HIV InfectionsPhase 1NCT00002335
The Safety and Effectiveness of 524W91
A Phase 1 study testing Emtricitabine in people with HIV Infections, run by Glaxo Wellcome at 1 site in United States.
Trial summary
To assess the safety and pharmacokinetics of single oral doses of 524W91 administered in HIV-infected patients. To determine the effects of food on bioavailability of 524W91. Read more about this study
- Who is it for?
- Ages 18 to 55 years
- Conditions the study is for
- HIV Infections
- What is being tested?
- Emtricitabine
- How many people
- 18 participants
- Where
- 1 siteUnited States
- Study dates
- Start not givento not given
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 55 years
- All sexes
- No healthy volunteers
- Adult
Who may be able to join
- Patients must have:
- Documented HIV infection.
- CD4 count >= 200 cells/mm3.
- No active opportunistic infection.
Who cannot join
- Co-existing Condition:
- Patients with the following symptoms or conditions are excluded:
- Malignancy or other condition that would confound study assessment or interfere with ability to complete the study.
- Malabsorption syndrome or other gastrointestinal dysfunction that might interfere with gastrointestinal absorption.
- Concurrent Medication:
- Excluded on the day of each dose:
Show all 17Show fewer
- Antiretrovirals.
- Any prescription or over-the-counter medication.
- Alcoholic beverages.
- Coffee, tea, and other xanthine-containing beverages and foods.
- Patients with the following prior conditions are excluded:
- History of hepatitis, pancreatitis, or cardiomyopathy within the past 5 years.
- Prior Medication:
- Excluded:
- Antiretrovirals within 24 hours prior to each dose.
- Any prescription or over-the-counter medications within 48 hours prior to each dose.
- Alcoholic beverages within 48 hours prior to each dose. Current alcohol or illicit drug use that may affect patient compliance.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Phase I, Randomized, Single-Dose, Placebo-Controlled Trial to Evaluate the Safety and Pharmacokinetics of 524W91
To assess the safety and pharmacokinetics of single oral doses of 524W91 administered in HIV-infected patients. To determine the effects of food on bioavailability of 524W91.
Read the detailed description
Patients are randomized to receive six single escalating doses of 524W91 or placebo, with each dose separated by at least a 6-day washout interval. In the time between 2 of the doses, the effect of food on pharmacokinetics will be investigated, with one dose administered in conjunction with a high-fat meal and one dose administered in a fasted state.
- Conditions
- HIV Infections
- Being tested
- Emtricitabine
- Keywords
- Acquired Immunodeficiency Syndrome, AIDS-Related Complex, Antiviral Agents
- Medical subject headings
- HIV Infections, Acquired Immunodeficiency Syndrome, AIDS-Related Complex
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
EmtricitabineDrug
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted31 Aug 2001 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for HIV InfectionsStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Enrolment
- 18 participants
Sponsor and investigators
- Lead sponsor
- Glaxo Wellcome
- Sponsor type
- Industry (pharma, biotech, devices)
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00002335
- Sponsor's protocol ID
- 233A
- Status last verified
- Apr 1996
- First submitted
- 2 Nov 1999
- Last updated
- 24 Jun 2005
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 24 Jun 2005. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase I, Randomized, Single-Dose, Placebo-Controlled Trial to Evaluate the Safety and Pharmacokinetics of 524W91
- ClinicalTrials.gov ID
- NCT00002335
- Acronym / sponsor ID
- 233A
- Conditions
- HIV Infections
- Keywords
- Acquired Immunodeficiency Syndrome, AIDS-Related Complex, Antiviral Agents
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 18 participants
- Lead sponsor
- Glaxo WellcomeIndustry (pharma, biotech, devices)
- First posted
- 31 Aug 2001 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
To assess the safety and pharmacokinetics of single oral doses of 524W91 administered in HIV-infected patients. To determine the effects of food on bioavailability of 524W91.
Detailed description
Patients are randomized to receive six single escalating doses of 524W91 or placebo, with each dose separated by at least a 6-day washout interval. In the time between 2 of the doses, the effect of food on pharmacokinetics will be investigated, with one dose administered in conjunction with a high-fat meal and one dose administered in a fasted state.
Study design
- Primary purpose
- Treatment
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult
Key inclusion criteria (4 listed)
- Documented HIV infection.
- CD4 count >= 200 cells/mm3.
- No active opportunistic infection.
Key exclusion criteria (17 listed)
- Malignancy or other condition that would confound study assessment or interfere with ability to complete the study.
- Malabsorption syndrome or other gastrointestinal dysfunction that might interfere with gastrointestinal absorption.
- Antiretrovirals.
- Any prescription or over-the-counter medication.
- Alcoholic beverages.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Emtricitabine | Drug | – |
Primary outcome
Not reported in the source record.
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 24 Jun 2005.
Related trials for HIV Infections
Not yet recruiting
HealthMpowerment Korea: Pilot Testing the Cultural Adaptation of a Digital HIV Intervention for Men Who Have Sex With Men in South Korea
HIV Infections, HIV Prevention and Care
Not yet recruiting
Prescribe to Prevent HIV: A Hybrid Trial Helping Addiction Clinics Prevent HIV & Infections Through Safer Drug Use Support
People Who Use Opioids/People With Opioid Use Disorder (OUD)
Recruiting
Evaluating the Impact of Using the B-OK Bottles for HIV and ART Literacy in South Africa
HIV, HIV Treatment
Recruiting
Trial Phase: Syndemic Adapted Medly Uganda
Mental Health
RecruitingObservational study
Olfactory Function and Model-Based Behavior in People Living With HIV and SUD
HIV, Substance Use Disorder
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing Emtricitabine in people with HIV Infections, run by Glaxo Wellcome at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 17 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 24 Jun 2005. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 24 Jun 2005.