Dr. Willmar Schwabe Gmbh & Co.

Dr. Willmar Schwabe Gmbh & Co. Kg

Iso Arzneiminel Gmbh & Co. Kg

Egon Koch

Clemens Erdelmeier

Shyam Sunder Chatterjee

Hermann Hauer

Hermann E Jaggy

Rainer Oschmann

Friedrich Lang

Karl-Heinz Stumpf

Thomas Simmet

Michael Noldner

Michael Nöldner

Karl Schotz

Werner Musch

Susanne Vogel

Günter Siegel

Werner MÜSCH

Karl SCHÖTZ

Stephan Köhler

Cam-Tuan Tran

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 use of extracts fromspecies or plant parts thereof, particularly fromandfor the prophylaxis or treatment of disease-related behavioral changes, the chronic or post-viral asthenia syndrome and/or stress-induced chronic pathological conditions as well as pharmaceutical preparations containing these extracts are described.

[object Object]

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.

The disclosure relates to extracts from Harpagophytum procumbens with a high harpagoside content, to processes for producing them, such extracts containing no components capable of stimulating the synthesis of thromboxane B,and cysteinylleucotrienes, and to pharmaceutical compositions containing such extracts.

Harpagoside-enriched extract from harpagophytum procumbens and processes for producing same

Benzopyranones, a method for producing them and uses therefor

Growing community of inventors

Karlsruhe, Germany

Egon Koch