Answer
Remove the patch and contact a clinician if the reaction spreads beyond its edges, becomes intensely swollen or blistered, or does not substantially improve within 48 hours.
Sources for this answer
- Alzest 13.3 mg/24 h Transdermal Patch — 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.