Loratadine vs Valsartan

## Loratadine vs Valsartan: Overview

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

## Mechanism of Action

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

**Valsartan**: Angiotensin II type 1 receptor blocker.

## Pharmacokinetics

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

## Chemical Properties

**Molecular Formula**: Loratadine — C22H23ClN2O2; Valsartan — C24H29N5O3.

**Molecular Weight**: Loratadine — 382.8800 g/mol; Valsartan — 435.5190 g/mol.

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