Antineoplastic Agents

All Drugs and Chemicals

Dabrafenib

Subjects will receive two 75 mg micronized gelatin capsules, dosed fasted (Regimen A) in Period 1 and two 75 mg non-micronized gelatin capsules, dosed fasted (Regimen B) in Period 2. Dosing will occur in the morning of Day 1 in each period, and dosing between periods will be separated by at least one week.

Subjects will receive two 75 mg non-micronized gelatin capsules, dosed fasted (Regimen B) in Period 1 and two 75 mg micronized gelatin capsules, dosed fasted (Regimen A) in Period 2. Dosing will occur in the morning of Day 1 in each period, and dosing between periods will be separated by at least one week.

Subjects will receive two 75 mg micronized HPMC capsules, dosed fasted (Regimen C) in Period 1 and two 75 mg micronized HPMC capsules, dosed with a high-fat meal (Regimen D) in Period 2. Dosing will occur in the morning of Day 1 in each period, and dosing between periods will be separated by at least one week.

Subjects will receive two 75 mg micronized HPMC capsules, dosed with a high-fat meal (Regimen D) in Period 1 and two 75 mg micronized HPMC capsules, dosed fasted (Regimen C) in Period 2. Dosing will occur in the morning of Day 1 in each period, and dosing between periods will be separated by at least one week.

Two gelatin capsules containing 75 mg GSK2118436A (dosed as the mesylate salt, micronized particles, equivalent to 150 mg free base), dosed fasted

Regimen A

Two gelatin capsules containing 75 mg GSK2118436A (dosed as the mesylate salt, larger, non-micronized particles, equivalent to 150 mg free base), dosed fasted

Regimen B

Two Hydroxy Propyl Methyl Cellulose (HPMC) capsules containing 75 mg GSK2118436A (dosed as the mesylate salt, micronized particles, equivalent to 150 mg free base), dosed fasted

Regimen C

Two HPMC capsules containing 75 mg GSK2118436A (dosed as the mesylate salt, micronized particles, equivalent to 150 mg free base), dosed with a high-fat meal

Regimen D

GSK Clinical Trials

The study is designed to evaluate the effects of a high fat meal on the pharmacokinetics of 150 mg of GSK2118436, as well as the effects of particle size on the relative bioavailability of GSK2118436.

GSK2118436 is an orally administered, potent and selective small molecule BRAF inhibitor that is currently being developed for the treatment of BRAF mutation-positive tumors. This study is designed to evaluate the effects of particle size on the relative bioavailability of GSK2118436 (Cohort 1) and to evaluate the effects of a high-fat meal on the pharmacokinetics of GSK2118436 (Cohort 2). Subjects will randomly receive two of four possible regimens over two periods. Subjects enrolled in Cohort 1 will receive a single 150 mg dose of GSK2118436 as micronized particles fasted (gelatin capsule formulation) and a single 150 mg dose of GSK2118436 as non-micronized particles fasted (larger particle size). Subjects enrolled in Cohort 2 will receive a single 150 mg dose of GSK2118436 (HydroxyPropyl Methyl Cellulose (HPMC) capsule formulation) fasted and with a high-fat breakfast. GSK2118436 will be administered as the mesylate salt (equivalent to 150 mg free base). Safety and tolerability will also be evaluated. The study will be conducted at a sufficient number of centers to complete approximately 28 adult subjects (14 subjects per cohort) with BRAF mutation-positive tumors. Following completion of this study, subjects may continue dosing with GSK2118436 in the roll-over study, Protocol BRF114144.

An Open Label Study to Examine the Effects of a High-Fat Meal and Particle Size on the Pharmacokinetics of Orally Administered GSK2118436 in Subjects With BRAF Mutation Positive Tumor

An Open-Label Study to Examine the Effects of a High-Fat Meal and Particle Size on the Pharmacokinetics of Orally Administered GSK2118436 in Subjects With BRAF Mutation-Positive Tumor

Spots Global Cancer Trial Database for regimen a

Every month we try and update this database with for regimen a cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Spots Global Cancer Trial Database for regimen a

Every month we try and update this database with for regimen a cancer trials from around the world to help patients and their families find trials that might be right for them. We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Every month we try and update this database with for regimen a cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.