hi found you this webmd link. it should help you. <link> hope this helps you. good luck
vyvanse and bc. i started taking vyvanse. i have been on the bc for years now i am rally good about taking it at the same time. i read that taking both pills at the same time can cause you to see more side effects of the bc but i wonder if my birth control is still effective as it normally is in protecting against pregnancy even though i am taking vyvanse? i know there are factors that can cause pregnancy but i am wondering when taking both pills is the contraceptive effect of birth control neutralized? .