Carbamazepine vs Cephalexin

## Carbamazepine vs Cephalexin: Overview

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

## Mechanism of Action

**Carbamazepine**: Voltage-gated sodium channel blocker.

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

## Pharmacokinetics

**Half-life**: Carbamazepine — 25-65 hours; Cephalexin — 0.5-1.2 hours.

## Chemical Properties

**Molecular Formula**: Carbamazepine — C15H12N2O; Cephalexin — C16H17N3O4S.

**Molecular Weight**: Carbamazepine — 236.2690 g/mol; Cephalexin — 347.3890 g/mol.

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