GW873140 to Treat HIV-1 Infected Adults
Public ClinicalTrials.gov record NCT00076284. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase II, Double-Blind RAndomized, Placebo-Controlled Study to Evaluate the Antiviral Activity, Safety, Tolerability, and Pharmacokinetics of GW873130 for 10 Days in HIV-1 Infected Adults
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will determine which of four doses of GW873140 can safely be given to adults to lower the amount of virus (HIV-1) in the body. GW873140 is a new type of anti-HIV drug called a CCR5 receptor antagonist. CCR5 is a receptor on T cells (a type of white blood cell) where HIV-1 enters and then infects the cell. GW873140 is intended to block the CCR5 receptor so that HIV-1 cannot enter the cell. HIV-1-infected patients 18 years of age and older may be eligible for this study. Candidates are screened with a medical history and physical examination, electrocardiogram, and blood and urine tests. Some of the blood drawn is used to test the patient's HIV-1 type to see if the study drug might lower the amount of HIV-1 in the blood. Women who can become pregnant have a pregnancy test. Participants are hospitalized for 12 days. They are randomly assigned to take one of the following four treatments for 10 days: 1) 200 mg of GW873140 once a day, or placebo (a look-alike pill with no active ingredient); 2) 200 mg of GW873140 twice a day, or placebo; 3) 400 mg of GW873140 once a day, or placebo; or 600 mg of GW873140 twice a day, or placebo. Participants record the meals they eat on a diary card. In addition, they undergo the following tests and procedures: During treatment * Assessment of HIV classification (day 1) * Review of meal diary cards (days 1,2,3,4,5,8, and 10) * Review of any HIV-associated conditions, other medications taken besides the study drug, and well-being (days 1,2,3,4,5,8,10, and 11) * Check of vital signs, including blood pressure, pulse, and temperature (days 1,2,3,4,5,6,7,8,10, and 11) * Weight assessment (days 1 and 10) * Electrocardiogram to measure the electrical activity of the heart (days 1,2,3,8, and 10) * Blood draws for routine laboratory tests, to measure T-cell counts, and to measure HIV levels (days 1,2,5,10, and 11) * Urine tests (days 1 and 10) Post-treatment * Blood tests to monitor the effect of GW873140 on lowering HIV counts (days 12, 15, 17, and 19) Follow-up visit (2 weeks after last drug dose--day 24) * Review of medications taken and general well-being * Check of vital signs * Physical examination * Blood and urine tests.
Study identification
- NCT ID
- NCT00076284
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 20 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- Not listed
- 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
- Dec 31, 2003
- Primary completion
- Not listed
- Completion
- Feb 28, 2005
- Last update posted
- Mar 3, 2008
2004 – 2005
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | Bethesda | Maryland | 20892 | — |
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 NCT00076284, 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 Mar 3, 2008 · Synced Sep 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00076284 live on ClinicalTrials.gov.