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040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aPh.D
099 _aCai01.08.03.Ph.D.2018.Ah.A
100 0 _aAhmed Shawky Abdalbakey Attia Abouzaid
245 1 0 _aApplications of near infrared in pharmaceutical analysis /
_cAhmed Shawky Abdalbakey Attia Abouzaid ; Supervised Ahmed Emad Elgindy , Maissa Y. Salem , Eman Saad Elzanfaly
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260 _aCairo :
_bAhmed Shawky Abdalbakey Attia Abouzaid ,
_c2018
300 _a258 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (Ph.D.) - Cairo University - Faculty of Pharmacy - Department of Analytical Chemistry
520 _aThis thesis consists of four parts. Part (I): which includes an introduction to near infrared spectroscopy, raman spectroscopy, chemometrics, analytical method validation, process analytical technology and quality by design. Part (II): This part provides a general introduction about topical gel, chemical structure and physical properties of the ketoprofen, and the literature review of the applications of NIR spectroscopy and raman spectroscopy in pharmaceutical gel analysis. Three spectroscopic techniques; NIR transflection, NIR transmission and raman spectroscopy were developed and validated for determination of ketoprofen; the active ingredient in pharmaceutical topical gel.. The performance of the proposed methods was compared to determine the one with better performance. Part (III): This part provides a general introduction about granulation, fluid bed granulation (FBG), variables in FBG, plackett-burman design as an experimental design for screening purpose and the literature review of the applications of NIR spectroscopy in FBG end-point detection. Plackett-Burman design was used for screening the process variables in FBG and studies their influence on the pharmaceutical properties of the acetaminophen granules. Besides, both in-line (real-time) and at-line NIR reflectance methodologies were developed and validated for predictions of granule moisture content and granule size during the entire granulation process. Part (IV): Applications of NIR spectroscopy as a process analytical technology in tablet process development - blending uniformity of ibuprofen powder, and content uniformity, tablet hardness of ibuprofen tablet and dissolution profile of acetaminophen tablets
530 _aIssued also as CD
653 4 _aGranules
653 4 _aNear infrared
653 4 _aProcess analytical technology
700 0 _aAhmed Emad Elgindy ,
_eSupervisor
700 0 _aEman Saad Elzanfaly ,
_eSupervisor
700 0 _aMaissa Y. Salem ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aSamia
_eCataloger
942 _2ddc
_cTH
999 _c66996
_d66996