Doxycycline vs Penicillin G

Doxycycline vs Penicillin G: Overview

This comparison examines the pharmacological differences between Doxycycline and Penicillin G.

Mechanism of Action

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

Pharmacokinetics

Half-life: Doxycycline — 18-22 hours.

Chemical Properties

Molecular Formula: Doxycycline — C22H24N2O8.

Molecular Weight: Doxycycline — 444.4350 g/mol.

Type: Doxycycline — Small molecule; Penicillin G — Small molecule.