EVALUATION OF STERCULIA FOETIDA L. GUM AS NATURAL BASED CONTROLLED RELEASE EXCIPIENT
نویسندگان
چکیده
منابع مشابه
Formulation and Evaluation of Controlled Release Mucoadhesive Matrix Tablets: Assessment of Myrrh Oleo Gum Resin as a Natural Pharmaceutical Excipient
Mucoadhesive polymer owing to its binding capacity with gastric mucin prolongs the gastric residence time and thereby increased drug bioavailability. In the present study, oral controlled release mucoadhesive matrix tablets have been developed for domperidone as model drug using natural mucoadhesive material myrrh oleo gum resin (MOGR).The tablets were formulated with the natural polymer in dif...
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The present study was designed to study drug release retardant property of myrrh oleo-gum resin from tablets prepared by direct compression method (without binding agent). The tablets were evaluated for various physical tests viz. hardness, friability, tensile strength and drug content. Accelerated stability testing was carried out according to ICH guidelines. Batch F-VII showed 041% friability...
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متن کاملCharacterization of cyclopropane fatty-acid synthase from Sterculia foetida.
Cyclopropane synthase from Sterculia foetida developing seeds catalyzes the addition of a methylene group from S-adenosylmethionine to the cis double bond of oleic acid (Bao, X., Katz, S., Pollard, M., and Ohlrogge, J. (2002) Proc. Natl. Acad. Sci. U. S. A. 99, 7172-7177). To understand this enzyme better, differential expression in leaf and seed tissues, protein properties, and substrate prefe...
متن کاملThe effect of processing variables on the mechanical and release properties of tramadol matrix tablets incorporating Cissus populnea gum as controlled release excipient.
BACKGROUND Natural gums are polymers widely used as excipients in drug formulation. Polymer extraction and formulation processing methods could significantly affect formulation characteristics. OBJECTIVES To evaluate different methods of gum extraction and the effect of different compression methods on the mechanical and release properties of tramadol hydrochloride matrix tablets incorporatin...
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ژورنال
عنوان ژورنال: Vietnam Journal of Science and Technology
سال: 2019
ISSN: 2525-2518,2525-2518
DOI: 10.15625/2525-2518/57/3/13323