Answer
Open the sachet at its tear tag, check that the film is undamaged and place it on the tongue with dry fingers. It dissolves in saliva without water.
Sources for this answer
- SETOFILM 4 mg Orodispersible Films — 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.