Torsemide

1 INDICATIONS AND USAGE Torsemide tablets are a loop diuretic indicated for: the treatment of edema associated with heart failure, renal disease or hepatic disease. ( 1.1 ) the treatment of hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions. ( 1.2 ) 1.1 Edema Torsemide tablets are indicated for the treatment of edema associated with heart failure, renal disease or hepatic disease. 1.2 Hypertension Torsemide tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions.

6 ADVERSE REACTIONS The following risks are discussed in more detail in other sections: Hypotension and Worsening Renal Function [see Warnings and Precautions ( 5.1 )] Electrolyte and Metabolic Abnormalities [see Warnings and Precautions ( 5.2 )] Ototoxicity [see Warnings and Precautions ( 5.3 )] The most common adverse reaction is excessive urination (6.7%). ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact AvKARE at 1-855-361-3993 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.

8.1 Pregnancy Risk Summary There are no available data on use of torsemide in pregnant women and the risk of major birth defects or miscarriage. In pregnant rats and rabbits dosed, on a mg/m 2 basis, with 10 and 1.7 times a human dose of 20 mg/day, respectively, there was no fetotoxicity or teratogenicity. However, in pregnant rats and rabbits administered 50 and 6.8 times the human dose, respectively, decreases in body weight, decreased fetal resorption and delayed fetal ossification was observed.

5 WARNINGS AND PRECAUTIONS Hypotension and worsening renal function: monitor volume status and renal function periodically ( 5.1 ) Electrolyte and metabolic abnormalities: monitor serum electrolytes and blood glucose periodically. ( 5.2 ) Ototoxicity ( 5.3 , 7.6 ) 5.1 Hypotension and Worsening Renal Function Excessive diuresis may cause potentially symptomatic dehydration, blood volume reduction and hypotension and worsening renal function, including acute renal failure particularly in salt-depleted patients or those taking renin-angiotensin aldosterone inhibitors. Worsening of renal function can also occur with concomitant use of nephrotoxic drugs (e.g., aminoglycosides, cisplatin, and NSAIDs). Monitor volume status and renal function periodically. 4 CONTRAINDICATIONS Torsemide is contraindicated in patients with known hypersensitivity to torsemide. Torsemide is contraindicated in patients who are anuric. Torsemide is contraindicated in patients with hepatic coma. Hypersensitivity to torsemide, anuria, and hepatic coma. ( 4 )