Indications - Congestive heart failure after an acute myocardial infarction, Hypertension.
Dosage & Administration - Congestive Heart Failure after an acute Myocardial Infarction: The recommended dose of Eplerenone is 50 mg once daily. Treatment should be initiated at 25 mg once daily and titrated to the target dose of 50 mg once daily preferably within 4 weeks as tolerated by the patient. Eplerenone may be administered with or without food. Hypertension: Eplerenone may be used alone or in combination with other antihypertensive agents. The recommended starting dose of Eplerenone is 50 mg administered once daily. For patients with an inadequate blood pressure response to 50 mg once daily the dosage of Eplerenone should be increased to 50 mg twice daily. Higher dosages of Eplerenone are not recommended either because they have no greater effect on blood pressure than 100 mg or because they are associated with an increased risk of hyperkalemia.
Side Effects - Headache, dizziness, diarrhea, stomach pain, nausea, cough or flu-like symptoms may occur. Symptoms of a serious allergic reaction like: rash, itching, swelling, severe dizziness, trouble breathing can occur.
Contraindications - Eplerenone is contraindicated in- Hyperkalaemia Severe renal impairment (creatinine clearance less than 30 ml/min) Severe hepatic impairment Concomitant use with potent CYP3A4 inhibitors like Ketoconazole, Itraconazole, Nefazodone, Troleandomycin, Clarithromycin, Ritonavir, and Nelfinavir or other Potassium-sparing diuretics are also contraindicated
Others - Pregnancy & Lactation Pregnancy: There are no adequate and well-controlled studies in pregnant women. Eplerenone should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Lactation: The concentration of Eplerenone in human breast milk after oral administration is unknown. Because many drugs are excreted in human milk and because of the unknown potential for adverse effects on the nursing infant, a decision should be made whether to discontinue nursing or discontinue the drug, taking into account the importance of the drug to the mother.