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Completed No phase listed Observational

Effects of Ribavirin on Zidovudine or Stavudine

ClinicalTrials.gov ID: NCT00021632

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This page only displays public information reproduced from the official ClinicalTrials.gov record NCT00021632. It adds no medical advice, opinions, or eligibility judgments. The official record remains the source of truth for eligibility criteria, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Nov 15, 2026, 8:37 AM EST

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Official title

Pharmacokinetic Evaluation of the Effects of Ribavirin (RBV) on Zidovudine (ZDV) or Stavudine (d4T) Triphosphate (TP) Formation

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to see how treatment of hepatitis C (HCV) patients with ribavirin (RBV) affects the anti-HIV drugs stavudine (d4T) or zidovudine (ZDV). Studies have shown that RBV may interfere with the action of ZDV and d4T. There is little information about the way these drugs interact in the body. This study will examine how the drug RBV affects levels of ZDV or d4T in patients who are currently on stable anti-HIV therapy.

Study identification

NCT ID
NCT00021632
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
32 participants

Conditions and interventions

Interventions

Not listed

Eligibility (public fields only)

Age range
13 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Not listed
Primary completion
Not listed
Completion
Not listed
Last update posted
May 19, 2015

United States locations

U.S. sites
6
U.S. states
3
U.S. cities
4
Facility City State ZIP Site status
UCLA CARE Ctr Los Angeles California 90095 —
San Mateo AIDS Program / Stanford Univ Stanford California 943055107 —
Stanford Univ Med Ctr Stanford California 943055107 —
Willow Clinic / Stanford Univ Stanford California 94305 —
Johns Hopkins Hosp Baltimore Maryland 21287 —
MetroHealth Medical Center Cleveland Ohio 44109-1998 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00021632, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 19, 2015 · Synced Nov 15, 2026

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