Abx
Indication: all patients and contacts
E.g. ceftriaxone 500mg IM plus azithromycin 1g PO
MOA: covers NG and CT, bactericidal
SEs: cefriaxone (diarrhoea, N+V, pseudomembranous colitis, hypersensitivity reactions, headache, vertigo, dizziness);
azithromycin (diarrhoea, nausea, abdo pain, pseudomembranous colitis, anaphylaxis, rash, hepatotoxicity)