You will find all intakes in your Daily. There you can confirm them, but also edit them individually and adjust the right time and dosage. You can also adjust past intakes afterwards and set future intakes in a flexible way.

Add (two possibilities):

Daily → “Plus” symbol (iOS top right, Android bottom left) → New intake → Select treatment → Insert data → Add intake
Only for as needed medication, only iOS: Treatments → Tap on the medication → Add single intake → Insert data → Add intake

Edit (only intakes which are not marked in green):

Daily → Tap on intake → “…” symbol (More) → Edit this intake → Change dosage → Save

Delete (only intakes which are not marked in green):

Daily → Tap on intake → “…” symbol (More) → Delete this intake → Delete