Singulair Side Effects: I notice vivid dreams/night mares the first night. The second da http://www.medications.com/effect/view/36155 I notice vivid dreams/night mares the first night. The second day I notice thoughts of running of to very far places. The third night severe chest pains, extreme anxiety, irritability, and thoughts of suicide. Now I have been treated for depression in th please file a report with the fda,please shout out till someone l Fri, 31 Oct 2008 06:25:16 -0400 http://www.medications.com/effect/view/36155?item=14014 please file a report with the fda,please shout out till someone listens please visit www.parentsforsafety.org and sign our petition.Good luck glad you figured it out http://www.medications.com/effect/view/36155?item=14014