TEVA IMPACT TD Leave a Comment / Research Study, Uncategorized / By Julia Burket TEVA IMPACT TD Registry (Tardive Dyskinesia) The purpose of this study is to uncover how tardive dyskinesia (TD) develops over time and its impact on individuals. Inclusion Criteria: Patients who are newly initiating deutetrabenazine as part of routine clinical practice. What to Expect As part of your usual care, you will complete questionnaires and visit your physician over 3 years to collect this information. For more information click the link below or contact Heather Macnamara at hmacnamara@dentinstitute.com or 716-819-4117 Full Criteria - Link to Study