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[English Name] Common Baphicacanthus Rhizome and Root
[Chinese Name] 南板蓝根  
[Pinying Name] Nanbanlangen  
[Latin Name] Baphicacanthis Cusiae Rhizoma et Radix  
[Genera] Acanthaceae
[Efficacy] Antipyretic drug
[Pictures] Plant picture Drug picture
Plant picture
 
Drug picture
 
[Alias]  
[Source]  
[Plant morphology]  
[Distribution]  
[Gathering and processing]  
[Characteristics]  
[Ecology]  
[Chemical composition]  
[Pharmacological activities]

1.Anticancer: Indirubin show a good curative effect on chronic myelogenous leukemia like Busulphan. But it has no bone marrow depression[1,2].

2. Antibacterial and Antiviral: Tryptanthrin contains in baphicacanthus root(BR) show a strong antibacterial action[3]. BR injecta show antiviral action on influenza, human cytomegalic inclusion disease and coxsackie virus[4-6].

3.Other EffectsBR injecta still had anti-inflammatory, immunologic enhancement and protecting liver and lowering transaminase action[7].

 
[Clinical trial]

1. Acute pharyngitis: 146 cases with acute pharyngitis were divided into 3 groups randomly: 48 cases treated with composite Banlangen; 46 cases treated by Cefalexin 375mg three times daily; 52 cases treated by both composite Banlanen and Cefelaxin 375mg three times daily. All the patients used Caoshanhun lozenge as well. Results: two groups that treated with Banlangen had better effects than the Cefelaxin groupP<0.05 with early effective action and keep the symptoms stable quickly[1].

2. Subclinicl condyloma acuminatum: 60 cases of patients in treatment group were treated with Banlangen polysaccharide cream, another 60 cases in control group were treated with polysaccharide cream without Banlangen, 2~3 times a day, three months continually. Results: in the treatment group, 48 cases were cured, 12 cases were relapsed; in the control group, 32 cases were cured, 28 cases were relapsed. Results indicated that the effects of treatment group was better that control group(P<0.01)[2].

3. Normal chronic nephritis: 45 cases of patients were treated with Banlangen injection. Results: 12 cases' symptoms were extenuated totally(26.7%), 11 cases were extenuated basically(24.4%); 16 cases were extenuated partly(35.6%), six cases were invalid(13.3%), the effective rate was 86.7%[3].

 
[Properties]  
[Medical and other Uses]  
[Dosage]  
[Cautions]  
[Traditional usage] 1.Carbuncle induced by toxin-heat 2.Urticaria 3.Sore throat 4.Infantile infectious pemphigus 5.Mumps 6.Non-severe Encephalitis type B7.Prevention for infantile pneumonia  
[Toxicological studies]  
[Pharmaceutical preparations]  
[References]

Pharmacologic Actions:

[1] Wu Lianming. Chinese Traditional and Herbal Drugs,1978,16(4):1

[2] Zheng Huzhan. The Modern Research and application of Traditional Chinese Medicine Beijing: Academy Press, 1997 :10

[3] Yuan Junxian. International Journal of Pharmaceutical Research, 1980,7(3):179

[4] Hu Xingchang, Cheng Jiawei, Liu Shizhuang. Acta Universitatis Traditionis Medicalis Sinensis Pharmacologiaeque, 2001,15 (3) : 56

[5] He Chaoman, Wen Liangzhen. China Journal of Chinese Materia Medica,2004,29 (5) :452

[6] Li Ling, Dong Tongyi, Li Xiulu. Acta Pharmaceutica Sinica, 1994,29 (2) :12

[7] Tao Guangyuan, Tan Yuzhi. Guangdong Pharmaceutical Journal, 2002 ,12 (3) :36

Clinical trial:

[1]Deng Ganlin. The clinic observation of 100 cases with acute pharyngitis cured by composite Banlangen tablets, Journal of Preclinical Medicine College of Shandong Medical University, 2002,16(2):93-94