Browse drug classes

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

COUGH PREPARATIONS

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

GUAIFENESIN: 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 / formOntario listingRecorded ministry priceNext step
Guaifenesin
20mg/mL O/LDIN 00026794
Listed, not a benefitNo price in this recordRequirements & sourcesBuild cost plan
Guaifenesin Sugar Free
20mg/mL O/LDIN 00990930
Listed, not a benefitNo price in this recordRequirements & sourcesBuild cost plan
Robitussin
20mg/mL O/LDIN 00026468
Listed, not a benefitNo price in this recordRequirements & 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.

48:00 COUGH PREPARATIONS.

48:04 Antitussives.

48:08 Expectorants.