Early M-Protein Dynamics Predicts Progression-Free Survival in Patients With Relapsed/Refractory Multiple Myeloma.

This study aimed to predict long-term progression-free survival (PFS) using early M-protein dynamic measurements in patients with relapsed/refractory multiple myeloma (MM). The PFS was modeled based on dynamic M-protein data from two phase III studies, POLLUX and CASTOR, which included 569 and 498 patients with relapsed/refractory MM, respectively. Both studies compared active controls (lenalidomide and dexamethasone, and bortezomib and dexamethasone, respectively) alone vs.

A phase IB trial of the oral MEK inhibitor trametinib (GSK1120212) in combination with everolimus in patients with advanced solid tumors.

Background: This phase Ib trial investigated the safety, tolerability, and recommended phase II dose and schedule of the MEK inhibitor trametinib in combination with the mammalian target of rapamycin (mTOR) inhibitor everolimus. Secondary objectives included pharmacokinetic (PK) characterization and evaluation of clinical activity.

Patients And Methods: A total of 67 patients with advanced solid tumors were enrolled in this open-label, single-arm, dose-escalation study.

A phase 1b study of trametinib, an oral Mitogen-activated protein kinase kinase (MEK) inhibitor, in combination with gemcitabine in advanced solid tumours.

Purpose: This phase 1b study determined the safety, tolerability, and recommended phase 2 dose (RP2D) and schedule of trametinib in combination with gemcitabine. Secondary objectives included assessment of clinical activity and steady-state pharmacokinetics.

Methods: Adults with advanced solid tumours, adequate organ function and Eastern Co-operative Oncology Group performance status (ECOG PS) ⩽ 1 were eligible.

Results from 2 randomized, double-blind, placebo-controlled studies of the novel NK1 receptor antagonist casopitant in patients with major depressive disorder.

Clinical study results for neurokinin (NK) receptor antagonists in the treatment of depression have been mixed, with Phase III studies failing to fulfill the early promise demonstrated in Phase II studies. Casopitant, a selective NK1 antagonist that achieves nearly complete receptor occupancy was studied in 2 randomized, placebo-controlled, double-blind, Phase II trials in depressed outpatients to test the hypothesis that nearly complete NK1 receptor occupancy is required to achieve antidepressant efficacy. Study 092 used an interactive voice response system to recruit depressed patients with baseline Hamilton Depression (17-item, HAMD17) total scores higher than 24 who were randomized to fixed-dose casopitant 30 mg/d, 80 mg/d, or placebo for 8 weeks (n = 356).