Citalopram vs Tamoxifen

Citalopram vs Tamoxifen: Overview

This comparison examines the pharmacological differences between Citalopram and Tamoxifen.

Mechanism of Action

Citalopram: Selective serotonin reuptake inhibitor (SSRI); racemic mixture with escitalopram as active S-enantiomer.

Tamoxifen: Selective estrogen receptor modulator (SERM).

Pharmacokinetics

Half-life: Citalopram — 35 hours; Tamoxifen — 5-7 days.

Chemical Properties

Molecular Formula: Citalopram — C20H21FN2O; Tamoxifen — C26H29NO.

Molecular Weight: Citalopram — 324.3920 g/mol; Tamoxifen — 371.5150 g/mol.

Type: Citalopram — Small molecule; Tamoxifen — Small molecule.