Question: how long does it take to withdraw from viibryd?
Answer: Viibryd will stay in your system at least 140 hours after your last dose, depending on your personal factors described below. Be sure, however, to let your doctor know you were taking Viibryd if he is considering an MAOI to treat your depression, as you shouldn't take an MAOI within 14 days of taking vilazodone.