Augmentin vs Celexa: side-by-side comparison
Augmentin (Antibiotics) and Celexa (Anti-Depressants) belong to different therapeutic classes and are rarely interchangeable. This page compares the medications' purposes, mechanisms and the situations where each is used.
| Property | Augmentin | Celexa |
|---|---|---|
| Active ingredient | Amoxicillin, Clavulanate | Citalopram |
| Manufacturer | GlaxoSmithKline | Forest Laboratories / AbbVie |
| Class | Antibiotics | Anti-Depressants |
| Strengths | 500/125mg, 875/125mg, 1000/62.5mg | 10mg, 20mg, 40mg |
| Forms | tablet, extended-release tablet, oral suspension, chewable tablet | tablet |
What's the same
Augmentin and Celexa are used in very different patients, and the points in common are limited. The main shared element is that both meet regulatory standards for efficacy and safety and benefit from pharmacist oversight.
Key differences
Augmentin belongs to Antibiotics while Celexa belongs to Anti-Depressants. Indications, mechanisms and target populations differ. The comparison is most useful when a clinician has mentioned both medications and the patient wants to understand where each fits.
Mechanism and action
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. Celexa: Citalopram selectively inhibits the serotonin reuptake transporter, increasing synaptic serotonin availability with limited affinity for noradrenaline transporters or other receptors.
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…
When Celexa is preferred
Celexa is approved for major depressive disorder.
Frequently asked questions
Is Augmentin or Celexa better? ▾
Augmentin and Celexa are not interchangeable — they treat different conditions. Asking which is "better" is meaningful only when a clinician has weighed both for the same specific clinical scenario.
Can I switch from Augmentin to Celexa? ▾
Switching between Augmentin and Celexa is rarely an appropriate decision since they belong to different classes and treat different conditions. The real question is usually whether the diagnosis calls for one medication or the other — which the prescriber resolves.
Do Augmentin and Celexa have the same side effects? ▾
No — they belong to different classes and have distinct side-effect profiles. Each medication has its own prescribing information.
More Augmentin comparisons
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.