KADIAN vs ULTIVA
Independent side-by-side comparison.
Possible drug interaction. KADIAN 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
Pharmacy pays
Type
Active ingredient
Manufacturer
Dosage forms
Drug class
Boxed warning
Half-life
Treats
Frequently asked questions
Which is better-rated, Kadian or Ultiva?
By our independent rating, Kadian scores higher — 3.6 vs 3.5 out of 5 for Ultiva. Ratings are based on FDA regulatory (recall-safety) data.
What is the difference between Kadian and Ultiva?
Kadian 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.