we have all struggled with this ,there is no doubt this med did its job, but the side effects are brutal,thats what makes me crazy about merck,instead of dening these side effects exist why not try to find out why this is happening so it can help.good luck to you ,you are not alone
This registry is a place to share positive or negative side effects of using Singulair. If you directly experienced a side effect while using Singulair, 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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