How effective is imiquimod treatment for genital warts?

Imiquimod is a prescription cream that activates local immune signalling in the skin. It treats visible warts rather than removing the virus from the body, so new warts may appear after treatment. Redness, tenderness, itching, or crusting can occur where the cream is applied. Genital skin is sensitive, and applying extra cream does not make the response faster. A clinician may recommend another option when warts are extensive, internal, unusually pigmented, bleeding, or difficult to identify.

Follow the prescribed application and washing instructions closely. Apply only to the wart areas, keep the cream away from the eyes and internal genital or anal surfaces unless specifically directed, and pause or contact your clinician if the reaction becomes difficult to tolerate. Avoid sexual contact while the cream is on the skin; condoms may not cover all treated areas. [Imiquimod Treatment](/treatments/medical-dermatology/imiquimod-therapy/) and [Genital Warts](/conditions/genital-warts/) provide further context.

Arrange medical review for severe pain, marked swelling, open sores, pus, fever, or bleeding. Seek assessment for a wart-like growth that is firm, rapidly changing, or not responding, because not every genital growth is a wart. Contact the clinic after an incorrect application to an internal surface or the eyes, and do not restart a stopped course without instructions.

Ask which areas should be treated, when to wash the cream off, what reaction is expected, and when progress will be reviewed. Discuss whether partner evaluation, testing for other sexually transmitted infections, vaccination, or a procedure is appropriate for your circumstances.