My son has a px
for 40mg
Vyvanse in the am, with a 10mg Adderall boost
for afternoon/evening work as needed. This morning, before I found an answer to whether or not it is safe, he took the two pills simultaneously - he has 2 final exams today and thought this would help. I'm quite worried - he left the house 35 minutes ago and I haven't found an answer yet. He has tolerated both medicines well, and at one time had a px has high as 70mg for Vyvanse.