Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical Technology Candidate: Pavel Hladký Consultant: PharmDr. Barbora Švecová, Ph.D. Title of Thesis: Formulation and (trans)dermal application of imiquimod Imiquimod (IMQ) is an active pharmaceutical substance which belongs to the group of heterocyclic imidazoquinolines. The mechanism of its effect is an induction of cellular immune response after topical administration, that is used for a treatment of tumors or viral diseases of the skin. In the Czech Republic it is available like a cream called Aldara® , the content of IMQ is 5 %. Although Aldara® is an effective medicine, many problems are associated with its use, especially high price, undesirable effects, disposable use, environmental pollution, etc. The aim of this work was to prepare new liposomes for topical administration containing lower ammount of IMQ (0.5 %) and evaluation of penetration of IMQ into human skin in vitro. To improve the entrance of the drug into the skin transdermal penetration enhancers were used. Permeation experiments were performed in Franz diffusion cells on human skin under conditions as close as possible to the physiological environment of the organism. Subsequently, the individual layers of the skin (stratum corneum, the epidermis,...
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:380444 |
| Date | January 2018 |
| Creators | Hladký, Pavel |
| Contributors | Švecová, Barbora, Holas, Ondřej |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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