CAVERJECT IMPULSE vs DURYSTA

Independent side-by-side comparison.

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

Possible drug interaction. CAVERJECT IMPULSE and DURYSTA 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 IMPULSE	DURYSTA
Rating	64/100	72/100
Pharmacy pays	—	$7.87 /mL
Type	RX	RX
Active ingredient	ALPROSTADIL	BIMATOPROST
Manufacturer	Pfizer	Abbvie
Dosage forms	Injectable	Implant
Drug class	Prostaglandin Analog	Prostaglandin Analog
Boxed warning	None	None
Treats	Aortic Arch Syndromes, Aortic Coarctation, Patent Ductus Arteriosus	Open-Angle Glaucoma

caverject impulse durysta

Rating

64/100

72/100

Pharmacy pays

—

$7.87 /mL

Type

Active ingredient

ALPROSTADIL

BIMATOPROST

Manufacturer

Pfizer

Abbvie

Dosage forms

Injectable

Implant

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 Impulse or Durysta?

By our independent rating, Durysta scores higher — 3.6 vs 3.2 out of 5 for Caverject Impulse. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Caverject Impulse and Durysta?

Caverject Impulse contains Alprostadil, while Durysta contains Bimatoprost — 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.