Lamotrigine vs Paroxetine

## Lamotrigine vs Paroxetine: Overview

This comparison examines the pharmacological differences between **Lamotrigine** and **Paroxetine**.

## Mechanism of Action

**Lamotrigine**: Sodium channel blocker inhibiting glutamate release.

**Paroxetine**: Potent selective serotonin reuptake inhibitor with additional muscarinic and NE reuptake inhibition.

## Pharmacokinetics

**Half-life**: Lamotrigine — 25 hours; Paroxetine — 21 hours.

## Chemical Properties

**Molecular Formula**: Lamotrigine — C9H7Cl2N5; Paroxetine — C19H20FNO3.

**Molecular Weight**: Lamotrigine — 256.0910 g/mol; Paroxetine — 329.3730 g/mol.

**Type**: Lamotrigine — Small molecule; Paroxetine — Small molecule.