This registry is a place to share positive or negative side effects of using Guaifen-C. If you directly experienced a side effect while using Guaifen-C, 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
February 27th
2006
7:56 PM
I have been recently been taking guaifen and the past few nights i have experienced weird dreams and i have not been able to sleep very well. this drug speeds up my heart rate and makes me very hyper. i also have difficulty speaking. i have been very silent over the past few days. the drug works though i don't have a cough anymore.
-- By kevinb_25 | Reply | Private Message me