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BENZAMYCIN vs CORTROPHIN-ZINC

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 10, 2026·How we rate

Possible drug interaction. BENZAMYCIN and CORTROPHIN-ZINC 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
72/100

Pharmacy pays

$0.05 /g
—

Type

RX
RX

Active ingredient

BENZOYL PEROXIDE AND ERYTHROMYCIN
CORTICOTROPIN-ZINC HYDROXIDE

Dosage forms

Kit
Injectable

Drug class

—
—

Boxed warning

None
None

Frequently asked questions

Which is better-rated, Benzamycin or Cortrophin-Zinc?

By our independent rating, Benzamycin scores higher — 3.7 vs 3.6 out of 5 for Cortrophin-Zinc. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Benzamycin and Cortrophin-Zinc?

Benzamycin contains Benzoyl Peroxide and Erythromycin, while Cortrophin-Zinc contains Corticotropin-Zinc Hydroxide — 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.