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Clinical Trials/NCT02136524
NCT02136524
Completed
Phase 1

A PHASE 1, OPEN-LABEL, SINGLE-DOSE, RANDOMIZED, 2-PERIOD, 2-TREATMENT SEQUENCE CROSS-OVER STUDY TO ASSESS THE RELATIVE BIOAVAILABILITY OF COBIMETINIB ADMINISTERED AS A TABLET FORMULATION COMPARED TO A CAPSULE FORMULATION IN HEALTHY SUBJECTS

Genentech, Inc.0 sites28 target enrollmentApril 2014
Interventionscobimetinib

Overview

Phase
Phase 1
Intervention
cobimetinib
Conditions
Healthy Volunteer
Sponsor
Genentech, Inc.
Enrollment
28
Primary Endpoint
Apparent terminal elimination rate constant
Status
Completed
Last Updated
9 years ago

Overview

Brief Summary

This study will be a Phase 1, open-label, randomized, 2-period, 2-treatment sequence crossover study to determine the relative bioavailability of cobimetinib administered as a single dose of the tablet formulation relative to a single dose of the capsule formulation to healthy male and female participants. A minimum of 24 participants (12 participants per sequence) will complete the study. Participants will be randomly assigned to 2 possible sequences (i.e., I: A/B, II: B/A) where the treatments are as follows: Treatment A: One cobimetinib tablet administered as a single oral dose after at least an 8-hour fast; Treatment B: Four cobimetinib capsules administered as a single oral dose after at least an 8-hour fast. The study is expected to last approximately 7 weeks.

Registry
clinicaltrials.gov
Start Date
April 2014
End Date
May 2014
Last Updated
9 years ago
Study Type
Interventional
Study Design
Crossover
Sex
All

Investigators

Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • Healthy male and female volunteers between 18 and 55 years of age, inclusive
  • Body mass index between 18.5 to 32.0 kg/m2, inclusive;
  • Adequate renal, liver, and hematologic function
  • Participants who are in good health as determined by no clinically significant findings from medical history, 12-lead ECG, vital signs, and clinical laboratory evaluations

Exclusion Criteria

  • Significant history or clinical manifestation of any metabolic, allergic, dermatological, hepatic, renal, hematological, pulmonary, cardiovascular, gastrointestinal, neurological, or psychiatric disorder (as determined by the Investigator)

Arms & Interventions

Capsule formulation

Intervention: cobimetinib

Tablet formulation

Intervention: cobimetinib

Outcomes

Primary Outcomes

Apparent terminal elimination rate constant

Time Frame: Days 1 to 10 and 15 to 25 (1 to 10 of the second crossover sequence)

Half-life (t1/2)

Time Frame: Days 1 to 10 and 15 to 25 (1 to 10 of the second crossover sequence)

Apparent clearance (CL/F)

Time Frame: Days 1 to 10 and 15 to 25 (1 to 10 of the second crossover sequence)

Maximum observed concentration (Cmax)

Time Frame: Days 1 to 10 and 15 to 25 (1 to 10 of the second crossover sequence)

Time to maximum concentration (tmax)

Time Frame: Days 1 to 10 and 15 to 25 (1 to 10 of the second crossover sequence)

Area under the concentration-time curve (AUC)

Time Frame: Days 1 to 10 and 15 to 25 (1 to 10 of the second crossover sequence)

Apparent volume of distribution (Vz/F)

Time Frame: Days 1 to 10 and 15 to 25 (1 to 10 of the second crossover sequence)

Relative bioavailability (Frel)

Time Frame: Days 1 to 10 and 15 to 25 (1 to 10 of the second crossover sequence)

Secondary Outcomes

  • Incidence of adverse events(Up to 4 weeks)

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