US 2010/0303907 A1 · STANDARDIZED PLANT EXTRACT, PROCESS FOR OBTAINING THE SAME AND USES THEREOF

Standardized plant extract, process for obtaining the same and uses thereof

AssigneesEurofarma Laboratorios LTDA, FundacãO Universidade Do Vale Do Itajaí

InventorsValdir Cechinel Filho, Tania Mari Belle Bresolim, Christiane Meire Bittencourt, Marcia Maria De Souza, Ruth Meri Lucinda, Nara Lins Meira Quintao, Ticiana Camila Mora, Carlos Picolli, Marcello Creado Pedreira, Marcelo Eidi Nita, Rodrigo Spricigo

Life of this patent

Estimating the term…

Abstract

The present invention refers to a process for obtaining a standardized extract having antinociceptive, anti-inflammatory and antipyretic properties, from at least one part of a plant of genus Aleurites. Furthermore, the present invention provides a pharmaceutical composition comprising an active ingredient of a pharmaceutically efficient quantity of standardized extract from at least one part of the plant of genus Aleurites. Finally, the present invention describes a method of treatment and use of the said extract, isolated or in a pharmaceutical composition, for the prevention, control or treatment of painful, inflammatory or febrile affections.

Claims41

Dependent claims

A process for obtaining a standardized extract comprising the use of at least one part of a plant of the genus Aleurites, and comprising the stages of:

(i) collecting, drying and subdividing the plant material;
(ii) pre-extracting;
(iii) extracting with extractor solvent;
(iv) filtrating the extract;
(v) concentrating the extract;
(vi) pasteurising;
(vii) drying;
and
(viii) proceeding qualitative and quantitative analysis (standardisation) of the extract, with said standardized extract being distinguished by the 2″-O-rhamnosylswertisin marker.

6 more elements

Dependencies are inferred from the claim text.

Facts

Application

12/739,921Filed 24 Oct 2008

Priority

BR PI0703947-626 Oct 2007

Published

2 Dec 2010

Term ends

Not estimatedThe source records don’t support an estimate.

Classification11 codes

A61K 31/7048
Compounds having saccharide radicals and heterocyclic rings: having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin,…
A61K 9/0095
Galenical forms not covered by A61K9/02 - A61K9/7023: drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets…
A61K 9/10
Medicinal preparations characterised by special physical form: dispersions; Emulsions
A61K 9/1623
Organic compounds, e.g. phospholipids, fats: sugars or sugar alcohols, e.g. lactose; Derivatives thereof; Homeopathic globules