Answer
No. Crushing, chewing or breaking them can release morphine rapidly and cause a potentially fatal overdose.
Sources for this answer
- MST CONTINUS 5 mg prolonged release tablets. — Current selected SmPCemc · Summary of Product Characteristics
- Morphgesic SR 10mg Tablets — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.