Dexamethasone vs Trimethoprim

## Dexamethasone vs Trimethoprim: Overview

This comparison examines the pharmacological differences between **Dexamethasone** and **Trimethoprim**.

## Mechanism of Action

**Dexamethasone**: Potent synthetic glucocorticoid.

**Trimethoprim**: Dihydrofolate reductase inhibitor (bacterial selective).

## Pharmacokinetics

**Half-life**: Dexamethasone — 36-54 hours; Trimethoprim — 8-10 hours.

## Chemical Properties

**Molecular Formula**: Dexamethasone — C22H29FO5; Trimethoprim — C14H18N4O3.

**Molecular Weight**: Dexamethasone — 392.4610 g/mol; Trimethoprim — 290.3180 g/mol.

**Type**: Dexamethasone — Small molecule; Trimethoprim — Small molecule.