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A Study on The Effect of Multiple Dose Carbamazepine on Single Dose Pharmacokinetics of RO4917838 in Healthy Volunteers

Phase 1
Completed
Conditions
Healthy Volunteer
Interventions
Drug: RO4917838
Drug: carbamazepine
Registration Number
NCT01365403
Lead Sponsor
Hoffmann-La Roche
Brief Summary

This open-label, fixed sequence, two-period study will assess the effect of multiple dose carbamazepine on the single dose pharmacokinetics of RO4917838. Subjects will receive a single oral dose of RO4917838 on Day 1 of the 12-day study period 1 and, after a washout of 3-6 weeks, in study period 2 carbamazepine orally daily on Days 1-24 with a single oral dose of RO4917838 on Day 16.

Detailed Description

Not available

Recruitment & Eligibility

Status
COMPLETED
Sex
Male
Target Recruitment
16
Inclusion Criteria
  • Adult healthy male volunteers, 18-65 years of age inclusive
  • Body mass index (BMI) 18-30 kg/m2 inclusive
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Exclusion Criteria
  • History or presence of any disorder or condition that would render the subject unsuitable for the study, place the subject at undue risk or interfere with the ability of the subject to complete the study in the opinion of the investigator
  • History of any significant cardiovascular, hepatic, renal, respiratory, gastrointestinal, endocrine, immunologic, allergic, dermatologic, hematologic, neurologic or psychiatric disease, or cancer
  • Any confirmed significant allergic reactions against any drug, or multiple allergies in the judgment of the investigator
  • Native Asians or subjects with Asian racial origin
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Study & Design

Study Type
INTERVENTIONAL
Study Design
SINGLE_GROUP
Arm && Interventions
GroupInterventionDescription
Single ArmRO4917838-
Single Armcarbamazepine-
Primary Outcome Measures
NameTimeMethod
Area under the concentraion-time curve/maximum concentration (AUC/Cmax) of single dose RO4917838 with multiple dose carbamazepine administrationapproximately 4 weeks
Secondary Outcome Measures
NameTimeMethod
Safety: Incidence of adverse eventsup to 13 weeks
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