• Korean Journal of Oriental Medicine
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• v.17 no.2
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• pp.169-172
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• 2011

Traditional medicines usually use combinational formula that is prepared by mixing different varieties of medicinal herbs and boiling them in water to yield a decoction. In recent years a modified method has been proposed and practiced wherein the individual herbs are boiled with water separately and later these extracts are mixed together for use. This practice has lead to a constant controversy concerning the chemical and biological equivalence between the preparations arriving out of these two methodologies. In this research, we attempted to study the effects of traditional and individual preparation of Ssanghwa-tang (ST) to evaluate their equivalence in terms of its antioxidant activity and polyphenol content. The study results indicate that the polyphenol contents as well as the extraction yields of these two preparations were very similar to each other.

• Herbal Formula Science
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• v.31 no.2
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• pp.81-98
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• 2023

Objectives : This study aimed to analyze the trends in research and development projects related to herbal medicine and natural products in the field of traditional Korean medicine (TKM) over the past 20 years. Methods : Research projects were identified using "Korean medicine" as the subject heading in the National Science and Technology Information Service. The included projects investigated Korean medicine, natural products, or were related to the TKM industry. Data pre-processing and network analysis were performed using Python and Networkx package, and the network was visualized using the ForceAtlas2 visualization algorithm. Results : 1. Over the study period, 4,020 projects were conducted with a research budget of KRW 835.2 billion. Seven institutions performed over 100 projects each, accounting for 2.4% of all participating institutions, and the top 10 institutions accounted for 58.9% of total projects. 2. Obesity was the most frequently mentioned disease-related keyword. Chronic or age-related diseases such as diabetes, osteoporosis, dementia, parkinson's disease, cancer, inflammation, and asthma were also frequent research topics. Clinical research, safety, and standardization were also frequently mentioned. 3. Centrality analysis found that obesity was the only disease-related keyword identified, alongside TKM-related keywords. Standardization, safety, and clinical trials were identified as central keywords. Conclusions : The study found that research projects in TKM have focused on standardizing and ensuring the safety of herbal medicine, as well as on chronic and age-related diseases. Clinical studies aimed at verifying the effectiveness of herbal medicine were also frequent. These findings can guide future research and development in herbal medicine.

• Herbal Formula Science
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• v.28 no.1
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• pp.117-135
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• 2020

Objectives : Xiaochaihutang(小柴胡湯) is a famous herbal prescription in the Traditional Korean Medicine, and its components include Bupleuri Radix(柴胡), Scutellariae Radix(黃芩), Ginseng Radix(人蔘), Pinelliae Tuber(半夏), Glycyrrhizae Radix et Rhizoma(甘草), Zingiberis Rhizoma Crudus(生薑), Zizyphi Fructus(大棗). Methods : In this study, we reviewed the effects of xiaochaihutang by searching Pubmed. And we connected with Korean Standard Classification of Diseases (KCD) and the effects of xiaochaihutang. Results and Conclusion : The effects of xiaochaihutang was related with B18, C22, C34, C56, J30, J45, K70, K74, K76, F32, F33, F34, F41 as indicated by KCD. In clinics, the medical doctors almost use the KCD code for insurance. This review give us the scientific clue of Xiaochaihutang's effect in KCS system.

• Herbal Formula Science
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• v.16 no.2
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• pp.255-261
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• 2008

Hemoptysis is a common clinical symptom responsible for about 10% of the patients who has the pulmonary disease. In Korea, pulmonary tuberculosis is still the most common cause of the hemoptysis. This study is a chlinical report of Korean Traditional Medical Therapy for the patient of hemopysis with old pulmonary tuberculosis. The patient was suffering from hemoptysis, headache, sweating, feeling of uneasiness and fatigue. After administration of herbal medicines (Bokryungbosim-tang, Yukmijihwangwon-gagambang) and acupunture treatment for 34days, these symptoms of the patient were improved. Thus, we concluded that Oriental Medical Treatment can improve the symptoms of the patient who is suffering from hemoptysis.

• The Journal of Korean Medical History
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• v.33 no.1
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• pp.99-112
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• 2020

In this study, we examine the changes to Korean medicine that occurred when 'proprietary medicines' (賣藥) swept through the pharmaceutical market during the Japanese occupation (1910-1945 C.E.). Proprietary medicine during the Japanese colonial period took various forms including ready-made, over-the-counter, patent, and nostrum type pharmaceuticals. This paper examines how Korean medicine, which was the dominant form of medicine during the Joseon Dynasty, was forced to adapt to the rise of proprietary medicines. We found that the prescription of Korean medicine herbal decoctions became more like proprietary medicine in the way that they were formulated. In addition, prescriptions in Korean medicine books were reformulated with prescriptions and medicines from outside the tradition. Proprietary medicines, many of which were made with secret recipes handed down in a family, also attracted attention. Such prescriptions were made famous through advertisements and further influenced future Korean medicine doctors. New prescriptions took advantage of the trust and authority existing in traditional Korean medicine by introducing ginseng and traditional medicinal herbs such as deer antler velvet (鹿茸, Cervi Parvum Cornu). This paper argues that proprietary medicine of the Japanese colonial period distorted the concept of traditional herbal medicine.

