Ethylcellulose–A Pharmaceutical Excipient with Multidirectional Application in Drug Dosage Forms Development

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

RP-HPLC method development and validation for determination of eptifibatide acetate in bulk drug substance and pharmaceutical dosage forms

A new, rapid, economical and isocratic reverse phase high performance liquid chromatography (RP-HPLC) method was developed for the determination of eptifibatide acetate, a small synthetic antiplatelet peptide, in bulk drug substance and pharmaceutical dosage forms. The developed method was validated as per of ICH guidelines. The chromatographic separation was achieved isocratically on C18 colum...

متن کامل

RP-HPLC method development and validation for determination of eptifibatide acetate in bulk drug substance and pharmaceutical dosage forms

A new, rapid, economical and isocratic reverse phase high performance liquid chromatography (RP-HPLC) method was developed for the determination of eptifibatide acetate, a small synthetic antiplatelet peptide, in bulk drug substance and pharmaceutical dosage forms. The developed method was validated as per of ICH guidelines. The chromatographic separation was achieved isocratically on C18 colum...

متن کامل

Application of hydrotropic solubilization in spectrophotometric analysis of Esomeprazole and Itopride pharmaceutical combined tablet dosage forms

Two simple, accurate and precise methods for simultaneous estimation of Esomeprazole and Itopride in bulk drug and tablet dosage form have been described. Method-A employs formation and solving of simultaneous equation using 231 and 370 nm as two analytical wavelengths. Method -B is Absorption ratio method, which uses 308 and 331 nm as two analytical wavelengths.Beer’s law was obeyed in the con...

متن کامل

Development of Derivative Spectrophotometric Estimation of Atazanavir sulfate in Bulk Drug and Pharmaceutical Dosage Forms

A simple, precise and economical spectrophotometric method has been developed for the estimation of Atazanavir sulfate in bulk and pharmaceutical formulations. The quantitative determination of the drug was carried out using the first order derivative method. Atazanavir sulfate shows a sharp peak at 254.0 nm in first order derivative spectrum with n =1. The drugs follows Beer-Lambert’s law in t...

متن کامل

Contribution to the Development of Polymer-based Pharmaceutical Dosage Forms

Throughout the years, the main focus of the research activity was the applicability of different types of carboxyvinyl polymer, commercially available as Carbopols. Given the fact that the PhD thesis focused mostly on development of cutanous gel formulations, based on two traditional (Carbopol 940 and Carbopol 980) and one newly developed carboxyvinyl-type polymer (Ultrez 10), further research ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Materials

سال: 2019

ISSN: 1996-1944

DOI: 10.3390/ma12203386