OPENAPI Detail

XML JSON

Korea Centers for Disease Control and Prevention_Clinical Research Registration Statistics

The Clinical Research Information Service (CRIS) is a public data service that integrates and manages information on clinical trials conducted in Korea. These statistics provide a comprehensive overview of research based on clinical trial information registered in CRIS. Key statistical data include study type, intervention type, disease classification, clinical trial phase, research results, medical benefits, and the name of the responsible institution. This allows for a systematic understanding of the status and trends of domestic clinical trials, serving as fundamental data for research policy development and the advancement of healthcare research. Furthermore, by enhancing the transparency and reliability of research information, it supports the public's understanding of the current state of clinical research.

※ Application for use is only available on the PC version.

Korea Centers for Disease Control and Prevention_Clinical Research Registration Statistics Information such as classification and provision of file data information system
Classified Health - Health care Provided By
Department Department No
API Type REST Data Format JSON+XML
Usage 111 Keyword Clinical study, , ,clinical trials,Online registration,Types of arbitration,Clinical trial stage,Nursing care benefits,Responsible agency,Research statistics
Registered 2018-12-13 Edited 2025-11-11
Deliberation Type dev : allow / run : allow
Payment free
Scope of License
References 질병관리청_임상연구 등록통계_OpenAPI 활용 가이드_20240214.hwp

Function

  • Application for Use Development level : allowed / Operation level : allowed
  • Available traffic 1000000 / Operational account can increase traffic by applying for use case registration
  • Requested Link http://apis.data.go.kr/1352159/crisstatdataview/studytypeview
  • Service URL http://apis.data.go.kr/1352159/crisstatdataview

Request Parameter

Request Parameter

Category(Korean) Category(English) Size Division Sample Data Description
인증키 serviceKey 100 Essential 인증키 (URL Encode) Authentication key issued from public data portal
결과유형 resultType 4 Essential XML 또는 JSON Response to API call result Content-Type: XML or JSON
검색년도 srchYear 4 Essential 2017 Search year value for searching statistics information

Response Element

Response Element

Category(Korean) Category(English) Size Division Sample Data Description
결과코드 resultCode 2 Essential 00 Result code
결과메시지 resultMsg 100 Essential NORMAL_SERVICE Result message
연구종류 researchKind 500 Essential 중재연구(Interventional Study) Type of study
연구종류별 결과 수 kindCount 6 Essential 170 Number of results by study type
연구종류별 결과 백분율 kindPercent 4 Essential 74.2 Percentage of results by study type

Sample Code

Please check the sample code on your PC.