What Is Zyzanse Has Anyone Ever Heard Of A Medication Called Zyzanse,may Have Misspelled It, For Adhd?

Has anyone ever heard of a medication called zyzanse,may have misspelled it, for adhd? - what is zyzanse

VYVANSE is called, and yes, I heard from him for ADHD. This is a prodrug to be effective only when swallowed whole are.