Solvent diffusion.
FORMULATION AND EVALUATION OF ZALTOPROFEN NANOSUSPENSION BY QUASSI EMULSIFICATION SOLVENT DIFFUSION METHOD
... Present study was to prepare Zaltoprofen nanosuspension and characterization of the nanosuspension and the aim behind the nanosuspension as it increase the dissolution of the poorly soluble drug belong to the class II ...
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Microencapsulation of zidovudine by double emulsion solvent diffusion technique using ethylcellulose
... Zidovudine-ethylcellulose microspheres were prepared by water-in-oil-in-oil double emulsion solvent diffusion method. Spherical free flowing microspheres having an entrapment efficiency of 32-54% were ...
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Journal of Applied Pharmaceutical Science
... The floating microspheres loaded with Esomeprazole magnesium trihydrate were prepared by double emulsion solvent diffusion technique. The polymer Ethyl cellulose in different ratios, HPMC different grades ...
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PREPARATION AND IN-VITRO EVALUATION OF MICROBALLOON DRUG DELIVERY SYSTEM OF TELMISARTAN
... Hollow microspheres of Telmisartan in different ratios were designed and prepared by Emulsion solvent diffusion technique. Drug-polymer compatibility studies were carried out using FTIR spectroscopy to ...
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“Enhancing Dissolution and Physicomechanical Properties of Indomethacin via Crystal Agglomeration Technique in Presence of Different Additives” by Sanariathamer Nasser,Wedadkamal Ali, Mayada Al- Qaissy, Iraq.
... Spherical agglomeration using emulsion solvent diffusion method was employed to enhance the dissolution and physichomechanical properties of Indomethacin. Agglomerated crystals of Indomethacin were prepared ...
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Microballoons: A Gastro Retentive Drug Delivery System
... 21. Sato Y, Kawashima Y, Takeuchi H, Yamamoto H, In vitro evaluation of floating and drug releasing behaviors of hollow microspheres (microballoons) prepared by the emulsion solvent diffusion method, ...
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Microballoons: An Advance Avenue for Gastroretentive Drug Delivery System- A Review
... simple solvent evaporation method, emulsion-solvent diffusion method, single emulsion technique, double emulsion technique, phase separation coacervation technique, polymerization technique, spray ...
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Novel Strategy: Microsponges for Topical Drug Delivery
... emulsion solvent diffusion method for controlled oral delivery and subsequently tablet of microsponge was prepared by the direct compression method results show that compressibility was improved in the ...
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TOLNAFTATE MICROSPONGES EMBEDDED BIOCOMPATIBLE GELS FOR CONTROLLED AND EFFECTIVE ANTIDERMATOPHYTIC ACTIVITY
... The aim of this investigation was to develop potentially efficient Tolnaftate Microsponges embedded gels for effective management of dermatophytosis, which has been highly ignored skin ailment in the current era. ...
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Microspheres for the Drug Delivery Applications
... Hollow microspheres can be prepared by solvent- diffusion-evaporation method. In this method EC and Polyvinyl pyrollidone (PVP) were dissolved or dispersed in ethanol, followed by the addition of drug and ...
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FORMULATION AND EVALUATION OF EUDRAGIT RS 100 LOADED MICROSPONGES OF FLUTRIMAZOLE
... Materials: The following materials were used in the study:, Eudragit Rs 100, poly vinyl alcohol (PVA), Ethanol, Sodium lauryl sulphate (SLS), Triethanolamine, Stearic acid, Liquid paraffin, White bees wax, Sodium ...
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Microballoons for Drug Delivery: A Review
... matrix have the potential for controlled release of drugs. Gastro-retentive floating microspheres are low density systems that have sufficient buoyancy to float over gastric contents and remain in stomach for prolonged ...
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PREPARATION METHODS FOR NANOPARTICLE: A SMART CARRIER SYSTEM FOR TREATMENT OF CANCER
... to solvent diffusion to the external phase and the formation of nanospheres or nanocapsules, according to the oil-to-polymer ...the solvent is eliminated by evaporation or fi ltration, according to ...
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EVALUATION OF ARISTOLOCHIA BRACTEOLATA LINN FOR ANTIMICROBIAL ACTIVITY
... by diffusion of antibacterial properties from the plant extract impregnated disc into the surrounding ...various solvent extracts tested ethanol leaf extracts exhibited high degree of inhibition followed by ...
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INVITRO ANTIMICROBIAL EFFECTS OF GOMPHOCARPUS PURPURASCENS A. RICH AGAINST STANDARD AND CLINICALLY ISOLATED MICROORGANISMS
... Standard disc diffusion method described by Kirby-Bauer (Willey et al., 2008) was used for this study. Test discs (6 mm diameter) was prepared and dipped in plant extracts. The crude extracts from each part was ...
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Selective reduction in ring size of silsesquioxane oligomers mediated by potassium metal
... and solvent mixtures, but the only crystals that diffracted reason- ably were large colourless blocks grown by ethanol diffusion into an ether solution of ...
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Influence of Casting Solvent and Polymer on Permeability of Propranolol Hydrochloride through Eudragit RL-100 and Eudragit RLPO Films
... Drug diffusion study was conducted using Franz diffusion cell. The receptor compartment was filled with 15 ml of phosphate buffer having pH 7.4 as diffusion media. Polymeric film was mounted on the ...
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“In vitro Evaluation & Characterization Methods of Antifungal Agent as Microspheres” by Tarun Virmani, Jyoti Gupta, India.
... design diffusion controlled drug delivery system of ketoconazole in order to control or sustain the delivery of the drug and thereby reduce the gastrointestinal disturbances and dose related adverse effects like ...
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A REVIEW ON ACACIA ARABICA – AN INDIAN MEDICINAL PLANT
... The alcoholic extract of gum, leaf and fruit are revealed in vitro antibacterial activity against Staphylococcus auresus (Zone of inhibition 10-19 mm) using agar diffusion method while it was devoid of any ...
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Polymer dynamics studied by dynamic light scattering : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Physics at Massey University
... Figure 4.2.8 The concentration dependence of the diffusion coefficient obtained by DLS for the PS-PVME system with the solvent carbon tetrachloride at various polymer mass fractions and [r] ...
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