Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT00006152 · ClinicalTrials.gov registry record · Phase 2

A Study to See If Taking One or Two Extra Drugs Can Lower HIV Levels in Patients Who Have Failed Their Anti-HIV Drug Treatment

A Phase 2 study of HIV Infections, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).

Completed
Registry status
Phase 2
Development phase
42
Enrollment target
13
Study locations

NCT00006152: Completed Phase 2 study of HIV Infections, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).

NCT00006152 is a Phase 2 study of HIV Infections that has completed, run by National Institute of Allergy and Infectious Diseases (NIAID). The registered enrollment target is 42 participants, below the 446-participant average among 542 other HIV Infections trials with a reported enrollment target (91% lower). The trial reports 13 study locations across 10 states. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00006152, a Phase 2 study of HIV Infections, has completed, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).

COMPLETED
Registry status
Phase 2
Development phase
42 participants
Enrollment target
13
Study locations

Study Summary

The purpose of this study is to see if adding 1 or 2 drugs to the anti-HIV therapy of patients whose HIV levels increased while taking their anti-HIV drugs can lower viral load (amount of HIV in the blood) and keep it low up to Week 24. (This study has been changed. Previously, only patients whose levels increased on their first round of anti-HIV drugs were being studied.) Anti-HIV drug treatments that contain a combination of 3 or more drugs can lower HIV levels, raise CD4 cell counts, and improve survival. Unfortunately, many patients "fail" their anti-HIV drug treatment when their HIV levels go above 500 copies/ml. Usually the next step is to switch the patient to different anti-HIV drugs. Doctors would like to see whether adding 1 or 2 different drugs to the "failed" treatment also can lower HIV levels. Adding 1 or 2 drugs might be better than switching all of the drugs since patients who take many different drugs can develop drug-resistant HIV. (This study has been changed. Previously, only patients taking protease inhibitors (PI) whose levels increased on their first round of anti-HIV drugs were being studied.)

Conditions Studied

Interventions

  • DRUG Ritonavir
  • DRUG Abacavir sulfate
  • DRUG Amprenavir

Study Locations (13)

California

  • Univ of Southern California / LA County USC Med Ctr - Los Angeles
  • Univ of California, San Diego - San Diego

Illinois

  • Northwestern Univ Med School - Chicago
  • The CORE Ctr - Chicago

North Carolina

  • Univ of North Carolina - Chapel Hill
  • Duke Univ Med Ctr - Durham

Alabama

  • Univ of Alabama at Birmingham - Birmingham

Colorado

  • Univ of Colorado Health Sciences Ctr - Denver

Massachusetts

  • Beth Israel Deaconess - West Campus - Boston

Missouri

  • St Louis Regional Hosp / St Louis Regional Med Ctr - St Louis

New York

  • Beth Israel Med Ctr - New York

Trial Details

FieldValue
Enrollment Target 42 participants
Est. Completion 2002-08
Phase Phase 2

What the finished NCT00006152 record still lists

NCT00006152 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 42 participants, a relatively small participant target, below the 446-participant average among 542 other HIV Infections trials with a reported enrollment target (91% lower).

The record links to 1 condition, with HIV Infections appearing as the primary indexed condition, and to 3 interventions - of which Ritonavir is the first listed.

NCT00006152 lists 13 locations in 10 states (California, Illinois, North Carolina).

Frequently Asked Questions

What is clinical trial NCT00006152 about?

NCT00006152 is a clinical study titled "A Study to See If Taking One or Two Extra Drugs Can Lower HIV Levels in Patients Who Have Failed Their Anti-HIV Drug Treatment". The purpose of this study is to see if adding 1 or 2 drugs to the anti-HIV therapy of patients whose HIV levels increased while taking their anti-HIV drugs can lower viral load (amount of HIV in the blood) and keep it low up to Week 24. (This study has been changed. Previously, only patients whose l...

What is the current status of trial NCT00006152?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 42 participants. Estimated completion is 2002-08.

What conditions does trial NCT00006152 study?

This clinical trial studies the following conditions: HIV Infections.

What interventions are being tested in trial NCT00006152?

The interventions under investigation include: Ritonavir (DRUG), Abacavir sulfate (DRUG), Amprenavir (DRUG).

Who is sponsoring clinical trial NCT00006152?

This trial is sponsored by National Institute of Allergy and Infectious Diseases (NIAID), which has 2,006 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00006152 being conducted?

This trial has 13 study locations across Alabama, California, Colorado, Illinois, Massachusetts. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for HIV Infections

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT00006152's enrollment target sits among peer trials

42 386th of 542 higher than 154 of 542 other HIV Infections trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other HIV Infections trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT02852213 · 42 participants · Phase 1

    A Single-Stage, Adaptive, Open-label, Dose Escalation Safety and Efficacy Study of AADC Deficiency in Pediatric Patients

  • NCT03136146 · 42 participants · Phase 2

    Combination Chemotherapy in Treating Patients With Relapsed or Refractory Acute Lymphoblastic Leukemia, Lymphoblastic Lymphoma, Burkitt Lymphoma/Leukemia, or Double-Hit Lymphoma/Leukemia

  • NCT03178149 · 42 participants · Phase 1

    A Study of the Safety and Tolerability of ASP7317 in Senior Adults Who Are Losing Their Clear, Sharp Central Vision Due to Geographic Atrophy Secondary to Dry Age-related Macular Degeneration

  • NCT03663530 · 42 participants · NA

    Circadian Misalignment and Energy Balance

Source: ClinicalTrials.gov NCT00006152, the US trial registry maintained by the National Library of Medicine. NCT00006152 (small enrollment · multi site footprint · completed) retrieved and formatted by PlainTrial, see methodology.