Thermal Sintering: A Novel technique in Formulation of Controlled Release Dosage form
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چکیده
منابع مشابه
Development and Evaluation of Thymol Microparticles Using Cellulose Derivatives as Controlled Release Dosage Form
Thymol, an important and advantageous component of many essential oils, has been applied as an antimicrobial agent in animals. To increase the duration of action of this compound in ruminants, it was decided here to prepare a controlled release carrier for thymol. Hydroxy propyl methyl cellulose (HPMC) and ethyl cellulose (EC) were used as the matrix polymer here. Mixtures of thymol with eight ...
متن کاملDevelopment and Evaluation of Thymol Microparticles Using Cellulose Derivatives as Controlled Release Dosage Form
Thymol, an important and advantageous component of many essential oils, has been applied as an antimicrobial agent in animals. To increase the duration of action of this compound in ruminants, it was decided here to prepare a controlled release carrier for thymol. Hydroxy propyl methyl cellulose (HPMC) and ethyl cellulose (EC) were used as the matrix polymer here. Mixtures of thymol with eight ...
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6.1 Literature review matrix Taha E. et al (2015) evaluated Diclofenac Sodium (DS) matrix tablets prepared by direct compression method under different compression forces using ethyl cellulose as matrix forming material. The produced tablets were characterized for hardness, friability, drug content, weight variations and in vitro drug release. Incompatibility study carried out using DSC FT-IR s...
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sustained release oral delivery systems are designed to achieve therapeutically effective concentrations of drug in the systemic circulation over an extended period of time. the purpose of the present investigation was to design and evaluate sustained release matrix tablets of nifedipine, a poorly water soluble drug, employing hydroxypropyl methyl cellulose ( hpmc) and ethyl cellulose ( ec) as ...
متن کاملFormulation and In vitro Evaluation of Sustained Release Dosage Form with Taste Masking of Metformin Hydrochloride
An attempt was made to sustain the release of metformin HCl as well as to mask the bitter taste by complexation technique using strong cation-exchange resins, indion 244 and indion 264. The drug loading onto ion-exchange resin was optimized for mixing time, activation, effect of pH, mode of mixing, ratio of drug:resin and temperature. The resinate was evaluated for micromeritic properties, tast...
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ژورنال
عنوان ژورنال: American Journal of PharmTech Research
سال: 2020
ISSN: 2249-3387
DOI: 10.46624/ajptr.2020.v10.i5.007