Finasteride vs Omeprazole

## Finasteride vs Omeprazole: Overview

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

## Mechanism of Action

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

**Omeprazole**: Proton pump inhibitor that irreversibly blocks H+/K+-ATPase.

## Pharmacokinetics

**Half-life**: Finasteride — 5-6 hours; Omeprazole — 0.5-1 hour.

## Chemical Properties

**Molecular Formula**: Finasteride — C23H36N2O2; Omeprazole — C17H19N3O3S.

**Molecular Weight**: Finasteride — 372.5490 g/mol; Omeprazole — 345.4170 g/mol.

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