Large-scale testing (Phase 3)WithdrawnNCT01372722What this trial is testingDeep Brain Stimulation (DBS) for Treatment Resistant Bipolar DisorderWho this might be right forBipolar Disorder University Hospital, Bonn
Post-approval studies (Phase 4)UnknownNCT02562287What this trial is testingClozapine Versus Other Atypical Antipsychotics for Bipolar DisorderWho this might be right forBipolar Disorder Hospital de Clinicas de Porto Alegre 54
Testing effectiveness (Phase 2)Study completedNCT03965871What this trial is testingEfficacy, Safety and Pharmacokinetic Study of Inhaled Esketamine in Treatment-resistant Bipolar DepressionWho this might be right forBipolar Depression Celon Pharma SA 88
Not applicableStudy completedNCT00683709What this trial is testingSpecialized Clozapine Clinic for Bipolar and Schizoaffective DisorderWho this might be right forBipolar Affective DisorderSchizoaffective Disorder St. Joseph's Healthcare Hamilton 48
Not applicableLooking for participantsNCT07741981What this trial is testingTreatment Resistance in Psychiatric Disorders: the Search for Biological Markers Predictive of Response to TreatmentWho this might be right forSchizophreniaTreatment Resistant Depression (TRD)Bipolar Disorder (BD)+2 more Centre Hospitalier St Anne 700
Testing effectiveness (Phase 2)UnknownNCT04433845What this trial is testingThe Safety and Efficacy of Psilocybin in Participants With Type 2 Bipolar Disorder (BP-II) Depression.Who this might be right forTreatment Resistant Depression Sheppard Pratt Health System 15
Not applicableStudy completedNCT01973478What this trial is testingDeep Brain Stimulation in Patients With Chronic Treatment Resistant DepressionWho this might be right forMajor Depressive DisorderRecurrent Depressive DisorderBipolar Disorder Rennes University Hospital 9
Not applicableNot Yet RecruitingNCT07472920What this trial is testingEmpagliflozin Adjunctive Therapy in Bipolar DepressionWho this might be right forBipolar DisorderBipolar DepressionInsulin Resistance University of Sao Paulo 20
Large-scale testing (Phase 3)Active Not RecruitingNCT05625555What this trial is testingPredictors of Intravenous Ketamine Response in TRDWho this might be right forTreatment Resistant DepressionMajor Depressive DisorderBipolar Disorder Abraham Nunes 40
Post-approval studies (Phase 4)Study completedNCT00463580What this trial is testingInfliximab for Treatment Resistant Major DepressionWho this might be right forDepression Emory University 60
Not applicableLooking for participantsNCT07127913What this trial is testingClosed-Loop Deep Brain Stimulation for Treatment-Resistant Bipolar DepressionWho this might be right forBipolar II DisorderBipolar II Disorder, Most Recent Episode Major Depressive Andrew Krystal 10
Not applicableStudy completedNCT05870501What this trial is testingSynaptic Imaging and Network Activity in Treatment Resistant DepressionWho this might be right forDepressive DisorderDepressive Disorder, MajorDepressive Disorder, Treatment-Resistant+5 more King's College London 56
Post-approval studies (Phase 4)Study completedNCT00305565What this trial is testingStudy Comparing Outcomes for Patients With Treatment Resistant Depression Who Receive VNS Therapy at Different DosesWho this might be right forDepression Cyberonics, Inc. 331
Not applicableStudy completedNCT05228457What this trial is testingIntensive TMS for Bipolar DepressionWho this might be right forBipolar DepressionTreatment Resistant Depression University of Pennsylvania 34
Not applicableWithdrawnNCT02238730What this trial is testingUltrabrief Right Unilateral and Brief Pulse Bitemporal Electroconvulsive TherapyWho this might be right forDepressionDepressive DisorderTreatment Resistant Depressive Disorder+2 more Kaiser Permanente
Testing effectiveness (Phase 2)Study completedNCT04424654What this trial is testingBiomarker Analysis of Castration-resistant Prostate Cancer Undergoing Bipolar Androgen TherapyWho this might be right forProstate Cancer Hospital Sirio-Libanes 20
Not applicableStudy completedNCT00664976What this trial is testingTreatment Resistant Depression in Bipolar Disorder - A Randomized Controlled Trial of Electroconvulsive TherapyWho this might be right forBipolar Disorder Norwegian University of Science and Technology 73
Testing effectiveness (Phase 2)Study completedNCT05004896What this trial is testingKetamine for Treatment-Resistant Bipolar DisorderWho this might be right forBipolar DisorderBipolar DepressionBipolar I Disorder+1 more Joshua Rosenblat 71
Not applicableStudy completedNCT00762268What this trial is testingA Trial of SAMe for Treatment-Resistant Bipolar DepressionWho this might be right forBipolar DisorderDepressionBipolar Depression Mclean Hospital 23
Testing effectiveness (Phase 2)Study completedNCT00034229What this trial is testingClinical Trial of Felbamate for Treatment-Resistant Bipolar DepressionWho this might be right forBipolar Disorder National Institute of Mental Health (NIMH) 52