Asset profile
Brexpiprazole long-acting injection (Kelun)
Small molecule
Evidence outlook
Early-stage evidence only
Phase 1 / first-in-human studies establish safety, tolerability, and dosing; they are not designed to demonstrate efficacy, so no evidence signal is assigned yet. The first graded signal arrives with a completed confirmatory readout.
How the evidence outlook works ↗
Featured trials
The studies most instrumental to this drug's clinical progression, individually graded on design and result. Pick an indication; Research unlocks the trials, endpoints, key results and grades.
Competitive landscape
66 competitors in this universe: 5 direct rivals (same mechanism and indication), 1 same-class, 60 same-indication; 63 further along in development.
| Drug | Stage | Modality | Mechanism | Evidence signal | Reported efficacygraded featured trials |
|---|---|---|---|---|---|
| Brexpiprazole Long-Acting Injection (Kelun): this drug | Phase 1 | Small molecule | Dopamine D2/D3 and serotonin 5-HT1A receptor | ||
| Aripiprazole (Abilify Maintena) | Approved | Small molecule | Dopamine D2 and serotonin 5-HT1A receptors (partial agonist), Dopamine D2/D3 and serotonin 5-HT1A receptor, Dopamine D2 receptor (partial agonist) | ||
| Aripiprazole (Abilify) | Approved | Small molecule | Dopamine D2/D3 and serotonin 5-HT1A receptor | ||
| Aripiprazole Lauroxil (Aristada Initio) | Approved | Small molecule | Dopamine D2/D3 and serotonin 5-HT1A receptor | ||
| Aripiprazole Lauroxil (Aristada) | Approved | Small molecule | Dopamine D2/D3 and serotonin 5-HT1A receptor | ||
| Brexpiprazole (Rexulti) | Approved | Small molecule | Dopamine D2/D3 and serotonin 5-HT1A receptor | ||
| ITI-1284 | Phase 2 | Small molecule | Dopamine D2/D3 and serotonin 5-HT1A receptor | ||
| Aripiprazole (Abilify MyCite) | Approved | Combination | Dopamine D2 and serotonin 5-HT1A receptors (partial agonist); serotonin 5-HT2A receptor (antagonist) | ||
| Asenapine | Approved | Small molecule | Dopamine D2 and serotonin 5-HT2A receptors (antagonist) | ||
| Cariprazine (Vraylar) | Approved | Small molecule | Dopamine D3/D2 receptor (partial agonist) | ||
| Clozapine | Approved | Small molecule | Dopamine D2 and serotonin 5-HT2A receptors (antagonist) | ||
| Dexmedetomidine (Igalmi) | Approved | — | — | ||
| Dexmedetomidine (Igalmi) | Approved | Small molecule | Alpha-2 adrenergic receptor (agonist) | ||
| Fazaclo | Approved | Small molecule | Dopamine D2 and serotonin 5-HT2A receptors (antagonist) | ||
| Haloperidol | Approved | Small molecule | Dopamine D2 receptor (antagonist) | ||
| Iloperidone (PD Psychosis Use) (Fanapt) | Approved | Small molecule | Dopamine D2 and serotonin 5-HT2A receptors (antagonist) |
…and 51 more. Research shows the complete landscape.
Unlock the full comparison
Research adds each competitor's evidence grade and sourced trial results, aligned per race, so you can see who actually has the data.
Upcoming events
No upcoming readouts on record for this asset.
All registered studies
Every ClinicalTrials.gov study of this drug's own program, grouped by indication and phase. Research unlocks the studies themselves: titles, statuses, dates and featured-trial cross-links.