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Wednesday, 6 January 2016

Regulation of traditional herbal medicinal products in Japan

Volume 158, Part B, 2 December 2014, Pages 511–515
Regulation of herbal and traditional medicinal products – European and global strategies (International Symposium TradReg2013)

Abstract

Kampo medicines are the main traditional herbal medicines in Japan and are classified as pharmaceuticals. They are based on ancient Chinese medicine and have evolved to the Japanese original style over a long period of time. Ethical Kampo formulations are prescribed in general practice by physician under the National Health Insurance reimbursement system. Over-the-counter (OTC) Kampo formulations can be purchased and used for self-medication in primary health care settings. Kampo medicines have a substantial role in the Japanese healthcare system. In the early 1970s, “The Internal Assignments on the Review for Approval of OTC Kampo Products”, known as “210 OTC Kampo Formulae”, was published by the Ministry of Health and Welfare (currently the Ministry of Health, Labour and Welfare). In 2008, “210 OTC Kampo Formulae” was revised and presented as “The Approval Standards for OTC Kampo Products” and now 294 Kampo formulae are listed in the standards. These products have had wide spread usage in Japan. Crude drugs and Kampo extracts have been listed in The Japanese Pharmacopoeia. Both The Approval Standards and The Quality Standards play a key role in regulation of Kampo products. “Application Guideline for Western Traditional Herbal Medicines as OTC Drugs” was published in 2007. Other ethnopharmaceuticals mostly from Europe could be approved as OTC drugs in Japan.

Graphical abstract

Image for unlabelled figure

Abbreviations

  • GMP, Good Manufacturing Practice;
  • JKMA, Japan Kampo Medicines Manufactures Association;
  • JP, The Japanese Pharmacopoeia;
  • JPEC, Japan Pharmacists Education Center;
  • MHLW, Ministry of Health, Labour and Welfare;
  • MHW, Ministry of Health and Welfare;
  • NHI, National Health Insurance;
  • PMDA, Pharmaceuticals and Medical Devices Agency

Keywords

  • Traditional herbal medicine;
  • Kampo;
  • Regulation;
  • Japan

Correspondence to: Office of Vaccines and Blood Products, Pharmaceuticals and Medical Devices Agency, Shin-kasumigaseki Building, 3-3-2, Kasumigaseki, Chiyoda-ku, Tokyo, 100-0013, Japan. Tel.: +81 3 3506 9449; fax: +81 3 3506 9495.
1
Present address: Department of Research and Development, National Center for Child Health and Development, 2–10-1 Okura, Setagaya-ku, Tokyo, 157–8535, Japan. Tel.: +81 3 3416 0181; fax: +81 3 5494 7161.