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You took a medication and now feel unusual symptoms. It could be be a side effect. Learn about side effects and connect with others who had similar side effects. Help Community - Submit Your Side Effect.

NyQuil report #SELF-3401


Female patient reported the following NyQuil side effect(s):Sweating, nausea, rapid heart rate, vomitting, severe long-lasting drowsiness

I had the same reaction the last time I had a cold and took it 9 months beforehand, so I took a half dose. Since I remembered my nose clearing up within 5-15 min. of taking it last time, I took the other half dose after 15 min. when I didn\'t feel better. I thought the first time was due to not eating for the 12 hours I was asleep from the medicine and though my blood sugar was too low. so this time I had food and water ready to eat near my bed and made sure I ate before sleeping. Within 1-2 hours, I had to vomit and was sweating and my heart was racing. I then slept for 10 hours and for the rest of the day (total of 24 hours) I felt \"rum drunk\" - the drowsiness where I felt I\'d never wake up if I went to sleep, but I couldn\'t wake up fully.

Event date: Monday June 22nd 12:00:00 AM
Dosage: 30 ml
Frequency: once every 9-11 months
Age: 25
Weight: 116
Other medications: I don\'t use medication. I only use NyQuil if I feel I will not be able to breathe when sleeping.
Diagnosis: Had a cold and couldn\'t breathe through my nose
Pre-existing conditions: I have juvenile rhuematoid arthritis which I take nothing for. I stay away from medication as much as possible.
Hospitalized? No
Life-threatening? No
Disabled? No
Birth Defects? No
Was intervention required to prevent damage? No
Other serious medical events? No
Died? No

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