Opiate Antagonists
Browse ingredients, then choose a strength and product. Ontario inventory only; not a treatment recommendation.
NALTREXONE HCL: products 1 to 3 of 3.
Prices below are the ministry's recorded amounts per source unit, not pharmacy quotes or the patient's payment. Different strengths, forms and package units are not directly comparable. The cost plan asks for quantity and refill details.
| Product / strength / form | Ontario listing | Recorded ministry price | Next step |
|---|---|---|---|
| Apo-Naltrexone 50mg TabDIN 02444275 | General benefit | $2.8075per source unit | Requirements & sourcesBuild cost plan |
| Naltrexone Hydrochloride Tablets USP 50mg TabDIN 02451883 | General benefit | $2.8075per source unit | Requirements & sourcesBuild cost plan |
| Revia 50mg TabDIN 02213826 | General benefit | $2.8075per source unit | Requirements & sourcesBuild cost plan |
Not seeing a product? Search Canadian records by medication name or DIN. Absence from this Ontario extract does not establish non-coverage. Open an exact product for its dated Health Canada status; a listing is not a stock check.
Class sources and program rules
Ontario Ministry of Health: odb-formulary-ed43-extract-2026-08-26.xml, extract 2026-08-26. Ontario class index: formulary-ed43-front-matter.txt, Part V.
28:10 Opiate Antagonists.