Candesartan Cilexetil 16mg Tablet (Each film coated tablet contains Cilexetil 16mg)

Indications

• Hypertension
• Heart failure
• Certain cardiovascular conditions

Dosage

Children: Refer to the BNF for Children for specific dosing information.

Adults: Refer to the BNF for specific dosing information.

Mechanism of action

Cilexetil is converted to its active form, which blocks the action of angiotensin II, a potent vasoconstrictor involved in blood pressure regulation. By inhibiting the angiotensin II receptor, cilexetil promotes vasodilation and decreases peripheral vascular resistance, leading to a reduction in blood pressure.

Pharmacodynamics

Cilexetil's antihypertensive effects are realized through its antagonistic action on the angiotensin II receptors, which results in decreased levels of aldosterone, inhibition of vasoconstriction, and reduced secretion of antidiuretic hormone. The overall pharmacodynamic profile contributes to improved cardiac output and reduced workload on the heart.

Pharmacokinetics

Cilexetil is well-absorbed following oral administration and undergoes extensive first-pass metabolism to its active metabolite. The pharmacokinetic profile indicates a moderate half-life, allowing for once-daily dosing. The distribution of cilexetil is extensive, with high protein binding rates, primarily to serum albumin. Metabolism occurs mainly in the liver, and renal excretion is the primary route for elimination of the drug and its metabolites.

Pregnancy

There is limited data on the use of cilexetil in pregnancy. Caution is advised.

Breast-feeding

It is not known whether cilexetil is excreted in human milk. Caution is recommended.

Storage

Store in a cool, dry place away from direct sunlight and moisture.