| | GrantID | Illness | Primary Drug / Intervention | Secondary Drug / Intervention | Status | Investigator | State / Province | Country | Sample Size |
| Select | 02T-195 | Bipolar disorder | Acamprosate | | Completed | Grunze | | Germany | 60 |
| Select | 98-RC-325B-3 | Bipolar Disorder | Buproprion | Paroxetine | Discontinued | Biederman | MA | USA | 40 |
| Select | BPN-1 | Bipolar Disorder | Buproprion | Sertraline | Completed | BPN-1 | | | 210 |
| Select | 01T-056 | Bipolar Disorder | Calcitonin | | Enrolling | Yatham | British Columbia | Canada | 60 |
| Select | 01-045 | Bipolar Disorder | Carnitine | | Completed | Elmslie | | New Zealand | 60 |
| Select | 01-106 | Bipolar Disorder | Chromium Picolinate | | Completed | Amann | | Germany | 30 |
| Select | 01-201 | Bipolar Depression | D-Cycloserine | | Completed | Adler | OH | USA | 25 |
| Select | 98-RC-325A-1 | Bipolar Disorder | Donepezil | | Completed | Sachs | MA | USA | 23 |
| Select | 98-RC-305-1 | Bipolar Mania | Entacapone | | Completed | Walden | | Germany | 7 |
| Select | BPN-2 | Bipolar Disorder | Ethyl Eicosapentanoic Acid | | Completed | Keck | OH | USA | 121 |
| Select | 98-RC-305-2 | Bipolar Disorder | Ethosuximide | | Completed | Walden | | Germany | 15 |
| Select | 00-032 | Bipolar Disorder | Topiramate + Olanzapine | Olanzapine | Completed | Wozniak | MA | USA | 40 |
| Select | 01-005 | Bipolar II Depression | Lithium | Venlafaxine | Completed | Amsterdam | PA | USA | 84 |
| Select | 00-041 | Bipolar Disorder | Inositol Depletion Diet | | Completed | Bersudsky | | Israel | 15 |
| Select | 98-RC-325A-2 | Bipolar Depression | Inositol | | Completed | Sachs | MA | USA | 17 |
| Select | 98-RC-316 | Bipolar Disorder | Lamotrigine | Lithium | Completed | Licht | | Denmark | 150 |
| Select | BPN-3 | Bipolar Disorder | Levetiracetam | | Completed | BPN-3 | | | 30 |
| Select | 00-091 | Bipolar Disorder with Comorbid Alcohol Abuse/Dependence | Olanzapine | Divalproex | Completed | Frye | CA | USA | 50 |
| Select | 01-122 | Bipolar Disorder | Mexiletine | | Completed | Schaffer | Ontario | Canada | 20 |
| Select | 00-266 | Bipolar Disorder in Adolescent | Alpha-linolenic acid | | Completed | Gracious | NY | USA | 44 |
| Select | 99-128 | Bipolar Disorder | Pramipexole | | Completed | Goldberg | NY | USA | 60 |
| Select | 98-RC-305-3 | Bipolar Disorder | Retigabine | | Completed | Walden | | Germany | 10 |
| Select | 01T-084 | Bipolar Disorder | S-Adenosyl-methionine (SAMe) | | Terminated | Kagan | CA | USA | 10 |
| Select | 97-RC-299-9 | Bipolar Disorder | Taurine | | Completed | Cohen | MA | USA | 30 |
| Select | BPN-5 | Bipolar Disorder | Topiramate | Sibutramine | Completed | McElroy | OH | USA | 60 |
| Select | 01T-045 | Bipolar Disorder | Tryptophan | Branch Chain Amino Acids | Completed | Goodwin | Oxfordshire | United Kingdom | 20 |
| Select | BPN-6 | Bipolar Disorder | zonisamide | | Completed | BPN-6 | | | 60 |
| Select | 01-038 | Bipolar Disorder and Schizophrenia (prodromal) | Lithium | | Completed | Berger | Victoria | Australia | 30 |
| Select | 01T-069 | Bipolar Disorder and Schizophrenia | Mirtazapine | Propranolol | Completed | Poyurovsky | | Israel | 26 |
| Select | 01T-435 | Bipolar Disorder and Schizophrenia | Trimethoprim-sulfamethoxazole | | Completed | Li | Wuhan | China | 1500 |
| Select | 01T-426 | Schizophrenia | AIT-082 | | Completed | Fleming | CA | USA | 20 |
| Select | 01T-101 | Schizophrenia | Allopurinol | | Completed | Lara | RS | Brazil | 35 |
| Select | 01T-047 | Schizophrenia | Amantadine | | Completed | Silver | Haifa | Israel | 29 |
| Select | 02-STN-008-1 | Schizophrenia | Amoxapine | | Completed | Kapur | Ontario | Canada | 12 |
| Select | 01T-078 | Schizophrenia | Atomoxetine | | Completed | Conley | MD | USA | 30 |
| Select | 03-RC-005-2 | Schizophrenia | Azithromycin | | Completed | Dickerson | MD | USA | 56 |
| Select | 00-093 | Schizophrenia | Cannabidiol | Amilsupiride | Completed | Leweke | | Germany | 70 |
| Select | 02-STN-007 | Schizophrenia | Celecoxib | | Completed | Müller | | Germany | 50 |
| Select | 01T-418 | Schizophrenia | Celecoxib | | Completed | Müller | | Germany | 40 |
