http://en.wikipedia.org/wiki/Camptothecin http://en.wikipedia.org/wiki/Camptothecin ;
http://www.rxlist.com/hycamtin-capsules-drug.htm http://www.rxlist.com/hycamtin-capsules-drug.htm ;
The pharmacological and toxicological properties of this product have not been fully investigated. Exercise caution in use and handling. This product must not be used in humans.