Asset profile
Lemborexant · Dayvigo
Small molecule
Evidence outlook
Approved: insomnia, characterized by difficulties with sleep onset and/or sleep maintenance [see... (FDA)
This approval is for an indication outside this terminal's covered markets; the covered program shown here is investigational. Regulatory approval supersedes design-level evidence grading for the approved use.
track record: Partial 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; 6 further along in development.
| Drug | Stage | Modality | Mechanism | Evidence signal | Reported efficacygraded featured trials |
|---|---|---|---|---|---|
| Lemborexant (Dayvigo): this drug | Phase 3 | Small molecule | Orexin receptor (repositioned) | ||
| Benzgalantamine (Zunveyl) | Approved | Small molecule | Acetylcholinesterase/nicotinic receptor (prodrug) | ||
| Brexpiprazole (Rexulti) | Approved | Small molecule | Dopamine D2/D3 and serotonin 5-HT1A receptor | ||
| Dextromethorphan / Bupropion (Auvelity) | Approved | Small molecule | sigma-1/NMDA | ||
| Donanemab (Kisunla) | Approved | Monoclonal antibody | Amyloid-beta (monoclonal antibody) | ||
| Lecanemab (Leqembi) | Approved | Monoclonal antibody | Amyloid-beta (monoclonal antibody) | ||
| Xanomeline / Trospium Chloride (Cobenfy) | Approved | Small molecule | Muscarinic M1/M4 receptor (agonist/antagonist combination) | ||
| ACP-204 | Phase 3 | Small molecule | Serotonin 5-HT2A receptor (antagonist / inverse agonist) | ||
| AR1001 | Phase 3 | Small molecule | PDE5 | ||
| Bezisterim | Phase 3 | Small molecule | ERK/NF-kB inflammatory | ||
| Blarcamesine | Phase 3 | Small molecule | Sigma-1 receptor / muscarinic receptor (dual) | ||
| Buntanetap | Phase 3 | Small molecule | APP/tau/alpha-synuclein/TDP-43 (translation) | ||
| Cerebrolysin | Phase 3 | Peptide | Multi-target (ginsenoside) | ||
| GV1001 | Phase 3 | Peptide | Telomerase (hTERT) | ||
| Hydromethylthionine Mesylate | Phase 3 | Small molecule | Tau aggregation; Acetylcholine | ||
| Masitinib | Phase 3 | Small molecule | c-Kit/Lyn/Fyn tyrosine kinases (mast cell/microglia), c-Kit (CD117); also PDGFR, Lck, FAK, FGFR3, CSF1R, KIT (c-Kit), also PDGFR and Lyn/Fyn kinases |
…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
(12 total)
Estimated primary-completion dates from ClinicalTrials.gov. These are registry estimates, never confirmed readout dates; they can move as trials progress.
2026 (1)
December 2026 (1)
What to watch
2027 (6)
February 2027 (1)
What to watch
April 2027 (1)
What to watch
May 2027 (2)
July 2027 (1)
What to watch
December 2027 (1)
2028 (2)
2029 (2)
2030 (1)
March 2030 (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.