AVINZA vs ULTIVA
Independent side-by-side comparison.
Possible drug interaction. AVINZA and ULTIVA 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
New
70/100
Pharmacy pays
$2.61 /mL
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Type
RX
RX
Active ingredient
MORPHINE SULFATE
REMIFENTANIL HYDROCHLORIDE
Manufacturer
Dosage forms
Capsule, extended release
Injectable
Drug class
Opioid Agonist
Opioid Agonist
Boxed warning
None
Half-life
about 2 hours
—
Treats
Dyspnea, Intractable Pain
Pain
Frequently asked questions
What is the difference between Avinza and Ultiva?
Avinza contains Morphine Sulfate, while Ultiva contains Remifentanil 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.