2022 Elsevier Ltd. All rights reserved.)