| Select | 01T-049 | Schizophrenia | Chromium Picolinate | | Completed | Cowen | | United Kingdom | 112 |
| Select | 01T-437 | Schizophrenia | Clotiapine | | Completed | Belmaker | | Israel | 60 |
| Select | 03-STN-001 | Schizophrenia | CX516 | | Completed | Goff | MA | USA | 105 |
| Select | 00-226 | Schizophrenia | D-Cycloserine | Glycine | Completed | Kee | CA | USA | 45 |
| Select | 01-STN-010 | Schizophrenia | Dehydroepiandrosterone (DHEA) | | Completed | Jarskog | NC | USA | 30 |
| Select | 01T-417 | Schizophrenia | Dipyridamole | | Terminated | Thaker | MD | USA | 138 |
| Select | 00-162 | Schizophrenia | DMXB-A | | Completed | Freedman | CO | USA | 40 |
| Select | 01T-096 | Schizophrenia | Donepezil | | Completed | Kohler | PA | USA | 90 |
| Select | 00-029 | Schizophrenia | D-serine | | Completed | Heresco-Levy | 91351 | Israel | 39 |
| Select | 01T-106 | Schizophrenia | Ethyl Eicosapentanoic Acid | Vitamins E and C | Completed | Bentsen | | Norway | 200 |
| Select | 00-310 | Bipolar Disorder | Tamoxifen | Progesterone | Completed | Kulkarni | Victoria | Australia | 21 |
| Select | 99-151 | Schizophrenia | Estrogen | | Completed | Chakos | NY | USA | 21 |
| Select | 01T-411 | Schizophrenia | Galantamine | | Completed | Buchanan | MD | USA | 80 |
| Select | 01T-107 | Schizophrenia | Gingko Biloba | | Completed | Cheung | CA | USA | 57 |
| Select | 02-STN-006 | Schizophrenia | Hydroxychloroquine | | Completed | Desta | | Ethiopia | 61 |
| Select | 01T-422 | Schizophrenia | Lamotrigine | | Completed | Bustillo | NM | USA | 42 |
| Select | 00-199 | Schizophrenia | Lamotrigine | | Terminated | Adityanjee | MN | USA | 60 |
| Select | 01T-063 | Schizophrenia | Metformin | | Completed | Hadley | NY | USA | 60 |
| Select | 01T-407 | Schizophrenia | Modafinil | | Completed | Pierre | CA | USA | 20 |
| Select | 01T-099 | Schizophrenia | Risperidone | Olanzapine | Completed | McClellan | WA | USA | 120 |
| Select | 01T-400 | Schizophrenia | N-acetyl cysteine | | Completed | Berk | Victoria | Australia | 140 |
| Select | 01T-067 | Schizophrenia | Mirtazapine | | Completed | Joffe | | Finland | 40 |
| Select | 00-225 | Schizophrenia | Olanzapine | Haloperidol | Completed | Rosebush | Ontario | Canada | 124 |
| Select | 01T-082 | Schizophrenia | Oxcarbazepine | | Completed | Leweke | | Germany | 222 |
| Select | 01T-080 | Schizophrenia | Pergolide | | Completed | Sekine | Shizuoka | Japan | 60 |
| Select | 00-209 | Schizophrenia | Pramipexole | | Completed | Kelleher | NY | USA | 24 |
| Select | 01T-404 | Schizophrenia | Pyrimethamine + Sulfadiazine (Fansidar) | | Enrolling | Hinze-Selch | | Germany | 60 |
| Select | 01T-076 | Schizophrenia | Reboxetine | Citalopram | Terminated | Raedler | | Germany | 75 |
| Select | 01T-432 | Schizophrenia | Riluzole | | Completed | Zimolo | CT | USA | 30 |
| Select | 00-130 | Psychosis (children and adolescents) | Risperidone | Olanzapine | Completed | Sikich | NC | USA | 38 |
| Select | 00-133 | Schizophrenia | Risperidone | Olanzapine | Completed | Sheitman | NC | USA | 85 |
| Select | 01-055 | Schizophrenia | Risperidone | Clozapine | Completed | Honer | British Columbia | Canada | 68 |
| Select | 01-074 | Schizophrenia | Risperidone Added to Clozapine | | Completed | Anil | | Turkey | 30 |
| Select | 01-043 | Schizophrenia | Risperidone added to Clozapine | Clozapine monotherapy | Completed | Freudenreich | MA | USA | 24 |
| Select | 01T-057 | Schizophrenia | Rivastigmine | | Completed | Potkin | CA | USA | 23 |
| Select | 02-STN-004 | Schizophrenia | Secretin | | Completed | Lieberman | NC | USA | 15 |
| Select | 02-STN-009 | Schizophrenia | Tamoxifen | | Completed | Lieberman | NC | USA | 26 |
| Select | 01T-073 | Schizophrenia | Tetrabenazine | | Completed | Remington | Ontario | Canada | 60 |
| Select | 01T-046 | Schizophrenia | Tiagabine | | Terminated | Woo | MA | USA | 40 |
| Select | 98-RC-991 | Schizophrenia | Trimethoprim | | Completed | Alem | | Ethiopia | 100 |
| Select | 02-STN-002 | Schizophrenia | Trimethoprim-sulfamethoxazole | | Completed | Desta | | Ethiopia | 80 |
