Cyclosporine vs Sildenafil

Cyclosporine vs Sildenafil: Overview

This comparison examines the pharmacological differences between Cyclosporine and Sildenafil.

Mechanism of Action

Cyclosporine: Calcineurin inhibitor suppressing T-cell activation.

Sildenafil: Selective PDE5 inhibitor increasing cGMP.

Pharmacokinetics

Half-life: Cyclosporine — 6-12 hours; Sildenafil — 4 hours.

Chemical Properties

Molecular Formula: Cyclosporine — C62H111N11O12; Sildenafil — C22H30N6O4S.

Molecular Weight: Cyclosporine — 1202.6100 g/mol; Sildenafil — 474.5800 g/mol.

Type: Cyclosporine — Protein; Sildenafil — Small molecule.