• Korean Journal of Clinical Pharmacy
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• v.14 no.1
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• pp.24-31
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• 2004

There was clinical study to support the efficacy that the anti-inflammatory and analgesic properties of deoxyribonuclease, bromelain helped to reduce symptoms of inflammation. The current study investigated the effects of deoxyribonuclease, bromelain on local traumatic edema. The author used a drug containing proteolytic and mucolytic enzymes, deoxyribonuclease and bromelain, into 61 patients from 16 to 89 years old. The therapeutic response and tolerance had been excellent, which was permitted to a swift resolution on local traumatic edema and a prompt functional reestablishment. These results demonstrated that the drug was effective in local edema symptoms, pains and improving general condition suffering from trauma. Consequently, the use of the proteolytic and mucolytic enzyme$(Deanase^{(R)})$ require improvement in the rehabilitation of the injured.

• Korean Journal of Pharmacognosy
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• v.35 no.2 s.137
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• pp.122-127
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• 2004

This study was conducted to investigate the safety and efficacy of an oriental herbal composition, Kamihonghwatang(KH-19), for the reduction of the side effects of chemotherapeutic drug. KH-19 prevented the reduction of white blood cells including lymphocytes, monocytes and eosinophiles in C57BL/6 mice injected with fluorouracil, a commonly used anticancer drug. KH-19 also prevented the reduction of cell densities in bone marrow and spleen of fluorouracil-injected mice. To evaluate the safety of KH-19, single-dose toxicity test was conducted using SD rats. No dead animal was found and the minimum lethal dose of KH-19 was more than 5000 mg/kg.

• Journal of Food Hygiene and Safety
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• v.23 no.4
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• pp.291-296
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• 2008

The study was undertaken to provide information on the efficacy of sanitizers against bacteria with and without organic road dried on to food contact surfaces using the surface test method which EU and USA are currently implementing as one of their official test methods. Escherochia coli ATCC 10536 or Staphylococcus aureus ATCC 6538 was inoculated on to food contact surfaces, such as stainless steel, polypropylene, and silicon, which was then treated with benzalkonium chloride, sodium hypochlorite, or ethanol as a sanitizer for 5minutes at $20^{\circ}C$. Results indicated that the type of surface had little affected the efficacy of various sanitizers. In addition, 200 ppm of benzalkonium chloride or 200 ppm of sodium hypochlorite showed no definite reduction of bacterial populations in the present of organic load, while 40% ethanol showed reduction to $4\;cfu\;\log_{10}$/carrier or more in viable count in the organic load.

• Proceedings of the Korean Society of Applied Pharmacology
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• 2006.11a
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• pp.51-66
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• 2006

The field of cytochrome P450 pharmacogenomics has progressed rapidly during the past 25 years. Recently, conjugating enzymes including sulfotransferase, acetyltransferase, glucuronosyltransferase and glutathione transferase have been also extensively studied. All the major human drug-metabolizing P450 enzymes and some conjugating enzymes have been identified and cloned, and the major gene variants that cause inter-individual variability in drug response and are related to adverse drug reactions have been identified. This information now provides the basis for the use of predictive pharmacogenomics to yield drug therapies that are more efficient and safer. Today, we understand which drugs warrant dosing based on pharmacogenomics to improve drug treatment. It is anticipated that genotyping could be used to personalize drug treatment for vast numbers of subjects, decreasing the cost of drug treatment and increasing the efficacy of drugs and health in general. It is assumed that such personalized P450 gene-based treatment which is so-called tailor(order)-made drug therapy would be relevant for 10-20% of all drug therapy in the future.