| Select | 02-STN-005 | Schizophrenia | Valcyclovir | | Completed | Dickerson | MD | USA | 65 |
| Select | 02T-166 | Bipolar Disorder | Methylene blue | | Completed | Alda | Novia Scotia | Canada | 60 |
| Select | 02T-137 | Schizophrenia | Mirtazapine | | Completed | Bertolino | | Italy | 30 |
| Select | 02T-156 | Schizophrenia | Panax ginseng | | Completed | Chiu | Ontario | Canada | 60 |
| Select | 02T-140 | Tardive Dyskinesia | Ethyl Eicosapentanoic Acid | | Completed | Emsley | | South Africa | 84 |
| Select | 02T-123 | Bipolar and Unipolar Depression | Ropinirole | | Completed | Grunhaus | | Israel | 60 |
| Select | 02T-134 | Bipolar Disorder and Schizophrenia | Orlistat | | Completed | Joffe | | Finland | 80 |
| Select | 02T-170 | Major Depression | Triiodothyronine | | Completed | Lerer | | Israel | 124 |
| Select | 02T-125 | Tardive Movement Disorders | Vitamin B6 | | Completed | Lerner | | Israel | 50 |
| Select | 02T-119 | Schizophrenia | Amridin | | Completed | Morozova | | Russia | 60 |
| Select | 02T-147 | Bipolar Substance Abuse | Quetiapine | Risperidone | Completed | Nejtek | TX | USA | 60 |
| Select | 02T-135 | Schizophrenia | Buspirone | | Completed | Norman | Victoria | Australia | 18 |
| Select | 02T-160 | Bipolar Disorder | Methylphenidate | Atomoxetine | Terminated | Schweitzer | MD | USA | 30 |
| Select | 02T-174 | Bipolar Disorder | 17b Estradiol | | Terminated | Sharma | Ontario | Canada | 96 |
| Select | 02T-183 | Bipolar Disorder (rapid cycling) and Comorbid Substance Abuse | Lamotrigine | | Enrolling | Gao | OH | USA | 90 |
| Select | 02T-152 & 02T-158 | Bipolar Depression | Lamotrigine | Lithium | Completed | Suppes | TX | USA | 80 |
| Select | 02T-117 | Schizophrenia | Topiramate | | Completed | Tiihonen | | Finland | 100 |
| Select | 02T-175 | Schizophrenia, prodromal stage | Glycine | | Completed | Woods | CT | USA | 10 |
| Select | 02T-162 | Bipolar Disorder | Tamoxifen | | Completed | Yildiz-Yesiloglu | Izmir | Turkey | 50 |
| Select | 02T-153 | Bipolar Disorder | FEWP | Carbamazepine | Completed | Zhang-Jin | MD | USA | 235 |
| Select | 02I-001 | Schizophrenia | WSKY | | Completed | Wang | Wuhan | China | 200 |
| Select | 02I-003 | Bipolar depression | Acanthopanax senticosus | Fluoxetine | Completed | Wang | Wuhan | China | 360 |
| Select | 02I-004 | Schizophrenia | Sarsarspogenin | | Completed | Xiao | | China | 90 |
| Select | 02I-005 | Schizophrenia | Cerebrolysin | | Completed | Xiao | | China | 80 |
| Select | 02I-007 | Schizophrenia | Tianma (gastrodia elata B1.) | | Completed | Ma | Sichuan | China | 200 |
| Select | 02I-008 | Bipolar Depression | Danshen | | Completed | Wang | | China | 140 |
| Select | 02I-012 | Schizophrenia | Rhubarb and Chrysanthemum | | Enrolling | Zhang | | China | 140 |
| Select | 02T-233 | Schizophrenia | Entacapone | | Completed | Klein | | Israel | 80 |
| Select | 02T-235 | Tardive Dyskinesia | Piracetam | | Completed | Lerner | | Israel | 40 |
| Select | 02T-238 | Bipolar Depression | Levothyroxine | | Completed | Bauer | | Germany | 70 |
| Select | 02T-241 | Schizophrenia and Alcohol Dependence | Glycine | | Completed | Petrakis | CT | USA | 46 |
| Select | 02T-244 | Schizophrenia (first episode) | Minocycline | | Completed | Mendlovic | | Israel | 210 |
| Select | 02T-247 | Schizophrenia | Memantine | | Enrolling | Schaefer | | Germany | 80 |
| Select | 02T-251 | Schizophrenia | Pimozide | | Enrolling | Gunduz-Bruce | CT | USA | 60 |
| Select | 02T-264 | Schizophrenia | Flunarizine | Haloperidol | Completed | Lara | RS | Brazil | 70 |
| Select | 02T-270 | Schizophrenia | Buspirone | | Completed | Meltzer | TN | USA | 74 |
| Select | 02T-271 | Schizophrenia | Rosiglitazone | | Completed | Henderson | MA | USA | 40 |
| Select | 02T-210 | Bipolar Depression | Modafinil | | Completed | Frye | CA | USA | 76 |
| Select | 02T-192 | Bipolar Depression | Aripiprazole | | Completed | McElroy | OH | USA | 30 |
| Select | 02T-269 | Schizophrenia Prodrome | Risperidone | Sertraline | Terminated | Cornblatt | NY | USA | 60 |
| Select | 02T-229 | Schizophrenia | Dehydroepiandrosterone (DHEA) | | Completed | Ritsner | | Israel | 62 |
