1. 
   loratadine
   <chemical> A second-generation histamine h1 receptor antagonist used in the treatment of allergic rhinitis and urticaria. Unlike most classical antihistamines it lacks central nervous system depressing effects such as drowsiness. ... Pharmacological action: anti-allergic agents, antipruritics,...
   Found op http://www.mondofacto.com/facts/dictionary?loratadine
   
   
2. 
   loratadine
   (lә-rat´ә-dēn) a nonsedating antihistamine (H1 receptor antagonist) used for treatment of allergic rhinitis and chronic idiopathic urticaria and as a treatment adjunct in asthma; administered orally.
   Found op http://www.encyclo.co.uk/local/21001
   
   
3. 
   Loratadine
   Loratadine (INN) is a second-generation H1 histamine antagonist drug used to treat allergies. Structurally, it is closely related to tricyclic antidepressants, such as imipramine, and is distantly related to the atypical antipsychotic quetiapine. Loratadine is marketed by Schering-Plough under seve...
   Found op http://en.wikipedia.org/wiki/Loratadine
   
   

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