This registry is a place to share positive or negative side effects of using Toprol-XL. If you directly experienced a side effect while using Toprol-XL, 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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October 17th
2005
7:13 AM
I've been on several medications for my heart including Toprol. I've begun checking side effects on all to see which one may cause sleeplessness. I've been experience shortened sleep patterns, awakening in the early hours around 2:30am and unable to go back to sleep. I attributed this to external factors until recently when I missed all my medications for several days in a row and noticed I slept the nights through. I do have most of the other side effects mentioned, fatigue, lightheadedness, mood swings and memory problems. I also take Niaspan and Zetia.
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