| Select | 02T-255 | Schizophrenia | Pregnenolone | | Completed | Savitz | NY | USA | 32 |
| Select | 02I-013 | Bipolar Depression | Yuan Shao Jieyu Tang (YSJT) | Venlafaxine | Completed | Bi | Sichuan | China | 120 |
| Select | 98-STN-001 | Schizophrenia | Ethyl Eicosapentanoic Acid | | Completed | Fenton | MD | USA | 87 |
| Select | 02T-181 | Bipolar Disorder | Celecoxib | | Completed | Soares | TX | USA | 28 |
| Select | 03T-315 | Prodromal Psychosis | Ethyl Eicosapentanoic Acid | | Completed | Amminger | | Austria | 80 |
| Select | 03T-324 | Schizophrenia | Pravastatin | | Completed | Brar | PA | USA | 60 |
| Select | 03T-301 | Schizophrenia | Acetylsalicylic acid | | Completed | Burger | | The Netherlands | 80 |
| Select | 03T-363 | Schizophrenia | D-Serine | | Enrolling | D'Souza | CT | USA | 72 |
| Select | 03T-327 | Schizophrenia | Atomoxetine | | Completed | Ganguli | PA | USA | 60 |
| Select | 03T-352 | Schizophrenia | Amisulpride and Quetiapine | Clozapine | Completed | Haro | | Spain | 62 |
| Select | 03T-388 | Schizophrenia | Bezoar Xiexin Tang | | Completed | Cai | | China | 200 |
| Select | 03T-361 | Bipolar Disorder (pediatric) | Quetiapine | Valproate | Enrolling | Kowatch | OH | USA | 60 |
| Select | 03T-340 | Bipolar Depression | Cytidine | | Completed | Lyoo | | South Korea | 80 |
| Select | 03T-356 | Bipolar Disorder | Allopurinol | Dipyridamole | Completed | Machado-Vieira | RS | Brazil | 180 |
| Select | 03T-294 | Schizophrenia | Reboxetine | | Completed | Poyurovsky | | Israel | 60 |
| Select | 03T-342 | Schizophrenia | Pergolide | | Completed | Roesch - Ely | | Germany | 60 |
| Select | 03T-350 | Schizophrenia | Riluzole | Risperidone | Terminated | Rujescu | | Germany | 100 |
| Select | 03T-343 | Schizophrenia | Sibutramine | | Completed | Spivak | | Israel | 60 |
| Select | 03T-293 | Schizophrenia | S-Adenosyl-Methionine (SAMe) | | Completed | Strous | | Israel | 30 |
| Select | 03T-353 | Schizophrenia | 17-beta Estradiol patch | | Completed | Wieck | | United Kingdom | 24 |
| Select | 03T-299 | Schizophrenia | LDXGW | | Completed | Xu | | China | 200 |
| Select | 02-STN-001 | Schizophrenia | Amoxapine | Olanzapine | Terminated | Fitzgerald | | Australia | 10 |
| Select | 98-RC-301-1 | Bipolar Disorder | Quetiapine | | Completed | Rush | TX | USA | 30 |
| Select | 98-RC-301-2 | Bipolar Disorder | Naltrexone | | Completed | Rush | TX | USA | 50 |
| Select | 98-RC-301-3 | Bipolar Disorder | Prednisone | | Completed | Rush | TX | USA | 30 |
| Select | 98-RC-301-4 | Bipolar Disorder | Adderall | | Completed | Rush | TX | USA | 40 |
| Select | 98-RC-301-5 | Bipolar Disorder and Cocaine/Stimulant Abuse/Dependence | Lamotrigine | | Completed | Rush | TX | USA | 80 |
| Select | 98-RC-301-6 | Bipolar Disorder | Topiramate | Lithium | Completed | Rush | TX | USA | 40 |
| Select | 98-RC-304 | Bipolar Disorder and Schizophrenia | Mifepristone | | Completed | Young | | United Kingdom | 20 |
| Select | 97-RC-299-1 | Bipolar Disorder | S-adenosyl-methionine (SAMe) | | Completed | Cohen | MA | USA | 15 |
| Select | 97-RC-299-5 | Bipolar Disorder | Multi-vitamin preparation | | Completed | Cohen | MA | USA | 30 |
| Select | 97-RC-299-10 | Bipolar Disorder | Triacetyluridine | | Completed | Cohen | MA | USA | 20 |
| Select | 97-RC-301-1 | Bipolar Disorder | Divalproex | Lithium | Completed | Findling | OH | USA | 152 |
| Select | 97-RC-301-2 | Bipolar Disorder | Divalproex | Lithium | Completed | Findling | OH | USA | 53 |
| Select | 97-RC-301-4 | Bipolar Disorder | Aripiprazole | | Completed | Findling | OH | USA | 60 |
| Select | 97-RC-301-5 | Bipolar Disorder | Aripiprazole | | Completed | Findling | OH | USA | 60 |
| Select | 98-RC-312-1 | Bipolar Disorder | Fosphenytoin | | Completed | Applebaum | | Israel | 20 |
| Select | 98-RC-312-2 | Bipolar Disorder | Valproate | | Completed | Prolov | | Israel | 20 |
| Select | 98-RC-312-3 | Bipolar Disorder | Amino acid oral drink | | Completed | Applebaum | | Israel | 40 |
| Select | 98-RC-312-4 | Bipolar Disorder | Phenytoin | | Completed | Mishory | | Israel | 27 |
| Select | 98-RC-325B-1 | Bipolar Disorder | Risperidone | Olanzapine | Completed | Biederman | MA | USA | 31 |
