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U.S. Department of Health and Human Services


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Lotronex (alosetron hydrochloride) Tablets

[UPDATE November 29, 2000] Glaxo Wellcome withdraws Lotronex tablets from the market.

New safety information and labeling changes for Lotronex. This new information pertains to reports of constipation, that in a few cases have resulted in serious sequelae and infrequent reports of ischemic colitis occurring in association with the use of Lotronex.

[August 24, 2000 - Health Professional Letter - GlaxoWellcome, Inc]
[August 24, 2000 - Pharmacist Letter - GlaxoWellcome, Inc]
[November 29, 2000 - Questions and Answers - FDA]