This is intended for US audiences only.

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PURPOSE 365: Yearly PrEP Injection Could Be the Future of HIV Prevention

Our team of scientists are studying an investigational once-yearly HIV PrEP (pre-exposure prophylaxis) medicine, lenacapavir, to see if it helps to reduce the chance of getting HIV through sex.

In this type of clinical study, all participants in the study will receive the investigational medicine. It’s given as 2 injections into the muscle once every 52 weeks (once yearly).

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PURPOSE 365 Questionnaire

Thank you for your interest in participating in the
PURPOSE 365 study.

Answer these 4 questions to see if you may be eligible to take part in the study:

Your privacy matters to us. Note that your answers will only be used to let you know whether or not you qualify, and will not be stored or tracked in any way.

You may not qualify, but there are still ways you can help!

You can still help us in our mission by sharing our PURPOSE 365
study with others.

You may qualify!

If you want to learn more about participating in PURPOSE 365,
use our site finder to contact a study site in your area.