| Select | 98-RC-325B-2 | Bipolar Disorder | Concerta | Adderall | Discontinued | Biederman | MA | USA | 80 |
| Select | 98-RC-325B-4 | Bipolar Disorder | Risperidone | Olanzapine/Quetiapine | Completed | Biederman | MA | USA | 120 |
| Select | 99-RC-998 | Bipolar Disorder | Valproate and lithium combination | Lithium or valproate monotherapy | Completed | Geddes | Oxfordshire | United Kingdom | 345 |
| Select | 03T-408 | Bipolar Disorder | Valnoctamide | | Completed | Agam | | Israel | 80 |
| Select | 03T-415 | Bipolar Disorder | Tamoxifen | Progesterone | Completed | Kulkarni | Victoria | Australia | 60 |
| Select | 03T-472 | Psychosis (first episode) | B vitamins: Folic acid and Pyridoxine and Hydroxycobalamin | | Completed | O'Donnell | Victoria | Australia | 120 |
| Select | 03T-457 | Bipolar Disorder | Riluzole | | Enrolling | Payne | MD | USA | 94 |
| Select | 03T-475 | Bipolar II depression | Lamotrigine | Lithium | Completed | Tamminga | TX | USA | 20 |
| Select | 03T-422 | Schizophrenia | Raloxifene | Hormone Replacement Therapy (HRT) | Completed | Kulkarni | Victoria | Australia | 60 |
| Select | 03T-429 | Bipolar Depression | Mifepristone | | Enrolling | Young | British Columbia | Canada | 150 |
| Select | 03T-439 | Bipolar Disorder and Cocaine Abuse/Dependence | Citicoline | | Completed | Brown | TX | USA | 40 |
| Select | 03T-442 | Schizophrenia | Valproate | | Enrolling | Wang | Xicheng District | China | 200 |
| Select | 03T-459 | Schizophrenia | Celecoxib | Risperidone | Completed | Zhang | | China | 250 |
| Select | 03T-471 | Schizophrenia | Epigallocatechin Gallate (EGCG) | | Enrolling | Berger | OR | USA | 40 |
| Select | 03T-480 | Schizophrenia | Fructus Choerospondiatis | Semen Ziziphi Spinosae | Completed | Wuliji | Inner Mongolia Autonomous Region | China | 195 |
| Select | 03T-413 | Schizophrenia | L-carnosine | | Completed | Chengappa | PA | USA | 84 |
| Select | 00-126 | Schizophrenia | Rivastigmine | | Completed | Sharma | SE5 8AF | United Kingdom | 40 |
| Select | 03T-483 | Schizophrenia | D-Serine | | Completed | Weiser | | Israel | 200 |
| Select | 04T-504 | Schizophrenia | Raloxifene | | Enrolling | Usall-Rodie | Barcelona | Spain | 36 |
| Select | 04T-536 | Schizophrenia | Folic Acid | B-12 | Completed | Greenberg | NY | USA | 90 |
| Select | 04T-581 | Schizophrenia | Tyrosine | | Enrolling | Jaskiw | OH | USA | 24 |
| Select | 04T-574 | Schizophrenia | Nicotine | | Completed | Eden Evins | MA | USA | 40 |
| Select | 00-105 | Schizophrenia | Estradiol | | Completed | Kulkarni | Victoria | Australia | 69 |
| Select | 98-RC-305-4 | Bipolar Disorder | Oxcarbazepine | | Completed | Walden | | Germany | 0 |
| Select | 97-RC-324-1 | Schizophrenia | Famciclovir | Olanzapine | Completed | Brusov | | Russia | 60 |
| Select | 01-RC-310-4 | Bipolar Disorder | Olanzapine | Topirimate | Completed | Vieta | | Spain | 26 |
| Select | 04T-580 | Schizophrenia | Ondansetron | Haloperidol | Completed | Zhang | Shaanxi Province | China | 120 |
| Select | 02-STN-008-2 | Schizophrenia | Amoxapine | | Completed | Kapur | Ontario | Canada | 40 |
| Select | 01T-436 | Schizophrenia | Folic Acid | B12 | Completed | Belmaker | | Israel | 42 |
| Select | BPN-7 | Bipolar Disorder | Quetiapine | | Completed | Suppes | TX | USA | 15 |
| Select | 04T-512 | Schizophrenia | Bacopa monnieri and Nardostachys jatamansi | Olanzapine | Completed | Mundewadi | Mumbra Thane | India | 200 |
| Select | 04T-496 | Bipolar Disorder | Folic Acid | | Enrolling | Cowen | | United Kingdom | 120 |
| Select | 04T-630 | Bipolar Depression | Memantine | | Enrolling | Anand | IN | USA | 40 |
| Select | 04T-583 | Schizophrenia | Minocycline | | Completed | Chaudhry | | United Kingdom | 80 |
| Select | 04T-624 | Bipolar Disorder | Folate, B6, B12 | B6 | Enrolling | Dittmann | | Germany | 90 |
| Select | 04T-619 | Bipolar Depression | 4-Aminopyridine | | Enrolling | Suppes | TX | USA | 20 |
| Select | 04T-626 | Bipolar Depression | Magnesium Sulfate | | Terminated | Fan | CA | USA | 40 |
| Select | 04T-617 | Schizophrenia | Celecoxib | | Enrolling | Müller | | Germany | 50 |
