INFUMORPH vs ULTRAM

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 6, 2026·How we rate

Possible drug interaction. INFUMORPH and ULTRAM 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	INFUMORPH	ULTRAM
Rating	70/100	72/100
Pharmacy pays	$2.61 /mL	~$0.72 /30
Type	RX	RX
Active ingredient	MORPHINE SULFATE	TRAMADOL HYDROCHLORIDE
Manufacturer	Hikma	Janssen Pharms
Dosage forms	Injectable, Solution	Tablet
Drug class	Opioid Agonist	Opioid Agonist
Boxed warning	Boxed warning	None
Half-life	about 2 hours	about 6 hours (mean terminal elimination half-life of tramadol in healthy adults)
Treats	Dyspnea, Intractable Pain	Pain

infumorph ultram

Rating

70/100

72/100

Pharmacy pays

$2.61 /mL

~$0.72 /30

Type

Active ingredient

MORPHINE SULFATE

TRAMADOL HYDROCHLORIDE

Manufacturer

Hikma

Janssen Pharms

Dosage forms

Injectable, Solution

Tablet

Drug class

Opioid Agonist

Boxed warning

None

Half-life

about 2 hours

about 6 hours (mean terminal elimination half-life of tramadol in healthy adults)

Treats

Dyspnea, Intractable Pain

Pain

Frequently asked questions

Which is better-rated, Infumorph or Ultram?

By our independent rating, Ultram scores higher — 3.6 vs 3.5 out of 5 for Infumorph. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Infumorph and Ultram?

Infumorph contains Morphine Sulfate, while Ultram contains Tramadol 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.