Doxycycline vs Pravastatin

Doxycycline vs Pravastatin: Overview

This comparison examines the pharmacological differences between Doxycycline and Pravastatin.

Mechanism of Action

Doxycycline: Inhibits bacterial protein synthesis by binding 30S ribosomal subunit.

Pravastatin: Competitive inhibitor of HMG-CoA reductase.

Pharmacokinetics

Half-life: Doxycycline — 18-22 hours; Pravastatin — 1.8 hours.

Chemical Properties

Molecular Formula: Doxycycline — C22H24N2O8; Pravastatin — C23H36O7.

Molecular Weight: Doxycycline — 444.4350 g/mol; Pravastatin — 424.5280 g/mol.

Type: Doxycycline — Small molecule; Pravastatin — Small molecule.