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Objectives: The objective of this study was to evaluate the long-term safety and tolerability of flexible-dose brexpiprazole adjunct to antidepressant treatment (ADT) in elderly patients with major depressive disorder (MDD)., Methods: Elderly patients (≥65 years) with MDD and inadequate response to ≥1 ADT during the current episode were recruited to a 26-week, interventional, open-label study (NCT02400346) at outpatient centers in the USA and Europe. All patients received brexpiprazole 1 to 3 mg/day adjunct to their current ADT. Safety outcomes included adverse events (AEs), movement disorder scales, and standard safety assessments (vital signs, laboratory safety parameters, physical examination, electrocardiograms). Exploratory efficacy outcomes included the Montgomery-Åsberg Depression Rating Scale (MADRS), Clinical Global Impressions-Severity of Illness (CGI-S), and Social Adaptation Self-Evaluation Scale (SASS)., Results: Of the 132 treated patients, 88 (66.7%) completed the study and 44 (33.3%) withdrew, including 24 who withdrew because of AEs (18.2%). Overall, 102 patients (77.3%) experienced ≥1 treatment-emergent AE (TEAE), which were mostly mild or moderate in severity. Treatment-emergent AEs with the highest incidence were fatigue (15.2%) and restlessness (12.9%). The most common TEAE leading to withdrawal was fatigue (3.0%). No consistent clinically relevant findings were seen with regard to movement disorder scales or standard safety assessments. Mean (standard error) efficacy score changes from baseline to week 26 were: MADRS total, -14.5 (0.9); CGI-S, -1.8 (0.1); and SASS, 3.2 (0.5)., Conclusions: Long-term (26-week) treatment with adjunctive brexpiprazole was generally well tolerated in elderly patients with MDD and inadequate response to prior ADT. Improvements were observed in depressive symptoms and social functioning., (© 2018 The Authors. International Journal of Geriatric Psychiatry Published by John Wiley & Sons Ltd.)

Purpose: COPD is a progressive disease characterized by exacerbations and a decline in health status and lung function. Clinically important deterioration (CID) is a composite endpoint used to evaluate treatment efficacy. This analysis evaluated the impact of a direct switch to once-daily indacaterol/glycopyrronium 110/50 µg (IND/GLY) from previous monotherapy with a long-acting β 2 -agonist (LABA) or long-acting muscarinic antagonist (LAMA) or with an LABA and an inhaled corticosteroid (LABA + ICS) on reducing CID., Methods: CRYSTAL was a 12-week, prospective, multicenter, randomized, open-label study conducted in clinical practice settings. Three definitions of CID (D1-D3) were used, including: 1) ≥100 mL decrease in trough forced expiratory volume in 1 second (FEV 1 ), 2) ≥1 point decrease in transition dyspnea index (TDI) and/or ≥0.4 points increase in clinical COPD questionnaire score (CCQ), or 3) an acute moderate/severe exacerbation (AECOPD). In D1 and D2, either TDI or CCQ was evaluated along with FEV 1 and AECOPD, whereas in D3, all 4 parameters were included. ClinicalTrials.gov number: NCT01985334., Results: Of the 2,159 patients analyzed, 1,622 switched to IND/GLY and 537 continued their baseline treatments. The percentage of patients with a CID was significantly lower after a direct switch to IND/GLY versus LABA or LAMA using all 3 CID definitions (D1: odds ratio [OR] 0.41 [95% CI: 0.30-0.55]; D2: OR 0.41 [95% CI: 0.31-0.55]; D3: OR 0.39 [95% CI: 0.29-0.52]). Compared with LABA + ICS, IND/GLY also reduced the risk of CID (D1: OR 0.76 [95% CI: 0.56-1.02]; D2: OR 0.75 [95% CI: 0.56-1.00]; D3: OR 0.67 [95% CI: 0.51-0.89])., Conclusion: In this analysis, IND/GLY reduced the risk of a CID in moderate COPD patients after direct switch from LABA + ICS or LABA or LAMA in real-life clinical practice., Competing Interests: Disclosure TG has received compensation from Novartis during the conduct of the study. He has also received lecture fees from AstraZeneca, Chiesi, CSL-Behring, GlaxoSmithKline, Grifols, Mundipharma, and Novartis, and received compensation for organizing or participating in advisory boards from AstraZeneca, CSL-Behring, Novartis, Boehringer Ingelheim and Grifols, and received a grant to support an AATD-Lab from Grifols. KK has previously received honoraria for speeches and consulting services from AstraZeneca, Chiesi, ELPEN, and Takeda, and received honoraria for speeches from Boehringer Ingelheim outside the submitted work. MG has received a grant and personal fees from Novartis, Pharmaten and Menarini, outside the sub mitted work. She has also received personal fees from Chiesi, Boehringer Ingelheim and Teva, and received compensation for organizing or participating in advisory boards from GlaxoSmithKline, and received a grant from AstraZeneca. XN and VAP were statisticians for this subgroup analysis of the CRYSTAL study and work at a Novartis contracted CRO. CFV has received personal fees from Novartis during the conduct of the study. Outside the submitted work, he has received personal fees from AstraZeneca, Boehringer Ingelheim, Chiesi, GlaxoSmithKline, Grifols, Menarini, Mundipharma and Teva, and grants from GlaxoSmithKline and Grifols. KK is an employee and shareholder of Novartis Pharma AG. MA-M and NL are employees of Novartis Pharma AG. AC and FP are employees and shareholders of Novartis Pharma AG. RF is an employee and shareholder of Novartis Pharmaceutical Corporation. The authors report no other conflicts of interest in this work.

