1st line: podophyllotoxin cream (0.15%) or solution (0.5%) BD for 3/7 followed by 4/7 of no application for 4 cycles.

2nd line: imiquimod 5% cream 3 nights/wk (e.g. M/W/F) for up to 16/52.

Pregnant/BF: seek SRH advice

Genital warts (NHS Choices), Warts - anogenital (CKS), Anogenital warts (patient.info)

STI treatment guideline for primary care (Lambeth & Southwark CCG)