Ciprofloxacin vs Osimertinib

## Ciprofloxacin vs Osimertinib: Overview

This comparison examines the pharmacological differences between **Ciprofloxacin** and **Osimertinib**.

## Mechanism of Action

**Ciprofloxacin**: Inhibits bacterial DNA gyrase and topoisomerase IV.

**Osimertinib**: Third-generation irreversible EGFR TKI targeting T790M resistance mutation and activating mutations.

## Pharmacokinetics

**Half-life**: Ciprofloxacin — 4 hours; Osimertinib — 48 hours.

## Chemical Properties

**Molecular Formula**: Ciprofloxacin — C17H18FN3O3; Osimertinib — C28H33N7O2.

**Molecular Weight**: Ciprofloxacin — 331.3460 g/mol; Osimertinib — 499.6050 g/mol.

**Type**: Ciprofloxacin — Small molecule; Osimertinib — Small molecule.