ABSTRAL vs SUFENTA PRESERVATIVE FREE

Independent side-by-side comparison.

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

Possible drug interaction. ABSTRAL and SUFENTA PRESERVATIVE FREE 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	ABSTRAL	SUFENTA PRESERVATIVE FREE
Rating	New	72/100
Pharmacy pays	$9.51 /mL	—
Type	RX	RX
Active ingredient	FENTANYL CITRATE	SUFENTANIL CITRATE
Manufacturer	Sentynl Theraps Inc	Rising
Dosage forms	Tablet	Injectable
Drug class	Opioid Agonist	Opioid Agonist
Boxed warning	None	None
Treats	Pain	Pain

abstral sufenta preservative free

Rating

New

72/100

Pharmacy pays

$9.51 /mL

—

Type

Active ingredient

FENTANYL CITRATE

SUFENTANIL CITRATE

Manufacturer

Sentynl Theraps Inc

Rising

Dosage forms

Tablet

Injectable

Drug class

Opioid Agonist

Boxed warning

None

Treats

Pain

Frequently asked questions

What is the difference between Abstral and Sufenta Preservative Free?

Abstral contains Fentanyl Citrate, while Sufenta Preservative Free contains Sufentanil Citrate — 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.