http://www.medications.com/se/Loratadine Recent side effects for Loratadine Tue, 22 Apr 2008 15:27:39 -0400 http://www.medications.com/effect/view/29836 I'm almost positive my son had aggressiveness, irritability, mood changes & behavior changes similar to the S/E's of Singulair It seems a lot of the allergy meds have these potential S/E's :( http://www.medications.com/effect/view/29836 Mon, 21 Apr 2008 18:20:03 -0400 http://www.medications.com/effect/view/29809 If taking Claritin daily, I notice I have trouble grasping for words when culling from short and long term memory. This is much more pronounced in Caritin-D (and had to stop taking it), but is also present in regular Claritin. http://www.medications.com/effect/view/29809 Thu, 02 Aug 2007 17:35:45 -0400 http://www.medications.com/effect/view/22696 Have no real side effects except that it is like you have to take it everyday for your allergies to be better http://www.medications.com/effect/view/22696