Loratadine d4
Loratadine is a medication used to treat allergies. It acts as a selective antagonist of peripheral histamine H1 receptors.
Fexofenadine D10
Fexofenadine is an antihistamine pharmaceutical drug used in the treatment of allergy symptoms. It is a selective peripheral H1 blocker.
Azacyclonol D10
Azacyclonol D10 is the labeled analogue of -(4-Piperidyl) benzhydrol, a key intermediate in the synthesis of Fexofenadine.
