Losartan potassium is the generic equivalent of the brand-name drug Losartan Potassium. Licensed pharmacies, clinics, doctor's offices, and veterinary practices can source wholesale Losartan potassium through Premier Pharma with same-day fulfillment on in-stock SKUs.
FDA Drug Information
Indications & Usage
1 INDICATIONS AND USAGE Losartan Potassium tablets are an angiotensin II receptor blocker (ARB) indicated for: • Treatment of hypertension, to lower blood pressure in adults and children greater than 6 years old. Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions. ( 1.1 ) • Reduction of the risk of stroke in patients with hypertension and left ventricular hypertrophy. There is evidence that this benefit does not apply to Black patients. ( 1.2 ) • Treatment of diabetic nephropathy with an elevated serum creatinine and proteinuria in patients with type 2 diabetes and a history of hypertension. ( 1.3 ) 1.1 Hypertens…
Adverse Reactions
6 ADVERSE REACTIONS Most common adverse reactions (incidence ≥2% and greater than placebo) are : dizziness, upper respiratory infection, nasal congestion, and back pain. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Hetero Labs Limited at 1-866-495-1995 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…
Drug Interactions
7 DRUG INTERACTIONS • Agents Increasing Serum Potassium: Risk of hyperkalemia. ( 7.1 ) • Lithium: Risk of lithium toxicity. ( 7.2 ) • NSAIDs: Increased risk of renal impairment and reduced diuretic, natriuretic, and antihypertensive effects. ( 7.3 ) • Dual nhibition of the Renin-Angiotensin System: Increased risk of renal impairment, hypotension, syncope, and hyperkalemia. ( 7.4 ) 7.1 Agents Increasing Serum Potassium Coadministration of losartan with other drugs that raise serum potassium level…
Dosage & Administration
2 DOSAGE AND ADMINISTRATION Hypertension • Usual adult dose: 50 mg once daily. ( 2.1 ) • Usual pediatric starting dose: 0.7 mg per kg once daily (up to 50 mg). ( 2.1 ) Hypertensive Patients with Left Ventricular Hypertrophy • Usual starting dose: 50 mg once daily. ( 2.2 ) • Add hydrochlorothiazide 12.5 mg and/or increase losartan potassium tablets to 100 mg followed by an increase to hydrochlorothiazide 25 mg if further blood pressure response is needed. ( 2.2 , 14.2 ) Nephropathy in Type 2 Diab…
Patient Counseling Information
17 PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved patient labeling (Patient Information). Pregnancy Advise female patients of childbearing age about the consequences of exposure to losartan potassium during pregnancy. Discuss treatment options with women planning to become pregnant. Tell patients to report pregnancies to their physicians as soon as possible [see Warnings and Precautions ( 5.1 ) and Use in Specific Populations ( 8.1 )]. Potassium Supplements Advise patients receiving losartan potassium tablets not to use potassium supplements or salt substitutes cont…
Source: FDA. For professional use only. Not a substitute for prescribing information.
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