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DURAMORPH PF vs METHADOSE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 15, 2026·How we rate

Possible drug interaction. DURAMORPH PF and METHADOSE 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.

Rating

70/100
70/100

Pharmacy pays

$2.61 /mL
$0.18 /mL

Type

RX
RX

Active ingredient

MORPHINE SULFATE
METHADONE HYDROCHLORIDE

Manufacturer

Dosage forms

Injectable, Solution

Drug class

Opioid Agonist
Opioid Agonist

Half-life

about 2 hours
about 8 to 59 hours (terminal/elimination half-life; a very wide range)

Treats

Dyspnea, Intractable Pain
Opioid-Related Disorders, Intractable Pain

Frequently asked questions

Which is better-rated, Duramorph Pf or Methadose?

Duramorph Pf and Methadose are tied at 3.5 out of 5 by our independent rating.

Which is cheaper, Duramorph Pf or Methadose?

Methadose costs pharmacies less to acquire — about $0.18 vs $2.61 per ml, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Duramorph Pf and Methadose?

Duramorph Pf contains Morphine Sulfate, while Methadose contains Methadone Hydrochloride — 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.