Generic Name and Formulations:
Metolazone 2.5mg, 5mg, 10mg; tabs.
Company:
UCB Inc.
Edema.
5–20mg once daily.
Not recommended.
Quinazoline.
Do not interchange brands. Anuria. Hepatic coma or precoma. Sulfonamide allergy.
For switching with Mykrox see literature. Renal or hepatic dysfunction. Azotemia. Arrhythmias. Diabetes. Gout. SLE. Monitor fluids, electrolytes, BUN. K+ supplements or K+-sparing diuretics may be needed. Discontinue if electrolyte disorders develop rapidly. Pregnancy (Cat.B). Nursing mothers: not recommended.
Digitalis, lithium toxicity. Furosemide, other diuretics increase fluid loss. Antagonizes antidiabetic, antigout medications, methenamine. Monitor anticoagulants. May potentiate nondepolarizing muscle relaxants, tubocurarine. ACTH, corticosteroids increase hypokalemia risk. Antagonized by NSAIDs, salicylates. Orthostatic hypotension, enhanced antihypertensive effects with alcohol, CNS depressants, other antihypertensives.
Electrolyte/metabolic disturbances (esp. hypokalemia), syncope, hyperglycemia, hyperuricemia, hypercalcemia, orthostatic hypotension, photosensitivity, GI disturbances, blood dyscrasias, chest or joint pain, cutaneous vasculitis.
Tabs—100, 1000
Hypertension.
2.5–5mg once daily.
Not recommended.
Diuretic (quinazoline).
Do not interchange brands. Anuria. Hepatic coma or precoma. Sulfonamide allergy.
For switching with Mykrox see literature. Renal or hepatic dysfunction. Azotemia. Arrhythmias. Diabetes. Gout. SLE. Monitor fluids, electrolytes, BUN. K+ supplements or K+-sparing diuretics may be needed. Discontinue if electrolyte disorders develop rapidly. Pregnancy (Cat.B). Nursing mothers: not recommended.
Digitalis, lithium toxicity. Furosemide, other diuretics increase fluid loss. Antagonizes antidiabetic, antigout medications, methenamine. Monitor anticoagulants. May potentiate nondepolarizing muscle relaxants, tubocurarine. ACTH, corticosteroids increase hypokalemia risk. Antagonized by NSAIDs, salicylates. Orthostatic hypotension, enhanced antihypertensive effects with alcohol, CNS depressants, other antihypertensives.
Electrolyte/metabolic disturbances (esp. hypokalemia), syncope, hyperglycemia, hyperuricemia, hypercalcemia, orthostatic hypotension, photosensitivity, GI disturbances, blood dyscrasias, chest or joint pain, cutaneous vasculitis.
Tabs—100, 1000