Spray drying

Abstract Quality of pharmaceutical product is very important because pharmaceuticals drugs should be safe and therapeutically active formulation performance should be consistent and predictable. Final product quality depends on all ingredients which is used for making the final product tablet.…
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Introduction Looking at an excipient suppliers Lactose portfolio, the variety might be overwhelming. There are many different Lactose types, some are unmodified crystals of Lactose Monohydrate und differ mainly in particle size but others have been modified in their habitus by spray drying or wet…
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This article shows the content of a poster which was presented at the 𝗘𝗨𝗣𝗳𝗜 𝗰𝗼𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝗶𝗻 𝗚𝗹𝗮𝘀𝗴𝗼𝘄 2023 Introduction BCS class II drugs show a low solubility. Modern paediatric formulations are needed to obtain high acceptance of patients at recommended daily doses Hot-melt extrusion (HME)…
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Abstract Lactose is an excipient used extensively for bulking, diluting, and molding active pharmaceutical ingredients in tablet manufacturing. Particularly, granulated lactose (GL) intended for direct powder compression has distinct properties due to differences in manufacturing methods. It…
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Spray-dried Flurbiprofen (FLB) loaded polymeric nanoformulation using Eudragit L 100 and Ethylcellulose. They were optimized and evaluated. This study determined drug release (%) and encapsulation efficiency (%) by developing a nanoparticulate system using the design of experiment (DoE) approach.…
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ABSTRACT The solid dosage form is the easiest method of administering drugs for systemic effect. All dosages forms are made by two main components one is API and second is excipient. Excipient is present in bulk quantity and is required for binding the API. There are mainly two techniques uses for…
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In this work, a spray drying method was developed to produce drug/polymer (simvastatin/polycaprolactone) microparticles that have the potential to be used as a pre-formulation for ex tempore preparation of 2D printing cartridges. An experimental model was designed with the process parameters set to…
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In an ideal world, pharmaceutical drugs would have infinite shelf life, no susceptibility to degradation, chemical reactions or loss of efficacy. In reality, these processes occur, however, making it desirable to extend a drugs’ shelf life. Nucleic acid-based drugs are most commonly stored as…
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During spray drying, dry powder is circulated into the nozzle zone to force collisions, inducing agglomeration. This study systematically determined the effect of fine powder mass flowrate (varying from 7.1 ± 1.2–15.9 ± 0.5 kg∙h−1), drying air temperature (160–200 °C), and drying air mass flowrate…
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During the development of pharmaceutical spray-dried formulations, many samples must be prepared for physico-chemical characterisation and dissolution testing by systematically varying parameters such as drug loading or the grades and ratios of excipients (polymers, surfactants, etc.). When spray…
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