Fluoxetine vs Lorazepam

Fluoxetine vs Lorazepam: Overview

This comparison examines the pharmacological differences between Fluoxetine and Lorazepam.

Mechanism of Action

Fluoxetine: Selective serotonin reuptake inhibitor (SSRI).

Lorazepam: Intermediate-acting benzodiazepine enhancing GABA-A receptor chloride conductance.

Pharmacokinetics

Half-life: Fluoxetine — 1-3 days; Lorazepam — 10-20 hours.

Chemical Properties

Molecular Formula: Fluoxetine — C17H18F3NO; Lorazepam — C15H10Cl2N2O2.

Molecular Weight: Fluoxetine — 309.3260 g/mol; Lorazepam — 321.1580 g/mol.

Type: Fluoxetine — Small molecule; Lorazepam — Small molecule.