6 results on '"Nisha Philipose"'
Search Results
2. Phase 3 Trial of Gilteritinib Plus Azacitidine Vs Azacitidine for Newly Diagnosed FLT3mut+ AML Ineligible for Intensive Chemotherapy
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Eunice S. Wang, Pau Montesinos, Mark D. Minden, Je-Hwan Lee, Michael Heuser, Tomoki Naoe, Wen-Chien Chou, Kamel Laribi, Jordi Esteve, Jessica K. Altman, Violaine Havelange, Anne-Marie Watson, Carlo Gambacorti-Passerini, Elzbieta Patkowska, Shufang Liu, Ruishan Wu, Nisha Philipose, Jason E. Hill, Stanley C. Gill, Elizabeth Shima Rich, Ramon V. Tiu, Wang, E, Montesinos, P, Minden, M, Lee, J, Heuser, M, Naoe, T, Chou, W, Laribi, K, Esteve, J, Altman, J, Havelange, V, Watson, A, Gambacorti-Passerini, C, Patkowska, E, Liu, S, Ruishan, W, Philipose, N, Hill, J, Gill, S, Rich, E, Tiu, R, and UCL - SSS/DDUV/MEXP - Médecine expérimentale
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Adult ,Leukemia, Myeloid, Acute ,Pyrazines ,Antineoplastic Combined Chemotherapy Protocols ,Immunology ,Azacitidine ,Humans ,Clinical Trials, Acute Myeloid Leukemia, Azacitidine, Gilterinib, Intensive Chemotherapy ,Cell Biology ,Hematology ,Biochemistry ,Aged - Abstract
Treatment results for patients with newly diagnosed FMS-like tyrosine kinase 3 (FLT3)-mutated (FLT3mut+) acute myeloid leukemia (AML) ineligible for intensive chemotherapy are disappointing. This multicenter, open-label, phase 3 trial randomized (2:1) untreated adults with FLT3mut+ AML ineligible for intensive induction chemotherapy to receive gilteritinib (120 mg/d orally) and azacitidine (GIL + AZA) or azacitidine (AZA) alone. The primary end point was overall survival (OS). At the interim analysis (August 26, 2020), a total of 123 patients were randomized to treatment (GIL + AZA, n = 74; AZA, n = 49). Subsequent AML therapy, including FLT3 inhibitors, was received by 20.3% (GIL + AZA) and 44.9% (AZA) of patients. Median OS was 9.82 (GIL + AZA) and 8.87 (AZA) months (hazard ratio, 0.916; 95% CI, 0.529-1.585; P = .753). The study was closed based on the protocol-specified boundary for futility. Median event-free survival was 0.03 month in both arms. Event-free survival defined by using composite complete remission (CRc) was 4.53 months for GIL + AZA and 0.03 month for AZA (hazard ratio, 0.686; 95% CI, 0.433-1.087; P = .156). CRc rates were 58.1% (GIL + AZA) and 26.5% (AZA) (difference, 31.4%; 95% CI, 13.1-49.7; P < .001). Adverse event (AE) rates were similar for GIL + AZA (100%) and AZA (95.7%); grade ≥3 AEs were 95.9% and 89.4%, respectively. Common AEs with GIL + AZA included pyrexia (47.9%) and diarrhea (38.4%). Gilteritinib steady-state trough concentrations did not differ between GIL + AZA and gilteritinib. GIL + AZA resulted in significantly higher CRc rates, although similar OS compared with AZA. Results support the safety/tolerability and clinical activity of upfront therapy with GIL + AZA in older/unfit patients with FLT3mut+ AML. This trial was registered at www.clinicaltrials.gov as #NCT02752035.
