This registry is a place to share positive or negative side effects of using Muco-Fen. If you directly experienced a side effect while using Muco-Fen, 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.
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August 4th
2004
12:00 PM
This medicine has made me both very tired as well as nervous. I did not get to sleep last night until 4 a.m. I am going to stop taking this medicine.
-- By jamesr | Reply | Private Message me