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Safety and Effectiveness of a New Protease Inhibitor, BMS-232632, in HIV-Positive Patients Who Have Received Previous Treatment

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT00004584
Recruitment Status : Completed
First Posted : August 31, 2001
Last Update Posted : May 4, 2011
Information provided by:
Bristol-Myers Squibb

Brief Summary:
The purpose of this study is to look at the safety and effectiveness of an experimental protease inhibitor (a type of anti-HIV drug) called BMS-232632. Doctors will compare an anti-HIV drug combination that includes BMS-232632 to a drug combination that includes ritonavir.

Condition or disease Intervention/treatment Phase
HIV Infections Drug: Atazanavir Drug: Ritonavir Drug: Saquinavir Phase 2

Detailed Description:
This is a three-arm study; patients are randomized to receive BMS-232632 at two different doses or RTV in combination with SQV and two nucleoside analogues over 48 weeks. Randomization is stratified for baseline phenotypic sensitivity.

Study Type : Interventional  (Clinical Trial)
Primary Purpose: Treatment
Official Title: Safety and Antiviral Efficacy of a Novel HIV-1 Protease Inhibitor, BMS-232632, in Combination Regimen(s) as Compared to a Reference Combination Regimen(s) in Antiretroviral-Experienced HIV-Infected Subjects
Study Start Date : December 1999
Primary Completion Date : January 2002
Study Completion Date : January 2002

Resource links provided by the National Library of Medicine

MedlinePlus related topics: HIV/AIDS
U.S. FDA Resources

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria

Patients may be eligible for this study if they:

  • Are HIV-positive.
  • Have a viral load (level of HIV in the blood) of at least 2,000 copies/ml.
  • Have a CD4 count of at least 100 cells/mm3 (or at least 75 cells/mm3 in patients who have never had an AIDS-defining illness).
  • Are currently receiving an anti-HIV drug combination that includes a protease inhibitor or nonnucleoside reverse transcriptase inhibitor (NNRTI), and they have been taking this drug combination for at least 24 weeks. They must have responded well to this treatment at first (their viral load decreased) but are currently experiencing an increase in viral load.
  • Will most likely respond well to the study drugs, as shown by the results of a lab test.
  • Are at least 18 years old.
  • Agree to use effective barrier methods of birth control (such as condoms).
  • Are available for follow-up for at least 48 weeks.

Exclusion Criteria

Patients will not be eligible for this study if they:

  • Have a newly diagnosed opportunistic (HIV-related) infection requiring treatment.
  • Have only recently become HIV positive.
  • Abuse alcohol or drugs.
  • Have severe diarrhea within 30 days of study entry.
  • Have hemophilia.
  • Have a history of pancreatitis.
  • Have hepatitis within 30 days of study entry.
  • Have peripheral neuropathy (a painful condition affecting the nervous system).
  • Are unable to take medications by mouth.
  • Are pregnant or breast-feeding.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00004584