Background: Dual bronchodilation combining a long-acting β 2 -agonist (LABA) and a long-acting muscarinic antagonist (LAMA) is the preferred choice of treatment recommended by the Global Initiative for Chronic Obstructive Lung Disease (GOLD) 2017 guidelines for the management of patients with moderate-to-severe chronic obstructive pulmonary disease (COPD). The once-daily (q.d.) fixed-dose combination (FDC) of LABA, indacaterol 110 μg and LAMA, glycopyrronium 50 μg (IND/GLY 110/50 μg q.d.) demonstrated superior improvements in lung function, dyspnoea and overall health status and better tolerability against LABA or LAMA monotherapies and combination of LABA and inhaled corticosteroid (ICS) in more than 11,000 patients with moderate-to-severe COPD in several randomised controlled clinical trials., Methods: The CRYSTAL study was the first, 12-week, randomised, open-label trial that evaluated the efficacy and safety of a direct switch from previous treatments to IND/GLY 110/50 μg q.d. on lung function and dyspnoea in patients with moderate COPD and a history of up to one exacerbation in the previous year. Patients were divided into 2 groups according to their background therapy and symptom scores and were randomised (3:1) to IND/GLY or to continue with their previous treatments., Results: The study included 4389 randomised patients, of whom 2160 were in groups switched to IND/GLY (intention-to-treat population). The effect of IND/GLY was superior to LABA + ICS on trough forced expiratory volume in 1 s (FEV 1 ; treatment difference, Δ = +71 mL) and transition dyspnoea index (TDI; [Δ = 1.09 units]), and to LABA or LAMA on trough FEV 1 (Δ = +101 mL) and a TDI (Δ = 1.26 units). Improvements in health status and lower rescue medication use were also observed with IND/GLY. The safety profile of the study medication was similar to that observed in previous studies., Conclusions: IND/GLY demonstrated superior improvements in lung function and dyspnoea after direct switch from previous treatments., Trial Registration: ClinicalTrials.gov number: NCT01985334 .

Background & Aims: Setrobuvir is a direct-acting antiviral (DAA) non-nucleoside inhibitor of hepatitis C virus (HCV) polymerase. This study examined interferon-free combinations containing setrobuvir, a ritonavir-boosted protease inhibitor (danoprevir/r) and ribavirin, with/without the nucleoside inhibitor mericitabine in HCV genotype (G)1 patients., Methods: Non-cirrhotic treatment-naïve patients (N = 110) were randomized to five groups. Three groups received a 14-day mericitabine/ribavirin lead-in followed by treatment with 3 DAAs (setrobuvir, danoprevir/r, mericitabine) plus ribavirin for 12 weeks (Group A: G1a; D: G1b) or 24 weeks (B: G1a), and two groups received 2 DAAs (setrobuvir, danoprevir/r) plus ribavirin for 12 weeks (E: G1b) or 24 weeks (C: G1a). Efficacy was defined as sustained virological response (HCV RNA <25 IU/ml after 12 weeks' follow-up, SVR12)., Results: Two groups met predefined futility criteria for breakthrough (C) or relapse (A) and were discontinued. SVR12 rates were 42.9% (3/7) and 74.1% (20/27) in G1a patients in Groups A and B, respectively, and 95.7% (22/23) and 68.2% (15/22) in G1b patients in Groups D and E respectively. All G1a patients assigned to 24 weeks of treatment who experienced a decrease in HCV RNA of ≥2.3 log10 IU by the end of the lead-in period (n = 28) achieved SVR12. Overall, treatment was well tolerated and most adverse events were mild to moderate. No major safety signals were identified., Conclusions: An interferon-free setrobuvir-based regimen (3 DAAs plus ribavirin) is safe and effective in treatment-naïve G1 patients., (© 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

