Dr. Willmar Schwabe Gmbh & Co.

Willmar Schwabe Gmbh & Co.

Dr. Willmar Schwabe Gmbh & Co. Kg

Ur. Willmar Schwabe Gmbh & Co,

Clemens Erdelmeier

Egon Koch

Friedrich Lang

Shyam Sunder Chatterjee

Rainer Oschmann

Karl-Heinz Stumpf

Eckhart Grethlein

Klaus Klessing

Hermann Hauer

Hermann E Jaggy

Michael Nöldner

Dieter Marme

Christoph Sch&auml;chtele

Michael N&ouml;ldner

The present invention relates to an improved multi-step method for preparing an extract from ginkgo biloba having a reduced content of 4'-O-methyl pyridoxine and/or biflavones, wherein the depletion is carried out by filtration over an adsorber resin and/or an ion exchanger and the substances to be removed are retained on the resin. The invention further relates to an extract from ginkgo biloba having a reduced content of 4&#x2032;-O-methyl pyridoxine and/or biflavones, which is obtainable by the method according to the present invention, as well as to its use.

Method for preparing ginkgo extracts having a low content of 4'-O-methyl pyridoxine and/or biflavones

The invention relates to extracts fromspecies, to a method for producing the same and to their use in the prophylaxis and therapy of pathological conditions that are caused by estrogen deficiency or by other hormonal dysregulations.

Extracts from sophora species, method for producing the same and their use

The invention relates to an improved and stable (i.e. color-stable and, optionally, stable with regard to its hyperforin content) extract from the overground parts of., to a method for the preparation thereof, and to pharmaceutical preparations and topical medicaments that contain this extract; in particular, gels for treating skin and mucous membrane irritations and disorders such as acne, atopic dermatitis, neuro-dermatitis, psoriasis, stomatitis, herpes zoster, herpes labialis (lip herpes), warts, varicella (chicken-pox), sores, burns and other bacterial and viral skin and mucous membrane infections and skin disorders that are accompanied by cell proliferation and inflammation.

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Stable hyperforin salts, method for producing same and their use in the treatment of alzheimer's disease

The invention relates to the use of hyperforin and hyperforin-containing extracts of,(St. John's wort) in the treatment and prophylaxis of dementia diseases, including Alzheimer's disease, as well as the use of hyperforin and hyperforin-containing extracts for the preparation of a medicament for the treatment and prophylaxis of such dementia diseases.

Use of hyperforin and hyperforin-containing extracts in the treatment of dementia diseases

Disclosed is an improved extract of,. (St. John's wort) containing Hyperforin, in which the Hyperforin is stabilized against decomposition or degradation by means of a stabilizer.

Stable extract of Hypericum perforatum L.,process for preparing the same and pharmaceutical compositions

Disclosed is an improved extract of,L. (St. John's wort) containing Hyperforin, in which the Hyperforin is stabilized against decomposition or degradation by means of a stabilizer.

Stable extract of hypericum perforatum L., a method for producing the same, and corresponding pharmaceutical preparations

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Karlsruhe, Germany

Clemens Erdelmeier