| DB01488 | Dimethyltryptamine | experimental, illicit | yes | | Details |
| DB05042 | SGS518 | investigational | unknown | | Details |
| DB06144 | Sertindole | approved, investigational, withdrawn | yes | antagonist | Details |
| DB06140 | SUVN-502 | investigational | unknown | | Details |
| DB05993 | PRX-07034 | investigational | unknown | | Details |
| DB06216 | Asenapine | approved | unknown | antagonist | Details |
| DB00246 | Ziprasidone | approved | unknown | antagonist | Details |
| DB00363 | Clozapine | approved | unknown | antagonist | Details |
| DB01238 | Aripiprazole | approved, investigational | unknown | antagonist | Details |
| DB00334 | Olanzapine | approved, investigational | unknown | antagonist | Details |
| DB01224 | Quetiapine | approved | unknown | antagonist | Details |
| DB04946 | Iloperidone | approved | unknown | antagonist | Details |
| DB00477 | Chlorpromazine | approved, investigational, vet_approved | unknown | binder | Details |
| DB00408 | Loxapine | approved | unknown | binder | Details |
| DB00458 | Imipramine | approved | unknown | binder | Details |
| DB00543 | Amoxapine | approved | unknown | antagonist | Details |
| DB01142 | Doxepin | approved, investigational | unknown | binder | Details |
| DB00321 | Amitriptyline | approved | unknown | antagonist | Details |
| DB06148 | Mianserin | approved, investigational | unknown | binder | Details |
| DB04829 | Lysergic acid diethylamide | illicit, investigational, withdrawn | unknown | | Details |
| DB09225 | Zotepine | approved, investigational, withdrawn | unknown | antagonist | Details |
| DB14185 | Aripiprazole lauroxil | approved, investigational | unknown | | Details |
| DB00502 | Haloperidol | approved | unknown | | Details |
| DB00924 | Cyclobenzaprine | approved | unknown | antagonist | Details |