Ignite Creation Date:
2025-12-24 @ 4:25 PM
Ignite Modification Date:
2025-12-27 @ 8:20 PM
Study NCT ID:
NCT00651066
Status:
COMPLETED
Last Update Posted:
2013-07-17
First Post:
2008-03-28
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Pharmacokinetics of Rifabutin Combined With Antiretroviral Therapy in Patients With TB/HIV Co-infection in Vietnam
Sponsor:
French National Agency for Research on AIDS and Viral Hepatitis
Organization:
Study Overview
Official Title:
Pharmacokinetics of Rifabutin Combined With Antiretroviral Therapy in the Treatment of Tuberculosis Patient With HIV Infection in Vietnam : A Phase II Trial
Status:
COMPLETED
Status Verified Date:
2013-07
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 overall aim of the project is to evaluate rifabutin (RBT) as a replacement for rifampicin (RMP), for the combined treatment of tuberculosis and HIV infection. RBT represents an alternative to RMP for HIV infected patients as its half-life is longer and the enzymatic induction effect appears to be less important on the associated antiretroviral therapy (ART) drugs.
This phase II trial is to determine precisely the pharmacokinetics parameters of RBT in combination with different ART regimens in Vietnamese HIV infected patients with pulmonary tuberculosis, in order to define optimal doses that will be further tested in a larger phase III trial comparing safety, tolerability and efficacy of RBT and RMP regimens.
This phase II trial is to determine precisely the pharmacokinetics parameters of RBT in combination with different ART regimens in Vietnamese HIV infected patients with pulmonary tuberculosis, in order to define optimal doses that will be further tested in a larger phase III trial comparing safety, tolerability and efficacy of RBT and RMP regimens.
Detailed Description:
Patients will be offered to participated in the study when they start TB treatment. All the enrolled patients will immediately be switched to rifabutin and randomized, to one of the RBT doses that will be then adapted to the allocated RBT regimen according to a cross over scheme. Three full pharmacokinetics profile will be performed at different time point : before initiation of ARV, after three weeks of the first RBT dosage and after three weeks of the secondRBT dosage. Patients will then be referred to the national program for further treatment. A follow-up visit will be planned at the end of the antiTB treatment.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: