Floating Matrix Dosage Form for Propranolol Hydrochloride Based on Gas Formation Technique: Development and In Vitro Evaluation
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منابع مشابه
Floating Matrix Dosage Form for Propranolol Hydrochloride Based on Gas Formation Technique: Development and In Vitro Evaluation
Gastroretentive tablets of propranolol hydrochloride were developed by direct compression method using citric acid and sodium bicarbonate as the effervescent base. Hydroxypropyl methylcellulose; HPMC K15M was used to prepare the floating tablets to retard the drug release for 12h in stomach. Na-carboxymethyl cellulose (NaCMC) or carbopol 934P was added to alter the drug release profile or the d...
متن کاملPropranolol Hydrochloride Buccoadhesive Tablet: Development and In-vitro Evaluation
Purposes: Propranolol HCl is a beta blocker commonly used worldwide; however, it shows a low bioavailability due to its extensive first-pass metabolism. To solve this problem, a novel drug delivery system such as buccoadhesive system might be helpful. The aim of the present investigation is to prepare the buccoadhesive tablet of propranolol HCl using different mucoadhesive polymers. Method: Buc...
متن کاملPropranolol Hydrochloride Buccoadhesive Tablet: Development and In-vitro Evaluation
Purposes: Propranolol HCl is a beta blocker commonly used worldwide; however, it shows a low bioavailability due to its extensive first-pass metabolism. To solve this problem, a novel drug delivery system such as buccoadhesive system might be helpful. The aim of the present investigation is to prepare the buccoadhesive tablet of propranolol HCl using different mucoadhesive polymers. Method: Buc...
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Aim: The objective of the present research work was to develop stable extended release (ER) pellets of propranolol hydrochloride, an antihypertensive drug, for which drug release profi le is compared with reference to the multiple conventional dosage form i.e. marketed product “Inderal LA” (160 mg). Method: ER formulations were developed using fl uid bed layering and coating techniques on sugar...
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The objective of this study was to evaluate the effect of formulation variables on the release properties, floating lag time, and hardness, when developing floating tablets of Ranitidine hydrochloride, by the statistical optimization technique. The formulations were prepared based on 3(2) factorial design, with polymer ratio (HPMC 100 KM: Xanthan gum) and the amount of aerosil, as two independe...
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ژورنال
عنوان ژورنال: Scientia Pharmaceutica
سال: 2010
ISSN: 0036-8709,2218-0532
DOI: 10.3797/scipharm.0909-02