Ciprofloxacin vs Phenytoin

Ciprofloxacin vs Phenytoin: Overview

This comparison examines the pharmacological differences between Ciprofloxacin and Phenytoin.

Mechanism of Action

Ciprofloxacin: Inhibits bacterial DNA gyrase and topoisomerase IV.

Phenytoin: Sodium channel blocker stabilizing inactive state.

Pharmacokinetics

Half-life: Ciprofloxacin — 4 hours; Phenytoin — 22 hours.

Chemical Properties

Molecular Formula: Ciprofloxacin — C17H18FN3O3; Phenytoin — C15H12N2O2.

Molecular Weight: Ciprofloxacin — 331.3460 g/mol; Phenytoin — 252.2680 g/mol.

Type: Ciprofloxacin — Small molecule; Phenytoin — Small molecule.