I have been on
Toprol for some time but the pharmacy changed my refill to a different co. For the past 5 days I have felt sick to my stomach but not vomiting. Light headed, tired for the 1st 3 days and now can't sleep. Once before when I was on BP meds this happened to me and I quit taking them but watched my BP every day. BP has been nor,al since. But I noticed Toprol helps with BP too. Does this happen often? I still have some of the old Toprol Tablets, 7 I think, and will try those. Appreciate any help you can give me.