Review by Richard Lehman – 05/04/2018 – 7:02am

Data Request Number: 2018-3051 Is the scientific purpose of the research proposal clearly described?: Yes Will request create or materially enhance generalizable scientific and/or medical knowledge to inform science and public health?: Yes Can the proposed research be reasonably addressed using the requested data?: Yes, or it’s highly likely Please use this space to provide any comments, feedback or concerns (optional):

I have given the requestors the benefit of the doubt. I am not sure whether the precise causes of dropout in this trial can be ascertained even with IPD, but I support the applicants interest in finding out.
In particular I think it may be difficult to distinguish a diagnosis of dopamine supersentitivity psychosis from other forms of psychotic relapse.

Recommendation for this data request: Approve