CN110314192A - Attention deficit hyperactivity disorder therapeutic agent and preparation method thereof - Google Patents

Attention deficit hyperactivity disorder therapeutic agent and preparation method thereof Download PDF

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CN110314192A
CN110314192A CN201810269823.2A CN201810269823A CN110314192A CN 110314192 A CN110314192 A CN 110314192A CN 201810269823 A CN201810269823 A CN 201810269823A CN 110314192 A CN110314192 A CN 110314192A
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attention deficit
hyperactivity disorder
deficit hyperactivity
therapeutic agent
fine powder
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付立家
付建家
马筠
赵敏姿
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Beijing Asia East Bio Pharmaceutical Co Ltd
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Beijing Asia East Bio Pharmaceutical Co Ltd
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    • A61K36/07Basidiomycota, e.g. Cryptococcus
    • A61K36/076Poria
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    • A61P25/00Drugs for disorders of the nervous system
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Abstract

The invention discloses a kind of attention deficit hyperactivity disorder therapeutic agents and preparation method thereof.The drug includes following component: radix pseudostellariae, Rehmannia glutinosa, fructus lycii, Schisandra chinensis, Radix Polygalae, rhizoma acori graminei and Poria cocos.The preparation method of attention deficit hyperactivity disorder therapeutic agent is the following steps are included: step 1, Schisandra chinensis extract to obtain the first extract fine powder with ethyl alcohol;Step 2, rhizoma acori graminei steam distillation, aqueous solution and the dregs of a decoction after obtaining volatile oil, distillation;Volatile oil is with cyclodextrin encapsulated, and crushed after being dried is at the second extract fine powder;Step 3, other components add water to cook, and obtain filtrate;Step 4, the filtrate that aqueous solution and step 3 after the distillation obtained to step 2 obtain handles to obtain third extract fine powder;Step 5, extract fine powder and additive are mixed and is pelletized, dry attention deficit hyperactivity disorder therapeutic agent.Above-mentioned attention deficit hyperactivity disorder therapeutic agent can obtain higher cure rate, up to 92.5% in application.

Description

Attention deficit hyperactivity disorder therapeutic agent and preparation method thereof
Technical field
The invention belongs to children ADHD therapeutic agent technical fields, more particularly to attention deficit hyperactivity disorder medicine Object and preparation method thereof.
Background technique
Attention deficit hyperactivity disorder (ADHD), common a kind of mental handicape childhood China is known as hyperactivity, is.Table Now for age and developmental level be disproportionate absent minded and attention the time is of short duration, hyperactivity hyperkinesia and impulsion, be often accompanied by Difficulty of learning, conduct disorder and maladjustment.
Drug can improve attention deficit, reduce activity level, improve school grade to a certain extent, improve suffer from a short time The relationship of person and kinsfolk.First kind drug is central stimulant, mainly methylphenidate and its controlled release tablet, commodity fame and gain he Woods.Low dosage helps to improve attention, and high dose can improve more dynamic, impulsion symptoms, reduce behavioral problem.Central stimulant 6 years old or more patient is only limitted to use.Because there is central excitation effect, should not use at night, drug side-effect has loss of appetite, loses Dormancy, headache, irritated and irritability etc. still cannot determine whether to influence growth and development.Central stimulant may induce or making patients Symptom is twitched, comorbidity tic disorder patient is it is not recommended that use.Second class drug is that selective norepinephrine reuptake inhibits Agent represents drug atomoxetine, and atomoxetine curative effect is suitable with methylphenidate, and adverse reaction is few, and tolerance is good, has been cited as The first-line treatment drug of ADHD.Feature: being administered once daily, and curative effect sustainable 24 hours;It takes for a long time, without additive;The medicine rises The effect time is slower than central stimulant, could generally occur curative effect after starting medication 1~2 week, not be suitable for needing acute The ADHD patient for the treatment of.
Summary of the invention
The object of the present invention is to provide a kind of attention deficit hyperactivity disorder therapeutic agents and attention deficit hyperactivity disorder to treat The preparation method of drug.
A kind of attention deficit hyperactivity disorder therapeutic agent includes following component: radix pseudostellariae, Rehmannia glutinosa, fructus lycii, Schisandra chinensis, Radix Polygalae, rhizoma acori graminei and Poria cocos.
