Unlock instant, AI-driven research and patent intelligence for your innovation.
A kind of Chinese herbal medicine composition for treating and/or preventing prostate disease and its preparation method and application
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A Chinese herbal medicine composition, prostate technology, applied in the field of medicine, can solve the problems of delayed disease, high price, high treatment cost for patients, etc., achieve the effect of reducing side effects, low cost, and inhibiting the development of prostatic hypertrophy
Active Publication Date: 2021-01-15
SHENZHEN XIANHU BOTANICAL GARDEN ADMINISTRATION
View PDF0 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
At present, most of the Western medicines for the treatment of prostate diseases are produced by foreign-funded or joint-venture pharmaceutical factories, and the price is relatively high. Many patients cannot bear the high treatment costs due to economic reasons, thus delaying their treatment; Toxic and side effects are also relatively obvious, so Chinese patent medicines have their unique advantages in the treatment of protracted prostatic diseases
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
preparation example Construction
[0077]The second aspect of the embodiment of the present invention provides a preparation method of a Chinese herbal medicine composition for treating and / or preventing prostate diseases, including:
[0078]Take the crude drug in parts by weight described in the first aspect, after crushing, add 20%-90% ethanol for soaking extraction or reflux extraction, and then filter, the filtrate is concentrated by rotary evaporation and freeze-dried to prepare The Chinese herbal medicine composition.
[0079]In the embodiment of the present invention, the crude drug is crushed to 80 mesh.
[0080]In the embodiment of the present invention, the extraction method of the Chinese herbal medicine composition of the present invention may be immersion extraction or reflux extraction, and these extraction methods are simple and easy to operate, and the extraction rate is relatively high.
[0081]In the embodiment of the present invention, the specific operation of the soaking extraction includes: adding ethanol w...
Embodiment 1
[0089]A preparation method of a Chinese herbal medicine composition for treating and / or preventing prostate diseases, comprising:
[0099]Crush the above weight parts of the API to 80 mesh, add 85% edible ethanol and soak 3 times. During each soak, the liquid-to-solid ratio of ethanol to API is 50mL / g, and soak for 24 hours each time. The temperature at that time was 25°C, the extract was combined and filtered, and the filtrate was concentrated by rotary evaporation and freeze-dried to prepare the Chinese herbal medicine composition.
Embodiment 2
[0101]A preparation method of a Chinese herbal medicine composition for treating and / or preventing prostate diseases, comprising:
[0111]The above weight parts of the API are crushed to 80 meshes, and edible ethanol with a concentration of 20% is added to soak twice. During each soak, the liquid-solid ratio of ethanol to the API is 1 mL / g, and the soak is 30 hours each time. When the temperature is 80°C, the extracts are combined and filtered, and the filtrate is concentrated by rotary evaporation and freeze-dried to prepare the Chinese herbal medicine composition.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The invention provides a Chinese herbal medicinal composition for treating and / or preventing prostatedisease. The Chinese herbal medicinal composition is prepared from the following crude drugs in parts by weight: 15 to 25 parts of radix astragali, 10 to 20 parts of radix codonopsis, 10 to 20 parts of lucid ganoderma, 10 to 20 parts of acanthopanax root, 5 to 15 parts of fructus ligustri lucidi, 5 to 15 parts of fructus schisandrae, 5 to 15 parts of rhizoma atractylodis macrocephalae and 1 to 10 parts of radix glycyrrhizae. The Chinese herbal medicinal composition has a remarkable inhibiting effect on prostatecancer and prostatic hyperplasia; in addition, the crude drugs are common Chinese herbal medicines recorded in Chinese Pharmacopoeia, and the Chinese herbal medicinal composition has the advantages of safe and reliable medication, low cost and good effect. The invention further provides a preparation method of the Chinese herbal medicinal composition. The preparation method comprises the following steps: taking the crude drugs by weight parts, crushing and then adding ethanol with the concentration of 20 to 90 percent for carrying out soaking extraction or refluxing extraction; filtering, and carrying out rotary evaporation and concentration and freeze drying on filtrate, thus obtaining the Chinese herbal medicinal composition. The preparation method is simple and easy in operation. The invention further provides application of the Chinese herbal medicinal composition to preparation of a medicine for treating and / or preventing the prostatedisease.
Description
Technical field[0001]The present invention relates to the field of medicine, in particular to a Chinese herbal medicine composition for treating and / or preventing prostate diseases, and a preparation method and application thereof.Background technique[0002]Prostatedisease is a common disease in adult men, including enlarged prostate and prostate cancer. Prostatic hypertrophy (BPH), also known as hyperplasia, is a special histopathological disease characterized by the proliferation of stromal and epithelial cells. BPH can cause benign prostate enlargement and benign prostate obstruction that can be shown by urodynamics. Prostate diseases such as prostatic hypertrophy are chronic diseases with a high incidence rate and a wide range of patients. Patients need long-term medication and have a large market space. At present, Western medicines for the treatment of prostate diseases are mostly produced by foreign-funded or joint-venture pharmaceutical companies, and their prices are relati...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More