Codeine Phosphate vs Oxycodone

## Codeine Phosphate vs Oxycodone: Overview

This comparison examines the pharmacological differences between **Codeine Phosphate** and **Oxycodone**.

## Mechanism of Action

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

## Pharmacokinetics

**Half-life**: Codeine Phosphate — N/A; Oxycodone — 3-5 hours.

## Chemical Properties

**Molecular Formula**: Codeine Phosphate — N/A; Oxycodone — C18H21NO4.

**Molecular Weight**: Codeine Phosphate — N/A; Oxycodone — 315.3640 g/mol.

**Type**: Codeine Phosphate — Small molecule; Oxycodone — Small molecule.