Influenza
"Started it 12 hours into flu symptoms.  Even 4 Advil would not stop the pain and fever.  Flu test was negative but there are many false negatives during flu season so they prescribed it anyway. 

I started to feel better by the next morning the horrible aches and pains &amp; fever were gone.  I forgot to take the 8pm dose before I went to bed and I woke up with the same horrible aches and fever at 4AM.  Big mistake.  So I took it at 4AM and the aches are gone now at 9AM and fever is down.  

No nausea, no dizziness, nothing.  FYI if you read the studies, nausea occurs in 1-2% of people.  It occurs in 17% of the study participants receiving placebo, so just ignore the reviews of nausea"