Content and classification of clinical trials at a University Hospital in Japan

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Abstract

"Standards on the Implementation of Clinical Trials on Drugs (New GCP)" is a Japanese government policy established in April 1998 with the aim of satisfying scientific and ethical requirements for industry-sponsored research, i.e., registration-directed clinical trials and clinical trials intended to support reexamination or reevaluation applications. Since then, efforts for more effective implementation of clinical trials have been promoted, including establishment of a system to invite more active participation of subjects in clinical trials and improvement of a network of medical institutions conducting clinical trials. These efforts should help to reactivate clinical trials in Japan, which reportedly have become stagnant. Although the New GCP addresses the quality of industry-sponsored clinical trials, investigators also construct study protocols without industry involvement. We reviewed clinical trials submitted by investigators at Gunma University Hospital to institutional review boards (IRBs) from June 1999 to February 2002. Ten clinical research coordinators contributed to the present survey. A total of 151 investigator-initiated clinical trials reviewed included a wide variety of content; and investigators from many institutions and organizations conducted trials. Most of the ethical guidelines for approving proposed trials represented the provisions of the Declaration of Helsinki. However, additional guidelines prepared by the Japanese Ministry of Health, Labour and Welfare were also helpful. Development of a support system for clinical trails requires the contribution of clinical research coordinators. Flexible management and careful attention to both the protocol and its execution by the investigators were also important for promoting clinical trials on the basis of meticulous patient care. Copyright © 2003 by the Japanese Heart Journal.

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APA

Nakamura, T., Yamamoto, K., Nagai, R., & Horiuchi, R. (2003). Content and classification of clinical trials at a University Hospital in Japan. Japanese Heart Journal, 44(2), 235–242. https://doi.org/10.1536/jhj.44.235

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