Comparative Pharmacology
Head-to-head clinical analysis: CANDESARTAN CILEXETIL HYDROCHLOROTHIAZIDE versus NATURETIN 2 5.
Peer-Reviewed Evidence
Head-to-head clinical analysis: CANDESARTAN CILEXETIL HYDROCHLOROTHIAZIDE versus NATURETIN 2 5.
CANDESARTAN CILEXETIL; HYDROCHLOROTHIAZIDE vs NATURETIN-2.5
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Candesartan cilexetil is a prodrug that is hydrolyzed to candesartan, an angiotensin II receptor blocker (ARB) that selectively antagonizes the AT1 receptor, inhibiting vasoconstriction and aldosterone secretion. Hydrochlorothiazide is a thiazide diuretic that inhibits the Na+/Cl- cotransporter in the distal convoluted tubule, reducing sodium and water reabsorption.
Bendroflumethiazide is a thiazide diuretic that inhibits the sodium-chloride symporter (NCC) in the distal convoluted tubule of the kidney, reducing sodium and chloride reabsorption and promoting diuresis.
Initial dose: 1 tablet (candesartan cilexetil 16 mg / hydrochlorothiazide 12.5 mg) orally once daily; titrate based on response to maximum dose of 32 mg/25 mg once daily.
Hypertension: 2.5 mg orally once daily; may increase to 5 mg daily if needed. Edema: 2.5 to 10 mg orally once daily.
None Documented
None Documented
Candesartan: ~9 hours (terminal); Hydrochlorothiazide: 6–15 hours (terminal). Both support once-daily dosing.
Terminal elimination half-life: 6-9 hours; prolonged in renal impairment and in elderly patients.
Candesartan: 33% renal, 67% biliary/fecal. Hydrochlorothiazide: ≥95% renal (unchanged).
Renal excretion: approximately 95% as unchanged drug; biliary/fecal: <5%.
Category A/B
Category C
Thiazide Diuretic
Thiazide Diuretic