What is imiquimod cream used for?
Imiquimod cream is used to treat certain skin conditions where the medication works by boosting the body’s local immune response in the skin. Common uses include treatment of:
- Genital warts (caused by human papillomavirus, HPV)
- Certain types of precancerous skin growths, such as actinic keratosis (typically on the face/scalp)
- Superficial (early) skin cancers, such as superficial basal cell carcinoma
How does imiquimod cream work?
Imiquimod is an immune response modifier. After you apply it to the affected skin, it helps stimulate immune signaling in the area, which can help the body target and clear wart tissue or abnormal precancerous/cancerous skin cells.
Who should not use imiquimod cream (or should ask a clinician first)?
You generally should get medical advice before using imiquimod if you:
- Have open sores or severe skin irritation at the application site
- Are pregnant or breastfeeding (use may require clinician guidance)
- Have a weakened immune system or take immunosuppressing medications
How is imiquimod typically used for warts vs precancer/cancer?
Treatment schedules depend on the condition, the product strength, and the exact regimen your clinician prescribes. In practice, regimens often involve applying the cream several times per week for a set number of weeks, with the goal of clearing lesions and then monitoring for recurrence.
If you tell me which condition you mean (genital warts, actinic keratosis, or superficial basal cell carcinoma) and the concentration you have (for example, 5%), I can narrow down the usual directions and what side effects to expect.