Celecoxib vs Phenytoin

Celecoxib vs Phenytoin: Overview

This comparison examines the pharmacological differences between Celecoxib and Phenytoin.

Mechanism of Action

Celecoxib: Selective COX-2 inhibitor.

Phenytoin: Sodium channel blocker stabilizing inactive state.

Pharmacokinetics

Half-life: Celecoxib — 11 hours; Phenytoin — 22 hours.

Chemical Properties

Molecular Formula: Celecoxib — C17H14F3N3O2S; Phenytoin — C15H12N2O2.

Molecular Weight: Celecoxib — 381.3730 g/mol; Phenytoin — 252.2680 g/mol.

Type: Celecoxib — Small molecule; Phenytoin — Small molecule.