Baricitinib vs Loratadine

## Baricitinib vs Loratadine: Overview

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

## Mechanism of Action

**Baricitinib**: Selective JAK1 and JAK2 inhibitor blocking cytokine signaling involved in inflammation.

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

## Pharmacokinetics

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

## Chemical Properties

**Molecular Formula**: Baricitinib — C16H17N7O2S; Loratadine — C22H23ClN2O2.

**Molecular Weight**: Baricitinib — 371.4170 g/mol; Loratadine — 382.8800 g/mol.

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