Colistimethate Sodium vs Trimethoprim

Colistimethate Sodium vs Trimethoprim: Overview

This comparison examines the pharmacological differences between Colistimethate Sodium and Trimethoprim.

Mechanism of Action

Trimethoprim: Dihydrofolate reductase inhibitor (bacterial selective).

Pharmacokinetics

Half-life: Trimethoprim — 8-10 hours.

Chemical Properties

Molecular Formula: Trimethoprim — C14H18N4O3.

Molecular Weight: Trimethoprim — 290.3180 g/mol.

Type: Colistimethate Sodium — Unknown; Trimethoprim — Small molecule.