Semi-Solids

In this video Chris Moreton gives an interesting insight on pharmaceutical excipients. 
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Ocular in situ gels are a promising alternative to overcome drawbacks of conventional eye drops because they associate the advantages of solutions such as accuracy and reproducibility of dosing, or ease of administration with prolonged contact time of ointments. Chitosan is a natural polymer…
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ABSTRACT Acne is the condition of abnormal skin which is indicated by inflammation cause by the bacterial infection of Propionibacterium acnes. The natural one which can be used for the medical treatment of acne is the snail mucus (Achatina fulica). The achasin protein of it has antibacterial…
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In this chapter, cellulose-based composite hydrogels were summarized in three categories according to the components. Synthetic polymer/cellulose composite hydrogels combine the advantages of synthetic polymers and cellulose. Soluble cellulose derivatives are feasible to construct the composite…
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The production of 3D-printed drugs holds promise for future personalized medicine. Here, we prepared tablets containing naftopidil as a model drug using a semi-solid extrusion-type 3D bioprinter applicable for tissue engineering. A hydrogel is typically used as the printer ink for 3D bioprinters,…
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Gelucire® is Gattefossé’s brand of semi-solid excipients originally designed for hard gelatin capsule molding. The name results from the fusion between « gélule » meaning capsule and « cire » meaning wax. Following the name, there is a set of two figures: the first (eg 44) indicates the melting…
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