AZACTAM vs DORIBAX

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Possible drug interaction. AZACTAM and DORIBAX 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.

Attribute	AZACTAM	DORIBAX
Rating	New	70/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	AZTREONAM	DORIPENEM
Manufacturer	Labs Delbert	Shionogi
Dosage forms	Injectable	Injectable
Drug class	—	—
Boxed warning	None	None
Treats	Cellulitis, Endometritis, Pseudomonas Infections	Urinary Tract Infections, Intraabdominal Infections

azactam doribax

Rating

New

70/100

Pharmacy pays

—

Type

Active ingredient

AZTREONAM

DORIPENEM

Manufacturer

Labs Delbert

Shionogi

Dosage forms

Injectable

Drug class

—

Boxed warning

None

Treats

Cellulitis, Endometritis, Pseudomonas Infections

Urinary Tract Infections, Intraabdominal Infections

Frequently asked questions

What is the difference between Azactam and Doribax?

Azactam contains Aztreonam, while Doribax contains Doripenem — 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.