Atenolol vs Simvastatin

## Atenolol vs Simvastatin: Overview

This comparison examines the pharmacological differences between **Atenolol** and **Simvastatin**.

## Mechanism of Action

**Atenolol**: Cardioselective beta-1 adrenergic receptor blocker without intrinsic sympathomimetic activity.

**Simvastatin**: Prodrug converted to active form that inhibits HMG-CoA reductase.

## Pharmacokinetics

**Half-life**: Atenolol — 6-7 hours; Simvastatin — 2 hours.

## Chemical Properties

**Molecular Formula**: Atenolol — C14H22N2O3; Simvastatin — C25H38O5.

**Molecular Weight**: Atenolol — 266.3360 g/mol; Simvastatin — 418.5700 g/mol.

**Type**: Atenolol — Small molecule; Simvastatin — Small molecule.