HPV Antiviral Botanical

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...

Botanical products, including and especially green tea leaves, have a wide range of both reputed and demonstrated health benefits and have been used medicinally for thousands of years. This paper focuses on green tea catechins, principally reviewing their known biologic properties and potential mechanisms of action (MOAs). The primary objective is to discuss the proposed antiviral, antiproliferative, and immunostimulatory activity of catechins based on strong evidence from in vitro and in vivo studies conducted to date, including two preclinical in vitro studies with sinecatechins, a proprietary mixture of catechins...

BACKGROUND: Bryophyllum pinnata (B. pinnata) is a common medicinal plant used in traditional medicine of India and of other countries for curing various infections, bowel diseases, healing wounds and other ailments. However, its anticancer properties are poorly defined. In view of broad spectrum therapeutic potential of B. pinnata we designed a study to examine anti-cancer and anti-Human Papillomavirus (HPV) activities in its leaf extracts and tried to isolate its active principle. METHODS: A chloroform extract derived from a bulk of botanically well-characterized pulverized B...