![](https://researchhso.stage.drupal.uiowa.edu/sites/hso.research.uiowa.edu/files/default_images/HSOeBook.jpg)
The sponsor-investigator must report the completion or termination of an investigation. These reports should be made by submitting a final report. For significant risk devices, the sponsor-investigator must notify the FDA within 30 working days and all reviewing IRBs within 6 months of the completion of the investigation. For non-significant risk devices, the sponsor must notify all reviewing IRBs within 6 months of completion of the study.