Singulair and alll

My 2 year old Grandson was put on Singular and Nasonex after having tubes placed in ears and adenoids removed. His nose continued to run all the time he would not nap and wake up all thru the night and I would have to plead with him to eat or drink anything, his behavior was out of control and he was irate at times , not the same little boy at all. I got online and did some research and I stopped the medications.. It has been over a week and he is his sweet little self again, and his nose is not running at all , he eats and naps and sleeps all night. I would not recommend this medication for anyone, especially a child. Concerned Grandma In Indy