The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 29, 2013
Filed:
Nov. 05, 2010
Zheng Yang, Beijing, CN;
Ming Fan, Beijing, CN;
Jijun Chen, Cas, CN;
Guozhang Jin, Pu, CN;
Wuxian Ren, Shanxi, CN;
Wei Feng, Sharod, CN;
Zheng Yang, Beijing, CN;
Ming Fan, Beijing, CN;
Jijun Chen, Cas, CN;
Guozhang Jin, Pu, CN;
Wuxian Ren, Shanxi, CN;
Wei Feng, Sharod, CN;
Shanxi Yabad Pharmaceutical Group Corp., Shanxi, CN;
Institute of Basic Medical Sciences, Academy of Military Medical Sciences, Beijing, CN;
Abstract
The present invention declares a pharmaceutical extract, composition that has effect to treat drug addiction, and its preparation method and quality control method. This extract is extracted from Radix Stephaniae Epigaeae. Starting medicine material of said composition is Radix Ginseng, Radix Astragali, Rhizoma Corydalis, Radix Angelicae Sinensis and Radix Ophiopogonis; and said composition also can prepared by ethanol extract of Radix Ginseng, ethanol extract of Radix Angelicae Sinensis, total alkaloids of Radix Stephaniae Epigaeae, water extract of Radix Astragali and water extract of Radix Ophiopogonis. Quality control method of said pharmaceutical composition includes one of or several of identifications and content determinations. The present invention also declares the use of said pharmaceutical extract, composition in the preparation of a medicine to treat drug addiction.