Allergens: shortage status in Canada
1 of the 8 allergens rxstat tracks is currently in shortage in Canada. When one drug in a class is short, demand often shifts to its alternatives, so related drugs can tighten too; each page below shows which manufacturers are affected and the latest recovery estimates.
Partial shortageNon Pollen1 of 1 reported products affected · est. return Dec 31, 2026No current shortageApis Mellifera Venom Protein ExtractNo current shortageDolichovespula Arenaria Venom Protein ExtractNo current shortageDolichovespula Maculata Venom Protein ExtractNo current shortageStandardized Cat Pelt Acetone PrecipitatedNo current shortageVespula Spp Venom Protein ExtractNo current shortageWasp Venom ProteinNo current shortageWhite Faced Hornet Venom Protein Yellow Jacket Venom Protein Yellow Hornet Venom Protein
Class groupings follow the WHO ATC classification in Health Canada's reports. Data reflects manufacturer mandatory filings; see methodology.