Asset profile
Blixeprodil
Small molecule
Evidence outlook · results not reported
NCT06309277 · Major Depressive Disorder
The lead study's design has limits that temper confidence (see the rationale below), and its results have not been reported. This tier describes the design, not an outcome.
NCT06309277: The study was randomized, quadruple-blind, placebo-controlled, and included 46 participants, but the primary endpoint was treatment-emergent adverse-event incidence rather than an efficacy endpoint. The registry reports adverse-event counts but no statistical comparison for this primary endpoint, so whether it was met is unclear; the depression-rating result was a statistically significant secondary finding.
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
67 competitors in this universe: 10 direct rivals (same mechanism and indication), 1 same-class, 56 same-indication; 25 further along in development.
| Drug | Stage | Modality | Mechanism | Evidence signal | Reported efficacygraded featured trials |
|---|---|---|---|---|---|
| Blixeprodil: this drug | Phase 2 | Small molecule | NMDA receptor | ||
| Esketamine (Spravato) | Approved | Small molecule | NMDA receptor | ||
| AV-101 | Phase 3 | Small molecule | NMDA receptor | ||
| ACP-211 | Phase 2 | Small molecule | NMDA receptor | ||
| Arketamine (PRT042) | Phase 2 | Small molecule | NMDA receptor | ||
| BI 1569912 | Phase 2 | Small molecule | NMDA receptor | ||
| CLE-100 | Phase 2 | Small molecule | NMDA receptor | ||
| Onfasprodil | Phase 2 | Small molecule | NMDA receptor | ||
| Zelquistinel | Phase 2 | Small molecule | NMDA receptor | ||
| ALA-3000 | Phase 1 | Small molecule | NMDA receptor | ||
| SP-101 | Phase 1 | Small molecule | NMDA receptor | ||
| Amantadine ER (Gocovri / ADS-5102) | Approved | Small molecule | NMDA receptor | ||
| Brexpiprazole (Rexulti) | Approved | Small molecule | Dopamine D2/D3 and serotonin 5-HT1A receptor | ||
| Cariprazine (Vraylar) | Approved | Small molecule | Dopamine D3/D2 receptor (partial agonist) | ||
| Cyclobenzaprine (Tonmya) | Approved | Small molecule | 5-HT2A, α1-adrenergic, H1-histaminergic, and M1-muscarinic acetylcholine receptors (functional antagonism) | ||
| Dextromethorphan / Bupropion (Auvelity) | Approved | Small molecule | sigma-1/NMDA |
…and 52 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.
Compare head-to-head
4 further head-to-head pairs are tracked; the rosters on each shared mechanism and indication page list every rival in the race.
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.