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Mechanism of Action of Beta-Blockers

May 30, 2025May 30, 2025 by Harsh Singh Rajput
Beta-blockers mechanism of action – antagonism of beta-adrenergic receptors reducing heart rate and contractility

Introduction Beta-blockers are a widely used class of drugs in cardiovascular medicine. They block the effects of catecholamines, … Read more

Mechanism of Action of Calcium Channel Blockers (CCBs)

May 27, 2025 by Harsh Singh Rajput
Calcium channel blockers mechanism – L-type calcium channel inhibition and vasodilation

Introduction Calcium Channel Blockers (CCBs) are a major class of antihypertensive and anti-anginal medications. They work by blocking … Read more

Mechanism of Action of Angiotensin II Receptor Blockers (ARBs)

May 27, 2025 by Harsh Singh Rajput
Angiotensin II receptor blockers mechanism – inhibition of AT1-mediated vasoconstriction

Introduction Angiotensin II Receptor Blockers (ARBs) are a major class of antihypertensive drugs. They selectively block the angiotensin … Read more

ACE Inhibitors – Mechanism of Action

May 27, 2025 by Harsh Singh Rajput
: ACE inhibitors mechanism of action – inhibition of angiotensin II and bradykinin elevation

Introduction ACE inhibitors (Angiotensin-Converting Enzyme Inhibitors) are a foundational class of antihypertensive drugs. They are used to treat … Read more

Amoxicillin – Mechanism of Action

May 27, 2025 by Harsh Singh Rajput
Amoxicillin mechanism of action – inhibition of bacterial cell wall synthesis via PBPs

Introduction Amoxicillin is a widely used broad-spectrum penicillin antibiotic belonging to the β-lactam class. It is effective against … Read more

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