Cipro vs Augmentin: side-by-side comparison
Cipro (Ciprofloxacin) and Augmentin (Amoxicillin, Clavulanate) both belong to the Antibiotics class. They share clinical context but use different active ingredients. The choice between them depends on mechanism nuances, side-effect profile and individual response.
| Property | Cipro | Augmentin |
|---|---|---|
| Active ingredient | Ciprofloxacin | Amoxicillin, Clavulanate |
| Manufacturer | Bayer | GlaxoSmithKline |
| Class | Antibiotics | Antibiotics |
| Strengths | 250mg, 500mg, 750mg | 500/125mg, 875/125mg, 1000/62.5mg |
| Forms | tablet, extended-release tablet, oral suspension | tablet, extended-release tablet, oral suspension, chewable tablet |
What's the same
Cipro and Augmentin both belong to the Antibiotics class and are used for partially overlapping indications. The active ingredients — Ciprofloxacin vs Amoxicillin, Clavulanate — share the same therapeutic approach, so many safety and management points carry across both.
Key differences
Meaningful differences are in active ingredient (Ciprofloxacin vs Amoxicillin, Clavulanate), strengths (250mg, 500mg, 750mg vs 500/125mg, 875/125mg, 1000/62.5mg), forms (tablet, extended-release tablet, oral suspension vs tablet, extended-release tablet, oral suspension, chewable tablet), and the mechanism, half-life and side-effect nuances that distinguish members of the class.
Mechanism and action
Cipro: Ciprofloxacin inhibits bacterial DNA gyrase and topoisomerase IV, enzymes essential for DNA replication, transcription, repair and recombination. Augmentin: Amoxicillin inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), but is hydrolysed by beta-lactamase enzymes produced by some resistant bacteria.
When Cipro is preferred
Cipro is approved in adults for the treatment of complicated urinary tract infections, acute uncomplicated cystitis (where alternatives are not appropriate), pyelonephritis, prostatitis, infectious diarrhoea, typhoid fever, complicated intra-abdominal infections, bone and joint i…
When Augmentin is preferred
Augmentin is approved in adults and children for the treatment of respiratory tract infections including acute otitis media, sinusitis, community-acquired pneumonia and acute exacerbations of chronic bronchitis, urinary tract infections, dental infections, skin and soft tissue in…
Frequently asked questions
Is Cipro or Augmentin better? ▾
There is no single answer. Cipro and Augmentin both belong to the Antibiotics class but differ in mechanism nuances, half-life and side-effect profile. Preference depends on the patient, the prescriber and prior response to other therapies.
Can I switch from Cipro to Augmentin? ▾
Switching within the Antibiotics class is done under supervision, typically using equivalent doses and a follow-up period to confirm response and tolerance. It is not a self-directed decision.
Do Cipro and Augmentin have the same side effects? ▾
They share many of the Antibiotics class side effects, with differences from mechanism and dose. Each medication's prescribing information lists specifics.
More Cipro comparisons
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.