A 25-year-old MSM with a bacterial STI in the past year asks about preventing STIs after sex. Which regimen aligns with current guidance?...

Question

A 25-year-old MSM with a bacterial STI in the past year asks about preventing STIs after sex. Which regimen aligns with current guidance?

Accepted Answer

Doxycycline 200 mg within 72 hours after sex, not more than once daily

Answer

Cefixime 400 mg within 24 hours after sex

Answer

Azithromycin 1 g weekly during high-risk periods

Answer

Doxycycline 100 mg daily indefinitely

Answer

Metronidazole 2 g after sex

us-abfm MCQ (SBA): STI Prevention (Doxy-PEP)