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Lyophilisation
Lyophilisation : Questions médicales fréquentes
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"text": "Un produit lyophilisé est léger, friable et conserve sa forme d'origine après réhydratation."
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"@type": "Question",
"name": "Quelles conditions sont idéales pour stocker des produits lyophilisés ?",
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"@type": "Question",
"name": "Quels produits sont souvent lyophilisés ?",
"position": 8,
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"text": "Les fruits, légumes, viandes et médicaments sont couramment lyophilisés pour la conservation."
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"@type": "Question",
"name": "Quels facteurs influencent la qualité de la lyophilisation ?",
"position": 11,
"acceptedAnswer": {
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"text": "La température, la pression et la durée du processus de lyophilisation influencent la qualité."
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"@type": "Question",
"name": "Quels produits sont plus sensibles à la lyophilisation ?",
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This study uses a heat flux sensor and temperature probes to directly measure vial heat transfer coefficients (K...
Hempseed protein has gained increasing attention for its sustainability and nourishment. This study aimed to investigate the effects of spray drying and freeze drying on the physicochemical properties...
The topology and surface characteristics of lyophilisates significantly impact the stability and reconstitutability of freeze-dried pharmaceuticals. Consequently, visual quality control of the product...
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High porous particles with specific aerodynamic properties were processed by the spray freeze-drying (SFD) method. Comprehensive knowledge about all aspects of the SFD method is required for particle ...
This paper presents a model-based approach for the design of the primary drying stage of a freeze-drying process using a small-scale freeze-dryer (MicroFD® by Millrock Technology Inc.). Gravimetric te...
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The therapeutic options for severe asthma are limited, and the biological therapies are all parenterally administered. The purpose of this study was to formulate a monoclonal antibody that targets the...
Dehydration was achieved using either spray drying or spray freeze drying, which exposes the thermolabile biomacromolecules to stresses such as shear and adverse temperatures. 2-hydroxypropyl-beta-cyc...
The spray-freeze-dried formulations exhibited satisfactory aerosol performance, with emitted fraction exceeding 80% and fine particle fraction of around 50%. The aerosolisation of the spray-dried powd...
The findings of this study establish the feasibility of developing an inhaled dry powder formulation of an anti-IL-4R antibody using spray drying and spray freeze drying techniques with potential for ...
Insulin nanoparticles (NPs) with high loading content have found diverse applications in different dosage forms. This work aimed to evaluate the impact of freeze-drying and spray drying process on the...
Bacteriophages as promising natural antibacterial additives are widely used in food processing and storage. Although freeze-drying is an economical and efficient way to preserve phages, so far there i...