PrEP IMPACT Study

Public Health England are launching the world's largest PrEP study.

Treatment and monitoring will be free of charge. The study will run for three years.

It is open to men who have sex with men, transgender women, people with partners who are HIV+ and don't have an undetectable viral load, and other people at similar risk of infection.

People taking part will have the option of taking the treatment either every day or when the risk of infection is greatest (Event-based dosing).

If you are interested in taking part contact us at This e-mail address is being protected from spambots. You need JavaScript enabled to view it and we will be in touch when the study opens.

For recent updates on this study, click here