Safer Sex Intervention for Male Clients of Female Sex Workers in Tijuana, Mexico (NCT01280838) | Clinical Trial Compass
CompletedNot Applicable
Safer Sex Intervention for Male Clients of Female Sex Workers in Tijuana, Mexico
Mexico400 participantsStarted 2011-01
Plain-language summary
Behavioral interventions designed to reduce risk of HIV and sexually transmitted infections (STIs) have mostly failed to consider clients of female sex workers (FSWs), who may act as a "bridge" to the general population. This study proposes to test a brief, one-hour counseling intervention with male clients in Tijuana, Mexico, to reduce their rates of unprotected sex (i.e., sex without a condom) with FSWs as well as their rates of infection with HIV and STIs. Finding an effective intervention for this population is important given the rising rates of HIV infection in Tijuana (as documented in earlier studies) and the large numbers of people crossing the border in both directions, many of them specifically to purchase sex from FSWs in Tijuana.
Who can participate
Age range
18 Years
Sex
MALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Living in either Tijuana or San Diego County
* Reports having purchased sex for money, drugs, shelter or goods in the last 4 months
* Reports having had unprotected vaginal or anal sex with a FSW in Tijuana at least once during the previous 4 months
* Tests HIV-negative at baseline
* Agrees to receive antibiotic treatment for Chlamydia, gonorrhea, and syphilis if he tests positive (to allow us to differentiate incident from prevalent cases at follow-up)
Exclusion Criteria:
* Consistent use of condoms for vaginal and anal sex with all FSWs during the previous 4 months
* Transgender male (i.e, biologically female)
* Tests HIV-positive at baseline
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Number of unprotected vaginal or anal sex acts with a female sex worker