CAVERJECT vs TRAVATAN Z

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Possible drug interaction. CAVERJECT and TRAVATAN Z 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	CAVERJECT	TRAVATAN Z
Rating	64/100	68/100
Pharmacy pays	—	$9.56 /mL
Type	RX	RX
Active ingredient	ALPROSTADIL	TRAVOPROST
Manufacturer	Pfizer	Sandoz
Dosage forms	Injectable	Drops
Drug class	Prostaglandin Analog	Prostaglandin Analog
Boxed warning	None	None
Treats	Aortic Arch Syndromes, Aortic Coarctation, Patent Ductus Arteriosus	Open-Angle Glaucoma

caverject travatan z

Rating

64/100

68/100

Pharmacy pays

—

$9.56 /mL

Type

Active ingredient

ALPROSTADIL

TRAVOPROST

Manufacturer

Pfizer

Sandoz

Dosage forms

Injectable

Drops

Drug class

Prostaglandin Analog

Boxed warning

None

Treats

Aortic Arch Syndromes, Aortic Coarctation, Patent Ductus Arteriosus

Open-Angle Glaucoma

Frequently asked questions

Which is better-rated, Caverject or Travatan Z?

By our independent rating, Travatan Z scores higher — 3.4 vs 3.2 out of 5 for Caverject. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Caverject and Travatan Z?

Caverject contains Alprostadil, while Travatan Z contains Travoprost — 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.