Top answers from doctors based on your search:
Pseudoephedrine dayquil
A 40-year-old male asked:

Dr. Richard Zimon answered
59 years experience Internal Medicine
NO: DayQuil contains PHENYLEPHRINE a DECONGESTION similar to SUDAPHED! Rapid heart beat and a number of other symptoms are possible!
Hope this helps!
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A 31-year-old male asked:

Dr. Oscar Novick answered
58 years experience Pediatrics
Drugs: The combination can make you sleepy
A 32-year-old member asked:

Dr. Shaym Puppala answered
25 years experience Internal Medicine
Serious: Acetaminophen (apap, tylenol) overdose can kill the liver, and kill the overdoser. It is one of the most commonly overdosed over-the-counter medicati ... Read More
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Dr. David Martin answered
28 years experience ENT and Head and Neck Surgery
DayQuil: An overdosage of the Acetaminophen can cause liver failure, too much Pseudoephedrine can cause heart arrhythmias, and too much dextromethorphan can le ... Read More
A 21-year-old member asked:

Dr. Justin Greiwe answered
12 years experience Allergy and Immunology
Its fine: There should be no concerns with the combination and timing of these two medications.
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A 44-year-old female asked:

Dr. Susan Rhoads answered
38 years experience Family Medicine
Don't bother.: Many UNBIASED studies have shown that otc cold meds are of little to no use. In fact, they often prolong your symptoms, make you feel worse on them a ... Read More
A 20-year-old male asked:

Dr. Robert Youkilis answered
32 years experience ENT and Head and Neck Surgery
See your doctor: I would go and see your doctor or visit a med-check to see if you have an ear infection (acute otitis media) that would require antibiotics, especiall ... Read More
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A 44-year-old member asked:

Dr. Stephen Kimura answered
35 years experience Allergy and Immunology
Yes: You are correct Pseudoephedrine has lots of side effects, such as shakiness, anorexia, palpitations and increased blood pressure. It is a very good d ... Read More
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A 36-year-old member asked:

Dr. David Astrachan answered
37 years experience ENT and Head and Neck Surgery
It shouldn't : Pseudoephedrine is in general a stimulant and should not make you tired. That being said there are people who have weird reactions to medication and y ... Read More
A 26-year-old female asked:

Dr. Marius Frasie answered
26 years experience Internal Medicine
NO: Not if taken as directed.
A 30-year-old member asked:

Dr. Ahmad M Hadied answered
49 years experience Orthopedic Surgery
See below please: Sudafed congestion, sudafed 12 hour, sudafed 24 hour, sudafed triple action and sudafed 12 hour pressure and pain.
Advil allergy sinus.
Adult streng ... Read More
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