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JRS Pharma
Control oriented modeling of twin-screw granulation in the ConsiGma-25 production plant
ConsiGmaTM-25 is a continuous production plant integrating a twin-screw granulation, fluid bed drying, granule conditioning, and a tableting unit. The particle size distribution (PSD), active pharmaceutical ingredient (API) content, and liquid content of wet granules after twin-screw granulation…
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Residence Time Distribution-Based Smith Predictor: an Advanced Feedback Control for Dead…
Purpose
In continuous manufacturing (CM), the material traceability and process dynamics can be investigated by residence time distribution (RTD). Many of the unit operations used in the pharma industry were characterized by dead time–dominated RTD. Even though feasible and proper feedback control…
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Evaluating the Effect of Microcrystalline Cellulose Variations on Tablet Quality of Natural Plant…
Microcrystalline cellulose (MCC) of different grades from different manufacturers differ in particulate and powder properties significantly. The choice of MCC is important to the development of a tablet formulation with satisfactory quality. In this study, the effects of five different MCCs (KG 802,…
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A review on co-processed excipients used in direct compression of tablet dosage form
Co-processed excipients may enhance functionality and reduce drawbacks of traditional excipients for the manufacture of tablets on a commercial scale. The following study aimed to characterize a range of co-processed excipients that may prove suitable for dispersible tablet formulations prepared by…
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Tableting of fluidized bed granules containing living microorganisms
Tablets are the favored dosage form for numerous active pharmaceutical ingredients, among others because they are easy to take, ensure safe dosing and allow cost-effective production on a large scale. This dosage form is also frequently chosen for the administration of viable probiotic …
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Formulation development, optimization, in vivo antidiabetic effect and acute toxicity of directly…
The aim of the present study was to design and optimize the oral tablet formulation of Merremia tridentata extract (MSE) with maximum therapeutic effect and acceptable tablet parameters to aid in diabetes treatment using the response surface methodology (RSM) in the direct compression process. The…
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PVP solid dispersions containing Poloxamer 407 or TPGS for the improvement of ursolic acid release
Solid dispersions (SDs) of ursolic acid (UA) were developed using polyvinylpyrrolidone K30 (PVP K30) in combination with non-ionic surfactants, such as D-α-tocopherol polyethylene glycol 1000 succinate (TPGS) or poloxamer 407 (P407) with the aim of enhancing solubility and in vitro release of the…
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Development of Clinically Optimized Sitagliptin and Dapagliflozin Complex Tablets: Pre-Formulation,…
The purpose of this study is to derive an optimal drug release formulation with human clinical bioequivalence in developing a sitagliptin phosphate monohydrate-dapagliflozin propanediol hydrate fixed-dose combination (FDC) tablet as a treatment for type 2 diabetes mellitus. As a treatment for type 2…
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Modeling die filling under gravity for different scales of rotary tablet presses
For tableting, die filling is an important process step as it directly influences the tablet weight and its variation, which is connected to the drug dose. However, the impact of process parameters and materials properties is not sufficiently understood until today, so process development and…
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Impact of matrices composition and processes on β-galactosidase encapsulation
Advances in existing drying techniques are essential for upgrading large scale industries. Enzymes are often degraded by drying processes. Spray drying (SD) has detrimental effects on bioactive molecules at high temperatures. Freeze-drying (FD) is a reference technique capable of drying sensible…
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