The study complies with FDA regulations, and
Johns Hopkins' Professional Standards
You must be between 21 and 70 to participate, and some medical and psychological criteria apply.
If you are ready to enroll or would like more information, please call us to speak with a study coordinator. Our experienced professionals can review your personal eligibility, and answer your questions. Of course, all calls are strictly confidential, and there is no obligation.
For out-of-town volunteers, a need-based partial reimbursement travel grant is available to help cover travel expenses. Travel expenses to Baltimore (e.g. economy class airfare or mileage expenses for people living outside the Baltimore-Washington area) may be eligible for reimbursement.