コクラン共同計画
Gøtzsche worked at hospitals in Copenhagen 1984-95. He co-founded with Sir Iain Chalmers and about 80 other investigators The Cochrane Collaboration in 1993. The same year he established The Nordic Cochrane Centre. In 2010, Gøtzsche was named Professor of Clinical Research Design and Analysis at the University of Copenhagen. In 2017, he was elected a member of the Governing Board of Cochrane. In September 2018 he was expelled from Cochrane Collaboration. In 2019 Gøtzsche founded a new Institute for Scientific Freedom, whose goal is "to preserve honesty and integrity in science".