Dabigatran vs Phenytoin

## Dabigatran vs Phenytoin: Overview

This comparison examines the pharmacological differences between **Dabigatran** and **Phenytoin**.

## Mechanism of Action

**Dabigatran**: Direct thrombin (Factor IIa) inhibitor.

**Phenytoin**: Sodium channel blocker stabilizing inactive state.

## Pharmacokinetics

**Half-life**: Dabigatran — 12-17 hours; Phenytoin — 22 hours.

## Chemical Properties

**Molecular Formula**: Dabigatran — C25H25N7O3; Phenytoin — C15H12N2O2.

**Molecular Weight**: Dabigatran — 471.5100 g/mol; Phenytoin — 252.2680 g/mol.

**Type**: Dabigatran — Small molecule; Phenytoin — Small molecule.