Esparma Gmbh

Merck Patent Gmbh

Christoph Huschka

Wolfgang A Wohlrab

Reinhard Neubert

Dieter Koegst

Gerhard Fries

J&ouml;rg-Herman Ozegowski

Peter-J&uuml;rgen M&uuml;ller

Hansj&uuml;rgen Driller

Lothar Motitschke

Joachim B&uuml;nger

J&uuml;rgen Schneider

The invention relates to an agent for treating skin diseases and/or functional disorders of the skin on the basis of different medicaments and/or auxiliary substances through promotion of penetration from topical formulations into the skin. According to the invention, the agent is composed of a hyaluronate lyase produced by microbial means and a medicament, preferably a hydrophilic medicament and/or auxiliary substances in different galenic formulations including colloidal carrier systems. The areas of application for the invention in human and veterinary medicament relate to the treatment, prophylaxis and/or metaphylaxis of skin diseases, functional disorders of the skin, the processes of skin ageing and dry skin conditions.

Hyaluronate lyase used for promoting penetration in topical agents

The invention relates to an agent for the treatment, prophylaxis and metaphylaxis of functional and structural disorders of the skin caused by external factors. The agent contains a hyaluronic acid partially digested with a microbiological hyaluronate lyase. The hyaluronic acid fragment mixture is incorporated in different galenic formulations to which other hydrophilic and/or lipophilic active substances and/or auxiliary substances can be added. Fields of application of the invention in human and veterinary medicine relate to the treatment and/or the prophylaxis of skin damage caused by environmental factors including UV, dry skin conditions and skin ageing.

Skin protection agents containing a fragment mixture produced from hyaluronic acid by hydrolysis

The invention relates to galenic formulations which contain a) one or more compounds selected from biotin, its physiologically compatible salts, biotin esters and the steroisomeric forms of these compounds; and b) one or more compounds selected from urea and urea derivatives. The above formulations are suitable for use as topically administered formulations for the cosmetic and/or medical treatment of the skin, hair and/or nails.

Galenic formulation containing biotin

The invention relates to a pharmaceutical preparation in a make-up which is suited for external application and which contains a dithranol derivative as an active ingredient.

Pharmaceutical preparation containing dithranol

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Halle, Germany

Christoph Huschka