Bisoprolol vs Ranitidine

## Bisoprolol vs Ranitidine: Overview

This comparison examines the pharmacological differences between **Bisoprolol** and **Ranitidine**.

## Mechanism of Action

**Bisoprolol**: Highly selective beta-1 adrenergic receptor blocker reducing heart rate and myocardial contractility.

**Ranitidine**: Competitive H2 receptor antagonist.

## Pharmacokinetics

**Half-life**: Bisoprolol — 10-12 hours; Ranitidine — 2-3 hours.

## Chemical Properties

**Molecular Formula**: Bisoprolol — C18H31NO4; Ranitidine — C13H22N4O3S.

**Molecular Weight**: Bisoprolol — 325.4470 g/mol; Ranitidine — 314.4050 g/mol.

**Type**: Bisoprolol — Small molecule; Ranitidine — Small molecule.