DOLOPHINE HYDROCHLORIDE vs SUFENTA PRESERVATIVE FREE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 16, 2026·How we rate

Possible drug interaction. DOLOPHINE HYDROCHLORIDE 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	DOLOPHINE HYDROCHLORIDE	SUFENTA PRESERVATIVE FREE
Rating	72/100	72/100
Pharmacy pays	$0.18 /mL	—
Type	RX	RX
Active ingredient	METHADONE HYDROCHLORIDE	SUFENTANIL CITRATE
Manufacturer	Hikma	Rising
Dosage forms	Tablet, Syrup	Injectable
Drug class	Opioid Agonist	Opioid Agonist
Boxed warning	None	None
Half-life	about 8 to 59 hours (terminal/elimination half-life; a very wide range)	—
Treats	Opioid-Related Disorders, Intractable Pain	Pain

dolophine hydrochloride sufenta preservative free

Rating

72/100

Pharmacy pays

$0.18 /mL

—

Type

Active ingredient

METHADONE HYDROCHLORIDE

SUFENTANIL CITRATE

Manufacturer

Hikma

Rising

Dosage forms

Tablet, Syrup

Injectable

Drug class

Opioid Agonist

Boxed warning

None

Half-life

about 8 to 59 hours (terminal/elimination half-life; a very wide range)

—

Treats

Opioid-Related Disorders, Intractable Pain

Pain

Frequently asked questions

Which is better-rated, Dolophine Hydrochloride or Sufenta Preservative Free?

Dolophine Hydrochloride and Sufenta Preservative Free are tied at 3.6 out of 5 by our independent rating.

What is the difference between Dolophine Hydrochloride and Sufenta Preservative Free?

Dolophine Hydrochloride contains Methadone Hydrochloride, 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.