ONSOLIS vs SUBLIMAZE PRESERVATIVE FREE
Independent side-by-side comparison.
Frequently asked questions
Which is cheaper, Onsolis or Sublimaze Preservative Free?
Pharmacies pay about the same to acquire either one — roughly $9.51 per ml, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.
What is the difference between Onsolis and Sublimaze Preservative Free?
Both Onsolis and Sublimaze Preservative Free share the active ingredient Fentanyl Citrate.
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.