Search / Trial NCT00002443

The Safety and Effectiveness of MK-639 and Zidovudine, Used Alone and Together, in HIV-Infected Patients Who Have Never Taken Anti-HIV Drugs

Launched by MERCK SHARP & DOHME LLC · Aug 30, 2001

Trial Information

Current as of December 06, 2024

Completed

Keywords

ClinConnect Summary

Patients are randomized to 1 of 3 groups for 12 months of treatment. Group 1 receives MK-639 plus AZT. Group 2 receives MK-639 alone. Group 3 receives AZT alone. Safety and tolerability are assessed by the incidence of clinical and laboratory adverse experiences. Blood and urine samples are collected for safety assessment and to determine CD4 cell counts and serum viral RNA levels. If therapy with MK-639 alone or with AZT is found to be generally safe and clinically efficacious, patients who have completed the study will have the opportunity to continue in an extension study protocol on a t...

Gender

ALL

Eligibility criteria

  • Inclusion Criteria
  • Patients must have:
  • HIV seropositivity.
  • Average CD4 count between 50 and 500 cells/mm3 based on 2 separate pre-study determinations at least 1 week apart.
  • Note:
  • Patients with known hemophilia may be enrolled at the discretion of the investigator.
  • Prior Medication:
  • Excluded:
  • Any protease inhibitor.
  • Significant prior use (greater than 2 weeks) of nucleoside analogues.
  • * Chronic therapy for an active opportunistic infection. (Allowed:
  • Prophylaxis with aerosolized pentamidine, trimethoprim/sulfamethoxazole, dapsone, topical antifungals, and isoniazid).
  • Investigational agents or immunomodulators within 30 days prior to study entry.
  • Exclusion Criteria
  • Co-existing Condition:
  • Patients with the following symptoms or conditions are excluded:
  • Acute hepatitis.
  • Lymphoma.
  • Visceral Kaposi's sarcoma.
  • Invasive cervical cancer.
  • Active infection.
  • Concurrent Medication:
  • Excluded:
  • Anticipated immunosuppressive therapy.

About Merck Sharp & Dohme Llc

Merck Sharp & Dohme LLC, a subsidiary of Merck & Co., Inc., is a leading global biopharmaceutical company dedicated to discovering, developing, and delivering innovative medicines and vaccines that address unmet medical needs. With a strong focus on research and development, Merck Sharp & Dohme leverages advanced science and technology to enhance patient outcomes across various therapeutic areas, including oncology, infectious diseases, and cardiovascular health. Committed to ethical practices and regulatory compliance, the company actively engages in clinical trials to advance medical knowledge and improve health care for patients worldwide.

Locations

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Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

Discussion 0

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