The Clinical Usage and Dosage Form of Dai-kenchu-to Extract
10.3937/kampomed.54.645
- VernacularTitle:大建中湯エキス製剤の使用実態と剤形に関する研究
- Author:
Yukihiro HAMADA
;
Tomohide AKASE
;
Shinichi TASHIRO
;
Kenichi SAGAWA
;
Shigehiko SHIMADA
- Publication Type:Journal Article
- Keywords:
clinical usage;
Dai-kenchu-to;
ethical extract granules
- From:Kampo Medicine
2003;54(3):645-650
- CountryJapan
- Language:Japanese
-
Abstract:
All prescriptions containing Dai-kenchu-to (DKT, Da-Jian-Zhong-Tang), one of the most commonly prescribed Kampo medicines (Sino-Japanese traditional herbal medicines) in Japan, that had been issued during a six-month period from September 1999 to February 2000 at Kitasato University Hospital, were analyzed. The DKT used at this hospital was in the form of ethical extract granules (Tsumura, Tokyo), and it was mainly prescribed to patients who were treated in the Departments of Gynecology and Surgery and who had undergone surgery. In order to clarify problems in the administration of DKT granules to post-operative patients, a questionnaire was distributed to nurses working in the wards of eight large hospitals (over 470 beds each). More than 80% of the nurses reported that they had observed problems with the taste and dosage of DKT administered to their patients. Hard granules do not readily dissolve in water, and the nurses observed difficulty in deglutition upon oral administration of DKT, and tube obstruction in patients who were administrated DKT through a gastric tube. These difficulties in the administration of DKT are thought to increase the workload of the care staff, and the development of a new route of administration of DKT, for example, a decocted solution packed into a stick, is expected.
