- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00078182
Daily Tenofovir DF to Prevent HIV Infection Among Sex Workers in Cambodia
Study of Daily Oral Tenofovir (Tenofovir Disoproxil Fumarate) to Prevent HIV-1 Infection Among Sex Workers in Cambodia
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Cambodia has one of the highest rates of HIV infection in Southeast Asia. At the end of 2002, HIV infection rates among Cambodian sex workers ranged from 14.8% to 28.8%. Tenofovir DF is a nucleotide reverse transcriptase inhibitor (NRTI) that was licensed for the treatment of HIV-1 infection by the United States Food and Drug Administration (FDA) in October 2001. This randomized clinical trial will determine if a daily oral 300 mg dose of tenofovir DF is safe and effective in preventing HIV-1 infection. This is a collaborative study between the University of California, San Francisco, the University of New South Wales, and the Ministry of Health of Cambodia.
Nine hundred and sixty HIV uninfected female sex workers in Phnom Penh will be enrolled in the trial. Participants will be randomized to receive either 300 mg of tenofovir DF or placebo daily for 12 months. Participants will be evaluated for rates of HIV infection, adherence to the drug regimen, and changes in risk behaviors. All participants will be monitored throughout the trial for side effects and toxicity. Participants will be involved in the study for 14 months.
Study Type
Phase
- Phase 2
- Phase 3
Contacts and Locations
Study Locations
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Phnom Penh, Cambodia
- NCAHDS
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria
- HIV uninfected
- Report receiving money or gifts for vaginal or anal sexual intercourse in the year prior to study entry
- Able to provide a street address of residence for themselves and two personal contacts who would know their whereabouts during the study period
- Normal lab values within 14 days of study entry
- Ability to understand spoken Khmer
- Willing and able to provide written informed consent
Exclusion Criteria
- Pregnant or breast-feeding
- Previously diagnosed active or serious infections
- Certain medications
- Active alcohol or drug abuse that could interfer with the study
- Previously diagnosed malignancies other than basal cell carcinoma
- Any other condition that, in the opinion of the study officials, would preclude informed consent, make participation in the study unsafe, complicate interpretation of study outcome data, or otherwise interfere with achieving the study objectives
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Collaborators and Investigators
Investigators
- Principal Investigator: Kimberly Shafer, MD
Study record dates
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Pathologic Processes
- RNA Virus Infections
- Virus Diseases
- Blood-Borne Infections
- Sexually Transmitted Diseases, Viral
- Sexually Transmitted Diseases
- Lentivirus Infections
- Retroviridae Infections
- Immunologic Deficiency Syndromes
- Immune System Diseases
- Disease Attributes
- Slow Virus Diseases
- HIV Infections
- Infections
- Communicable Diseases
- Acquired Immunodeficiency Syndrome
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Antiviral Agents
- Reverse Transcriptase Inhibitors
- Nucleic Acid Synthesis Inhibitors
- Enzyme Inhibitors
- Anti-HIV Agents
- Anti-Retroviral Agents
- Tenofovir
Other Study ID Numbers
- 1U01AI054241-01 (U.S. NIH Grant/Contract)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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