• Korean Journal of Pharmacognosy
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• v.39 no.4
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• pp.330-334
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• 2008

Shin Kwae Hwan(神快丸) is a Chinese patent medicine which has been used for polymyositis, trigeminal neuralgiaand ischiodynia in Korea. It consists of 15 kinds of powdered crude drugs. In powered crude drugs, it is hard to identify each component by chemical analysis or morphological examination. However, the method of identification of powdered crude drugs has not been clearly established. For the identification of individual crude drugs in such powdery mixtures, microscopic method may advantageously be used, as it requires only small amount of specimens. In this study, it is demonstrated that the microscopic method is very effective for the identification of 15 crude drug ingredients in Shin Kwae Hwan.

• Korean Journal of Pharmacognosy
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• v.39 no.3
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• pp.203-207
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• 2008

Man Kyung Dan(萬經丹) is a Chinese patent medicine which has been used for rheumatic neuralgia, apoplexy, extremitas neurolepsis in Korea. It consists of 16 kinds of powdered crude drugs. In powered crude drugs, it is hard to identify each component by chemical analysis or morphological examination. However, the method of identification of powdered crude drugs has not been clearly established. For the identification of individual crude drugs in such powdery mixtures, microscopic method may advantageously be used, as it requires only small amount of specimens. In this study, it is demonstrated that the microscopic method is very effective for the identification of 16 crude drug ingredients in Man kyung Dan.

• Korean Journal of Pharmacognosy
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• v.37 no.1 s.144
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• pp.11-15
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• 2006

Hwan Myeong Hwan (環明丸) is Chinese patent medicine which is used for presbyopia and eye disease. It consists of 23 kind of powdered crude drugs. In powered crude drugs, it is hard to identify each component by chemical analysis or morphological examination. However, the method of identification of powdered crude drugs has not been clearly established. For the identification of individual crude drugs in such powdery mixtures, microscopic method may advantageously be used as it requires only a small amount of specimens. In this study, it is demonstrated that the microscopic method is very effective for the identification of 23 crude drug ingredients in Hwan Myeong Hwan.

• Korean Journal of Pharmacognosy
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• v.39 no.1
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• pp.43-49
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• 2008

Dae Jeong Hwan (大精丸) is a Chinese patent medicine which has been used for improvement of lassitude, anorexia, and enervation in Korea. It consists of 24 kinds of powdered crude drugs. In powered crude drugs, it is hard to identify each component by chemical analysis or morphological examination. However, the method of identification of powdered crude drugs has not been clearly established. For the identification of individual crude drugs in such powdery mixtures, microscopic method may advantageously be used, as it requires only small amount of specimens. In this study, it is demonstrated that the microscopic method is very effective for the identification of 24 crude drug ingredients in Dae Jeong Hwan.

• Korean Journal of Pharmacognosy
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• v.32 no.1 s.124
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• pp.6-9
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• 2001

'Hae Cheong Whan' is a Chinese patent preparation, which has been used for cough in Korea. This preparation consists of 18 powder crude drugs. The microscopic method is very useful to identify individual gradients in powdery mixture because it requires only a small amount of specimens. In this study, it is demonstrated that the microscopic method is very effective for the identification of 18 crude drug ingredients including in 'Hae Chung Hwan'.

• Korean Journal of Pharmacognosy
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• v.38 no.3 s.150
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• pp.234-238
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• 2007

Hyo Shim Dan Hwan (孝心丹丸) is a Chinese patent medicine which is used for neuralgia and palsy in Korea. This medicine consists of 15 kinds of powdered crude drugs. For the identification of individual ingredients in such powdery mixtures, microscopic method may advantageously be used, as it requires only small amount of specimens. In this study, the effectiveness of this method is exemplified by the identification of the ingredients in Hyo Shim Dan Hwan, which contains 15 powered crude drug ingredients.

• Korean Journal of Pharmacognosy
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• v.32 no.2 s.125
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• pp.135-139
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• 2001

'Yang Mi Ryung Whan' is a Chinese patent medicine, which has been used for paramenia, dysmenorrhea, abdominal distention, psychroalgia in the limbs and so on which is due to extravasated blood. This medicine consists of 17 kinds of powdered crude drugs. For the identification of individual ingredients in such powdery mixtures, microscopic method may advantageously be used as it requires only a small amount of specimens. In this paper, the effectiveness of this method is exemplified by the identification of the ingredients in Yang Mi Ryung Whan which contains 17 powered crude drug ingredients.