Ignite Creation Date:
2025-12-24 @ 11:41 PM
Ignite Modification Date:
2025-12-30 @ 2:43 PM
Study NCT ID:
NCT01253551
Status:
COMPLETED
Last Update Posted:
2012-10-16
First Post:
2010-12-02
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
VX-950HEP1001 - Drug-drug Interaction Study Between Telaprevir and Raltegravir
Sponsor:
Tibotec BVBA
Organization:
Study Overview
Official Title:
A Phase 1, Open-label, Randomized, Crossover Study in 20 Healthy Subjects to Investigate the Potential Pharmacokinetic Interaction Between Telaprevir and Raltegravir, Both at Steady-state
Status:
COMPLETED
Status Verified Date:
2012-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to confirm the absence of a clinically relevant interaction between telaprevir and raltegravir at steady-state.Telaprevir is being investigated for the treatment of chronic hepatitis C virus infection, and raltegravir is used to treat HIV infection.
Detailed Description:
This is an open-label, randomized (the order in which you receive the treatment sessions is determined by chance, like tossing a coin), crossover (participants will receive different interventions sequentially during the trial) study in healthy participants to investigate the effect of telaprevir 750 mg, every 8 hours, on the pharmacokinetics (how the drug is absorbed into the bloodstream, distributed in the body and eliminated from the body) of raltegravir 400 mg, twice a day, and vice versa. The study population will consist of 20 healthy participants. Each individual participant will receive two treatments: Treatment A (telaprevir 750 mg, every 8 hours, alone, on Days 1 to 6, with a morning dose on Day 7) and Treatment B (raltegravir 400 mg, twice a day, on Days 1 to 10 and telaprevir 750 mg, every 8 hours, on Days 5 to 10, with a morning dose of raltegravir, and a morning and afternoon dose of telaprevir on Day 11). Half of the participants will receive first Treatment A and then Treatment B; the other half will receive first Treatment B and then Treatment A. There will be a washout period of at least 14 days between the 2 sessions. The screening period will be maximum 21 days; the treatment duration will be approximately 4.5 weeks, and the follow-up period will be 30 to 31 days. All study medication will be taken with food. On Day 7 of Treatment A and Day 11 of Treatment B, 9 blood samples will be taken for determination of the levels of telaprevir in the blood. On Days 4 and 11 of Treatment B, 10 blood samples will be taken for determination of the levels of raltegravir in the blood. Predose pharmacokinetic samples will be collected on other days during the treatment sessions. Safety and tolerability will be evaluated throughout the trial by evaluating results of blood and urine analyses, vital signs, physical examinations, electrocardiograms (electrical recording of the heart), drug and alcohol screenings, and by assessing how the participant is feeling. In Treatment A, participants will receive 2 oral tablets of telaprevir 375 mg every 8 hours on Days 1 to 6, with a morning dose on Day 7. In Treatment B, participants will receive 1 oral tablet of 400 mg raltegravir twice a day on Days 1 to 10 and 2 oral tablets of 375 mg telaprevir every 8 hours on Days 5 to 10, with a morning dose of raltegravir, and a morning and afternoon dose of telaprevir on Day 11.
Study Oversight
Has Oversight DMC:
Is a FDA Regulated Drug?:
Is a FDA Regulated Device?:
Is an Unapproved Device?:
Is a PPSD?:
Is a US Export?:
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| VX-950HEP1001 | None | None | View |