MELLARIL-S vs PERPHENAZINE
Independent side-by-side comparison.
Possible drug interaction. MELLARIL-S and PERPHENAZINE 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.
Frequently asked questions
Which is better-rated, Mellaril-S or Perphenazine?
By our independent rating, Mellaril-S scores higher — 3.5 vs 3.4 out of 5 for Perphenazine. Ratings are based on FDA regulatory (recall-safety) data.
Which is cheaper, Mellaril-S or Perphenazine?
Perphenazine costs pharmacies less to acquire — about $5.60 vs $21.66 for a 30-count supply, 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 Mellaril-S and Perphenazine?
Mellaril-S contains Thioridazine, while Perphenazine contains Perphenazine — 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.