The preferred attention deficit hyperactivity disorder therapeutic agent includes the component of following weight proportion: radix pseudostellariae 300~ 400, Rehmannia glutinosa 300~400, fructus lycii 200~300, Schisandra chinensis 200~300, Radix Polygalae 200~300, rhizoma acori graminei 200~300, Poria cocos 300~400.
A kind of attention deficit hyperactivity disorder therapeutic agent is made of following component: radix pseudostellariae, Rehmannia glutinosa, fructus lycii, the five tastes Son, Radix Polygalae, rhizoma acori graminei and Poria cocos.
The preferred attention deficit hyperactivity disorder therapeutic agent is made of following component: 300~400 weight of radix pseudostellariae Part, 300~400 parts by weight of Rehmannia glutinosa, 200~300 parts by weight of fructus lycii, 200~300 parts by weight of Schisandra chinensis, Radix Polygalae 200~ 300 parts by weight, 200~300 parts by weight of rhizoma acori graminei, 300~400 parts by weight of Poria cocos.
The preferred attention deficit hyperactivity disorder therapeutic agent is made of following component: radix pseudostellariae 380, Rehmannia glutinosa 380, Fructus lycii 228, Schisandra chinensis 228, Radix Polygalae 228, rhizoma acori graminei 228, Poria cocos 380.
The preparation method of attention deficit hyperactivity disorder therapeutic agent the following steps are included:
Step 1, Schisandra chinensis is extracted with ethyl alcohol, is concentrated after filtrate recycling ethanol, and the first extract is ground into after being dried under reduced pressure Fine powder;
Preferably, the detailed process of step 1 are as follows: Schisandra chinensis is crushed, is the heating of 60% ethyl alcohol with the mass percent of 10 times of quality Three times, 2 hours every time, filtering, merging filtrate recycled ethyl alcohol to refluxing extraction, and concentration is dried under reduced pressure, crush to extract First extract fine powder.
Step 2, rhizoma acori graminei steam distillation, aqueous solution and the dregs of a decoction after obtaining volatile oil, distillation;Volatile oil is pasted with ring Spermatophore closes, and crushed after being dried is at the second extract fine powder;
Preferably, the detailed process of step 2 are as follows: rhizoma acori graminei extracts volatile oil with steam distillation, volatile oil with cyclodextrin encapsulated, It is dried, crushed into fine powder;The another device preservation of aqueous solution after distillation, the dregs of a decoction add 8 times of amount water to decoct 1 hour time, filtration, filtrate and steaming Aqueous solution after evaporating merges, the solution for standby after merging.
Step 3, radix pseudostellariae, radix rehmanniae preparata, fructus lycii, Poria cocos, Radix Polygalae add water to cook, and obtain filtrate;
Preferably, the detailed process of step 3 are as follows: radix pseudostellariae, radix rehmanniae preparata, fructus lycii, Poria cocos, Radix Polygalae add 12 times of quality water decoct 3 times, it is every Secondary 1.5 hours, filtering, merging filtrate.
Step 4, the filtrate decompression that aqueous solution and step 3 after the distillation obtained to step 2 obtain is concentrated, and ethyl alcohol is added and stirs Standing is mixed, supernatant is taken, recycling ethyl alcohol and being concentrated under reduced pressure is thick paste, and thick paste is dried under reduced pressure and is ground into third extract fine powder;
Preferably, the detailed process of step 4 are as follows: the solution after merging obtained by step 2 merges with step 3 gained filtrate, depressurizes dense Relative density is the clear cream of 1.00~1.30g/ml under the conditions of being reduced to 60 DEG C, adds ethyl alcohol to make alcohol content 60wt%, stirs evenly, and is stood; Supernatant is taken, the thick paste that relative density is 1.10~1.40g/ml under the conditions of recycling ethyl alcohol and being concentrated under reduced pressure into 60 DEG C, thick paste subtracts It press dry dry and is ground into third extract fine powder.
Step 5, the first extract fine powder, the second extract fine powder, third extract fine powder and additive are mixed and are pelletized, Dry attention deficit hyperactivity disorder therapeutic agent.
Attention deficit hyperactivity disorder patient can be treated using above-mentioned attention deficit hyperactivity disorder therapeutic agent, in application Higher cure rate, up to 92.5% can be obtained.
