t2525

Cefteram (T-2525), an orally active ester of the cephalosporin class, is the free acid form of Cefteram pivoxil. This compound exhibits potent activity against enteropathogenic families Enterobacteriaceae and Vibrionaceae [1].

Alosetron hydrochloride (GR 68755) is the hydrochloride salt form of alosetron, a potent and selective 5-HT3 receptor antagonist. Alosetron blocks the actions of serotonin at 5-HT3 sites in the peripheral nervous system, particularly on enteric and nociceptive sensory neurons, thereby affecting the regulation of visceral pain, decreasing gastrointestinal contraction and motility, and decreasing gastrointestinal secretions.