Mesalamine

1 INDICATIONS AND USAGE Mesalamine suppositories are indicated in adults for the treatment of mildly to moderately active ulcerative proctitis. Mesalamine suppositories are an aminosalicylate indicated in adults for the treatment of mildly to moderately active ulcerative proctitis. ( 1 )

6 ADVERSE REACTIONS The following serious or clinically significant adverse reactions are described elsewhere in labeling: Renal Impairment [see Warnings and Precautions ( 5.1 )] Mesalamine-Induced Acute Intolerance Syndrome [see Warnings and Precautions ( 5.2 )] Hypersensitivity Reactions [see Warnings and Precautions ( 5.3 )] Hepatic Failure [see Warnings and Precautions ( 5.4 )] Severe Cutaneous Adverse Reactions [see Warnings and Precautions ( 5.5 )] Photosensitivity [see Warnings and Precautions ( 5.6 )] Nephrolithiasis [see Warnings and Precautions ( 5.7) ] The most common adverse reactions (≥ 1%) are: dizziness, rectal pain, fever, rash, acne and colitis. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Teva at 1-888-838-2872 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .

8.1 Pregnancy Risk Summary Limited published data on mesalamine use in pregnant women are insufficient to inform a drug-associated risk. No evidence of teratogenicity was observed in rats or rabbits when treated during gestation with orally administered mesalamine at doses greater than the recommended human intra-rectal dose (see Data) . The estimated background risk of major birth defects and miscarriage for the indicated populations is unknown. Adverse outcomes in pregnancy occur regardless of the health of the mother or the use of medications. In the U.S.

5 WARNINGS AND PRECAUTIONS Renal Impairment: Evaluate the risks and benefits in patients with known renal impairment or taking nephrotoxic drugs; monitor renal function. Discontinue mesalamine suppositories if renal function deteriorates. ( 5.1 , 7.1 , 8.6 ) Mesalamine-Induced Acute Intolerance Syndrome: Symptoms may be difficult to distinguish from an exacerbation of ulcerative colitis; monitor for worsening symptoms; discontinue treatment if acute intolerance syndrome is suspected. ( 5.2 ) Hypersensitivity Reactions, including Myocarditis and Pericarditis: Evaluate patients immediately and discontinue if a hypersensitivity reaction is suspected. ( 5.3 ) Hepatic Failure: Evaluate the risks and benefits in patients with known liver impairment. 4 CONTRAINDICATIONS Mesalamine is contraindicated in patients with known or suspected hypersensitivity to salicylates or aminosalicylates or to any ingredients in the suppository vehicle [see Warnings and Precautions ( 5.3 ), Adverse Reactions ( 6.2 ), and Description ( 11 )] . Known or suspected hypersensitivity to salicylates or aminosalicylates or to any ingredients in the formulation.