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AMOXICILLIN vs BICILLIN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 17, 2026·How we rate

Possible drug interaction. AMOXICILLIN and BICILLIN are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Rating

68/100
New

Pharmacy pays

$0.05 /mL

Type

RX
RX

Active ingredient

AMOXICILLIN
PENICILLIN G BENZATHINE

Dosage forms

Capsule, Powder, Tablet, chewable, Tablet
Suspension, Tablet

Drug class

Penicillin-Class Antibacterial
Penicillin-Class Antibacterial

Boxed warning

None
None

Half-life

about 1 hour (roughly 61 minutes)

Treats

Actinomycosis, Human Bites, Chlamydia Infections
Actinomycosis, Anthrax, Botulism

Frequently asked questions

What is the difference between Amoxicillin and Bicillin?

Amoxicillin contains Amoxicillin, while Bicillin contains Penicillin G Benzathine — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.