im having cough and then wheezing for a couple of minutes. My doctor thinks its common allergies, but I wasn't having my usual allergy attacks. She put me on Singular and It's been 3wks now and I've been feeling worse than ever.
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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