Cephalexin vs Oxycodone

## Cephalexin vs Oxycodone: Overview

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

## Mechanism of Action

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

**Oxycodone**: Semisynthetic mu-opioid receptor agonist.

## Pharmacokinetics

**Half-life**: Cephalexin — 0.5-1.2 hours; Oxycodone — 3-5 hours.

## Chemical Properties

**Molecular Formula**: Cephalexin — C16H17N3O4S; Oxycodone — C18H21NO4.

**Molecular Weight**: Cephalexin — 347.3890 g/mol; Oxycodone — 315.3640 g/mol.

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