Anyone Experience Bad Side Effects with Singulair?
My almost four year old son started taking Singulair approx. one month ago. Last weekend he was so crabby and just not nice! I decided after reading some of the negative reviews of Singulair, to take him off of it and see what happens with his behavior. He is like a different person now. Sweet as can be (most of the time!) and is listening and responding well to discipline, versus throwing a huge temper fit. Was it the Singulair making him act out or not? Has anyone experienced this before? Now, I am afraid to give him the Singulair...