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- 2022
3. Phase 3, Open-Label, Randomized Study of Gilteritinib and Azacitidine Vs Azacitidine for Newly Diagnosed FLT3-Mutated Acute Myeloid Leukemia in Patients Ineligible for Intensive Induction Chemotherapy
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Pau Montesinos, Kamel Laribi, Wen-Chien Chou, Jessica K. Altman, Anne-Marie Watson, Tomoki Naoe, Ramon V. Tiu, Elizabeth Shima Rich, Elżbieta Patkowska, Jordi Esteve, Stanley Gill, Violaine Havelange, Je-Hwan Lee, Jason E. Hill, Ruishan Wu, Shufang Liu, Eunice S. Wang, Mark D. Minden, Michael Heuser, and Nisha Philipose
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Oncology ,medicine.medical_specialty ,business.industry ,Immunology ,Azacitidine ,Gilteritinib ,Induction chemotherapy ,Myeloid leukemia ,Cell Biology ,Hematology ,Newly diagnosed ,Biochemistry ,law.invention ,Randomized controlled trial ,law ,Internal medicine ,medicine ,In patient ,Open label ,business ,medicine.drug - Abstract
Background: Gilteritinib (GIL), a FLT3 inhibitor, shows efficacy/safety in patients (pts) with FLT3mut+ relapsed/refractory (R/R) AML. For pts with newly diagnosed (ND) AML with FLT3 mutations unable to receive intensive induction chemotherapy (IIC), survival is limited, and therapy options are few. In preclinical studies, GIL plus azacitidine (AZA) impeded tumor growth and induced apoptosis/differentiation of FLT3-ITD AML cell lines. Antitumor effects appeared synergistic in xenografted mouse models (data on file). We investigated GIL+AZA vs AZA in adults with ND FLT3mut+ AML ineligible for IIC (NCT02752035). Aim/Objective: To compare efficacy and safety/tolerability of GIL+AZA and AZA in pts with ND FLT3mut+ AML ineligible for IIC. Methods: Pts were initially randomized (1:1:1) to GIL (120 mg/day orally on Days 1-28) plus AZA (75 mg/m 2/day SC/IV on Days 1-7), AZA (same regimen), or GIL (same regimen) during 28-day cycles. The GIL arm was removed due to preferred therapy changes. Pts were then randomized (2:1) to GIL+AZA or AZA alone. The primary endpoint was overall survival (OS) and key secondary endpoint was event-free survival (EFS). Treatment failure date was randomization date if complete remission (CR) was not achieved after 6 cycles. Subgroup/sensitivity analyses were prespecified. Response rates, safety/tolerability, and pharmacokinetic endpoints were analyzed. Data from long-term follow-up ≤3 yrs were obtained, including subsequent AML therapy. These results are from an interim analysis at 70 deaths (~50% of total deaths). Results: As of August 26, 2020, 123 pts were randomized to GIL+AZA (n=74) and AZA (n=49); 39 (52.7%) and 31 (63.3%) deaths, respectively, occurred. Median age was 78 yrs with GIL+AZA and 76 yrs with AZA; ECOG PS ≥2 was 47.3% and 32.7%, and FLT3-ITD alone was in 78.4% and 81.6% of pts, respectively (TKD alone 18.9% vs 14.3%; ITD with TKD 2.7% vs 4.1%). Median follow-up was 9.76 mo for GIL+AZA and 17.97 mo for AZA. Median exposure duration was 112 days for GIL in the GIL+AZA arm (n=73); AZA exposure was 98 and 99 days in the GIL+AZA and AZA (n=47) arms, respectively. Subsequent AML therapy was received by 20.3% pts on GIL+AZA and 44.9% pts on AZA; median time to first subsequent therapy was 8.2 and 4.5 mo, respectively. In the AZA arm, 22 pts received subsequent AML therapy, including 10 pts on GIL and 4 pts on other FLT3 inhibitors. Median OS was 9.82 mo for GIL+AZA and 8.87 mo for AZA (HR 0.916 [95% CI 0.529, 1.585]; P=.753). Patient subgroups with improved OS with GIL+AZA vs AZA included pts with ECOG PS 0-1 (HR 0.811 [95% CI 0.409, 1.608]) and high FLT3-ITD allelic ratio ≥0.5 (HR 0.580 [95% CI 0.285, 