  Hide Study Locations
United States, Alabama
Sorra Research Ctr / Med Forum
Birmingham, Alabama, United States, 35203
United States, California
AIDS Healthcare Foundation
Los Angeles, California, United States, 90027
Robert Scott MD
Oakland, California, United States, 94609
Univ of California - Davis Med Ctr / CARES
Sacramento, California, United States, 95817
Avalar Medical Group
Tarzana, California, United States, 91356
United States, Connecticut
Yale Univ School of Medicine / AIDS Program
New Haven, Connecticut, United States, 06510
United States, Florida
Community Research Initiative of South Florida
Coral Gables, Florida, United States, 33146
HIV Clinical Research
Fort Lauderdale, Florida, United States, 33316
Infectious Disease Research Institute
Tampa, Florida, United States, 33614
United States, Georgia
Infectious Disease Specialists of Atlanta
Decatur, Georgia, United States, 30033
United States, Louisiana
Louisiana State Univ Med Ctr / HIV Outpatient Clinic
New Orleans, Louisiana, United States, 70112
United States, New York
Albany Med College
Albany, New York, United States, 12208
St Vincents Hosp / Clinical Research Program
New York, New York, United States, 10011
United States, Ohio
Univ Hosps of Cleveland
Cleveland, Ohio, United States, 44106
United States, Oregon
The Research and Education Group
Portland, Oregon, United States, 97210
United States, South Carolina
Julio Arroyo
West Columbia, South Carolina, United States, 29169
United States, Tennessee
Vanderbilt Univ Med Ctr
Nashville, Tennessee, United States, 37212
United States, Texas
Univ of Texas Southwestern Med Ctr of Dallas
Dallas, Texas, United States, 75235
Texas Tech Health Sciences Ctr
El Paso, Texas, United States, 79905
Houston Clinical Research Network / Div of Montrose Clinic
Houston, Texas, United States, 77006
Canada, Ontario
Ottawa General Hospital
Ottawa, Ontario, Canada
Toronto Hosp
Toronto, Ontario, Canada
Canada, Quebec
Montreal Chest Institute
Montreal, Quebec, Canada
Hopital Pellegrin Tripode
Bordeaux, France
Hopital De L'Hotel Dieu
Nantes, France
Hopital De L'Archet 1
Nice, France
Srev Du Pr Gentilini
Paris Cedex 13, France
Hopital De Haut Leveque
Pessac, France
Hospital Gustave Dron
Tourcoing, France
Hopital Paul Brousse
Villejuif, France
Brennerstr 71
Hamburg, Germany
Georg-Str 46
Hanover, Germany
Munich, Germany
Reparto Malattie Infettive
Antella, Italy
Clinical Malattie Infettive
Milano, Italy
Ospedale Luigi Cacco Moroni
Milano, Italy
Clinical Malattie Infettive / Univ Modena
Modena, Italy
Ospedale degli Infermi
Rimini, Italy
Sponsors and Collaborators
Bristol-Myers Squibb

Additional Information:
Haas DW, Zala C, Schrader S,Thiry A, McGovern R, Schnittman S. AI424009: Atazanavir plus Saquinavir once daily favorably affects total cholesterol (TC), fasting triglyceride (TG), and fasting LDL cholesterol (LDL) profiles in patients failing prior therapy week 48. 9th Conf on Retroviruses and Opportunistic Infect. 2002 Feb 24-28 (abstract no 42)
Haas DW, Zala C, Schrader S,Thiry A, McGovern R, Schnittman S. AI424-009: Once-Daily Atazanavir plus Saquinavir favorably affects total cholesterol and fasting triglycerides in patients failing prior PI therapy study BMS-009,week 24. 41st Annual Conf on Antimicrobial Agents and Chemotherapy. 2001 Feb 16-19 (abstract no LB-16)

ClinicalTrials.gov Identifier: NCT00004584     History of Changes
Other Study ID Numbers: 302B
First Posted: August 31, 2001    Key Record Dates
Last Update Posted: May 4, 2011
Last Verified: April 2011

Keywords provided by Bristol-Myers Squibb:
Dose-Response Relationship, Drug
Drug Therapy, Combination
HIV Protease Inhibitors
Reverse Transcriptase Inhibitors
Anti-HIV Agents

Additional relevant MeSH terms:
HIV Infections
Lentivirus Infections
Retroviridae Infections
RNA Virus Infections
Virus Diseases
Sexually Transmitted Diseases, Viral
Sexually Transmitted Diseases
Immunologic Deficiency Syndromes
Immune System Diseases
Atazanavir Sulfate
HIV Protease Inhibitors
Protease Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Anti-HIV Agents
Anti-Retroviral Agents
Antiviral Agents
Anti-Infective Agents
Cytochrome P-450 CYP3A Inhibitors
Cytochrome P-450 Enzyme Inhibitors