Specific embodiment
The embodiment recorded herein is specific specific embodiment of the invention, for illustrating design of the invention, Be it is explanatory and illustrative, should not be construed as the limitation to embodiment of the present invention and the scope of the invention.Except what is recorded herein Outside embodiment, those skilled in the art can also based on the claim of this application book and specification disclosure of that using aobvious and The other technical solutions being clear to, these technical solutions include using any obvious to making for the embodiment recorded herein The technical solution of substitutions and modifications.
A kind of attention deficit hyperactivity disorder therapeutic agent includes following component: radix pseudostellariae, Rehmannia glutinosa, fructus lycii, the five tastes Son, Radix Polygalae, rhizoma acori graminei and Poria cocos.
Preferably, attention deficit hyperactivity disorder therapeutic agent includes the component of following weight proportion: radix pseudostellariae 300~400, Rehmannia glutinosa 300~400, fructus lycii 200~300, Schisandra chinensis 200~300, Radix Polygalae 200~300, rhizoma acori graminei 200~300, Poria cocos 300~400.
A kind of attention deficit hyperactivity disorder therapeutic agent, is made of following component: radix pseudostellariae, Rehmannia glutinosa, fructus lycii, the five tastes Son, Radix Polygalae, rhizoma acori graminei and Poria cocos.
Preferably, attention deficit hyperactivity disorder therapeutic agent is made of following component: 300~400 parts by weight of radix pseudostellariae, ripe 300~400 parts by weight of glutinous rehmannia, 200~300 parts by weight of fructus lycii, 200~300 parts by weight of Schisandra chinensis, 200~300 weight of Radix Polygalae Part, 200~300 parts by weight of rhizoma acori graminei, 300~400 parts by weight of Poria cocos.
The preparation method of attention deficit hyperactivity disorder therapeutic agent the following steps are included:
Step 1, Schisandra chinensis is extracted with ethyl alcohol, is concentrated after filtrate recycling ethanol, and the first extract is ground into after being dried under reduced pressure Fine powder;
Step 2, rhizoma acori graminei steam distillation, aqueous solution and the dregs of a decoction after obtaining volatile oil, distillation;Volatile oil cyclodextrin packet It closes, crushed after being dried is at the second extract fine powder;
Step 3, radix pseudostellariae, radix rehmanniae preparata, fructus lycii, Poria cocos, Radix Polygalae add water to cook, and obtain filtrate;
Step 4, the filtrate decompression that aqueous solution and step 3 after the distillation obtained to step 2 obtain is concentrated, and it is quiet that ethyl alcohol stirring is added It sets, takes supernatant, recycling ethyl alcohol and being concentrated under reduced pressure is thick paste, and thick paste is dried under reduced pressure and is ground into third extract fine powder;
Step 5, the first extract fine powder, the second extract fine powder, third extract fine powder and additive are mixed and are pelletized, dry Obtain attention deficit hyperactivity disorder therapeutic agent.
Embodiment 1
The attention deficit hyperactivity disorder therapeutic agent of the present embodiment is made of following component: 300 parts by weight of radix pseudostellariae, Rehmannia glutinosa 400 parts by weight, 200 parts by weight of fructus lycii, 300 parts by weight of Schisandra chinensis, 200 parts by weight of Radix Polygalae, 300 parts by weight of rhizoma acori graminei, Poria cocos 300 parts by weight.
Embodiment 2
The attention deficit hyperactivity disorder therapeutic agent of the present embodiment is made of following component: 400 parts by weight of radix pseudostellariae, Rehmannia glutinosa 300 parts by weight, 300 parts by weight of fructus lycii, 200 parts by weight of Schisandra chinensis, 300 parts by weight of Radix Polygalae, 200 parts by weight of rhizoma acori graminei, Poria cocos 400 parts by weight.
Embodiment 3
The attention deficit hyperactivity disorder therapeutic agent of the present embodiment is made of following component: radix pseudostellariae 380, Rehmannia glutinosa 380, fructus lycii Son 228, Schisandra chinensis 228, Radix Polygalae 228, rhizoma acori graminei 228, Poria cocos 380.
Embodiment 4
The attention deficit hyperactivity disorder therapeutic agent of the present embodiment is made of following component: radix pseudostellariae 380, Rehmannia glutinosa 380, fructus lycii Son 228, Schisandra chinensis 228, Radix Polygalae 228, rhizoma acori graminei 228, Poria cocos 380, Prunella vulgaris 300.
