http://www.medications.com/effect/view/34661 While I am sure that Singulair has adverse effects for some children/teenagers/adults, I took Singulair for 2-3 years (until my asthma symptoms improved to the point where I didn't need to take it) while I was a kid and had no adverse side effects. Started Thu, 18 Sep 2008 21:31:45 -0400 http://www.medications.com/effect/view/34661?item=12522 read some off your other post,ever consider your knee pain from singulair,although a lot of us agree this is a great drug for asthma...the side effects can be debilitating..the pharma core of this drug is quinoline deadly to some,be very careful the effect http://www.medications.com/effect/view/34661?item=12522 Thu, 18 Sep 2008 22:09:14 -0400 http://www.medications.com/effect/view/34661?item=12524 I appreciate your warning about this medicine. Although my knee pain started occurring only a couple of hours after taking the single high dose of prednisone, I will keep a close watch on other symptoms that might occur from taking Singulair. I think it mi http://www.medications.com/effect/view/34661?item=12524