Human interferon a2b gel has a certain role in the treatment of common warts, but the efficacy is not exact. The actual warts is a rash caused by human papilloma virus (HPV) infection, the treatment of warts is mainly to take laser and liquid nitrogen cryotherapy and other invasive measures, medication is commonly used salicylic acid preparation.
Human interferon a2b gel has an antiviral effect, mainly used in the treatment of viral infections caused by warts, herpes zoster, herpes orofacialis and genital herpes and other dermatological diseases, for common warts treatment less, the efficacy of the application of the inaccurate, the use of the clinic is less.
For patients with normal immune function, common warts usually subside within 2 to 4 years, and some can last for many years, and its treatment methods are electrocautery, liquid nitrogen freezing and laser and other invasive operations, and local drug therapy commonly used salicylic acid (SCA) preparations.
The patient should go to the dermatology department of the hospital and follow the doctor’s instructions to standardize the treatment, it is not recommended to self-medication.