Baricitinib vs Cephalexin

## Baricitinib vs Cephalexin: Overview

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

## Mechanism of Action

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

**Cephalexin**: First-generation cephalosporin inhibiting cell wall synthesis.

## Pharmacokinetics

**Half-life**: Baricitinib — 12 hours; Cephalexin — 0.5-1.2 hours.

## Chemical Properties

**Molecular Formula**: Baricitinib — C16H17N7O2S; Cephalexin — C16H17N3O4S.

**Molecular Weight**: Baricitinib — 371.4170 g/mol; Cephalexin — 347.3890 g/mol.

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