Generic Name and Formulations:
Diclofenac potassium 25mg; liq-filled caps; contains gelatin.
Indications for ZIPSOR:
Mild-to-moderate acute pain.
≥18yrs: Use lowest effective dose for shortest duration. 25mg 4 times daily. Hepatic impairment: may require reduced doses.
<18yrs: not established.
Aspirin allergy. Coronary artery bypass graft surgery. Bovine protein sensitivity.
Risk of serious cardiovascular and gastrointestinal events.
Not interchangeable with other forms of diclofenac. Increased risk of serious cardiovascular events (including MI, stroke). Avoid in recent MI, severe heart failure; if necessary, monitor. Increased risk of serious GI adverse events (including inflammation, bleeding, ulceration, perforation). History of ulcer disease and/or GI bleeding. Hypertension; monitor BP closely. Hepatic or renal impairment. Discontinue if signs/symptoms of liver disease develop, or if abnormal LFTs persist or worsen. Dehydration. Hypovolemia. Advanced renal disease: not recommended. Hyperkalemia. Coagulation disorders. Monitor CBCs, blood chemistry, hepatic, and renal function in long-term therapy. Pre-existing asthma. May mask signs of infection or fever. Discontinue at 1st sign of rash or any other hypersensitivity. Elderly. Debilitated. Labor & delivery. Pregnancy (Cat.C: <30 weeks gestation; Cat.D: ≥30 weeks gestation; avoid). Nursing mothers: not recommended.
NSAID (benzeneacetic acid deriv.).
Avoid concomitant aspirin, salicylates (eg, diflunisal, salsalate) or other NSAIDs. Increased risk of GI bleed with anticoagulants, antiplatelets, oral corticosteroids, SSRIs, SNRIs, smoking, alcohol, or prolonged NSAID therapy; monitor. May antagonize, or increase risk of renal failure with diuretics (eg, loop or thiazides), ACE inhibitors, ARBs, or β-blockers; monitor closely. Potentiates digoxin; monitor levels. May potentiate lithium, methotrexate, cyclosporine; monitor for toxicity. Concomitant with pemetrexed may increase risk of pemetrexed-associated myelosuppression, renal, and GI toxicity. Potentiated by CYP2C9 inhibitors (eg, voriconazole) and antagonized by CYP2C9 inducers (eg, rifampin); may need dose adjustments. Caution with other hepatotoxic drugs (eg, acetaminophen, certain antibiotics, antiepileptics).
GI upset, abdominal pain, constipation, dyspepsia, dizziness, headache, somnolence, pruritus, increased sweating; cardiovascular thrombotic events, GI ulcer/bleed, hepatotoxicity, renal toxicity, hypertension, hypersensitivity reactions, anemia.
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