Alprazolam vs Cephalexin

## Alprazolam vs Cephalexin: Overview

This comparison examines the pharmacological differences between **Alprazolam** and **Cephalexin**.

## Mechanism of Action

**Alprazolam**: High-potency benzodiazepine GABA-A receptor modulator.

**Cephalexin**: First-generation cephalosporin inhibiting cell wall synthesis.

## Pharmacokinetics

**Half-life**: Alprazolam — 6-12 hours; Cephalexin — 0.5-1.2 hours.

## Chemical Properties

**Molecular Formula**: Alprazolam — C17H13ClN4; Cephalexin — C16H17N3O4S.

**Molecular Weight**: Alprazolam — 308.7650 g/mol; Cephalexin — 347.3890 g/mol.

**Type**: Alprazolam — Small molecule; Cephalexin — Small molecule.