Active substance
Standardized Sweet Vernal Grass Pollen
3 products from 2 companies contain this in Canada.
3 prescription onlyliquid
Prescription only
ALLERGENIC EXTRACT - STANDARDIZED GRASS POLLEN - SWEET VERNAL100000 unit Greer Laboratories Inc · Standardized Sweet Vernal Grass Pollen · V01AA02ALLERGENIC EXTRACT - STANDARDIZED GRASS POLLEN - SWEET VERNAL10000 unit Greer Laboratories Inc · Standardized Sweet Vernal Grass Pollen · V01AA02ALLERGENIC EXTRACT - STANDARDIZED SWEET VERNAL GRASS POLLEN100000 unit Alk-Abello Inc · Standardized Sweet Vernal Grass Pollen · V01AA02
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.