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Clinical Trial Summary

This open-label, multicenter, 3-period, fixed-sequence study will evaluate the effect of multiple doses of vemurafenib on the pharmacokinetics of a single dose of acenocoumarol in participants with BRAFV600 mutation-positive metastatic malignancies. Participants will receive a single dose of acenocoumarol 4 mg orally on Day 1 and Day 23, vemurafenib 960 mg orally twice daily on Days 4-26. After completion of pharmacokinetic assessments on Day 26, eligible participants will have the option to continue treatment with vemurafenib as part of an extension study (GO28399 [NCT01739764]).


Clinical Trial Description

n/a


Study Design

Endpoint Classification: Pharmacokinetics Study, Intervention Model: Single Group Assignment, Masking: Open Label


Related Conditions & MeSH terms


NCT number NCT01851824
Study type Interventional
Source Hoffmann-La Roche
Contact
Status Completed
Phase Phase 1
Start date August 2013
Completion date June 2014

See also
  Status Clinical Trial Phase
Completed NCT01849666 - A Study of the Effect of Vemurafenib on the Pharmacokinetics of Phenprocoumon in Patients With BRAFV600 Mutation-Positive Metastatic Malignancy Phase 1
Completed NCT01844674 - A Study on the Effect of Vemurafenib on the Pharmacokinetics of a Single Dose of Tizanidine in Patients With BRAFV600 Mutation-Positive Metastatic Malignancies Phase 1
Withdrawn NCT01765556 - A Pharmacokinetics Study to Investigate the Effect of Ketoconazole on Vemurafenib in Patients With BRAFV600 Mutation-Positive Metastatic Melanoma Phase 1
Completed NCT01765569 - A Pharmacokinetics Study to Investigate the Effect of Vemurafenib on Digoxin in Patients With BRAFV600 Mutation-Positive Metastatic Melanoma Phase 1
Completed NCT01765543 - A Pharmacokinetics Study to Investigate the Effect of Rifampin on Vemurafenib in Patients With BRAFV600 Mutation-Positive Metastatic Malignancy Phase 1