000 02395cam a2200349 a 4500
003 EG-GiCUC
005 20250223031104.0
008 141110s2014 ua h f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.08.08.M.Sc.2014.No.P
100 0 _aNolwa Gamal Ahmed Elsherif
245 1 2 _aA pharmaceutical study on improving the solubility & bioavailability of an antihistaminic drug /
_cNolwa Gamal Ahmed Elsherif ; Supervised Soad Ali Yehia , Mohamed Shafik Elridy , Mina Ibrahim Tadros
246 1 5 _aدراسة صيدلية لتحسين الذوبان والاتاحة الحيوية لعقار مضاد للحساسية
260 _aCairo :
_bNolwa Gamal Ahmed Elsherif ,
_c2014
300 _a192 P. :
_bfacsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Pharmacy - Department of Pharmaceutics
520 _aFexofenadine, the active metabolite of the well-known and effective H1 receptor antagonist, terfenadine, is administered as the hydrochloride salt. Fexofenadine hydrochloride (FXD) is a non-sedating antihistamine that provides rapid, long-acting, and highly selective peripheral H1 receptor antagonist activity. It is used for allergic rhinitis and urticarial at a recommended oral dose of 30 to 180 mg. But it has a bitter taste, slightly soluble in water and having an oral bioavailability of 35%. The maximum plasma concentration is reached 2.6 hours (Tmax) post-dose. Various approaches have been applied to mask the taste and improve its solubility and bioavailability. Solid oral dosage forms represent the preferred class of products of the drugs that are administered orally. The tablets dosage form has a number of advantages. Tablets are unit dosage form that offers the greatest dose precision and the least content variability. Tablets are also the lowest in their cost, the easiest and cheapest to package
530 _aIssued also as CD
653 4 _aAmproving the solubility
653 4 _aAntihistaminic drug
653 4 _aFexofenadine hydrochloride (FXD)
700 0 _aMina Ibrahim Tadros ,
_eSupervisor
700 0 _aMohamed Shafik Elridy ,
_eSupervisor
700 0 _aSoad Ali Yehia ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aAml
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c48148
_d48148