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Alternatives to AMPICILLIN TRIHYDRATE

Therapeutic equivalents (AMPICILLIN/AMPICILLIN TRIHYDRATE), ranked by independent rating.

Rated against independent regulatory sources·Last updated August 18, 2026·How we rate
This product:AMPICILLIN TRIHYDRATE68/100

Same active ingredient

RxNew

penbritin

Ampicillin/Ampicillin Trihydrate

Price variesView
Compare with AMPICILLIN TRIHYDRATE →
RxNew

polycillin

Ampicillin/Ampicillin Trihydrate

Price variesView
Compare with AMPICILLIN TRIHYDRATE →
RxNew

principen '250'

Ampicillin/Ampicillin Trihydrate

Price variesView
Compare with AMPICILLIN TRIHYDRATE →
RxNew

principen '500'

Ampicillin/Ampicillin Trihydrate

Price variesView
Compare with AMPICILLIN TRIHYDRATE →

Frequently asked questions

What are alternatives to Ampicillin Trihydrate?

Alternatives to Ampicillin Trihydrate include Penbritin, Polycillin, Principen '250', Principen '500' — each ranked by independent rating on this page.

Switching medications can affect how a treatment works. This page is for general reference only — not medical advice. Always consult a licensed professional before changing or substituting a medication.