• Proceedings of the PSK Conference
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• 2002.10a
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• pp.342.3-343
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• 2002

Non-insulin dependent diabetes mellitus (NIDDM) is characterized by hyperglycemia, hyperinsulinemia. and impaired insulin action. Insulin resistance is considered to be the underlying mechanism in the pathogenesis of type 2 diabetes. which also leads to dyslipidemia, hypertension. and obesity. Thazolidinediones are a class of oral insulin-sensitizing agents that improve glucose utilization without increasing insulin release. They significantly reduce glucose, lipid and insulin levels in rodent models of NIDDM and obesity, and recent clinical data support theri efficacy in obese diabetic patients. (omitted)

• 한국약용작물학회:학술대회논문집
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• 2006.11a
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• pp.51-66
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• 2006

The field of cytochrome P450 pharmacogenomics has progressed rapidly during the past 25 years. Recently, conjugating enzymes including sulfotransferase, acetyltransferase, glucuronosyltransferase and glutathione transferase have been also extensively studied. All the major human drug-metabolizing P450 enzymes and some conjugating enzymes have been identified and cloned, and the major gene variants that cause inter-individual variability in drug response and are related to adverse drug reactions have been identified. This information now provides the basis for the use of predictive pharmacogenomics to yield drug therapies that are more efficient and safer. Today, we understand which drugs warrant dosing based on pharmacogenomics to improve drug treatment. It is anticipated that genotyping could be used to personalize drug treatment for vast numbers of subjects, decreasing the cost of drug treatment and increasing the efficacy of drugs and health in general. It is assumed that such personalized P450 gene-based treatment which is so-called tailor(order)-made drug therapy would be relevant for 10-20% of all drug therapy in the future.

• Korean Journal of Biological Psychiatry
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• v.7 no.1
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• pp.3-13
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• 2000

There is nothing that is harmless ; the dose alone decides that something is no poison(Paracelsus, 1493-1541). So, in a point of view to maximize the therapeutic efficacy of drug therapy in a way that minimize the drug toxicity, the knowledges of the drug-ineractions as well as the pharmacokinetic and pharmacodynamic principles of every therapeutic drug used in the medical clinic cannot be emphasized too much. Many drug interactions can be predicted if the pharmacokinetic properties, pharmacodynamic mechanisms of action of the interacting drugs are known, and most adverse interactions can be avoided. In this paper, the clinical importance, classification, and general principles of clinical drug-interactions are presentated with a few explanatory examples.

• Journal of Pharmaceutical Investigation
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• v.40 no.spc
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• pp.45-61
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• 2010

Polymeric based nanomedicines have been developed for diagnosing, treating, and preventing diseases in human body. The nanosized drug delivery systems having various structures such as micelles, nanogels, drug-conjugates, and polyplex were investigated for a great goal in pharmaceutics: increasing therapeutic efficacy for diseases and decreasing drug toxicity for normal tissues. The functional polymers used for constituting these drug delivery systems should have several favorable properties such as stimuli-responsibility and biodegrdability for controlled drug release, and solublization capacity for programmed drug encapsulation. This review discusses recent developments and trends of functional polymers (e.g., pH-sensitive polymers, biodegradable polymers, and cationic polymers) used for nanosized drug carriers.

• Proceedings of the PSK Conference
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• 2003.10a
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• pp.47-49
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• 2003

Development of drug delivery systems has been recognized as one of portfolios to gain a competitive edge in pharmaceutical industry over 30 years. The application of drug delivery technologies offers pharmaceutical companies and patients several therapeutic benefits, including improving efficacy and adverse effect profiles, enhancing patient compliance and potentially regenerating unsuccessful drugs. (omitted)

• Proceedings of the SCSK Conference
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• 2003.09b
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• pp.544-544
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• 2003

We investigated the inhibitory effect of whitening materials with growth factor or alone on melanomas derived from Human (B-16) and mouse (SK-MEL-31) using melanin content. Melanin content was determined by the absorbance value at 470nm per cells. we used the growth factors known as activators of Adenylate cyclase, Protein kinase C and tyrosine kinase pathway separately. In addition, we compared the action of UV-induced with non-biological growth factor with whitening materials in melanomas derived from Human and mouse. The results showed that the aspect of inhibitory effect of whitening materials on B16 and SK-MEL-31 was not different. And, the action of each growth factor involved in the differentiation and proliferation of melanoma on the inhibition of melanogenesis in B-16 and SK-MEL-31 using whitening agents showed no difference. Also, The action of UV -induced and non-biological growth factors didn't exhibit different pattern on the effect of whitening agent in B-16 and SK-MEL-31.