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NCT01332227 · ClinicalTrials.gov registry record · Phase 4

Atazanavir/Ritonavir, Once Daily + Raltegravir, Twice Daily, Switch Study in HIV-1-Infected Patients

A Phase 4 study of HIV, Combination Therapy, sponsored by Bristol-Myers Squibb.

Completed
Registry status
Phase 4
Development phase
132
Enrollment target
20
Study locations

NCT01332227: Completed Phase 4 study of HIV, Combination Therapy, sponsored by Bristol-Myers Squibb.

NCT01332227 is a Phase 4 study of HIV, Combination Therapy that has completed, run by Bristol-Myers Squibb. The registered enrollment target is 132 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (75% lower). The trial reports 20 study locations across 7 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT01332227, a Phase 4 study of HIV, Combination Therapy, has completed, sponsored by Bristol-Myers Squibb.

COMPLETED
Registry status
Phase 4
Development phase
132 participants
Enrollment target
20
Study locations

Study Summary

The purpose of this study is to determine whether HIV-1-infected patients, who are virologically suppressed on a regimen of 2 nucleoside reverse transcriptase inhibitors plus any third agent but are experiencing safety and/or tolerability issues, will maintain virologic suppression after switching to a regimen of heat-stable ritonavir boosted atazanavir, 300/100 mg, once daily plus raltegravir, 400 mg, twice daily.

Primary Outcome

HIV-1 RNA level was measured with the Abbott m2000rt® polymerase chain reaction assay. Response rates were assessed using an intent-to-treat algorithm, with numerator representing patients meeting the response criteria, and denominator representing all randomized patients. Randomized patients not meeting the criteria for treatment failure (eg, discontinuation of study therapy or virologic rebound at or before Week 24) were considered responders. Virologic rebound was defined as 2 consecutive on-

Conditions Studied

Interventions

  • DRUG Atazanavir
  • DRUG Raltegravir
  • DRUG Ritonavir (heat-stable)
  • DRUG Tenofovir/Emtricitabine

Study Locations (20)

Other

  • Local Institution - Lyon
  • Local Institution - Orléans
  • Local Institution - Paris
  • Local Institution - Paris
  • Local Institution - Strasbourg
  • Local Institution - Bochum
  • Local Institution - Frankfurt
  • Local Institution - Frankfurt am Main
  • Local Institution - Hamburg
  • Local Institution - Munich
  • Local Institution - Genova

Florida

  • Consultive Medicine - Daytona Beach
  • Orange County Health Dept. - Orlando
  • Triple O Medical Services, P.A. - West Palm Beach

California

  • Eisenhower Medical Center - Palm Springs
  • Metropolis Medical Pc - San Francisco

Arkansas

  • Health For Life Clinic Pllc - Little Rock

Massachusetts

  • The Research Institute - Springfield

New York

  • Aids Care - Rochester

Cedex 12

  • Local Institution - Paris

Trial Details

FieldValue
Enrollment Target 132 participants
Start Date 2011-10
Est. Completion 2014-02
Phase Phase 4
Bristol-Myers Squibb

1,025 total trials

What the finished NCT01332227 record still lists

NCT01332227 is an interventional study that assigns participants to a tested intervention. The registered 132 participants enrollment target is mid-sized for trials with a published cap, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (75% lower).

The record links to 1 condition, with HIV, Combination Therapy appearing as the primary indexed condition, and to 4 interventions - of which Atazanavir is the first listed.

NCT01332227 names 20 study sites across 7 states, led by Other, Florida, California.

Frequently Asked Questions

What is clinical trial NCT01332227 about?

NCT01332227 is a clinical study titled "Atazanavir/Ritonavir, Once Daily + Raltegravir, Twice Daily, Switch Study in HIV-1-Infected Patients". The purpose of this study is to determine whether HIV-1-infected patients, who are virologically suppressed on a regimen of 2 nucleoside reverse transcriptase inhibitors plus any third agent but are experiencing safety and/or tolerability issues, will maintain virologic suppression after switching t...

What is the current status of trial NCT01332227?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 132 participants. The study started on 2011-10. Estimated completion is 2014-02.

What conditions does trial NCT01332227 study?

This clinical trial studies the following conditions: HIV, Combination Therapy.

What interventions are being tested in trial NCT01332227?

The interventions under investigation include: Atazanavir (DRUG), Raltegravir (DRUG), Ritonavir (heat-stable) (DRUG), Tenofovir/Emtricitabine (DRUG).

Who is sponsoring clinical trial NCT01332227?

This trial is sponsored by Bristol-Myers Squibb, which has 1,025 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT01332227 being conducted?

This trial has 20 study locations across Arkansas, California, Florida, Massachusetts, New York. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

How this trial's enrollment target compares

Where NCT01332227's enrollment target sits among peer trials

132 610th of 2000 higher than 1,383 of 2,000 other Phase 4 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 4 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

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Source: ClinicalTrials.gov NCT01332227, the US trial registry maintained by the National Library of Medicine. NCT01332227 (mid enrollment · wide site footprint · completed) retrieved and formatted by PlainTrial, see methodology.