| Select | 04T-584 | Schizophrenia with Metabolic Abnormalities | Pioglitazone | | Enrolling | Smith | NY | USA | 40 |
| Select | 03-RC-005-4 | Schizophrenia | Valacyclovir | | Completed | Dickerson | MD | USA | 62 |
| Select | 01T-420 | Schizophrenia | Celecoxib | | Completed | Dolnak | CA | USA | 35 |
| Select | 97-RC-299-13 | Bipolar Disorder | Taurine | | Completed | Cohen | MA | USA | 30 |
| Select | 97-RC-299-16 | Bipolar Disorder | Cytidine | | Enrolling | Cohen | MA | USA | 60 |
| Select | 05T-658 | Schizophrenia | Pregnenolone | | Enrolling | Savitz | NY | USA | 100 |
| Select | 05T-680 | Bipolar Disorder | Insulin | | Enrolling | McIntyre | Ontario | Canada | 60 |
| Select | 05T-670 | Bipolar Disorder | Pramipexole | | Enrolling | Malhotra | NY | USA | 50 |
| Select | 05T-678 | Schizophrenia | Cannabidiol | | Enrolling | Leweke | | Germany | 16 |
| Select | 05T-648 | Schizophrenia | Bexarotene | | Completed | Lerner | | Israel | 25 |
| Select | 05T-685 | Schizophrenia | Pramipexole | | Enrolling | Kelleher | NY | USA | 40 |
| Select | 05T-693 | Schizophrenia | Simvastatin | | Enrolling | Gross | NY | USA | 80 |
| Select | 05T-681 | Bipolar Depression | Levetiracetam | | Completed | Bhagwagar | CT | USA | 50 |
| Select | 01T-075 | Bipolar Disorder | Mecamylamine | | Terminated | Shytle | FL | USA | 30 |
| Select | 01-RC-310-2 | Bipolar Depression | Venlafaxine | Paroxetine | Completed | Vieta | | Spain | 60 |
| Select | 01T-068 | Bipolar Depression | Hydroxychloroquine | | Terminated | Maes | | Belgium | 75 |
| Select | 02T-176 | Bipolar Depression | Methyltestosterone | | Terminated | Suppes | TX | USA | 20 |
| Select | 01T-064 | Bipolar Depression | Riluzole | | Terminated | Printz | NY | USA | 2 |
| Select | 00-205 | Bipolar Disorder | Lamotrigine | | Terminated | Bowden | TX | USA | 240 |
| Select | 03T-337 | Schizophrenia | Suberoylanilide Hydroxamic Acid | | Terminated | Potkin | CA | USA | 70 |
| Select | 05T-704 | Bipolar Disorder | Lamotrigine | | Enrolling | Brown | TX | USA | 120 |
| Select | 05T-700 | Schizophrenia | Tropisetron | | Enrolling | Hashimoto | | Japan | 40 |
| Select | 05T-742 | Schizophrenia | Estradiol Patches | | Enrolling | Kulkarni | Victoria | Australia | 180 |
| Select | 05T-743 | Schizophrenia | BF2.649 | | Enrolling | Tamminga | TX | USA | 60 |
| Select | 05T-722 | Schizophrenia | Valacyclovir | | Enrolling | Prasad | PA | USA | 150 |
| Select | 05T-705 | Schizophrenia | Rasagiline | | Enrolling | Buchanan | MD | USA | 60 |
| Select | 05T-709 | Schizophrenia/Bipolar Psychosis | Valacyclovir | | Enrolling | McNeil | Skane | Sweden | 130 |
| Select | 05T-726 | Schizophrenia | Artemisinin | | Terminated | Zhang | | China | 200 |
| Select | 02T-132 | Schizophrenia | Mifepristone | Haloperidol | Terminated | Verdoux | | France | 80 |
| Select | 06T-812 | Bipolar Depression | Ceftriaxone | | Enrolling | Bhagwagar | CT | USA | 30 |
| Select | 06T-813 | Schizophrenia | Trimethoprim-sulfamethoxazole | | Enrolling | Gallo | | Peru | 180 |
| Select | 06T-810 | Schizophrenia | L-Stepholidine | | Terminated | Mamo | Ontario | Canada | 12 |
| Select | 99-188 | Schizophrenia | Clozapine | Quetiapine | Terminated | Byerly | TX | USA | 64 |
| Select | 06T-773 | Schizophrenia | Curcumin C3 complex | | Development | Chiu | Ontario | Canada | 16 |
| Select | 06T-811 | Bipolar Disorder | Taurine | | Enrolling | O'Donnell | Victoria | Australia | 128 |
| Select | 06T-776 | Schizophrenia | Artemether | | Enrolling | Wang | Hubei | China | 100 |
| Select | 05-RC-001-1 | Schizophrenia | Atomoxetine | | Completed | Tamminga | TX | USA | 60 |
| Select | 97-RC-299-14 | Bipolar Disorder | Pentazocine | | Completed | Murphy | MA | USA | 10 |
| Select | 97-RC-299-15 | Bipolar Depression | Secretin | | Discontinued | Cohen | MA | USA | 12 |
| Select | 97-RC-299-17 | Bipolar Disorder | D-Serine | | Discontinued | Cohen | MA | USA | 16 |
| Select | 97-RC-299-18 | Bipolar Depression | S-adenosyl-methione (SAMe) | | Terminated | Cohen | MA | USA | 10 |
| Select | 97-RC-299-4 | Bipolar Disorder | Omega-3 Fatty Acids | | Completed | Cohen | MA | USA | 60 |
