<unk> , also known as<unk>  or podophyllin, is a<unk>  made from the roots of the American mandrake. It is used as a medication to treat genital warts and plantar warts, including in people with HIV/AIDS. It is not recommended in HPV infections without external warts. Application by a healthcare provider to the skin is recommended. Common side effects include redness, itchiness, and pain at the site of use. Severe side effects may include vomiting, abdominal pain, confusion, bone marrow suppression, and diarrhea. It is not recommended for more than a small area at a time. Use during pregnancy is known to be dangerous to the baby. It works mostly via podophyllotoxin which stops cell division. Podophyllin<unk>  has been used to treat warts since at least 1820. It is on the World Health Organization's List of Essential Medicines. A formulation known as podophyllotoxin with less side effects is also available.
Podophyllum resin
Coal tar
Tetrachlorodecaoxide
Medicinal clay
Denatured alcohol
Phenylsilatrane
Tetramethyl bisphenol F
Bioactive glass