title: [Study on prescriptions of gutianquan capsule by orthogonal experiment].
abstract: OBJECTIVE
  To study optimum ingredient of prescriptions of Gutianquan capsule.
  
  
  METHODS
  The study was carried out with orthogonal design. The optimum ingredient were studied by anti-diuretic action on rats and sedative-hypnosis action on mice.
  
  
  RESULTS
  The composition of Gutianquan capsules should be the best one of the original prescription of Sangpiaoxiao Pulvis.
  
  
  CONCLUSIONS
  Orthogonal design can be used to study prescription of the traditional Chinese medicine.
authors.affiliation: Xuzhou Meidcine College, Xuzhou 221002.
authors.forename: Daoquan
authors.initials: D
authors.lastname: Tang
authors.forename: Xiao
authors.initials: X
authors.lastname: Liu
authors.forename: Wei
authors.initials: W
authors.lastname: Zhao
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D002214:Capsules; D004232:Diuretics / Q000037:antagonists & inhibitors / Q000494:pharmacology; D011307:Drug Prescriptions / Q000592:standards / Q000706:statistics & numerical data; D004365:Drugs, Chinese Herbal / Q000302:isolation & purification / Q000494:pharmacology* / Q000592:standards; D005260:Female; D006993:Hypnotics and Sedatives / Q000494:pharmacology*; D008297:Male; D008419:Materia Medica / Q000302:isolation & purification / Q000494:pharmacology* / Q000592:standards; D051379:Mice; D008813:Mice, Inbred ICR; D011786:Quality Control; D051381:Rats; D017207:Rats, Sprague-Dawley
chemical_list: D002214:Capsules; D004232:Diuretics; D004365:Drugs, Chinese Herbal; D006993:Hypnotics and Sedatives; D008419:Materia Medica