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Label Changes for:

Renagel (sevelamer hydrochloride) tablets and Renvela (sevelamer carbonate) powder for oral suspension and tablets

June 2011

Changes have been made to the WARNINGS and PRECAUTIONS sections of the safety label.

Detailed View: Safety Labeling Changes Approved By FDA Center for Drug Evaluation and Research (CDER) – June 2011



Gastrointestinal Adverse Events
  • Cases of dysphagia and esophageal tablet retention have been reported in association with use of the tablet formulation of sevelamer, some requiring hospitalization and intervention. Consider using sevelamer suspension in patients with a history of swallowing disorders.
  • Cases of bowel obstruction and perforation have been reported with sevelamer use. Patients with dysphagia, swallowing disorders, severe gastrointestinal (GI) motility disorders including severe constipation, or major GI tract surgery were not included in the Renagel clinical studies.