Active substance
Codeine (Codeine Monohydrate, Codeine Sulfate Trihydrate)
3 products from 1 companies contain this in Canada.
3 prescription onlytablet (extended-release)
Prescription only
CODEINE CONTIN100 mgPrescription only Purdue Pharma · Codeine (Codeine Monohydrate, Codeine Sulfate Trihydrate) · R05DA04CODEINE CONTIN200 mgPrescription only Purdue Pharma · Codeine (Codeine Monohydrate, Codeine Sulfate Trihydrate) · R05DA04CODEINE CONTIN50 mgPrescription only Purdue Pharma · Codeine (Codeine Monohydrate, Codeine Sulfate Trihydrate) · R05DA04
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.