A female asked:
i am prescribed vyvanse (lisdexamfetamine) 70 mg and this morning i took a mucinex maximum strength 1200 mg exporetant. can i still take my vyvanse (lisdexamfetamine) today?
2 doctor answers

Dr. Johanna Fricke answered
50 years experience Developmental and Behavioral Pediatrics
Yes. Guaifenesin : does not interact with stimulants. Know that you'll have later onset, peak & wear-off of Vyvanse (lisdexamfetamine) since you waited.
Answered on Apr 8, 2015

Dr. Charles Turck answered
17 years experience Pharmacology
Yes: According to common drug literature sources, there is no problem taking the two medications together.
Answered on Sep 6, 2017
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
People also searched for:
Connect by text or video with a U.S. board-certified doctor now — wait time is less than 1 minute!
24/7 visits
$15 per month