Embodiment 5
The attention deficit hyperactivity disorder therapeutic agent of the present embodiment is made of following component: radix pseudostellariae 380, Rehmannia glutinosa 380, fructus lycii Son 228, Schisandra chinensis 228, Radix Polygalae 228, rhizoma acori graminei 228, Poria cocos 380, endothelium corneum gigeriae galli 160.
Embodiment 6
The preparation method of attention deficit hyperactivity disorder therapeutic agent the following steps are included:
Step 1, Schisandra chinensis is extracted with ethyl alcohol, is concentrated after filtrate recycling ethanol, and the first extract is ground into after being dried under reduced pressure Fine powder;The detailed process of step 1 are as follows: Schisandra chinensis is crushed, is heated to reflux and is mentioned for 60% ethyl alcohol with the mass percent of 10 times of quality It takes three times, 2 hours every time, filters, merging filtrate recycles ethyl alcohol, and concentration is dried under reduced pressure, and crush first mentioning to extract Take object fine powder.
Step 2, rhizoma acori graminei steam distillation, aqueous solution and the dregs of a decoction after obtaining volatile oil, distillation;Volatile oil is pasted with ring Spermatophore closes, and crushed after being dried is at the second extract fine powder;The detailed process of step 2 are as follows: the extraction of rhizoma acori graminei steam distillation is waved Hair oil, volatile oil are dried, crushed into fine powder with cyclodextrin encapsulated;The another device of aqueous solution after distillation saves, and the dregs of a decoction add 8 times of amount water It decocts 1 hour time, filtration, filtrate merges with the aqueous solution after distillation, the solution for standby after merging.
Step 3, radix pseudostellariae, radix rehmanniae preparata, fructus lycii, Poria cocos, Radix Polygalae add water to cook, and obtain filtrate;The detailed process of step 3 are as follows: too Sub- ginseng, radix rehmanniae preparata, fructus lycii, Poria cocos, Radix Polygalae add 12 times of quality water to decoct 3 times, 1.5 hours every time, filtering, merging filtrate.
Step 4, the filtrate decompression that aqueous solution and step 3 after the distillation obtained to step 2 obtain is concentrated, and ethyl alcohol is added and stirs Standing is mixed, supernatant is taken, recycling ethyl alcohol and being concentrated under reduced pressure is thick paste, and thick paste is dried under reduced pressure and is ground into third extract fine powder; The detailed process of step 4 are as follows: the solution after merging obtained by step 2 merges with step 3 gained filtrate, is concentrated under reduced pressure into 60 DEG C of conditions Lower relative density is the clear cream of 1.00~1.30g/ml, adds ethyl alcohol to make alcohol content 60wt%, stirs evenly, and is stood;Supernatant is taken, is returned The thick paste that relative density is 1.10~1.40g/ml under the conditions of receiving ethyl alcohol and being concentrated under reduced pressure into 60 DEG C, thick paste are dried under reduced pressure and crush At third extract fine powder.
Step 5, the first extract fine powder, the second extract fine powder, third extract fine powder and dextrin are mixed and are pelletized, and are done It is dry to obtain attention deficit hyperactivity disorder therapeutic agent.
In 4 medicine preparation of embodiment, Prunella vulgaris adds water to cook in step 3;In 5 medicine preparation of embodiment, in chicken Gold adds water to cook in step 3.
Embodiment 1-6 formula is prepared according to the method described above to be respectively obtained drug 1A (formula of corresponding embodiment 1), 2A, 3A, 4A, 5A.Save backup carry out effect measuring.
Embodiment 7
Radix pseudostellariae, Rehmannia glutinosa, fructus lycii, Schisandra chinensis, Radix Polygalae, rhizoma acori graminei, all medicine components such as Poria cocos add 12 times of quality decoctings It boils 3 times, every time 1.5 hours, filters, merging filtrate.In 4 medicine preparation of embodiment, Prunella vulgaris and other compositions add water together It decocts;In 5 medicine preparation of embodiment, endothelium corneum gigeriae galli adds water to cook together with other compositions.
