Document 0653 DOCN M9590653 TI Roxithromycin. Clearinghouse, P.O. Box 6003, Rockville, MD 20849-6003. 800-458-5231 ext. 5023. DT 9509 SO Notes Undergr. 1995 Winter;(no 29):3-4. Unique Identifier : AIDSLINE AIDS/95700302 AB The PWA Health Group now distributes roxithromycin (Ruclid) for cryptosporidiosis. Cryptosporidium parvum is a single-cell parasite that produces chronic watery diarrhea in people with compromised immune systems. Roxithromycin, a macrolide antibiotic, currently is used extensively in Europe and Latin America to treat a number of bacterial infections, including chlamydia, sinusitis, and skin and respiratory problems. At the 1994 International AIDS Conference, reports of two clinical studies showed that roxithromycin might effectively treat cryptosporidiosis. In both studies, patients took 300 mg of Roxy twice a day. In one study, complete clearance was seen in 5 patients, with improvement in 3 patients. Side effects of the drug seem to be minimal. One major concern is the possibility of elevated liver enzymes. DE AIDS-Related Opportunistic Infections/*DRUG THERAPY Clinical Trials Cryptosporidiosis/*DRUG THERAPY Feces/PARASITOLOGY Human Liver/ENZYMOLOGY Roxithromycin/ADVERSE EFFECTS/*THERAPEUTIC USE NEWSLETTER ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).