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BENZAMYCIN vs CONTRAVE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 7, 2026·How we rate

Possible drug interaction. BENZAMYCIN and CONTRAVE 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

74/100
New

Pharmacy pays

$0.05 /g
~$2.51 /30

Type

RX
RX

Active ingredient

BENZOYL PEROXIDE AND ERYTHROMYCIN
BUPROPION HYDROCHLORIDE AND NALTREXONE HYDROCHLORIDE

Dosage forms

Kit
Tablet, extended release

Drug class

—
—

Boxed warning

Half-life

—
about 21 hours on average (±9 hours)

Frequently asked questions

What is the difference between Benzamycin and Contrave?

Benzamycin contains Benzoyl Peroxide and Erythromycin, while Contrave contains Bupropion Hydrochloride and Naltrexone Hydrochloride — 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.