Alprazolam vs Loratadine

## Alprazolam vs Loratadine: Overview

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

## Mechanism of Action

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

**Loratadine**: Second-generation H1 antihistamine with minimal CNS effects.

## Pharmacokinetics

**Half-life**: Alprazolam — 6-12 hours; Loratadine — 8 hours.

## Chemical Properties

**Molecular Formula**: Alprazolam — C17H13ClN4; Loratadine — C22H23ClN2O2.

**Molecular Weight**: Alprazolam — 308.7650 g/mol; Loratadine — 382.8800 g/mol.

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