Background: Addition of a second bronchodilator from a different pharmacological class may benefit patients with moderate-to-severe chronic obstructive pulmonary disease (COPD) whose symptoms are insufficiently controlled by bronchodilator monotherapy. GLOW6 evaluated the efficacy and safety of once-daily coadministration of the long-acting β2-agonist indacaterol (IND) and the long-acting muscarinic antagonist glycopyrronium (GLY) versus IND alone in patients with moderate-to-severe COPD., Materials and Methods: In this randomized, double-blind, parallel group, placebo-controlled, 12-week study, patients were randomized 1:1 to IND 150 μg and GLY 50 μg daily (IND + GLY) or IND 150 μg daily and placebo (IND + PBO) (all delivered via separate Breezhaler® devices). The primary objective was to demonstrate the superiority of IND + GLY versus IND + PBO for trough forced expiratory volume in 1 second (FEV1) at week 12. Other end points included trough FEV1 at day 1, FEV1 area under the curve from 30 minutes to 4 hours (AUC30min-4h), peak FEV1, inspiratory capacity and trough forced vital capacity (FVC) at day 1 and week 12, and transition dyspnea index (TDI) focal score, COPD symptoms, and rescue medication use over 12 weeks., Results: A total of 449 patients were randomized (IND + GLY, 226; IND + PBO, 223); 94% completed the study. On day 1 and at week 12, IND + GLY significantly improved trough FEV1 versus IND + PBO, with treatment differences of 74 mL (95% CI 46-101 mL) and 64 mL (95% CI 28-99 mL), respectively (both P<0.001). IND + GLY significantly improved postdose peak FEV1, FEV1 AUC30min-4h, and trough FVC at day 1 and week 12 versus IND + PBO (all P<0.01). TDI focal score and COPD symptoms (percentage of days able to perform usual daily activities and change from baseline in mean daytime respiratory score) were significantly improved with IND + GLY versus IND + PBO (P<0.05). The incidence of adverse events was similar for the two treatment groups., Conclusion: In patients with moderate-to-severe COPD, once-daily coadministration of IND and GLY provides significant and sustained improvement in bronchodilation versus IND alone from day 1, with significant improvements in patient-centered outcomes.

In a controlled and randomized field trial carried out in three European countries, 219 fattening pigs, from seven farms with respiratory disease problems, were treated intramuscularly for three or five days either with marbofloxacin 2 mg/kg/day, or with amoxicillin 7 mg/kg/day. Pigs were monitored daily until D5 (Day 5) and again at D21, and were weighed at D0 and D21. Pasteurella multocida, Actinobacillus pleuropneumoniae, and Mycoplasma hyopneumoniae were mainly identified in the pig lungs. The difference in the cure rate (74.5% in marbofloxacin group versus 68% in the amoxicillin group) was not significant. Mean rectal temperature was significantly lower after treatment with marbofloxacin. Other criteria tended to be favourable for the marbofloxacin group, although differences were not significant. The time to cure tended to be shorter for the marbofloxacin group (24.3% of pigs at 24 hours post-treatment versus 12.1% in the amoxicillin group). Marbofloxacin and amoxicillin relapse rates were 11.9% and 17.2% respectively (not significant) and daily weight gain was 746 g in the marbofloxacin group versus 687 g in the amoxicillin group (not significant). The 2% marbofloxacin solution was significantly better tolerated than amoxicillin.