| DB00622 | Nicardipine | approved, investigational | yes | inhibitor | Details |
| DB00308 | Ibutilide | approved | yes | activator | Details |
| DB01388 | Mibefradil | investigational, withdrawn | yes | inhibitor | Details |
| DB00270 | Isradipine | approved, investigational | yes | inhibitor | Details |
| DB00661 | Verapamil | approved | yes | inhibitor | Details |
| DB04855 | Dronedarone | approved | yes | inhibitor | Details |
| DB04920 | Clevidipine | approved, investigational | unknown | | Details |
| DB00381 | Amlodipine | approved | yes | inhibitor | Details |
| DB01023 | Felodipine | approved, investigational | yes | inhibitor | Details |
| DB01115 | Nifedipine | approved | yes | inhibitor | Details |
| DB00393 | Nimodipine | approved, investigational | yes | inhibitor | Details |
| DB00401 | Nisoldipine | approved | yes | inhibitor | Details |
| DB01054 | Nitrendipine | approved, investigational | yes | inhibitor | Details |
| DB00568 | Cinnarizine | approved, investigational | yes | inhibitor | Details |
| DB06712 | Nilvadipine | approved, investigational | yes | inhibitor | Details |
| DB06751 | Drotaverine | approved, investigational | unknown | inhibitor | Details |
| DB01373 | Calcium | nutraceutical | yes | ligand | Details |
| DB00898 | Ethanol | approved | unknown | | Details |
| DB09227 | Barnidipine | experimental | yes | antagonist | Details |
| DB09229 | Aranidipine | experimental | yes | antagonist | Details |
| DB09235 | Efonidipine | experimental | unknown | | Details |
| DB09237 | Levamlodipine | approved, investigational | unknown | antagonist | Details |
| DB11633 | Isavuconazole | approved, investigational | no | inhibitor | Details |
| DB12278 | Propiverine | approved, investigational | yes | antagonist | Details |
| DB00343 | Diltiazem | approved, investigational | yes | blocker | Details |