mediteo allows you to add information (notes) to a treatment. This information will also be printed when exported and shown in the Daily. Moreover, pictures can be added as icons. On iOS you can also view these icons as a large image.
Add/Edit information:
Treatments → Tap on medication → Information → My notes → Edit text → Done
Add/Edit pictures:
Treatments → Tap on medication → Information → My notes → “Plus” symbol (in photos) OR “Edit” symbol → Take new photo or select from gallery → Done
Remove pictures:
Treatments → Tap on medication → Information → My notes → “Plus” symbol (in photos) → Tap on photo → Remove photo → Done
You can also modify information and pictures directly in the same way when setting up a new treatment in the corresponding step.