http://www.medications.com/effect/view/31621 My nine year old daughter has been on Singulair for just over a month because of seasonal allergies. Early this morning she woke up with a terrible nose bleed. She has never had a nose bleed in her life before today! Could this be because of the Singulai Sun, 22 Jun 2008 10:05:17 -0400 http://www.medications.com/effect/view/31621?item=9384 There are 10 cases of nose bleed listed on the adverse drug reaction report from the United Kingdom. I only posted the main categories in order to be brief. When I looked, it was listed. There are many medications for seasonal allergies. No reason to http://www.medications.com/effect/view/31621?item=9384