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A Study on the Safety and Effectiveness of L-756423 Plus Indinavir in HIV-Positive Patients Who Have Previously Taken Indinavir
This study has been completed.
Sponsored by: Merck
Information provided by: NIH AIDS Clinical Trials Information Service
ClinicalTrials.gov Identifier: NCT00002452
  Purpose

The purpose of this study is to see if L-756423, an anti-HIV drug, is safe to give with indinavir and if it works well at lowering the level of HIV in the blood (viral load).


Condition Intervention Phase
HIV Infections
Drug: L-756423
Drug: Indinavir sulfate
Phase II

MedlinePlus related topics: AIDS AIDS Medicines
Drug Information available for: Indinavir Indinavir Sulfate L 756423
U.S. FDA Resources
Study Type: Interventional
Study Design: Treatment, Safety Study
Official Title: A Multicenter, Open-Label, Pilot Study to Evaluate the Safety and Activity of L-756423/Indinavir Sulfate, 800/400 Mg b.i.d. in Combination With Two nRTIs in HIV-Infected Patients Who Failed an Indinavir Containing Regimen

Further study details as provided by NIH AIDS Clinical Trials Information Service:

Estimated Enrollment: 30
Detailed Description:

All patients receive L-756423 plus indinavir plus two licensed nucleoside reverse transcriptase inhibitors (NRTIs), at least one to which the patient is naive. Patients remain on the drug regimen for 12 weeks (with possible extension to 16 weeks). Patients are evaluated with physical examinations and laboratory tests for blood and urine at Weeks 1, 2, 4, 6, 8, and 12 and two weeks post study. Plasma viral RNA is measured at Weeks 1, 2, 4, 6, 8, and 12. CD4 cell counts are measured at Weeks 2,4,8, and 12.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria

You may be eligible for this study if you:

  • Are HIV-positive.
  • Are at least 18 years old.
  • Have a viral load of at least 1,000 copies/ml.
  • Have a CD4 cell count of at least 100 cells/mm3.
  • Have experienced treatment failure (your viral load increased significantly) within 24 weeks of study entry while taking indinavir.

Exclusion Criteria

You will not be eligible for this study if you:

  • Are taking nonnucleoside reverse transcriptase inhibitors (NNRTIs).
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00002452

Locations
United States, Alabama
Univ of Alabama at Birmingham
Birmingham, Alabama, United States, 352942050
United States, District of Columbia
Georgetown Univ
Washington, District of Columbia, United States, 20007
United States, Georgia
AIDS Research Consortium of Atlanta
Atlanta, Georgia, United States, 30308
United States, Hawaii
Hawaii AIDS Clinical Trial Unit
Honolulu, Hawaii, United States, 96816
United States, Illinois
The CORE Ctr
Chicago, Illinois, United States, 60612
United States, New York
Cornell Clinical Trials Unit - Chelsea Clinic
New York, New York, United States, 10011
United States, Pennsylvania
Pittsburgh Treatment Ctr / Univ of Pittsburgh
Pittsburgh, Pennsylvania, United States, 15261
United States, Tennessee
Vanderbilt Univ Med Ctr
Nashville, Tennessee, United States, 37203
Sponsors and Collaborators
Merck
  More Information

Study ID Numbers: 300A, 008-00
Study First Received: January 17, 2000
Last Updated: June 23, 2005
ClinicalTrials.gov Identifier: NCT00002452  
Health Authority: United States: Food and Drug Administration

Keywords provided by NIH AIDS Clinical Trials Information Service:
Drug Therapy, Combination
HIV Protease Inhibitors
Indinavir
Reverse Transcriptase Inhibitors
Anti-HIV Agents
Viral Load

Study placed in the following topic categories:
Virus Diseases
Sexually Transmitted Diseases, Viral
Indinavir
HIV Seropositivity
HIV Infections
Sexually Transmitted Diseases
Acquired Immunodeficiency Syndrome
Retroviridae Infections
Immunologic Deficiency Syndromes

Additional relevant MeSH terms:
Anti-Infective Agents
RNA Virus Infections
HIV Protease Inhibitors
Slow Virus Diseases
Anti-HIV Agents
Immune System Diseases
Molecular Mechanisms of Pharmacological Action
Enzyme Inhibitors
Infection
Antiviral Agents
Pharmacologic Actions
Protease Inhibitors
Anti-Retroviral Agents
Therapeutic Uses
Lentivirus Infections

ClinicalTrials.gov processed this record on January 14, 2009