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A 36-year-old female asked:

I took nyquil about an hour ago but still really congested is it ok to take sudafed too?

1 doctor answer1 doctor weighed in
Dr. Christian Assad
Cardiology 16 years experience
Yes but migh affect: Yes but it might effect your sleep. Pseudoephedrine is a vasoconstrictor but also can increase heart rate and metabolism. If this is night for you, youll breath great but maybe awake for a while hehe Cheers C
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Related questions

A 48-year-old female asked:
Can i take sudafed and nyquil together? Since the nyquil doesn't have a decongestant i think it would be ok
Dr. Juan Richiusa
Obstetrics and Gynecology 20 years experience
Careful: Some of this decongestant otc meds have alcohol as a component. I usually recommend delsym (dextromethorphan) and clarinex.
Created for people with ongoing healthcare needs but benefits everyone.
A 40-year-old member asked:
Could it be okay to take nyquil with sudafed pe (phenylephrine)?
Dr. Heidi Fowler
Psychiatry 27 years experience
Not enough info: There are many types of Nyquil and many types of sudafed PE (each containing different drugs). Ther are moderate potential side effects btwn diphenhyd... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 38-year-old member asked:
Can you explain if it's safe to take nyquil with sudafed pe (phenylephrine)?
Dr. Suzanne Galli
ENT and Head and Neck Surgery 26 years experience
Pseudophed: It really depends if you have any other medical issues or if you take other medications.
Created for people with ongoing healthcare needs but benefits everyone.
A 39-year-old female asked:
Can I take NyQuil and Sudafed together since NyQuil doesn't have a decongestant?
Dr. Corey Clay
Allergy and Immunology 12 years experience
Yes: If these are safe for you by themselves, then they are safe in combo.
Created for people with ongoing healthcare needs but benefits everyone.
View all answers
A female asked:
I take Trazadone 50mg, the last time I took one was three days ago. Yesterday I took sudafed and NyQuil sinus meds.can I start taking trazadone again?
Dr.
A Verified Doctoranswered
A US doctor answeredLearn more
NyQuil: Is a mix of sedatives antihistamines and alcohols. https://en.wikipedia.org/wiki/NyQuil And may combine with trazadone to worsen drowsiness. Sudaf... Read More
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Jun 27, 2017
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