Camptothecin compounds are effective inhibitors ofhemoflagellate growth and are useful in treating leishmaniasis andtrypanosomiasis in livestock, other domestic animals andhumans.
Inhibition of hemoflagellates by camptothecin compounds
Shapiro, TA., Bodley, AL., Wall, M., & Wani, M. (1996). IPC No. U.S. Inhibition of hemoflagellates by camptothecin compounds. (U.S. Patent No. 5496830). http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=5496830