The treatment of plantar warts with imiquimod can generally take effect in about 8 to 12 weeks, usually not more than 16 weeks, but the specific also according to individual circumstances, follow the doctor’s instructions to use the drug. Imiquimod is suitable for external genital and perianal warts, etc. It is also effective for plantar warts. The time for this product to take effect is related to your own physique, the size of the warts and other factors, generally need about 8 to 12 weeks to see the effect. Imiquimod has the effect of immunomodulation and indirect antiviral, etc. For people with persistent plantar warts, it may take more than 12 weeks, but usually not more than 16 weeks of time. Therefore, the onset of action of imiquimod for plantar warts cannot be determined. Adverse reactions such as erythema, edema, and vesicles may occur in some people who use this medication. It should be noted that the drug is contraindicated in people who are allergic to it. If you need to use imiquimod to treat plantar warts, it is recommended to go to a regular hospital to consult a doctor and use the drug under the doctor’s guidance, do not abuse the drug.