A Study of the Effect of Food on the Pharmacokinetics of Single Dose RO5185426 And the Safety And Efficacy of Continuous Administration in Patients With BRAF V600E Mutation-Positive Metastatic Melanoma

November 1, 2016 updated by: Hoffmann-La Roche

A Phase I, Randomized, Open-label, Multi-center, Two Period Crossover Study to Investigate the Effect of Food on the Pharmacokinetics of a Single Oral Dose of RO5185426, Followed by Administration of 960 mg RO5185426 Twice Daily to BRAF V600E Positive Metastatic Melanoma Patients

This randomized, open-label, two period crossover study will evaluate the effect of food on the pharmacokinetics of a single dose of RO5185426 and the efficacy and safety of continuous administration in patients with BRAF V600E mutation-positive metastatic melanoma. Patients will be randomized to receive in a crossover design single oral doses of RO5185426 with or without food, with a 10-day washout period between doses. Following the crossover periods, patients will receive RO5185426 orally twice daily on a continuous basis until disease progression or unacceptable toxicity occurs.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
16

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • California
      • La Jolla, California, United States, 92037
      • Los Angeles, California, United States, 90095-1752
      • San Francisco, California, United States, 94115-1705
    • Colorado
      • Aurora, Colorado, United States, 80045
    • Indiana
      • Indianapolis, Indiana, United States, 46202
    • Iowa
      • Iowa City, Iowa, United States, 52242
    • New Hampshire
      • Lebanon, New Hampshire, United States, 03756
    • South Carolina
      • Charleston, South Carolina, United States, 29425
    • Tennessee
      • Nashville, Tennessee, United States, 37232
    • Texas
      • Dallas, Texas, United States, 75246

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Adult patients, >/= 18 years of age
  • Histologically confirmed metastatic melanoma (Stage IV, American Joint Committee on Cancer)
  • Positive BRAF V600E mutation result determined by Cobas 4800 BRAF V600 Mutation Test
  • Previously treated patients must have failed at least one prior treatment regimen; if patients have received prior systemic treatments for metastatic melanoma, the time elapsed from previous therapy must be >/= 28 days; patients must have recovered fully from toxicities of all prior therapy
  • Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
  • Evaluable disease (measurable for disease progression according to RECIST criteria)
  • Adequate hematological, renal and liver function

Exclusion Criteria:

  • Active CNS lesions
  • History of or known spinal cord compression or carcinomatous meningitis
  • Anticipated or ongoing administration of anti-cancer therapies other than those administered in this study
  • Previous malignancy within the past 5 years except for basal or squamous cell carcinoma of the skin, melanoma in-situ and carcinoma in-situ of the cervix
  • Previous treatment with BRAF inhibitor (sorafenib allowed) or MEK inhibitor
  • Refractory nausea or vomiting, malabsorption, external biliary shunt, or history of any type of gastrointestinal surgery that would preclude adequate absorption of study drug

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: 1
Drug: RO5185426
Single oral dose, fasted
Drug: RO5185426
Single oral dose, with high fat meal
Drug: RO5185426
Continuous administration, orally twice daily
Experimental: 2
Drug: RO5185426
Single oral dose, fasted
Drug: RO5185426
Single oral dose, with high fat meal
Drug: RO5185426
Continuous administration, orally twice daily
Experimental: C
Drug: RO5185426
Single oral dose, fasted
Drug: RO5185426
Single oral dose, with high fat meal
Drug: RO5185426
Continuous administration, orally twice daily

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Area Under the Plasma Concentration-time Curve From Time Zero to Infinity (AUC [0-inf]) in the Fasted and Fed States
Time Frame: Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 hours (h) post-dose (pd) on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd
Pharmacokinetic (PK) analyses was performed after the completion of Period A and Period B of this study for all participants.
Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 hours (h) post-dose (pd) on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd
Area Under the Plasma Concentration-time Curve From Time Zero to the Time of the Sample With Last Measurable Concentration (AUC[0-last]) in the Fasted and Fed States
Time Frame: Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd
PK analyses was performed after the completion of Period A and Period B of this study for all participants.
Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd
Maximal Observed Plasma Concentration (Cmax) in the Fasted and Fed States
Time Frame: Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd
PK analyses was performed after the completion of Period A and Period B of this study for all participants.
Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd
Minimum Observed (Trough) Plasma Concentration (Cmin) in the Fasted and Fed States
Time Frame: Pre-dose on Periods A and B
Single dose Pre-dose concentration is referred as Cmin here. PK analyses was performed after the completion of Period A and Period B of this study for all participants.
Pre-dose on Periods A and B
Time to Reach Maximal Plasma Concentration (Tmax) in the Fasted and Fed States
Time Frame: Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd
PK analyses was performed after the completion of Period A and Period B of this study for all participants.
Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd
Terminal Elimination Half-Life (t1/2) in the Fasted and Fed States
Time Frame: Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd
T1/2 is the time required for the concentration of the drug to reach half of its original value. PK analyses was performed after the completion of Period A and Period B of this study for all participants.
Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd
Apparent First-order Terminal Elimination Rate Constant (Kel) in the Fasted and Fed States
Time Frame: Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd
Apparent first-order terminal elimination rate constant (kel), was calculated as the negative slope of the linear regression of the terminal phase in plasma vemurafenib concentration-time profile using specific appropriate time points. PK analyses was performed after the completion of Period A and Period B of this study for all participants.
Period A: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 1; 24, 36, 48, 72, 96, 144, 192, and 240 h pd and Period B: pre-dose, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 16 h pd on Day 11; 24, 36, 48, 72, 96, 144, 192, and 240 h pd

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Percentage of Participants With Best Objective Response (BOR) as Complete Response (CR) or Partial Response (PR)
Time Frame: From Baseline then Day 1 of Cycle 3 and 5 (21-day cycle) at Period C thereafter every 2 cycles until Cycle 12 followed by every 4 cycles from Cycle 13 until disease progression or death (Up to Week 124)
BOR was defined as the best objective response assessed by investigator during the treatment period according to Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1. BOR was the best response recorded from the start of the study treatment until the end of treatment taking into account any requirement for confirmation. It is defined as the number of participants whose best objective response was complete response (CR) or partial response (PR) divided by the total number of efficacy evaluable participants. CR: disappearance of all non-target lesions and normalization of tumor marker level. All lymph nodes (whether target or non-target) were non-pathological in size (less than [<] 10 millimeter [mm] short axis). PR: at least a 30 percent (%) decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters.
From Baseline then Day 1 of Cycle 3 and 5 (21-day cycle) at Period C thereafter every 2 cycles until Cycle 12 followed by every 4 cycles from Cycle 13 until disease progression or death (Up to Week 124)
Overall Survival (OS)
Time Frame: From Baseline then Day 1 of Cycle 3 and 5 (21-day cycle) at Period C thereafter every 2 cycles until Cycle 12 followed by every 4 cycles from Cycle 13 until death (Up to Week 124)
OS was defined as the time, in months, from the date of the first study drug to the date of death, regardless of the cause of death.
From Baseline then Day 1 of Cycle 3 and 5 (21-day cycle) at Period C thereafter every 2 cycles until Cycle 12 followed by every 4 cycles from Cycle 13 until death (Up to Week 124)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Hoffmann-La Roche

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 1, 2011

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
May 1, 2013

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
May 1, 2013

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
December 20, 2010

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 20, 2010

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
December 21, 2010

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 2, 2016

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 1, 2016

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2016

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • NP25396

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