OBJECTIVE: In Norway, very little data are available on the relation between the total number of research projects on the clinical development of drugs that have been started, the number of these projects in which the research phase has been completed and the number of projects for which results have been published. The aim of this study was to determine the number of projects in which the research phase had been completed and the results published. MATERIAL AND METHODS: Information on research projects carried out on the clinical development of drugs during the year 2000 was obtained from the archives of the Norwegian Research Ethical Committee (REC) and subsequently analysed. RESULTS: The final analysis revealed that 245 research projects on the clinical development of drugs had been started in 2000. Of these, 178 (73%) completed the research phase as planned. The results of 131 (54%) of these projects were published in a scientific journal, and another 34 (14%) were reported as a congress abstract or as report to a sponsor; 80 (33%) were not published at all. Industrial sponsors seemed to promote both the completion of the research process and the publication of results in scientific journals.
OBJECTIVE: In Norway, very little data are available on the relation between the total number of research projects on the clinical development of drugs that have been started, the number of these projects in which the research phase has been completed and the number of projects for which results have been published. The aim of this study was to determine the number of projects in which the research phase had been completed and the results published. MATERIAL AND METHODS: Information on research projects carried out on the clinical development of drugs during the year 2000 was obtained from the archives of the Norwegian Research Ethical Committee (REC) and subsequently analysed. RESULTS: The final analysis revealed that 245 research projects on the clinical development of drugs had been started in 2000. Of these, 178 (73%) completed the research phase as planned. The results of 131 (54%) of these projects were published in a scientific journal, and another 34 (14%) were reported as a congress abstract or as report to a sponsor; 80 (33%) were not published at all. Industrial sponsors seemed to promote both the completion of the research process and the publication of results in scientific journals.
Authors: Cornelis A van den Bogert; Patrick C Souverein; Cecile T M Brekelmans; Susan W J Janssen; Manon van Hunnik; Gerard H Koëter; Hubertus G M Leufkens; Lex M Bouter Journal: BMJ Open Date: 2015-07-07 Impact factor: 2.692
Authors: Cornelis A van den Bogert; Patrick C Souverein; Cecile T M Brekelmans; Susan W J Janssen; Gerard H Koëter; Hubert G M Leufkens; Lex M Bouter Journal: PLoS One Date: 2016-12-14 Impact factor: 3.240
Authors: Louise Berendt; Lene Grejs Petersen; Karin Friis Bach; Henrik Enghusen Poulsen; Kim Dalhoff Journal: PLoS One Date: 2017-05-09 Impact factor: 3.240