Reuters has reported that the FDA is investgating Merck's Singulair asthma drug for possible links to suicidal behavior and suicide.According to Reuters: The FDA said it is reviewing the asthma medication after receiving reports of mood and behavior changes, suicidal thinking and suicide in patie...


Now that you mention it while I was on singulair I had to visit a psychiatrist for the first time in my life and yes I had the suicidal thougts, who would've guessed.