DoxyPEP involves taking an antibiotic called doxycycline. Taking this medicine after sex reduces the chance you’ll get a bacterial sexually transmitted infection.
DoxyPEP is not yet available through the NHS but surveys suggest up to 1 in 3 sexually active gay men have already used it. See below for more information and how to access it.
Studies show that DoxyPEP reduces the chance of getting chlamydia & syphilis by around three-quarters and the risk of gonorrhoea by around half. It gives no protection against any infections caused by viruses such as herpes, warts, HIV and hepatitis.
Take a 200mg dose of doxycycline within 72 hours after sex (2x100mg pills). Don’t take it more than once each day.
Like HIV PrEP, it is legal to buy up to 3 month’s supply online for personal use. The online pharmacies listed on ‘I want PrEP now’ were independently verified to supply genuine HIV PrEP. The sites also sell Doxycycline. They are based outside the UK.
The team behind Prepster have developed this guide that includes information on getting Doxycycline from a UK based sources.