Diazepam vs Trimethoprim

## Diazepam vs Trimethoprim: Overview

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

## Mechanism of Action

**Diazepam**: Positive allosteric modulator of GABA-A receptors.

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

## Pharmacokinetics

**Half-life**: Diazepam — 20-100 hours; Trimethoprim — 8-10 hours.

## Chemical Properties

**Molecular Formula**: Diazepam — C16H13ClN2O; Trimethoprim — C14H18N4O3.

**Molecular Weight**: Diazepam — 284.7400 g/mol; Trimethoprim — 290.3180 g/mol.

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