Filtrate decompression concentration is added ethyl alcohol stirring and stands, takes supernatant, and recycling ethyl alcohol and being concentrated under reduced pressure is thick paste, thick paste It is dried under reduced pressure and is ground into third extract fine powder;Detailed process are as follows: filtrate merging is relatively close under the conditions of being concentrated under reduced pressure into 60 DEG C Degree is the clear cream of 1.00~1.30g/ml, adds ethyl alcohol to make alcohol content 60wt%, stirs evenly, and is stood;Supernatant is taken, recycling ethyl alcohol is simultaneously Relative density is the thick paste of 1.10~1.40g/ml under the conditions of being concentrated under reduced pressure into 60 DEG C, and thick paste is dried under reduced pressure and is ground into extract Fine powder.Extract fine powder and dextrin are mixed and are pelletized, dry attention deficit hyperactivity disorder therapeutic agent.In 4 drug of embodiment When preparation, Prunella vulgaris adds water to cook together with other compositions;In 5 medicine preparation of embodiment, endothelium corneum gigeriae galli and other compositions are together It adds water to cook.
Embodiment 1-6 formula is prepared according to the method described above respectively obtains drug 1B, 2B, 3B, 4B, 5B.Save backup progress Effect measuring.
Embodiment 8
Conditioning of the present invention by Chinese medicine, YIN and YANG balance regulating, tranquilizing and allaying excitement, while warming spleen and appetizing, tonifying middle-Jiao and Qi, blood-nourishing calming heart, medicine Taste is easy to receive, convenient for taking to pediatric patient.
Curative effect judgement:
Effective: clinical symptoms all disappear, no recurrence.
Effective: clinical symptoms disappear substantially, and activity significantly reduces, can complete independently operation as required, it is relatively conscientious to do things, multiple Hair rate is less than 30%.
Invalid: clinical symptoms are not improved, activity it is more, cannot complete independently operation as required, act in a perfunctory manner, have Begin endless, recurrence rate is greater than 70%.
Treatment results: 900 ADHD children patients, each experimental group about 80 are treated using said medicine Name patient.It is three times per day warmly taken after meal using 1 course for the treatment of Chinese medicine of the invention, 12 grams every time, 2 weeks as a treatment course.Specifically Data are shown in Table 1.
It positive can utilize the drug of the method for the present invention preparation can at application by said medicine Contrast on effect data Obtain higher cure rate, up to 92.5%.Furthermore inventor has found some patientss in the experimentation for carrying out effect of drugs There is side effect generation, is embodied in patient and has a stomach upset after the tablet has been ingested, dry, drug of inventor's discovery in addition endothelium corneum gigeriae galli In, generation without side-effects after patient's medication, it is preferred that the additive amount of endothelium corneum gigeriae galli is 100 to 300 parts by weight.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and other feature combination, and those skilled in the art are also Can carry out other combinations between each technical characteristic according to the purpose of invention, be subject to realize the present invention purpose.

Claims (10)

1. a kind of attention deficit hyperactivity disorder therapeutic agent, which is characterized in that include following component: radix pseudostellariae, Rehmannia glutinosa, fructus lycii Son, Schisandra chinensis, Radix Polygalae, rhizoma acori graminei and Poria cocos.
2. attention deficit hyperactivity disorder therapeutic agent according to claim 1, which is characterized in that include following weight proportion Component: radix pseudostellariae 300~400, Rehmannia glutinosa 300~400, fructus lycii 200~300, Schisandra chinensis 200~300, Radix Polygalae 200~ 300, rhizoma acori graminei 200~300, Poria cocos 300~400.
3. a kind of attention deficit hyperactivity disorder therapeutic agent, which is characterized in that be made of following component: radix pseudostellariae, Rehmannia glutinosa, Chinese holly Matrimony vine, Schisandra chinensis, Radix Polygalae, rhizoma acori graminei and Poria cocos.
4. attention deficit hyperactivity disorder therapeutic agent according to claim 3, which is characterized in that be made of following component: 300~400 parts by weight of radix pseudostellariae, 300~400 parts by weight of Rehmannia glutinosa, 200~300 parts by weight of fructus lycii, Schisandra chinensis 200~300 Parts by weight, 200~300 parts by weight of Radix Polygalae, 200~300 parts by weight of rhizoma acori graminei, 300~400 parts by weight of Poria cocos.
5. attention deficit hyperactivity disorder therapeutic agent according to claim 3, which is characterized in that by following weight proportion Component is constituted: radix pseudostellariae 380, Rehmannia glutinosa 380, fructus lycii 228, Schisandra chinensis 228, Radix Polygalae 228, rhizoma acori graminei 228, Poria cocos 380.
