HIM is a nonprofit society that aims to strengthen the health and well-being in communities of self-identified GBQ men and gender diverse people in BC.
Doxycycline (Doxy) PEP and PrEP
Important context: While the results from research completed to date has been consistent and extremely promising, research into DoxyPEP remains ongoing. HIM is committed to making sure that members of our communities have access to the best and latest treatments available and are working with local partners as more results and guidelines are available. If you are interested in getting involved yourself, the DISCO study examining DoxyPEP and DoxyPrEP is recruiting participants in the Vancouver area; more information can be found at godisco.ca.
As we receive new and up-to-date information about Doxycycline, we are committed to keeping this content current. We appreciate your understanding and encourage you to check back periodically for the latest updates.
What is “Doxy”?
Doxy, short for Doxycycline, is an antibiotic used to treat various bacterial infections, including sexually transmitted infections (STIs) such as chlamydia and syphilis.
What Is DoxyPEP and DoxyPrEP?
Doxycycline used as post-exposure prophylaxis (PEP) and pre-exposure prophylaxis (PrEP) are tools that can prevent infection.
When taken before or after coming into contact with a pathogen (like a virus or bacteria), they can decrease a person’s chances of developing infection.
In our context, PEP involves taking medication after sex where we might come into contact with STIs.
PrEP involves taking medication regularly so it is already in our system when we come into contact with STIs.
Who is Doxy for?
DoxyPEP is for anyone who is sexually active and might come in contact with syphilis and gonorrhea—this includes gay, bisexual, and queer men, as well as gender diverse people and trans folks (though more research is needed around its efficacy for trans men). DoxyPEP works for people living with HIV as well as people who are HIV-negative.