U.S. doctors online nowAsk doctors free
FL
A member asked:

I accidentally took mucinex (guaifenesin) fast max severe congestion and cough right after taking a dose of dayquil severe cold and flu that i had forgotten about. ?

1 doctor answer1 doctor weighed in
Dr. Amrita Dosanjh
Pediatric Allergy and Asthma 37 years experience
Mgt: You may feel drowsy and the secretions will be more dry. Stay well hydrated and I would advise resting and not driving for the next 12 hours.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated May 12, 2018

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.