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Tianma is commonly used in clinical medicine , antispasmodic efficacy Pinggan wind for headache, dizziness , numbness , convulsions in children , epilepsy seizures , tetanus . The clinical formulations application include decoction and blunt , which blunt law no uniform standard , the Tianma clinical application . In this study, under the guidance of Basic Theory of TCM , Chinese medicine powder particles and Chinese medicine formulations mode , a systematic study of the formula Tianma blunt Pieces . The the Tianma blunt Pieces Tianma single herb processing , according to the needs of the clinical use of drugs , combined with Tianma chemical composition analysis , the use of ultrafine grinding technology , particle size distribution and reconstituted these two indicators to determine the line preparation of the product can be process conditions , and to develop a strong operational process . Quality standards system , the main research identified ( TLC ) , the check ( particle size distribution , dispersion , etc.) , determination ( the product per gram gastrodin ( C 13 H 18 O 7 ) meter, shall not be less than 1.653mg / g ) . And the blunt Pieces the retention samples at room temperature stability studies , combined with existing packaging This product is no significant change in product quality during the experiment , all parameters were stable . The mice fed the Tianma blunt Pieces and Tianma fine powder acute toxicity evaluation of the Tianma blunt Pieces security . Experimental results show that : the preparation process is reasonably practicable , stable and controllable quality standards , product security , efficient and stable .
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