1.182]). Median EFS was 0.03 mo in both arms (HR 1.175 [95% CI 0.764, 1.807]; P=.459). In sensitivity analyses, median EFS with events based on composite CR (CRc; CR+CRi+CRp) was 5.03 mo for GIL+AZA and 3.29 mo for AZA (HR 0.924 [95% CI 0.576, 1.482]; P=.767). Although CR rates for both arms were similar (16.2% vs 14.3%), CRc rates were significantly higher for GIL+AZA vs AZA (58.1 vs 26.5%, difference 31.4% [95% CI 13.1, 49.7]; P No substantial differences in GIL trough concentrations at steady state (C trough) were seen between GIL+AZA and GIL alone (prior to arm removal). However, on Cycle 1 Day 15, median GIL C trough was 579 ng/mL (GIL+AZA and GIL arms) in contrast to C trough of 279 ng/mL observed with GIL monotherapy in the ADMIRAL trial in pts with R/R AML. Reasons for this difference are being evaluated. No apparent relationship was seen between C trough and response rates/grade of thrombocytopenia or neutropenia. Conclusions: In this trial of pts with ND FLT3mut+ AML ineligible for IIC, GIL+AZA led to significantly higher CRc rates but similar OS vs AZA alone. Pts with ECOG PS 0-1 and high FLT3-ITD allelic ratio appeared to have greater benefit with GIL+AZA. No new safety signals were seen. Curiously, C trough values in pts with ND FLT3mut+ AML ineligible for IIC were 2-fold greater than in pts with R/R FLT3mut+ AML. These results support the safety, tolerability, and activity of GIL+AZA vs AZA. Disclosures Wang: GlaxoSmithKline: Consultancy, Honoraria, Other: Advisory Board; Genentech: Membership on an entity's Board of Directors or advisory committees; Novartis: Consultancy, Honoraria, Other: Advisory Board; Jazz Pharmaceuticals: Consultancy, Honoraria, Other: Advisory Board; Pfizer: Consultancy, Honoraria, Other: Advisory Board, Speakers Bureau; Takeda: Consultancy, Honoraria, Other: Advisory board; Mana Therapeutics: Consultancy, Honoraria; Kite Pharmaceuticals: Consultancy, Honoraria, Other: Advisory Board; Kura Oncology: Consultancy, Honoraria, Other: Advisory board, steering committee, Speakers Bureau; Stemline Therapeutics: Consultancy, Honoraria, Other: Advisory board, Speakers Bureau; BMS/Celgene: Membership on an entity's Board of Directors or advisory committees; Astellas: Consultancy, Membership on an entity's Board of Directors or advisory committees; AbbVie: Consultancy, Membership on an entity's Board of Directors or advisory committees; DAVA Oncology: Consultancy, Speakers Bureau; Rafael Pharmaceuticals: Other: Data safety monitoring committee; Gilead: Consultancy, Honoraria, Other: Advisory board; Daiichi Sankyo: Consultancy, Honoraria, Other: Advisory board; PTC Therapeutics: Consultancy, Honoraria, Other: Advisory board; Genentech: Consultancy; MacroGenics: Consultancy. Montesinos: Stemline/Menarini: Consultancy; Sanofi: Membership on an entity's Board of Directors or advisory committees, Speakers Bureau; Novartis: Membership on an entity's Board of Directors or advisory committees, Research Funding, Speakers Bureau; Daiichi Sankyo: Consultancy, Membership on an entity's Board of Directors or advisory committees, Research Funding, Speakers Bureau; Forma Therapeutics: Consultancy; Pfizer: Membership on an entity's Board of Directors or advisory committees, Research Funding, Speakers Bureau; Celgene: Consultancy, Membership on an entity's Board of Directors or advisory committees, Research Funding, Speakers Bureau; Glycomimetics: Consultancy; Janssen: Membership on an entity's Board of Directors or advisory committees, Research Funding, Speakers Bureau; Incyte: Membership on an entity's Board of Directors or advisory committees, Speakers Bureau; Tolero Pharmaceutical: Consultancy; Karyopharm: Membership on an entity's Board