| Select | 06TGF-960 | Schizophrenia | Oxytocin | | Enrolling | Feifel | CA | USA | 40 |
| Select | 06TGF-951 | Bipolar Disorder | Lithium | Valproate | Enrolling | Geddes | OXON | United Kingdom | 300 |
| Select | 06TGF-1002 | Schizophrenia | Dihydroarteannuin | Risperidone | Enrolling | Lun | | China | 200 |
| Select | 06TGF-981 | Bipolar Disorder | Valacyclovir | | Enrolling | Payne | MD | USA | 60 |
| Select | 06TGF-911 | Schizophrenia | L-Theanine | | Enrolling | Ritsner | | Israel | 60 |
| Select | 06TGF-996 | Bipolar Disorder | N-acetylcysteine | | Enrolling | Berk | Victoria | Australia | 150 |
| Select | 06TGF-999 | Mania | Aripiprazole | | Enrolling | Findling | OH | USA | 50 |
| Select | 06TGF-997 | Mania | Aripiprazole | | Enrolling | Findling | OH | USA | 29 |
| Select | 06TGF-966 | Schizophrenia | Varenicline | | Enrolling | Hong | MD | USA | 60 |
| Select | 06TGF-975-1 | Schizophrenia | Exenatide | | Enrolling | Bahn | Cambridgeshire | United Kingdom | 30 |
| Select | 06TGF-975-2 | Schizophrenia | Insulin | | Enrolling | Bahn | Cambridgeshire | United Kingdom | 30 |
| Select | 97-RC-299-6 | Bipolar Disorder | Omega-3 Fatty Acids | | Completed | Cohen | MA | USA | 8 |
| Select | 97-RC-299-7 | Bipolar Disorder | Pentazocine | | Completed | Cohen | MA | USA | 12 |
| Select | 99-190 | BP | Acupuncture | | Completed | Suppes | TX | USA | 20 |
| Select | 01-192 | Pediatric Bipolar Disorder | Collaborative Problem Solving (CPS) | Collaborative Problem Solving (CPS) + medication | Completed | Greene | MA | USA | 40 |
| Select | 01-153 | BP | Cognitive Behavioral Therapy (CBT) | Psychoeducation | Completed | Parikh | Ontario | Canada | 60 |
| Select | 99-056 | BP | Repeated Transcranial Magnetic Stimulation (rTMS) | | Completed | Grunhaus | | Israel | 20 |
| Select | 98-RC-316-2 | BP | Repeated Transcranial Magnetic Stimulation ( rTMS) | | Completed | Vestergaard | | Denmark | 60 |
| Select | 98-RC-312 | BP | Repeated Transcranial Magnetic Stimulation ( rTMS) | | Completed | Belmaker | | Israel | 19 |
| Select | 00-137 | BP | Vagal Nerve Stimulation (VNS) | | Completed | Suppes | TX | USA | 9 |
| Select | 99-102 | BP Depression | Burst Suppression Therapy (BST) (Sevoflurane) | | Completed | Early | TX | USA | 40 |
| Select | 01-069 | Bipolar Depression | Magnetic Seizure Therapy (MST) | | Completed | Lisanby | NY | USA | 20 |
| Select | 99-084 | Depression | Repeated Transcranial Magnetic Stimulation (rTMS) | Chlomipramine | Completed | Klein | | Israel | 59 |
| Select | 00-299 | Depression | Repeated Transcranial Magnetic Stimulation (rTMS) | | Completed | Hasey | Ontario | Canada | 60 |
| Select | 01-025 | Schizophrenia | Repeated Transcranial Magnetic Stimulation (rTMS) | | Completed | Fitzgerald | Victoria | Australia | 33 |
| Select | 02T-228 | BP Depression | Phototherapy | | Completed | Wisner | PA | USA | 30 |
| Select | 02T-278 | BP Depression | Burst Suppression Therapy (BST) | | Terminated | Early | TX | USA | 80 |
| Select | 98-RC-303 | Schizophrenia | Repeated Transcranial magnetic stimulation (rTMS) | | Completed | Johnstone | | United Kingdom | 16 |
| Select | 02T-144 | BP | Chronobiological acceleration package (sleep deprivation/phase advance) | | Completed | Wu | CA | USA | 62 |
| Select | 03T-394 | Schizophrenia | Cognitive Remediation | | Completed | Drake | | United Kingdom | 58 |
| Select | 03T-354 | Schizophrenia | Repeated Transcranial Magnetic Stimulation (rTMS- EEG Guided) | | Completed | Jin | CA | USA | 110 |
| Select | 03T-365 | Early Psychosis | Psychoeducation and Collaboration Enhancement (PEACE) | | Completed | Keshavan | MI | USA | 60 |
| Select | 98-200 | Schizophrenia | Repeated Transcranial Magnetic Stimulation ( rTMS) | | Completed | Potkin | CA | USA | 32 |
| Select | 97-RC-301-6 | BP | Cognitive Therapy | | Completed | Findling | OH | USA | 80 |
| Select | 01-RC-310-1 | BP | Psychoeducation | | Completed | Vieta | | Spain | 120 |
| Select | 04T-579 | BP and Schizophrenia | Psychoeducation for carers | Non specific group for carers or treatment as usual | Enrolling | O'Callaghan | Co. Dublin | Ireland | 240 |
