Generic name of Interferon Spray is Recombinant Human Interferon α2b Spray, this drug has antiviral effects and is mainly used for cutaneous herpes simplex and condyloma acuminatum. Recombinant human interferon α2b spray has inhibited cell proliferation, broad-spectrum antiviral as well as improve immunity and other effects, clinically mainly used for primary or recurrent skin herpes simplex (genital herpes, herpes oral and labial herpes), but also as an adjunctive drug used in the treatment of condyloma acuminatum. Burning pain, itching and other minor local irritation reactions are occasionally seen during the use of this drug, although they usually resolve on their own. It is contraindicated in patients who are allergic to any of the ingredients in this product. Please use the medication according to the condition after diagnosis by a physician, and should not blindly use the medication on your own to avoid delaying the condition.