AZACTAM vs CAYSTON

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 18, 2026·How we rate

Attribute	AZACTAM	CAYSTON
Rating	New	70/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	AZTREONAM	AZTREONAM
Manufacturer	Labs Delbert	Gilead Sciences Inc
Dosage forms	Injectable	Kit
Drug class	—	—
Boxed warning	None	None
Treats	Cellulitis, Endometritis, Pseudomonas Infections	Cellulitis, Endometritis, Pseudomonas Infections

azactam cayston

Rating

New

70/100

Pharmacy pays

—

Type

Active ingredient

AZTREONAM

Manufacturer

Labs Delbert

Gilead Sciences Inc

Dosage forms

Injectable

Kit

Drug class

—

Boxed warning

None

Treats

Cellulitis, Endometritis, Pseudomonas Infections

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Frequently asked questions

What is the difference between Azactam and Cayston?

Both Azactam and Cayston share the active ingredient Aztreonam.

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.