PrEP over time: does it change risky behavior?
NCT ID NCT06600087
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This completed study in France looked at 248 people taking PrEP (a daily pill to prevent HIV) to see how their sexual behaviors and rates of other sexually transmitted infections (STIs) changed over time. Researchers compared those on PrEP for over a year to those on it for less than a year. The goal was to gather information to improve future prevention efforts.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help doctors better understand how PrEP affects sexual behavior and STI rates over time, leading to improved prevention strategies.
- What could go wrong
- This is an observational study, not a treatment trial, so it cannot prove cause and effect. Results may not apply to other populations or regions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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248 people
The number who actually took part.
- Started
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Nov 2024
- Finished
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Jun 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Participants on Pre-Exposure Prophylaxis (PrEP) for HIV
- Ages
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18 years and older
- Sex
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Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Aged over 18 years old; * Participants using PrEP for at least 6 months ; * French-speaking, without comprehension disorders ; * being affiliated to health insurance ; * Willing to participate and to sign informed consent. Exclusion Criteria: * Individuals with known HIV positivity;
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CHU de Bordeaux - Service de médecine interne et maladies infectieuses
Bordeaux, France
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Cabinet de Medecine Generale
Fargues-Saint-Hilaire, France
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Cabinet de Medecine Generale
Le Teich, France
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Cabinet de Medecine Generale
Mérignac, France
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Cegidd de Bordeaux
Bordeaux, France
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Cegidd de Libourne
Libourne, France
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Cegidd de Perigueux
Périgueux, France
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Maison de la Santé de l'Hôpital Saint-André - Médecine Générale
Bordeaux, France
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