I would think most schools would give extra time. My kid takes advantage of it when needed. Some exams she doesn’t feel like she needs the extra time.
The daily trip to the health center to get meds is a real negative in my opinion. My daughter would maybe take her meds once or twice a week. The health center was not convenient and you are asking kids that already struggle with executive function and time management issues to remember medicine daily.
I have been told that compliant with meds for adhd kids at our school is not good.
I will say that the whole experience has been frustrating for our family.