Treatment for people living with HIV is the responsibility of the Ministry of Health, so it is not possible to buy ART treatment on your own without a prescription. However, by contacting a doctor you can get prescriptions for pre-exposure prophylaxis (PrEP) and post-exposure prophylaxis (PEP) for HIV and buy the prescribed drugs. For MSM there is currently an active project from the Elton John Foundation providing free PrEP until 2026. This is implemented by the NGO "LGBT and their friends association Mozaīka"
It is possible to buy ART online, from outside the country if there is an urgent need, but you will only be able to order the original branded drugs, (not the generic alternative) which are expensive.