I always do 2 things for my interviews.
I come in with a portfolio with some discreet bullet point reminders and key points (that would not be bad if someone else read, I sometimes use code words).
I either take a half-dose or try to time my meds starting to wear off for the interview.
I focus well when fully medicated, but I feel that it kills my personality.
I need both focus and personality in an interview.