Finasteride vs Metoprolol

## Finasteride vs Metoprolol: Overview

This comparison examines the pharmacological differences between **Finasteride** and **Metoprolol**.

## Mechanism of Action

**Finasteride**: Competitive inhibitor of 5-alpha-reductase type II.

**Metoprolol**: Selective beta-1 adrenergic receptor blocker.

## Pharmacokinetics

**Half-life**: Finasteride — 5-6 hours; Metoprolol — 3-7 hours.

## Chemical Properties

**Molecular Formula**: Finasteride — C23H36N2O2; Metoprolol — C15H25NO3.

**Molecular Weight**: Finasteride — 372.5490 g/mol; Metoprolol — 267.3640 g/mol.

**Type**: Finasteride — Small molecule; Metoprolol — Small molecule.