9 July 2025 · Cutting or masking transdermal patches is discouraged. Matrix patches can be cut if no licensed alternatives are available; reservoir patches should not be cut.

9 July 2025 · Guidance on adhesion, skin reactions, missing, omitted or delayed application, dosing intervals, switching, accidental exposure, and MRI scan considerations.

9 July 2025 · Practical guidance for safe application, monitoring, removal, disposal, documentation and storage of transdermal patches to reduce risk of medication errors.