Browse drug classes

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

Antimuscarinics/Antispasmodics

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

5 ingredients · 17 matching product records. Ontario extract: 2026-08-26.

Ingredient / brandsStrengths and formsOntario listingsBrowse
GLYCOPYRROLATESandoz Glycopyrrolate, Robinul, Glycopyrrolate Injection and 1 more brand0.2mg/mL Inj Sol; 0.4mg/2mL Inj Sol (Preservative Free); 4mg/20mL Inj Sol (With Preservative)Limited Use, codes 481; Listed, not a benefitVaries by product. Open the list to check.View 10 products
HYOSCINE BUTYLBROMIDEBuscopan20mg/mL Inj SolLimited Use, codes 481View 1 product
TIOTROPIUM BROMIDE MONOHYDRATESpiriva, Lupin-Tiotropium, Apo-Tiotropium and 1 more brand18mcg Inh Cap; 2.5mcg/Actuation Inh Sol-60 Actuation PkGeneral benefitView 4 products
TIOTROPIUM BROMIDE MONOHYDRATE & OLODATEROL HYDROCHLORIDEInspiolto Respimat2.5mcg & 2.5mcg/Actuation Inh Sol-60 Actuation PkLimited Use, codes 459View 1 product
UMECLIDINIUMIncruse Ellipta62.5mcg Blister Pd Inh-30 Dose PkGeneral benefitView 1 product

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.

12:08:08 Antimuscarinics/Antispasmodics.