Drug release kinetics studies
Formulation, characterization and drug release kinetics of floatingdrugdeliverysystems
... kinetic studies in designing a pharmaceutical floating dosage form depends on a good understanding of the drug release mechanism and ...change drug release and in vivo performance of a ...
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MODULATION OF DRUG RELEASE KINETICS OF A HIGHLY WATER SOLUBLE DRUG FROM HYDROPHILICMATRICES
... the drug release from ...burst release from a hydroxypropylmethylcellulose (methocel) matrix formulation containing venlafaxine ...accelerating release rates and poor stability, its use in ...
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Evaluation of drug release kinetics from ibuprofen matrix tablets using HPMC
... with release modifier (microcrystalline cellulose) and lubricant (magnesium stearate) into ...dissolution studies were performed on formulation along with various other usual ...evaluate drug ...
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TOWARDS ELUCIDATION OF DRUG RELEASE KINETICS FROM MONOLITHIC HYDROXY PROPYL METHYLCELLULOSE MATRICES CONTAINING RELEASE MODIFIERS.
... of release of the drug from the dosage form in vitro, it is usually expressed as extent of dissolution (% drug content) occurring after a given time under specified ...the drug into the ...
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Hemocompatibility assessment and drug release kinetics investigation from materials based on electrospun nanofibers
... kinetic studies of this drug release system indicated that it has greater resemblance with the Korsmeyer - Peppas model, and according to this model, the kinetic degree of the drug ...
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A novel drug delivery system designed for modulating the release kinetics of anti-tubercular drugs
... of drug as well as other excipients, magnesium stearate was added finally and allowed for further mixing of 2-3 mins before ...vitro drug release studies. Immediate release tablets of ...
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Effect of Sustained Release Polymers on Drug Release Profile of Aceclofenac Tablets- Physicochemical Properties, Analysis of Kinetics and Fit Factor
... sustained release tablets of Aceclofenac were prepared and evaluated for the sustained release drug profile with an aim to reduce dosing frequency and provide patient ...compression studies ...
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Formulation and evaluation of gastroretentive tablets of Furosemide (Evaluation based on drug release kinetics and factorial designs)
... Controlled Release Through Gastric Retention:[7,9,10,13] During the last decade, many studies have been performed concerning the sustained release dosage forms of drug, which have aimed at the ...
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DESIGN, FABRICATION AND EVALUATION OF DRUG RELEASE KINETICS FROM METFORMIN HYDROCHLORIDE SUSTAINED RELEASE MATRIX TABLETS BY USING NATURAL GUMS
... and drug content was analyzed by UV visible spectrophotometer at ...in-vitro release of Metformin hydrochloride sustained release ...the release studies were conducted in triplicate and ...
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Drug release and swelling kinetic studies of glipizide sustained release matrix tablet – wet granulation method
... sustained release glipizide matrix tablet using synthetic (Sodium alginate, carbopol) and natural (chitosan, xanthan gum) polymers as a cost effective, nontoxic, easily available, hydrophilic matrix system when ...
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Oral nanoemulsions of candesartan cilexetil: formulation, characterization and in vitro drug release studies
... vitro drug release kinetics study To clarify the mode and mechanism of CC release from NE formulations, the in vitro release data was trans- formed into various graphical forms and ...
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Effect of plasma treatment on the release kinetics of a chemotherapy drug from biodegradable polyester films and polyester urethane films
... burst release in various polymer systems via a diffusional barrier deposited by plasma has been previously demonstrated in the ...such studies have shown reduction in initial and long-term release ...
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Reinforcement of Polymeric Nanoassemblies for Ultra-High Drug Loadings, Modulation of Stiffness and Release Kinetics, and Sustained Therapeutic Efficacy
... tunable release kinetics, which are modulated by varying the free PTX ...free drug affords facilitated release kinetics due to the ability of free PTX to diffuse from the polymeric ...
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Investigation of the Effects of Cellulose Derivatives on the Kinetics of Drug Release from Cellulose-Based Hydrogel Using a Response Surface Method
... control drug release has been widely investigated (Salsa et ...the drug-release processes from both MC and HPC (Sultana et ...controlled release studies that HPMC encourages a ...
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OCTENYL SUCCINATE CASSAVA STARCH AS AN EXCIPIENT FOR CONTROLLED RELEASE OF THEOPHYLLINE: MICROWAVE ASSISTED SYNTHESIS, CHARACTERIZATION AND IN VITRO DRUG RELEASE STUDIES
... the drug, theophylline (Thp) was successfully incorporated in the modified starches for getting controlled release ...the drug-excipient compatibility. Drug incorporated tablets were prepared ...
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Characterization of drug-release kinetics in trabecular bone from titania nanotube implants
... vitro drug release of the model drug (RhB) loaded into the TNT–Ti wires in buffer solution is presented in Figure ...The drug-release kinetics can be described in two phases, the ...
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DEVELOPMENT AND IN VITRO DRUG RELEASE STUDIES OF SATRANIDAZOLE CAPSULES FOR COLON SPECIFIC DRUG DELIVERY
... intact drug molecules as possible up to the target site, able to cut down the dose size and frequency, reduced incidence of side effects, improved patient ...absorbed drug molecules may have an improved ...
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Evaluation of the kinetics and mechanism of drug release from Econazole nitrate nanosponge loaded Carbapol Hydrogel
... The objective of this study was to investigate the mechanism of release of econazole nitrate (EN) nanosponges loaded hydrogel and to compare it with EN hydrogel so as to develop an exte[r] ...
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SPAN 40/TWEEN 80 BASED SOYBEAN OLEOGELS: MODELING OF GELATION KINETICS AND DRUG RELEASE
... develop drug-loaded (paracetamol) Span 40 / Tween 80- based soybean oleogels for topical application and to establish a relationship between viscosity, flexibility, thermal stability and drug release ...
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Studies on Development of Controlled Release Matrix Tablets of Camptothecin-An Anticancer Drug
... controlled release (CR) matrix tablets of Camptothecin (CPT), an anti-cancer ...profile studies of CPT and solubility of CPT in different surfactants were carried ...Controlled release tablets were ...
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