Celecoxib vs Trimethoprim

Celecoxib vs Trimethoprim: Overview

This comparison examines the pharmacological differences between Celecoxib and Trimethoprim.

Mechanism of Action

Celecoxib: Selective COX-2 inhibitor.

Trimethoprim: Dihydrofolate reductase inhibitor (bacterial selective).

Pharmacokinetics

Half-life: Celecoxib — 11 hours; Trimethoprim — 8-10 hours.

Chemical Properties

Molecular Formula: Celecoxib — C17H14F3N3O2S; Trimethoprim — C14H18N4O3.

Molecular Weight: Celecoxib — 381.3730 g/mol; Trimethoprim — 290.3180 g/mol.

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