Candesartan Cilexetil And Hydrochlorothiazide

Generic Name: candesartan cilexetil and hydrochlorothiazide

Thiazide Diuretic [EPC]Over-the-Counter (OTC)

Brand Names:

Candesartan Cilexetil And Hydrochlorothiazide

DESCRIPTION Candesartan Cilexetil and Hydrochlorothiazide Tablets USP combine an angiotensin II receptor (type AT 1 ) antagonist and a diuretic, hydrochlorothiazide. Candesartan cilexetil, a nonpeptide, is chemically described as (±)-1-Hydroxyethyl 2-ethoxy-1-[ p -( o -1 H -tetrazol-5-ylphenyl)benzyl]-7-benzimidazolecarboxylate, cyclohexyl carbonate (ester).

Overview

DESCRIPTION Candesartan Cilexetil and Hydrochlorothiazide Tablets USP combine an angiotensin II receptor (type AT 1 ) antagonist and a diuretic, hydrochlorothiazide. Candesartan cilexetil, a nonpeptide, is chemically described as (±)-1-Hydroxyethyl 2-ethoxy-1-[ p -( o -1 H -tetrazol-5-ylphenyl)benzyl]-7-benzimidazolecarboxylate, cyclohexyl carbonate (ester).

Uses

INDICATIONS AND USAGE Candesartan cilexetil and hydrochlorothiazide tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including the class to which this drug principally belongs. There are no controlled trials demonstrating risk reduction with candesartan cilexetil and hydrochlorothiazide tablets.

Dosage

DOSAGE AND ADMINISTRATION The usual recommended starting dose of candesartan cilexetil is 16 mg once daily when it is used as monotherapy in patients who are not volume depleted. Candesartan cilexetil tablets can be administered once or twice daily with total daily doses ranging from 8 mg to 32 mg. Patients requiring further reduction in blood pressure should be titrated to 32 mg. Doses larger than 32 mg do not appear to have a greater blood pressure lowering effect. Hydrochlorothiazide is effective in doses of 12.5 to 50 mg once daily. Use in Renal Impairment: Dosing recommendations for candesartan cilexetil and hydrochlorothiazide tablets in patients with creatinine clearance < 30 mg/min cannot be provided (see SPECIAL POPULATIONS, Renal Insufficiency ).

Side Effects

ADVERSE REACTIONS Candesartan Cilexetil and Hydrochlorothiazide Candesartan cilexetil and hydrochlorothiazide tablets have been evaluated for safety in more than 2800 patients treated for hypertension. More than 750 of these patients were studied for at least six months and more than 500 patients were treated for at least one year. Adverse experiences have generally been mild and transient in nature and have only infrequently required discontinuation of therapy. The overall incidence of adverse events reported with candesartan cilexetil and hydrochlorothiazide tablets was comparable to placebo. The overall frequency of adverse experiences was not related to dose, age, gender, or race.

Interactions

Drug Interactions Because candesartan is not significantly metabolized by the cytochrome P450 system and at therapeutic concentrations has no effects on P450 enzymes, interactions with drugs that inhibit or are metabolized by those enzymes would not be expected. Interactions common to both Candesartan Cilexetil and Hydrochlorothiazide Non-Steroidal Anti-Inflammatory Agents including Selective Cyclooxygenase-2 Inhibitors (COX-2 Inhibitors) In patients who are elderly, volume-depleted (including those on diuretic therapy), or with compromised renal function, co-administration of NSAIDs, including selective COX-2 inhibitors, with angiotensin II receptor antagonists, including candesartan, may result in deterioration of renal function, including possible acute renal failure.

Warnings

WARNING: FETAL TOXICITY • When pregnancy is detected, discontinue candesartan cilexetil and hydrochlorothiazide tablets as soon as possible. • Drugs that act directly on the renin-angiotensin system can cause injury and death to the developing fetus. See Warnings: Fetal Toxicity WARNINGS Fetal Toxicity Use of drugs that act on the renin-angiotensin system during the second and third trimesters of pregnancy reduces fetal renal function and increases fetal and neonatal morbidity and death. Resulting oligohydramnios can be associated with fetal lung hypoplasia and skeletal deformations. Potential neonatal adverse effects include skull hypoplasia, anuria, hypotension, renal failure, and death. When pregnancy is detected, discontinue candesartan cilexetil and hydrochlorothiazide tablets as soon as possible. These adverse outcomes are usually associated with use of these drugs in the second and third trimester of pregnancy. CONTRAINDICATIONS Candesartan cilexetil and hydrochlorothiazide tablets are contraindicated in patients who are hypersensitive to candesartan, to hydrochlorothiazide or to other sulfonamide-derived drugs. Do not co-administer aliskiren with candesartan cilexetil and hydrochlorothiazide tablets in patients with diabetes (see PRECAUTIONS, Drug Interactions ).

Storage

HOW SUPPLIED Candesartan Cilexetil and Hydrochlorothiazide Tablets USP, 16 mg/12.5 mg are peach, oval, biconvex, non-film-coated tablets, scored on both sides and coded with ACS on one side. They are supplied in bottles of 90 tablets (NDC 62559-660-90).

Frequently Asked Questions

What is Candesartan Cilexetil And Hydrochlorothiazide used for?

INDICATIONS AND USAGE Candesartan cilexetil and hydrochlorothiazide tablets are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including the class to which this drug principally belongs. There are no controlled trials demonstrating risk reduction with candesartan cilexetil and hydrochlorothiazide tablets.

What are the side effects of Candesartan Cilexetil And Hydrochlorothiazide?

ADVERSE REACTIONS Candesartan Cilexetil and Hydrochlorothiazide Candesartan cilexetil and hydrochlorothiazide tablets have been evaluated for safety in more than 2800 patients treated for hypertension. More than 750 of these patients were studied for at least six months and more than 500 patients were treated for at least one year. Adverse experiences have generally been mild and transient in nature and have only infrequently required discontinuation of therapy. The overall incidence of adverse events reported with candesartan cilexetil and hydrochlorothiazide tablets was comparable to placebo. The overall frequency of adverse experiences was not related to dose, age, gender, or race.

What are the important warnings for Candesartan Cilexetil And Hydrochlorothiazide?

WARNING: FETAL TOXICITY • When pregnancy is detected, discontinue candesartan cilexetil and hydrochlorothiazide tablets as soon as possible. • Drugs that act directly on the renin-angiotensin system can cause injury and death to the developing fetus. See Warnings: Fetal Toxicity WARNINGS Fetal Toxicity Use of drugs that act on the renin-angiotensin system during the second and third trimesters of pregnancy reduces fetal renal function and increases fetal and neonatal morbidity and death. Resulting oligohydramnios can be associated with fetal lung hypoplasia and skeletal deformations. Potential neonatal adverse effects include skull hypoplasia, anuria, hypotension, renal failure, and death. When pregnancy is detected, discontinue candesartan cilexetil and hydrochlorothiazide tablets as soon as possible. These adverse outcomes are usually associated with use of these drugs in the second and third trimester of pregnancy. CONTRAINDICATIONS Candesartan cilexetil and hydrochlorothiazide tablets are contraindicated in patients who are hypersensitive to candesartan, to hydrochlorothiazide or to other sulfonamide-derived drugs. Do not co-administer aliskiren with candesartan cilexetil and hydrochlorothiazide tablets in patients with diabetes (see PRECAUTIONS, Drug Interactions ).

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Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.