Answer
No. They should be swallowed with water without chewing or crushing because this can disrupt modified release.
Sources for this answer
- Verapress MR 240 tablets — Current selected SmPCemc · Summary of Product Characteristics
- Half Securon SR — 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.