Answer
Keep it out of children's reach and do not refrigerate or freeze it. The selected product has a four-week in-use shelf life after opening; unwanted medicine should be returned for safe disposal.
Sources for this answer
- Dropizol 10mg/ml oral drops — 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.