Sinecatechins 10% ointment: a green tea extract for the treatment of external genital warts

External genital warts (EGWs) resulting from the human papilloma virus (HPV) are a common sexually transmitted infection and cause significant impairments in patient quality of life and sexual well-being. Therapeutic options for EGWs can be provider-assisted, but many patients opt for treatment that can be applied at home. Sinecatechins 10% ointment is a new botanically based patient-administered therapy for EGWs. It is comprised of >85% catechins, green tea polyphenols that have been shown to possess antioxidant, antiproliferative, antiviral, and antitumor properties. Phase III trials of sinecatechins 10% ointment have demonstrated higher efficacy and lower recurrence rates compared to currently available patient-applied treatments. Therefore, sinecatechins 10% ointment presents an alternative self-administered topical treatment for EGWs.