of Directors or advisory committees, Research Funding; Teva: Membership on an entity's Board of Directors or advisory committees, Research Funding, Speakers Bureau; Agios: Consultancy; AbbVie: Membership on an entity's Board of Directors or advisory committees, Research Funding, Speakers Bureau; Astellas Pharma, Inc.: Consultancy, Honoraria, Other: Advisory board, Research Funding, Speakers Bureau. Minden: Astellas: Consultancy. Lee: Korean Society of Hematology: Membership on an entity's Board of Directors or advisory committees; Astellas Pharma, Inc.: Consultancy, Honoraria, Other: Advisory board; AbbVie: Honoraria, Other: Advisory board. Heuser: Roche: Membership on an entity's Board of Directors or advisory committees, Research Funding; Daiichi Sankyo: Membership on an entity's Board of Directors or advisory committees, Research Funding; BergenBio: Research Funding; Pfizer: Membership on an entity's Board of Directors or advisory committees, Research Funding; Karyopharm: Research Funding; Tolremo: Membership on an entity's Board of Directors or advisory committees; BMS/Celgene: Membership on an entity's Board of Directors or advisory committees, Research Funding; Bayer Pharma AG: Research Funding; Novartis: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; AbbVie: Membership on an entity's Board of Directors or advisory committees, Research Funding; Janssen: Honoraria; Jazz: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Astellas: Research Funding. Naoe: Fuji Film: Other: Study funding for JAGSE; Astellas Pharma, Inc.: Consultancy, Other: Study funding for JAGSE; Bristol-Myers: Honoraria; Nippon Shinyaku: Honoraria; Daichi Sankyo: Other: Study funding for JAGSE; Otsuka Pharma: Honoraria. Chou: Abbvie: Honoraria, Other: Advisory Board, Research Funding; Celgene: Honoraria, Other: Advisory Board, Research Funding; IQVIA: Honoraria, Other: Advisory Board; Pfizer: Honoraria, Other: Advisory Board; Novartis: Honoraria, Other: Advisory Board; Bristol Myers Squibb: Honoraria, Research Funding; Kirin: Honoraria, Research Funding. Laribi: IQONE: Other: Personal Fees; Takeda: Other: Personal Fees, Research Funding; AstraZeneca: Other: Personal Fees; BeiGene: Other: Personal Fees; Astellas Phama, Inc.: Other: Personal Fees; Jansen: Research Funding; AbbVie: Other: Personal Fees, Research Funding; Le Mans Hospital: Research Funding; Novartis: Other: Personal Fees, Research Funding. Esteve: Jazz: Consultancy; Novartis: Research Funding; Bristol Myers Squibb/Celgene: Consultancy; Pfizer: Consultancy; Abbvie: Consultancy; Novartis: Consultancy, Research Funding; Astellas: Consultancy. Altman: ALZ Oncology: Research Funding; Amgen: Research Funding; Biosight: Consultancy, Other: Travel fees, Research Funding; Kartos: Research Funding; Boehringer Ingelheim: Research Funding; Daiichi Sankyo: Consultancy; Syros: Consultancy; BMS: Research Funding; GlycoMimetics: Other: Participation on an advisory board; Aprea: Research Funding; Kura: Research Funding; Kura Oncology: Consultancy; AbbVie: Consultancy, Other: Advisory Board, Research Funding; Theradex: Consultancy, Other: Advisory boards; Fujifilm: Research Funding; Astellas: Consultancy, Other: Advisory Board, Research Funding; Immunogen: Research Funding. Havelange: Astellas Pharma, Inc.: Consultancy; Novartis: Honoraria, Other: Travel fees, Participation on an advisory board; BMS: Other: Travel fees, Participation on an advisory board; Incyte: Other: Advisory board; Abbvie: Other: Advisory board. Watson: Astellas Pharma, Inc.: Consultancy; Roche, Amgen: Other: Travel support. Patkowska: Astellas Pharma, Inc.: Consultancy, Other: Travel fees; Pfizer: Other: Travel fees; Jazz Pharmaceuticals: Other: