TMC125-C223: TMC125 in HIV-1 Infected Subjects

HIV Infection Clinical Trial

Official title:

A Randomized, Controlled, Partially Blinded Phase IIb Dose-Finding Trial of TMC125 in HIV-1 Infected Subjects With Documented Genotypic Evidence of Resistance to Currently Available NNRTIs and With at Least Three Primary PI Mutations

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT00081978
• Other study ID #: CR006736
• Status: Completed
• Phase: Phase 2
• First received: April 28, 2004
• Last updated: April 26, 2010
• Start date: March 2004
• Est. completion date: October 2005

Study information

• Verified date: April 2010
• Source: Tibotec Pharmaceuticals, Ireland
• Contact: n/a
• Is FDA regulated: No
• Health authority: United States: Food and Drug AdministrationIreland: Irish Agriculture and Food Development Authority
• Study type: Interventional

Clinical Trial Summary

The purpose of this study is to investigate the ability of TMC125, a Non-Nucleoside Reverse Transcriptase Inhibitor (NNRTI), to lower the amount of virus in your blood when administered twice daily for 48 weeks.

Description:

TMC125 will be given in addition to a combination of anti-HIV drugs that have been selected specifically for you by your doctor. There are three treatment groups in the study. One group will be given a dosage of TMC125, 400 mg twice daily. Another will be given 800 mg twice daily. The third group, a control arm, will not receive TMC125 (formulation TF035). The safety, tolerability and pharmacokinetics (determinations of the concentration of drug in your blood and its evolution over time) of TMC125 will also be evaluated in this study. Patients who have known resistance to NNRTIs and 3 or more protease inhibitor (PI) mutations may be eligible to participate. One-hundred-fifty (150) patients will be enrolled into this study. TMC125, 400mg twice daily for 48 weeks; TMC125, 800mg twice daily for 48 weeks.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 211
• Est. completion date: October 2005
• Accepts healthy volunteers: No
• Gender: Both
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• HIV-1 plasma viral load at screening >1000 copies/ml

• Documented genotypic evidence of resistance to currently available NNRTIs

• Previous NRTI experience for at least 3 months

• 3 primary PI mutations at screening

Exclusion Criteria:

• Chronic HBV and/or HCV with elevated liver function tests > 3x upper normal limits

• Any grade 3 or 4 toxicity according to the ACTG grading severity list (except for grade 3 glucose and asymptomatic triglyceride/cholesterol grade 3 or 4 elevation)

• Previous permanent discontinuation of any NNRTI due to cutaneous events.

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Primary Purpose: Treatment

Related Conditions & MeSH terms

• HIV Infection
• HIV Infections

Intervention

Drug:
• TMC125

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
Tibotec Pharmaceuticals, Ireland

References & Publications (1)

Cohen CJ, Berger DS, Blick G, Grossman HA, Jayaweera DT, Shalit P, Thompson M, Peeters M, de Béthune MP, Voorspoels E, Mack R, Woodfall B. Efficacy and safety of etravirine (TMC125) in treatment-experienced HIV-1-infected patients: 48-week results of a ph — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	The primary objective of the trial is to evaluate the dose-response relationship of antiviral activity at 24 weeks within the two TMC125 dose regimens.
Secondary	Evaluate the antiviral activity, safety and tolerability of TMC125, immunologic changes, changes in viral genotype and drug suseptibility, PK of TMC125 and compare antiviral effect among treatment groups