Asset profile
Olanzapine/fluoxetine · Symbyax
Small molecule
Evidence outlook
Approved: Major Depressive Disorder (label: treatment-resistant depression)
Regulatory approval supersedes design-level evidence grading; the trials behind approval are preserved below as the drug's evidence history.
track record: Reliable signal
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
60 competitors in this universe: 0 direct rivals (same mechanism and indication), 0 same-class, 60 same-indication.
| Drug | Stage | Modality | Mechanism | Evidence signal | Reported efficacygraded featured trials |
|---|---|---|---|---|---|
| Olanzapine / Fluoxetine (Symbyax): this drug | Approved | Small molecule | Dopamine D2 and serotonin 5-HT2A receptors (antagonist); serotonin transporter (reuptake inhibitor) | ||
| 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 | ||
| Esketamine (Spravato) | Approved | Small molecule | NMDA receptor | ||
| Lumateperone (Caplyta) | Approved | Small molecule | Serotonin 5-HT2A / dopamine D1-D2 receptor | ||
| Solriamfetol (Sunosi) | Approved | Small molecule | Dopamine/norepinephrine transporter | ||
| Vortioxetine (Trintellix) | Approved | Small molecule | Serotonin transporter + multiple 5-HT receptors | ||
| Ammoxetine | Phase 3 | Small molecule | Serotonin/norepinephrine transporter | ||
| Ansofaxine Hydrochloride | Phase 3 | Small molecule | Serotonin/norepinephrine/dopamine transporter | ||
| AV-101 | Phase 3 | Small molecule | NMDA receptor | ||
| Azetukalner | Phase 3 | Small molecule | Kv7 potassium channel | ||
| Brenipatide | Phase 3 | Peptide | GLP-1/GIP receptor (dual) | ||
| CYB003 | Phase 3 | Small molecule | 5-HT2A receptor | ||
| KH607 | Phase 3 | Small molecule | GABA-A receptor |
…and 45 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.