Fexofenadine is the major metabolite of terfenadine, but its pharmacokinetics differs from that of terfenadine, it is eliminated from the liver into bile in unchanged form. The aim of the present work is to study the availability of fexofenadine in presence of antacids, H2-receptor antagonists, quinolones, metformin hydrochloride. Owing to these interactions, metal complexes of fexofenadine were synthesized with various essential and trace elements like magnesium, calcium, chromium, manganese, iron, nickel, copper, zinc and cadmium. In order to study its structure activity relationship derivatives of fexofenadine were synthesized with various compounds. Metal complexes and synthesized compounds were characterized by their physical parameters and with spectroscopic techniques like AA, CHN, FT-IR, 1H-NMR, UV and mass spectra. The synthesized derivatives of fexofenadine were subjected to antihistaminic and anticholinergic activity studies on guinea pig ileum and compared with the reference drug. These compounds exhibited antihistaminic and spasmolytic activity but not anticholinergic activity observed from their EC50 values. All these activities were dose dependent in nature.
Produktkennzeichnungen
ISBN-10
3659154628
ISBN-13
9783659154621
eBay Product ID (ePID)
165789078
Produkt Hauptmerkmale
Produktart
Lehrbuch
Sprache
Englisch
Anzahl der Seiten
308 Seiten
Verlag
Lap Lambert Academic Publishing
Publikationsname
Interaction Studies of Fexofenadine
Autor
Hina Shehnaz
Format
Taschenbuch
Erscheinungsjahr
2012
Zusätzliche Produkteigenschaften
Hörbuch
No
Inhaltsbeschreibung
Paperback
Item Length
22cm
Item Height
1cm
Item Width
15cm
Item Weight
475g
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