• Herbal Formula Science
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• v.21 no.1
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• pp.111-118
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• 2013

Objectives : Traditional medicine Oryeong-san (ORS) has been prescribed for a long time to treat light fever, thirst, dysuria, and accompanying edema. However, the acute toxicity and safety were not reported. In this study, we evaluated the potent acute toxicity and safety of ORS. Methods : ICR mice were used to evaluate acute toxicity and safety by oral administration of 0, 500, 1,000, 2,000mg/kg of ORS. Mortality, body weight, and clinical symptoms were observed, and organ weight and blood biochemical parameters were analyzed after necropsy. Results : We found no mortality and no toxic or abnormal clinical symptoms by administration of ORS. Comparing with control group, no significant alterations in organ weight and blood biochemical parameters were observed. Conclusions : ORS recognized as safe and non-toxic medicinal material, and median lethal dose considered to be over 2,000 mg/kg in both male and female ICR mice.

• The Journal of Korean Medicine
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• v.32 no.4
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• pp.68-74
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• 2011

Objective: The purpose of this study is to expatiate on high performance thin layer chromatography (HPTLC) as a simple, easy and scientific method for evaluation and standardization of herbal formulae. Methods: Through retrieving HPTLC application for herbal formulae in the literatures, the current situation of HPTLC application, and potential as well as limitation of HPTLC as a standardization method for multi-herbal drug was studied. Results: HPTLC is a speedy, inexpensive and well-operable tool for possessing multi-capability on component identification, separation, quantification and purification compared to other methods, such as high performance liquid chromatography (HPLC), gas chromatography (GC). Conclusions: HPTLC is considered as an available and convenient method for quality control and standardization of multi-herbal drugs. Thereby, this method could be recommended to widely applicate in the traditional Korean medicine.

• Herbal Formula Science
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• v.21 no.2
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• pp.90-99
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• 2013

Objectives : This study was carried out to investigate the traditional diet therapies for the period of postpartum recovery and lactation and to develop modern postpartum recovery foods. Korean traditional medical treatment for postpartum care focused on treating postpartum obesity, edema, agalactia was studied. Methods : We investigated the documents recorded in the medical classics of "Hyangyakjipseongbang(鄕藥集 成方)", "Donguibogam(東醫寶鑑)" and "Bangyakhappyeon(方藥合編)" published in 1433, 1613 and 1885 respectively in the Joseon Dynasty. Results : First, Radix Angelicae Sinensis was most frequently used to treat the postpartum obesity, and a lot of nourishing herbs including Radix Paeoniae Alba, Radix Astragali, Radix Ginseng, Rhizoma Chuanxiong were also used. Second, Radix Glycyrrhizae, Rhizoma Atractylodis Macrocephalase, Pericarpium Citri Reticulatae, Rhizoma Zingiberis Recens were used to treat the postpartum edema. Third, Radix Rhapontici, Medulla Tetrapanacis, Fructus Trichosanthis etc. were used to treat the postpartum agalactia. Conclusions : Consequently, we hope this study on the prescriptions and herbs for gynecology in "Hyangyakjipseongbang(鄕藥集成方)", "Donguibogam(東醫寶鑑)" and "Bangyakhappyeon(方藥合編)" will provide knowledge for diet therapy model development of postpartum care of the modern times.

• Herbal Formula Science
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• v.27 no.1
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• pp.31-44
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• 2019

Objective : Herbal dispensaries, where medications are prepared for patients, require specific preparation and operations management for safe herbal medicines. This study aims to propose improvements in the herbal medicine preparation and operation of the herbal dispensaries as series study of the "A Survey on the Management Status of Extramural Herbal Dispensaries" Methods : We first checked current management regulations. In addition, we compared and analyzed related laws which are "State management norm of Traditional Chinese Medicine dispensaries", "Enforcement Rule of Medicinal Product Safety" and " Hazard Analysis and Critical Control Point(HACCP)", to introduce the assessment items of herbal dispenses evaluation and certification system. Results : In this study, we found that the current regulations, "Guideline on Installation and Utilization of Extremal Herbal Pharmaceutical Facility and Shared-use of Herbal Dispensary", are insufficient to ensure the quality and safety of herbal medicines. We suggested articles for the proper management of herbal dispensaries and these were introduced to the Herbal dispensary evaluation and certification system. Conclusion : We recommend evaluation articles in Herbal dispensary evaluation and certification systems need to be popular among herbal dispensaries, then Korean herbal medicine could restore credibility from the people.

• Herbal Formula Science
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• v.31 no.4
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• pp.373-388
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• 2023

Objectives : This study aimed to provide basic data for research by investigating non-clinical experimental studies on herbal medicines and its compounds for precocious puberty. Methods : A search was conducted for all literature until October 2023 using combinations of keywords such as precocious puberty, puberty, and chinese medicine in three databases (Pubmed, OASIS, and ScienceON). Results : 1. In animal experiments, studies were mainly conducted using a model that induced precocious puberty by subcutaneously administering danazol to SD rats on the 5th day after birth, and in cell experiments, precocious puberty was induced by treating GT1-7 cells with kisspeptin 10 or estradiol. 2. Anemarrhenae Rhizoma, Phellodendri Cortex, and Prunellae Spica were mainly used as herbal medicine to evaluate their efficacy on precocious puberty in non-clinical experiments. 3. Macroscopic observation, hematological analysis, histological analysis, and genetic analysis were performed as methods to analyze the experimental results. Conclusions : In this study, the effects of herbal medicine on precocious puberty and non-clinical research methods were confirmed. Based on the results of this study, it is expected that non-clinical effectiveness and mechanism research on materials that are clinically effective in Traditional Korean Medicine will be revitalized.