A Study of Vemurafenib Adjuvant Therapy in Participants With Surgically Resected Cutaneous BRAF-Mutant Melanoma (BRIM8)
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ClinicalTrials.gov Identifier: NCT01667419 |
Recruitment Status :
Completed
First Posted : August 17, 2012
Results First Posted : October 17, 2018
Last Update Posted : July 23, 2019
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Sponsor:
Hoffmann-La Roche
Information provided by (Responsible Party):
Hoffmann-La Roche
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Study Type | Interventional |
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Study Design | Allocation: Randomized; Intervention Model: Parallel Assignment; Masking: Double (Participant, Investigator); Primary Purpose: Treatment |
Condition |
Melanoma |
Interventions |
Drug: Vemurafenib Drug: Placebo |
Enrollment | 498 |
Participant Flow
Recruitment Details | |
Pre-assignment Details |
Arm/Group Title | Cohort 1 Vemurafenib | Cohort 1 Placebo | Cohort 2 Vemurafenib | Cohort 2 Placebo |
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Arm/Group Description | Participants with completely resected Stage IIC, IIIA, or IIIB cutaneous melanoma) received vemurafenib, 960 milligrams (mg) twice daily, in 28-day cycles, for up to 52 weeks | Participants with completely resected Stage IIC, IIIA, or IIIB cutaneous melanoma) received vemurafenib-matching placebo twice daily, in 28-day cycles, for up to 52 weeks | Participants with Stage IIIC cutaneous melanoma received vemurafenib, 960 mg twice daily, in 28-day cycles, for up to 52 weeks | Participants with Stage IIIC cutaneous melanoma received vemurafenib-matching placebo twice daily, in 28-day cycles, for up to 52 weeks |
Period Title: Overall Study | ||||
Started | 157 | 157 | 93 | 91 |
Completed | 114 | 110 | 57 | 52 |
Not Completed | 43 | 47 | 36 | 39 |
Reason Not Completed | ||||
Reason Not Specified | 1 | 0 | 0 | 0 |
Withdrawal by Subject | 16 | 8 | 9 | 8 |
Non-compliance | 0 | 0 | 0 | 1 |
Protocol Violation | 1 | 0 | 0 | 0 |
Lost to Follow-up | 7 | 6 | 2 | 4 |
Death | 18 | 33 | 25 | 26 |
Baseline Characteristics
Arm/Group Title | Cohort 1 Vemurafenib | Cohort 1 Placebo | Cohort 2 Vemurafenib | Cohort 2 Placebo | Total | |
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Arm/Group Description | Participants with completely resected Stage IIC, IIIA, or IIIB cutaneous melanoma) received vemurafenib, 960 mg twice daily, in 28-day cycles, for up to 52 weeks | Participants with completely resected Stage IIC, IIIA, or IIIB cutaneous melanoma) received vemurafenib-matching placebo twice daily, in 28-day cycles, for up to 52 weeks | Participants with Stage IIIC cutaneous melanoma received vemurafenib, 960 mg twice daily, in 28-day cycles, for up to 52 weeks | Participants with Stage IIIC cutaneous melanoma received vemurafenib-matching placebo twice daily, in 28-day cycles, for up to 52 weeks | Total of all reporting groups | |
Overall Number of Baseline Participants | 157 | 157 | 93 | 91 | 498 | |
Baseline Analysis Population Description |
The intent-to-treat (ITT) population included all participants enrolled in the study, whether or not they had received study medication.
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Age, Continuous
[1] Mean (Standard Deviation) Unit of measure: Years |
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Number Analyzed | 157 participants | 157 participants | 93 participants | 91 participants | 498 participants | |
50.7 (12.4) | 49.6 (12.7) | 51.6 (14.1) | 49.1 (12.9) | 50.2 (12.9) | ||
[1]
Measure Analysis Population Description: The intent-to-treat (ITT) population included all participants enrolled in the study, whether or not they had received study medication.
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Sex: Female, Male
[1] Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 157 participants | 157 participants | 93 participants | 91 participants | 498 participants | |
Female |
73 46.5%
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69 43.9%
|
41 44.1%
|
32 35.2%
|
215 43.2%
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Male |
84 53.5%
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88 56.1%
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52 55.9%
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59 64.8%
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283 56.8%
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[1]
Measure Analysis Population Description: The intent-to-treat (ITT) population included all participants enrolled in the study, whether or not they had received study medication.
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Ethnicity (NIH/OMB)
[1] Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 157 participants | 157 participants | 93 participants | 91 participants | 498 participants | |
Hispanic or Latino |
12 7.6%
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2 1.3%
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8 8.6%
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3 3.3%
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25 5.0%
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Not Hispanic or Latino |
138 87.9%
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148 94.3%
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79 84.9%
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80 87.9%
|
445 89.4%
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Unknown or Not Reported |
7 4.5%
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7 4.5%
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6 6.5%
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8 8.8%
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28 5.6%
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[1]
Measure Analysis Population Description: The intent-to-treat (ITT) population included all participants enrolled in the study, whether or not they had received study medication.
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Race/Ethnicity, Customized
[1] Measure Type: Count of Participants Unit of measure: Participants |
Number Analyzed | 157 participants | 157 participants | 93 participants | 91 participants | 498 participants |
White |
150 95.5%
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150 95.5%
|
84 90.3%
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81 89.0%
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465 93.4%
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Other |
1 0.6%
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2 1.3%
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1 1.1%
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2 2.2%
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6 1.2%
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Multiple |
0 0.0%
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0 0.0%
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1 1.1%
|
0 0.0%
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1 0.2%
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Unknown |
6 3.8%
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5 3.2%
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7 7.5%
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8 8.8%
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26 5.2%
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[1]
Measure Analysis Population Description: The intent-to-treat (ITT) population included all participants enrolled in the study, whether or not they had received study medication.
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Outcome Measures
Adverse Events
Limitations and Caveats
[Not Specified]
More Information
Principal Investigators are NOT employed by the organization sponsoring the study.
There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts
the PI's rights to discuss or publish trial results after the trial is completed.
The Study being conducted under this Agreement is part of the Overall Study. Investigator is free to publish in reputable journals or to present at professional conferences the results of the Study, but only after the first publication or presentation that involves the Overall Study. The Sponsor may request that Confidential Information be deleted and/or the publication be postponed in order to protect the Sponsor's intellectual property rights.
Results Point of Contact
Name/Title: | Medical Communications |
Organization: | Hoffmann-La Roche |
Phone: | 1-800-821-8590 |
EMail: | genentech@druginfo.com |
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: | Hoffmann-La Roche |
ClinicalTrials.gov Identifier: | NCT01667419 |
Other Study ID Numbers: |
GO27826 2011-004011-24 ( EudraCT Number ) |
First Submitted: | August 15, 2012 |
First Posted: | August 17, 2012 |
Results First Submitted: | June 5, 2018 |
Results First Posted: | October 17, 2018 |
Last Update Posted: | July 23, 2019 |