Browse drug classes

Find a class, then browse its recorded medications and Ontario listing requirements.

Anticonvulsants

Browse ingredients, then choose a strength and product. Ontario inventory only; not a treatment recommendation.

VALPROIC ACID: products 1 to 5 of 5.

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 / formOntario listingRecorded ministry priceNext step
Apo-Valproic
250mg CapDIN 02238048
General benefit$0.2905per source unitRequirements & sourcesBuild cost plan
Depakene
250mg CapDIN 00443840
Listed, not a benefitNo price in this recordRequirements & sourcesBuild cost plan
Depakene
500mg Ent CapDIN 00507989
Listed, not a benefitNo price in this recordRequirements & sourcesBuild cost plan
PMS-Valproic Acid
250mg CapDIN 02230768
General benefit$0.2905per source unitRequirements & sourcesBuild cost plan
PMS-Valproic Acid
500mg Ent CapDIN 02229628
General benefit$0.8102per source unitRequirements & 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.

28:12 Anticonvulsants.