6. the preparation method of any one of the claim 1-5 attention deficit hyperactivity disorder therapeutic agent, which is characterized in that including Following steps:
Step 1, Schisandra chinensis is extracted with ethyl alcohol, is concentrated after filtrate recycling ethanol, and the first extract is ground into after being dried under reduced pressure Fine powder;
Step 2, rhizoma acori graminei steam distillation, aqueous solution and the dregs of a decoction after obtaining volatile oil, distillation;Volatile oil cyclodextrin packet It closes, crushed after being dried is at the second extract fine powder;
Step 3, radix pseudostellariae, radix rehmanniae preparata, fructus lycii, Poria cocos, Radix Polygalae add water to cook, and obtain filtrate;
Step 4, the filtrate decompression that aqueous solution and step 3 after the distillation obtained to step 2 obtain is concentrated, and it is quiet that ethyl alcohol stirring is added It sets, takes supernatant, recycling ethyl alcohol and being concentrated under reduced pressure is thick paste, and thick paste is dried under reduced pressure and is ground into third extract fine powder;
Step 5, the first extract fine powder, the second extract fine powder, third extract fine powder and additive are mixed and are pelletized, dry Obtain attention deficit hyperactivity disorder therapeutic agent.
7. the preparation method of attention deficit hyperactivity disorder therapeutic agent according to claim 6, which is characterized in that step 1 Detailed process are as follows: Schisandra chinensis is crushed, with the mass percents of 10 times of quality be 60% ethyl alcohol heating and refluxing extraction three times, often Secondary 2 hours, filtering, merging filtrate recycled ethyl alcohol, and concentration is dried under reduced pressure, carries out crushing to obtain the first extract fine powder to extract.
8. the preparation method of attention deficit hyperactivity disorder therapeutic agent according to claim 6, which is characterized in that step 2 Detailed process are as follows: rhizoma acori graminei extracts volatile oil with steam distillation, and volatile oil is dried, crushed into fine powder with cyclodextrin encapsulated; The another device of aqueous solution after distillation saves, and the dregs of a decoction add 8 times of amount water to decoct 1 hour time, filtration, and the aqueous solution after filtrate and distillation closes And the solution for standby after merging.
9. the preparation method of attention deficit hyperactivity disorder therapeutic agent according to claim 8, which is characterized in that step 3 Detailed process are as follows: radix pseudostellariae, radix rehmanniae preparata, fructus lycii, Poria cocos, Radix Polygalae add 12 times of quality water to decoct 3 times, 1.5 hours every time, filtering, Merging filtrate.
10. the preparation method of attention deficit hyperactivity disorder therapeutic agent according to claim 9, which is characterized in that step 4 Detailed process are as follows: obtained by step 2 merge after solution merge with step 3 gained filtrate, phase under the conditions of being concentrated under reduced pressure into 60 DEG C The clear cream for being 1.00~1.30g/ml to density, adds ethyl alcohol to make alcohol content 60wt%, stirs evenly, and stands;Supernatant is taken, second is recycled Alcohol and relative density is the thick paste of 1.10~1.40g/ml under the conditions of being concentrated under reduced pressure into 60 DEG C, thick paste are dried under reduced pressure and are ground into the Three extract fine powders.
CN201810269823.2A 2018-03-29 2018-03-29 Attention deficit hyperactivity disorder therapeutic agent and preparation method thereof Pending CN110314192A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022132214A1 (en) * 2020-12-14 2022-06-23 Biolite, Inc. Polygala extract for the treatment of attention-deficit hyperactivity disorder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107029070A (en) * 2017-05-11 2017-08-11 北京三友联恒科技有限责任公司 It is a kind of to treat the preparation method that obstacle Chinese medicine composition is moved child attention defect more

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107029070A (en) * 2017-05-11 2017-08-11 北京三友联恒科技有限责任公司 It is a kind of to treat the preparation method that obstacle Chinese medicine composition is moved child attention defect more

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022132214A1 (en) * 2020-12-14 2022-06-23 Biolite, Inc. Polygala extract for the treatment of attention-deficit hyperactivity disorder
US11857592B2 (en) 2020-12-14 2024-01-02 Biolite, Inc. Polygala extract for the treatment of attention-deficit hyperactivity disorder

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