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The aim of this work was to study the different solid forms of Amantadine hydrochloride, possible co-crystals, produce new solid forms by using different selected solvents to produce new solid forms and diffraction quality crystals analyse the structure determine at where possible. By using different sophisticated equipment, methodology concluded that the new polymeric form such as SXD-Single Crystal X-ray Diffractions, PXRD- Powder X-ray Diffraction, DSC- Differential Scanning Calorimetry, STA-Simultaneous Thermal Analysis, TG-Thermo Gravimetric Analysis., VTPXRD-Variable Temperature Powder...

The aim of this study was to design and evaluate a colon targeting delivery for fenoprofen calcium with better benefits in treating the arthritis. Compression coated tablets were prepared by using guar gum as a coating material over core tablets. These systems would benefit for the high amount release of the drug in the distal intestinal or the colon, this may exhibit better fenoprofen calcium toward the arthritis by reduce the serious gastrointestinal (GI) adverse events including inflammation, bleeding, ulceration, and perforation of the stomach, small intestine or large intestine. Plan of...

The present study enlightens to enhance the dissolution profile, absorption efficiency and bioavailability of water insoluble drugs like carvedilol. A novel "Powder Solution Technology" involves absorption and adsorption efficiency, which makes use of liquid medications admixed with suitable carriers and coating materials and formulated into a free flowing, dry looking, non adherent and compressible powder forms. Based upon a new mathematical model expression improved flow characteristics and hardness of the formulation has been achieved by changing the proportion of carrier and coating...