https://www.selleckchem.com/pr....oducts/trimethoprim.
Research into SDU had been conducted in 55 countries and 32 countries had recorded the use of a chemsex drug among MSM, although the drugs used to define chemsex varied. Among studies that researched MSM, SDU was most commonly investigated in relation to condomless anal intercourse (n=42), followed by HIV prevalence (n=35), and then STI diagnoses (n=27). Drug use was generally associated with sexual health outcomes, but particularly in chemsex studies. SDU research is lacking among WSW and trans people, despite trans women having a