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Read user comments about the side effects, benefits, and effectiveness of NyQuil oral.

Overall User Ratings

23 Total User Reviews

User Reviews

1-5 of 17 Next»
Condition: Cold Symptoms
12/15/2015 1:25:36 PM

Reviewer: 55-64 Female on Treatment for less than 1 month (Patient)

Effectiveness

Current Rating: 5

Ease of Use

Current Rating: 5

Satisfaction

Current Rating: 5

Comment:
I use the Nyquil/Dayquil caps. I don't know why, but I don't get the drowsiness! They do help me sleep though because they eliminate the cough and running nose, and for that alone they are worth it to me. I do not seem to get any side effects except for dry nasal passages, and that is okay with me!

Condition: Cold Symptoms
5/20/2015 10:17:34 PM

Reviewer: 35-44 Male on Treatment for less than 1 month (Patient)

Effectiveness

Current Rating: 4

Ease of Use

Current Rating: 5

Satisfaction

Current Rating: 3

Comment:
can't say this with absolute certainty, but taking Nyquil caused UTI for me.. I noticed it twice the first time i had some burning sensation the next time (a few weeks later) i took it, it resulted in UTI. Just posting here if there are more people who experienced this please post your experience and we can get vicks to add UTI as a side effect.

Condition: Cold Symptoms
3/23/2015 8:10:29 AM

Reviewer: JH, 25-34 Female on Treatment for less than 1 month (Patient)

Effectiveness

Current Rating: 2

Ease of Use

Current Rating: 4

Satisfaction

Current Rating: 1

Comment:
While nyquil is easy to pour and swallow, the side effects absolutely tear me apart. I often do not sleep well as well as very intense abdominal pain from the medicine. The abdominal pain can cause nausea and be worse than menstrual cramps.

Condition: Cold Symptoms
1/21/2015 9:03:12 AM

Reviewer: Shorkiemom, 55-64 Female on Treatment for less than 1 month (Patient)

Effectiveness

Current Rating: 5

Ease of Use

Current Rating: 5

Satisfaction

Current Rating: 4

Comment:
I love the cherry flavour! This saved me at night, as it effectively reduced symptoms so I could sleep. The one drawback is that I'm deadly drowsy in the morning, even after eight hours of sleep.

Condition: Cold Symptoms
1/5/2015 12:33:32 AM

Reviewer: 13-18 Female on Treatment for 2 to less than 5 years (Patient)

Effectiveness

Current Rating: 5

Ease of Use

Current Rating: 5

Satisfaction

Current Rating: 5

Comment:
This is my go to medicine when I get sick. It works very well. I take DayQuil and NyQuil pills

1-5 of 17 Next»

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IMPORTANT: About This Section and Other User-Generated Content on WebMD

The opinions expressed in WebMD User-generated content areas like communities, reviews, ratings, or blogs are solely those of the User, who may or may not have medical or scientific training. These opinions do not represent the opinions of WebMD. User-generated content areas are not reviewed by a WebMD physician or any member of the WebMD editorial staff for accuracy, balance, objectivity, or any other reason except for compliance with our Terms and Conditions. Some of these opinions may contain information about treatment or uses of drug products that have not been approved by the U.S. Food and Drug Administration. WebMD does not endorse any specific product, service, or treatment.

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