Liability insurance in clinical trials is an indemnity covering the liability of an applicant for injury attributable to participation in the clinical trial. The loss covered includes that for medical treatment, and financial or other assistance necessary to adequately compensate participants for resultant impairment disability or handicap. When applying for a clinical trial to be approved, the applicant, the manufacturer, must submit evidence of comprehensive no-fault insurance. It seems that this measure is an adequate filter to avoid any company that may have nefarious intentions.