Bioavailability enhancement

Amorphous solid dispersions (ASDs) are a well-documented formulation approach to improve the rate and extent of dissolution for hydrophobic pharmaceuticals. However, weakly basic compounds can complicate standard approaches to ASDs due to pH-dependent solubility, resulting in uncontrolled drug…
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The production of nanosuspensions of poorly soluble active pharmaceutical ingredients (API) is a popular technique to counteract challenges regarding bioavailability of such active substances. A subsequent drying of the nanosuspensions is advantageous to improve the long-term stability and the…
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Omega-3 fatty acids have many health benefits as they help to prevent and treat coronary artery disease, hypertension, diabetes mellitus, arthritis, and autoimmune disorders. Omega-3 fatty acids miscible in lecithin were found to spontaneously form microemulsions in water. The particle sizes of…
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In vivo studies in mice provide a valuable model to test novel active pharmaceutical ingredients due to their low material need and the fact that mice are frequently used as a species for early efficacy models. However, preclinical in vitro evaluations of formulation principles in mice are still…
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See in the following the overview on the usage fields of polyamino acids and the service spectrum of PMC Isochem as CDMO in this area: Why PolyAmino Acids - PAA Functional Excipients Biodegradable Polymers Drug Delivery & Drug Conjugate Alternative to PEG (i.e. polysarcosine)…
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Osteoarthritis (OA) is a prevalent degenerative disease that has a significant impact on patients' lives. Celecoxib (CXB) is now primarily used to treat OA with oral dosing. CXB's limited water solubility, on the other hand, restricts its therapeutic application. We developed a delivery system of…
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See an overview of the IOI Oleo specialties for Veterinary Applications. They are used for companion as well as for farm animals in following uses: • Injectables - SC and IM • Infusions - IV • Oral (e.g. paste, drench) • Pour-on / Spot-on formulations • Tick and flea collars …
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A nanotechnology-based approach to drug delivery presents one of the biggest trends in biomedical science that can provide increased active concentration, bioavailability, and safety compared to conventional drug-delivery systems. Nanoemulsions stand out amongst other nanocarriers for being…
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Self-nanoemulsifying drug delivery systems (SNEDDS) are most commonly used lipid-based drug delivery systems for bioavailability enhancement. Mostly SNEDDS contains high concentrations of synthetic surfactants which may result in gastric irritation and cause toxicity. In this study, Rhamnolipid, a…
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Abstract Enteral administration is the most convenient route despite the gastrointestinal physiological barriers. Nanostructured lipid carriers (NLCs) have emerged as a promising strategy for improving therapeutic compound oral bioavailability, not only due to nanomaterial advantages, but also…
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