Asset profile
SPG302
Small molecule
Evidence outlook
Mid-stage studies underway, no completed readout
Phase 2 studies are registered but none has completed a readout, so no evidence signal is assigned yet. The first graded signal arrives with a completed confirmatory readout.
Also in development:Schizophrenia · Phase 2
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
118 competitors in this universe: 0 direct rivals (same mechanism and indication), 0 same-class, 118 same-indication; 77 further along in development.
| Drug | Stage | Modality | Mechanism | Evidence signal | Reported efficacygraded featured trials |
|---|---|---|---|---|---|
| SPG302: this drug | Phase 2 | Small molecule | Dendritic spine density | ||
| 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 MyCite) | Approved | Combination | Dopamine D2 and serotonin 5-HT1A receptors (partial agonist); serotonin 5-HT2A receptor (antagonist) | ||
| 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 | ||
| Asenapine | Approved | Small molecule | Dopamine D2 and serotonin 5-HT2A receptors (antagonist) | ||
| Benzgalantamine (Zunveyl) | Approved | Small molecule | Acetylcholinesterase/nicotinic receptor (prodrug) | ||
| Brexpiprazole (Rexulti) | Approved | Small molecule | Dopamine D2/D3 and serotonin 5-HT1A receptor | ||
| 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) | ||
| Dextromethorphan / Bupropion (Auvelity) | Approved | Small molecule | sigma-1/NMDA | ||
| Donanemab (Kisunla) | Approved | Monoclonal antibody | Amyloid-beta (monoclonal antibody) | ||
| Fazaclo | Approved | Small molecule | Dopamine D2 and serotonin 5-HT2A receptors (antagonist) |
…and 103 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
(1 total)
Estimated primary-completion dates from ClinicalTrials.gov. These are registry estimates, never confirmed readout dates; they can move as trials progress.
2027 (1)
December 2027 (1)
What to watch
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.