Answer
Yes, a Sancuso granisetron transdermal patch still contains active substance after use; after removal, fold it firmly in half with the adhesive side inwards and discard it out of children's reach.
Sources for this answer
- Sancuso 3.1 mg/24 hours transdermal patchGrunenthal Meds · emc · SmPC §6.6 Special precautions for disposal and other handling · Version 12Document updated
Sources checked