Bioethics in Practice: Considerations for Stopping a Clinical Trial Early.

[1 ] Department of Internal Medicine, Ochsner Clinic Foundation, New Orleans, LA ; The University of Queensland School of Medicine, Ochsner Clinical School, New Orleans, LA.

[2 ] Department of Medicine, Tulane University School of Medicine, Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA and Research Division, Ochsner Clinic Foundation, New Orleans, LA.

[3 ] The University of Queensland School of Medicine, Ochsner Clinical School, New Orleans, LA ; Department of Family Medicine and Institutional Review Board Chair, Ochsner Clinic Foundation, New Orleans, LA.