18 research outputs found
OCEANS: A Randomized, Double-Blind, Placebo-Controlled Phase III Trial of Chemotherapy With or Without Bevacizumab in Patients With Platinum-Sensitive Recurrent Epithelial Ovarian, Primary Peritoneal, or Fallopian Tube Cancer
Phase II Evaluation of Nanoparticle Albumin–Bound Paclitaxel in Platinum-Sensitive Patients With Recurrent Ovarian, Peritoneal, or Fallopian Tube Cancer
Second-line lenvatinib in patients with recurrent endometrial cancer
OBJECTIVE: This study assessed the efficacy of lenvatinib, a multitargeted tyrosine kinase inhibitor, as second-line therapy in patients with unresectable endometrial cancer. The primary end point was the objective response rate (ORR) as assessed by independent radiologic review (IRR). Secondary end points included median progression-free survival (PFS), overall survival (OS), and clinical benefit rate. Exploratory end points examined the association of baseline levels of plasma biomarkers (50 circulating cytokine and/or angiogenic factors measured by immunoassays) with efficacy outcomes. METHODS: An international, open-label, single-arm, multicenter, phase 2 trial was conducted. Eligible patients had histologically confirmed unresectable endometrial cancer that relapsed after 1 prior systemic platinum-based chemotherapy. Patients received once-daily oral lenvatinib 24 mg in a 28-day dosing cycle. RESULTS: There were 133 patients in the study. By IRR, 19 patients had a confirmed objective response for an ORR of 14.3% (95% CI: 8.8-21.4). Durable stable disease (≥23 weeks) was observed in 31 patients (23.3%) and the clinical benefit rate was 37.6% (95% CI: 29.3-46.4). Median PFS was 5.6 months (95% CI: 3.7-6.3), and median OS was 10.6 months (95% CI: 8.9-14.9). The most common (any grade) treatment-related adverse events were fatigue/asthenia (48%), hypertension (49%), nausea/vomiting (32%), decreased appetite (32%), and diarrhea (31%). Lower baseline levels of angiopoietin-2 were associated with longer PFS, OS, and a higher ORR. CONCLUSIONS: Patients with recurrent endometrial cancer treated with second-line lenvatinib experienced modest antitumor activity and treatment was generally well tolerated, with a safety profile consistent with previous studies.status: publishe
A Randomized, Double-Blind, Placebo-Controlled, Phase III Study to Assess Efficacy and Safety of Weekly Farletuzumab in Combination With Carboplatin and Taxane in Patients With Ovarian Cancer in First Platinum-Sensitive Relapse
Farletuzumab is a humanized monoclonal antibody that binds to folate receptor-α, which is highly expressed in ovarian carcinoma and largely absent from normal tissue. Farletuzumab was investigated in a double-blind, randomized phase III study in platinum-sensitive ovarian cancer.status: publishe
Randomized Phase III Trial of Gemcitabine Compared With Pegylated Liposomal Doxorubicin in Patients With Platinum-Resistant Ovarian Cancer
Second-line lenvatinib in patients with recurrent endometrial cancer
OBJECTIVE: This study assessed the efficacy of lenvatinib, a multitargeted tyrosine kinase inhibitor, as second-line therapy in patients with unresectable endometrial cancer. The primary end point was the objective response rate (ORR) as assessed by independent radiologic review (IRR). Secondary end points included median progression-free survival (PFS), overall survival (OS), and clinical benefit rate. Exploratory end points examined the association of baseline levels of plasma biomarkers (50 circulating cytokine and/or angiogenic factors measured by immunoassays) with efficacy outcomes.
METHODS: An international, open-label, single-arm, multicenter, phase 2 trial was conducted. Eligible patients had histologically confirmed unresectable endometrial cancer that relapsed after 1 prior systemic platinum-based chemotherapy. Patients received once-daily oral lenvatinib 24 mg in a 28-day dosing cycle.
RESULTS: There were 133 patients in the study. By IRR, 19 patients had a confirmed objective response for an ORR of 14.3% (95% CI: 8.8-21.4). Durable stable disease (≥23 weeks) was observed in 31 patients (23.3%) and the clinical benefit rate was 37.6% (95% CI: 29.3-46.4). Median PFS was 5.6 months (95% CI: 3.7-6.3), and median OS was 10.6 months (95% CI: 8.9-14.9). The most common (any grade) treatment-related adverse events were fatigue/asthenia (48%), hypertension (49%), nausea/vomiting (32%), decreased appetite (32%), and diarrhea (31%). Lower baseline levels of angiopoietin-2 were associated with longer PFS, OS, and a higher ORR.
CONCLUSIONS: Patients with recurrent endometrial cancer treated with second-line lenvatinib experienced modest antitumor activity and treatment was generally well tolerated, with a safety profile consistent with previous studies
A randomized, double-blind, placebo-controlled phase 1b/2 study of ralimetinib, a p38 MAPK inhibitor, plus gemcitabine and carboplatin versus gemcitabine and carboplatin for women with recurrent platinum-sensitive ovarian cancer
OBJECTIVE: This phase 1b/2 clinical trial (NCT01663857) evaluated the efficacy of ralimetinib in combination with gemcitabine (G) and carboplatin (C), followed by maintenance ralimetinib, for patients with recurrent platinum-sensitive epithelial ovarian cancer. METHODS: Phase 1b was to determine the recommended phase 2 dose (RP2D) of ralimetinib administered Q12H on Days 1-10 (q21d) in combination with G (1000 mg/m2, Days 3 and 10) and C (AUC 4, Day 3) for six cycles. In phase 2, patients were randomized double-blind 1:1 to ralimetinib (R)+GC or placebo (P)+GC, for six cycles, followed by ralimetinib 300 mg Q12H or placebo on Days 1-14, q28d. RESULTS: 118 patients received at least one dose of ralimetinib or placebo; eight in phase 1b and 110 in phase 2 (R+GC, N = 58; P+GC, N = 52). The RP2D for R+GC was 200 mg Q12H. The study met its primary objective of a statistically significant difference in PFS (median: R+GC, 10.3 mo vs. P+GC, 7.9 mo; hazard ratio [HR] = 0.773, P = 0.2464, against a two-sided false positive rate of 0.4). Secondary objectives were not statistically significant for median overall survival (R+GC, 29.2 mo vs. P+GC, 25.1 mo; HR = 0.827, P = 0.4686) or overall response rate (R+GC 46.6% vs. P+GC, 46.2%; P = 0.9667). The safety profile of R+GC therapy was mainly consistent with safety of the chemotherapy backbone alone. Grade 3/4 elevated alanine aminotransferase was more common in the ralimetinib arm. CONCLUSIONS: Addition of ralimetinib to GC resulted in a modest improvement in PFS.status: publishe