Active substance

Methocarbamol + Acetaminophen + Codeine Phosphate

3 products from 3 companies contain this in Canada.

3 prescription onlytablet

Prescription only

MUSCLE AND BACK PAIN RELIEF -400 mg + 325 mg + 8 mgPrescription onlytablet Cellchem Pharmaceuticals Inc. · Methocarbamol + Acetaminophen + Codeine Phosphate · N02AJ06 MUSCLE AND BACK PAIN RELIEF CAPLETS400 mg + 325 mg + 8 mgPrescription onlytablet Jamp Pharma Corporation · Methocarbamol + Acetaminophen + Codeine Phosphate · N02AA59 ROBAXACET-8400 mg + 325 mg + 8 mgPrescription onlytablet Haleon Canada Ulc · Methocarbamol + Acetaminophen + Codeine Phosphate · N02AA59

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.