Cancertrimethoprim-sulfamethoxazole Share Tweet An antibiotic drug used to treat infection and prevent pneumocystis carinii pneumonia.( try-MEH-thoh-prim-SUL-fuh-meh-THOK-suh-zole )Source: NCI Dictionary of Cancer TermsSearch the Glossary of Medical Terms Previous: Trilisate Next: trimetrexate glucuronate NewsletterSign up for the QuackTrack.org newsletter below! Click to commentLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ QuackTrack on TwitterTweets by QuackTrack_org Trending Posts