Travel fees; Angelini Pharma: Honoraria, Other: Travel fees; Novartis: Honoraria, Other: Travel fees; Bristol-Myers Squibb: Other: Travel fees; AMGEN: Honoraria; Servier: Honoraria, Other: Travel fees; KCR US, Inc.: Consultancy. Liu: Astellas Pharma, Inc.: Current Employment. Wu: Astellas: Current Employment. Philipose: Astellas Pharma Global Development: Current Employment. Hill: Astellas Pharma Global Development: Current Employment; Ligacept, LLC: Current holder of individual stocks in a privately-held company, Other: Stockholder. Gill: Astellas Pharma Global Development: Current Employment. Rich: Astellas Pharma Global Development, Inc.: Current Employment. Tiu: Astellas Pharma, Inc.: Current Employment.
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- 2021
4. A Phase 1, Dose-Escalation Study of Gilteritinib Combined with Chemotherapy in Patients Aged 6 Months to <21 Years with FLT3 Internal Tandem Duplication-Positive Relapsed or Refractory AML
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Nisha Philipose, Jason Hill, Ramon V. Tiu, Philip Connor, Linyi Fan, Dirk Reinhardt, David Delgado, and Stanley Gill
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Oncology ,FLT3 Internal Tandem Duplication ,Chemotherapy ,medicine.medical_specialty ,business.industry ,medicine.medical_treatment ,Immunology ,Gilteritinib ,Cell Biology ,Hematology ,Biochemistry ,Refractory ,Internal medicine ,medicine ,Dose escalation ,In patient ,business - Abstract
Background : Acute myeloid leukemia (AML) accounts for ~18% of all childhood leukemias (Puumala SE, et al. Pediatr Blood Cancer. 2013;60(5):728-733). Gilteritinib, an oral FMS-like tyrosine kinase 3 (FLT3) inhibitor, has demonstrated efficacy with favorable tolerability in clinical trials of adults with FLT3-mutated relapsed or refractory (R/R) AML, including internal tandem duplication (ITD) and tyrosine kinase domain (TKD) mutations (Perl AE, et al. N Engl J Med. 2019;381(18):1728-1740), leading to approval for the treatment of adults with R/R AML in the United States and many other countries/regions. Since the clinical progression of FLT3 ITD AML appears to be similar in children and adults, it is expected that the clinical benefit of gilteritinib in pediatric patients with FLT3 ITD R/R AML should be similar to that demonstrated in adults. We describe an ongoing phase 1, multicenter, open-label, single-arm, dose-escalation study (ClinicalTrials.gov identifier: NCT04240002) investigating the combination of gilteritinib with chemotherapy in children, adolescents, and young adults with FLT3 ITD R/R AML, which will inform the dose for the phase 2 dose-expansion portion of the study. Study Design and Methods : This phase 1 dose-escalation study will enroll patients 6 months to Study End Points : The primary end point is identification of the maximum tolerated dose and/or recommended phase 2 dose based on the DLT observed in treatment cycle 1 and biologic activity according to plasma inhibitory activity (PIA). The secondary end points are inhibition of phosphorylated FLT3, gilteritinib pharmacokinetics, safety, tolerability, toxicity, event-free survival, overall survival, minimal residual disease assessment, and acceptability and palatability assessment of the formulation. The exploratory end points are correlation of clinical responses to gilteritinib with FLT3 PIA levels, correlation of FLT3 PIA levels and clinical responses to gilteritinib therapy with FLT3 ligand levels before and after exposure to FLAG chemotherapy, and mechanisms of innate and acquired resistance to gilteritinib. All data will be summarized with descriptive statistics for continuous end points and frequency/percentage for