Microbicide for Prevention of Sexually Transmitted Diseases Using a Pharmaceutical Excipient*

NEURATH, A. ROBERT Ph.D.

New York Blood Center, New York, NY.

*Presented at amFAR Symposium, October 1999, New York.

Address reprint requests to: A. Robert Neurath, Ph.D.; New York Blood Center; 310 E. 67th St.; New York, NY 10021

AIDS Patient Care & STDs 14(4):p 215-219, April 2000.

Preferred microbicides are expected to inactivate most sexually transmitted viral and nonviral pathogens, including HIV-1, without affecting lactobacilli, components of the natural defense system against sexually transmitted diseases (STDs), be widely available, be inexpensive, and have an established safety record for human use. We show here that cellulose acetate phthalate [C-A-P enteric coating polymer (Eastman)], a compound used for coating of enteric tablets, meets all these criteria.