Declaration of Helsinki

Medical Research involving Human Subjects


The Declaration of Helsinki (DoH) is the WMA’s best-known policy statement. The first version was adopted in 1964 and has been amended seven times since, most recently at the General Assembly in October 2013. The current (2013) version is the only official one; all previous versions have been replaced and should not be used or cited except for historical purposes. The WMA would like to thank all those who submitted comments and suggestions for the most recent (2012-2013) revision of the DoH.

The new version has been published on the website of the Journal of American Medical Association (JAMA). (available in pdf)

In 2014, the WMA produced a celebratory publication to mark the 50th anniversary of the adoption of the Declaration of Helsinki. “The World Medical Association Declaration of Helsinki: 1964-2014 50 years of evolution of medical research ethics” can be ordered online here.

Since 2016, the Declaration of Helsinki is complemented by the Declaration of Taipei on Ethical Considerations regarding Health Databases and Biobanks.

 

Translations in languages other than the WMA official languages (English/Spanish/French) are available below:

  • German translated by the German Medical Association
  • Japanese translated by the Japan Medical Association
  • Portuguese translated by the Associação Médica Brasileira
  • Czech translated by the Czech Medical Association
  • Hungarian translated by the Center for Ethics and Law in Biomedicine, Hungary