| Select | 04T-489 | Schizophrenia | Cognitive Behavior Therapy for Auditory Hallucination | Group Supportive Therapy | Completed | Penn | NC | USA | 60 |
| Select | 98-065 | Schizophrenia | TIPS Project (early detection and intervention in schizophrenia) | | Completed | Simonsen | | Denmark | 281 |
| Select | 97-RC-299-11 | BP Depression | EP-MRSI | | Completed | Cohen | MA | USA | 30 |
| Select | 98-008 | BP (Mania) | Repeated Transcranial Magnetic Stimulation (rTMS) | | Completed | Grisaru | | Israel | 19 |
| Select | 98-156 | BP (Depression) | Repeated Transcranial Magnetic Stimulation (rTMS) | | Completed | George | SC | USA | 23 |
| Select | 01T-091 | Schizophrenia | Repeated Transcranial Magnetic Stimulation (rTMS) | | Completed | Schneider | CA | USA | 51 |
| Select | 98-RC-301-8 | Major Depression | Magnetic Seizure Therapy (MST) | | Enrolling | Husain | TX | USA | 0 |
| Select | 97-RC-299-12 | BP Depression | Low Field Magnetic Stimulation | | Completed | Cohen | MA | USA | 60 |
| Select | 05T-682 | BP Depression | Magnetic Seizure Therapy (MST) | | Enrolling | Husain | TX | USA | 75 |
| Select | 02I-002 | Schizophrenia | Acupuncture | Risperidone | Completed | Bai | Wuhan | China | 230 |
| Select | 05T-656 | BP Depression | Magnetic Seizure Therapy (MST) | | Enrolling | Lisanby | NY | USA | 75 |
| Select | 00-067 | Schizophrenia | Errorless learning | | Completed | Kern | CA | USA | 60 |
| Select | 00-016 | Bipolar Disorder | Lithium | Divalproex | Enrolling | Calabrese | OH | USA | 240 |
| Select | 06T-801 | BP Depression | Deep Brain Stimulation (DBS) | | Enrolling | Mayberg | GA | USA | 10 |
| Select | 06TGF-972 | Schizophrenia | Computer-based cognitive remediation | | Enrolling | Vinogradov | CA | USA | 80 |
| Select | 07TGS-1022 | Bipolar Depression | Phototherapy | | Enrolling | Rosenthal | MD | USA | 42 |
| Select | 07TGS-1082 | Schizophrenia | Cannabidiol | | Development | Ranganathan | CT | USA | 36 |
| Select | 07TGS-1029 | Bipolar Disorder and Schizoaffective Disorder | Pentazocine | Lorazepam | Enrolling | Cohen | MA | USA | 20 |
| Select | 07TGS-1045 | Bipolar Disorder | Low Field Magnetic Stimulation | | Enrolling | Rohan | MA | USA | 72 |
| Select | 07TGS-1054 | Bipolar Disorder | Naltrexone | | Enrolling | Murphy | MA | USA | 30 |
| Select | 07TGS-1025 | Schizophrenia | Allopurinol | | Completed | Dickerson | MD | USA | 34 |
| Select | 07TGS-1049 | Schizophrenia | L-Lysine | | Completed | Engel | | Sweden | 10 |
| Select | 07TGS-1051 | Schizophrenia | Varenicline | | Enrolling | Shim | Busanjin-Gu | South Korea | 120 |
| Select | 07TGS-1073 | Bipolar Depression | S-adenosyl-methionine (SAMe) | | Enrolling | Murphy | MA | USA | 10 |
| Select | 01T-441 | Schizophrenia | Risperidone | | Completed | Klushnik | | | 32 |
| Select | 07TGF-1097 | Schizophrenia | Bexarotene | | Enrolling | Lerner | | Israel | 90 |
| Select | 07TGF-1152 | Schizophrenia | Tetrabenazine | | Enrolled | Juckel | | Germany | 60 |
| Select | 07TGF-1100 | Bipolar depression or major depression and amphetamine abuse/dependence | Citicoline | | Enrolling | Brown | TX | USA | 30 |
| Select | 07TGF-1112 | Schizophrenia and Bipolar | Betahistine | | Enrolling | Maayan | NY | USA | 40 |
| Select | 07TGF-1126 | Schizophrenia | Artemisinin | | Enrolling | Dickerson | MD | USA | 62 |
| Select | 07TGF-1162 | Bipolar manic or mixed | Zonisamide | | Enrolling | Rosenthal | MD | USA | 100 |
| Select | 07TGF-1163 | Bipolar depression | Zonisamide | | Enrolling | Rosenthal | MD | USA | 100 |
| Select | 07TGF-1148 | Bipolar depression | Tianeptine | | Enrolling | Kapczinski | RS | Brazil | 160 |
| Select | 07TGF-1094 | Bipolar depression | Acetyl-L-Carnitine | Alpha-Lipoic Acid | Enrolling | Brennan | MA | USA | 40 |
| Select | 08TGF-1189 | Schizophrenia | Pregnenolone | | Development | Ritsner | | Israel | 60 |
| Select | 08TGF-1257 | Schizophrenia | Cannabidiol | | Development | Leweke | | Germany | 74 |
| Select | 08TGF-1243 | Schizophrenia | Valacyclovir | | Development | Klein | | The Netherlands | 20 |
| Select | 08TGF-1193 | Schizophrenia | Varenicline | | Enrolling | Smith | NY | USA | 60 |
| | | | | | | | | | |