categorical end points. Figure 1 Figure 1. Disclosures Connor: Astellas Pharma Inc.: Research Funding. Fan: Astellas Pharma Global Development: Current Employment. Gill: Astellas Pharma Global Development: Current Employment. Hill: Astellas Pharma Global Development: Current Employment; Ligacept, LLC: Current holder of individual stocks in a privately-held company, Other: Stockholder. Philipose: Astellas Pharma Global Development: Current Employment. Delgado: Astellas Pharma Global Development: Current Employment. Tiu: Astellas Pharma, Inc.: Current Employment. Reinhardt: Abbvie: Other: Advisory board; Eusa: Other: Advisory board; Astellas Pharma Inc.: Research Funding; Janssen: Other: Advisory board; BluebirdBio: Other: Advisory board; BMS: Other: Advisory board; Novartis: Other: Advisory board; JAZZ: Other: Advisory board. OffLabel Disclosure: New Indication
- Published
- 2021
5. Comparison between Ferrous Ascorbate and Colloidal Iron in the Treatment of Iron Deficiency Anemia in Children from Kolkata, India
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Dilip Kumar Paul, Radheshyam Purkait, Sutapa Ganguly, Tryambak Samanta, Bhupesh Dewan, and Nisha Philipose
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iron ,medicine.medical_specialty ,Environmental Engineering ,hemoglobin ,Anemia ,business.industry ,digestive, oral, and skin physiology ,children ,medicine.disease ,Colloidal iron ,Gastroenterology ,Industrial and Manufacturing Engineering ,Ferrous ,Iron-deficiency anemia ,Internal medicine ,medicine ,colloidal iron ,Hemoglobin ,ferrous ascorbate ,business - Abstract
Aim: To compare the efficacy and safety of ferrous ascorbate and colloidal iron in children with iron deficiency anemia. Study Design: An open, randomized, comparative, parallel-group study. Place and Duration of Study: Department of Pediatric Medicine of ‘Nilratan Sircar Medical College and Hospital’, Kolkata, India, between January 2009 and February 2010. Methodology: Children between the age group of 6 months to 12 years were included if they had anemia defined as hemoglobin
- Published
- 2012
6. Assessment of intravenous iron sucrose in the management of anemia in gynecological and obstetrical practice
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Nisha Philipose, Aarthi Balasubramanian, and Bhupesh Dewan
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Pregnancy ,medicine.medical_specialty ,Pediatrics ,Sucrose ,business.industry ,Obstetrics ,Anemia ,Obstetrics and Gynecology ,Intravenous iron ,medicine.disease ,Iron sucrose ,chemistry.chemical_compound ,chemistry ,Iron-deficiency anemia ,Medicine ,Original Article ,Hemoglobin ,business ,medicine.drug - Abstract
The present study was undertaken to assess the impact of intravenous iron sucrose (Feronia IV) in the treatment of iron deficiency anemia observed in gynecological and obstetrical practice.Seventy-seven practicing gynecologists and obstetricians throughout India collaborated in the recruitment of 145 women over a period of 1 year, of which 143 were analyzable cases.The overall mean rise in hemoglobin level was observed to be 2.43 gm % at the end of 4 weeks. The dose of iron sucrose administered ranged from 100 to 1,050 mg. In women who received 200 mg of the drug, and the mean Hb rise was found to be 2.21 ± 1.06 gm %. The highest observable rise in hemoglobin level was 5.5 gm % with 800 mg of iron sucrose. No serious adverse reactions were reported during the observation period.Intravenous Iron sucrose is a safe and effective treatment for the rapid reversal of iron deficiency anemia, in obstetric and gynecological settings.
- Published
- 2009
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