Pharma Excipients
Calcium Carbonate
A New Challenge for the Old Excipient Calcium Carbonate: To Improve the Dissolution Rate of Poorly…
Calcium carbonate is an excipient traditionally used in solid dosage forms with several functions such as a diluent, a quick dissolution agent, a buffer and an opacifier. Recently, many other challenges have arisen for calcium carbonate and, among them, the possibility of using it as an excipient…
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Omyanutra 300 – A highly compactable porous mineral ingredient
Omya proudly present their new excipient product portfolio : "Omyanutra 300". See the first product in the Portfolio:
Omyanutra 300
A New Generation of Excipients
Nutraceutical formulations consist of a multitude of active ingredients. To enhance the properties and interactions of active…
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Effect of particle characteristics and foaming parameters on resulting foam quality and stability
In this study, the effects of ten different food-grade particles on bubble quality and stabilization of particle-stabilized food foams in batch and continuous foaming with and without polyglycerol ester (PGE) as an emulsifier were investigated. Particle properties, such as contact angle and…
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Biochar as a processing additive in poly (butylene adipate-co-terephthalate) (PBAT)
Poly (butylene adipate-co-terephthalate) (PBAT) is a promising alternative to non-biodegradable plastics in agricultural applications. However, it is usually blended with other materials to find a balance of strength, cost, and iodegradability. There is a need to understand the role of additives and…
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Hard, Soft, and Hard-and-Soft Drug Delivery Carriers Based on CaCO3 and Alginate Biomaterials:…
Because free therapeutic drug molecules often have adverse effects on normal tissues, deliver scanty drug concentrations and exhibit a potentially low efficacy at pathological sites, various drug carriers have been developed for preclinical and clinical trials. Their physicochemical and…
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Construction of calcium carbonate-liposome dual-film coated mesoporous silica as a delayed drug…
As is well known to all, delivering drug precisely to the tumor site is beneficial to improve the antitumor effect. In this study, we reported mesoporous silica nanoparticles (MSNs) coated with dual-film of calcium carbonate (CaCO3) and lipid bilayer (denoted as MSNs@CaCO3@liposomes) innovatively…
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Wet powder rheometry: The best conditions for wet granulation using diluent and binder in calcium…
Calcium is an important component for bone maintenance and osteoporosis prevention and can be found in tablet dosage form for dietary supplementation. However, as it contains a high amount of elemental calcium (Ca ++ 500 mg), the production of tablets depends on the flow and compaction properties of…
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Discover Omya’s state of the art pharmaceutical laboratory here!
Omya continues to build on its mineral expertise with extensive research & development. New facilities and equipment show their commitment to innovation. Their team of pharma experts is working on new tailor-made functional mineral solutions for specific applications, striving to continuously…
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Omyanutra® 300 DC – Direct compressible, porous excipient for nutraceuticals
Producing nutraceuticals in solid dosage form is complex and faces many challenges. In production, manufacturers choose either wet or dry granulation, or, which is becoming more popular, direct compression. Direct compression (DC) results in the shortest, most efficient and least complex way to…
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Omyanutra® 300 Flash – The all-in-one solution for ODTs and FDTs
The world of nutraceutical tablet formulation is complex and many critical values have to be considered during development - like dissolution properties, shelf-life stability, or exposure to environmental challenges (oxygen, light, humidity and high or low temperatures).
The high number of…
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