This registry is a place to share positive or negative side effects of using Neo-Synephrine. If you directly experienced a side effect while using Neo-Synephrine, then we encourage you to enter it here. Please note that entries here are the experiences of individual users, and in no way means that you or anyone else will experience the same side effect, since the same medication affects people in different ways. Please always contact your physician.
-- Read the entire disclaimer
January 2th
2007
9:29 AM
I took Neo 12 hour twice in the prescribed 24 hour period. I noticed the next morning that my heart rate was elevated upon rising, and while taking a shower, noticed that I was having lots of palpitations or "skipped beats" followed by a refreshing feeling...you know, the feeling you get after you hold your breath for a minute and then let it out and take a deep breath. I didn't think the episode was due to the Neo 12 hour, but changed to the Neo 4 hour because I wanted the stuffy head/nose to clear up sooner than 12 hours. I wanted to know if the Neo could interact with Sudafed or not, and if so, could it cause this problem to be worse than just one of these meds by itself?
-- By accentmobile | Reply | Private Message me