Asset profile
Lenrispodun (ITI-214)
Small molecule
Evidence outlook · results not reported
NCT05766813 · Parkinson Disease
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.
NCT05766813: The study was randomized, quadruple-blinded, and placebo-controlled, with 79 participants, and used a clinical motor-symptom primary endpoint measured by the Hauser Diary. Because results are not posted, it is not possible to determine whether the primary endpoint was met.
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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; 39 further along in development.
| Drug | Stage | Modality | Mechanism | Evidence signal | Reported efficacygraded featured trials |
|---|---|---|---|---|---|
| Lenrispodun (ITI-214): this drug | Phase 2 | Small molecule | PDE1 | ||
| Amantadine ER (Gocovri / ADS-5102) | Approved | Small molecule | NMDA receptor | ||
| Apomorphine (Apokyn) | Approved | Small molecule | dopamine | ||
| Apomorphine Sublingual Film (Kynmobi) | Approved | Small molecule | dopamine | ||
| Crexont (IPX203) | Approved | Small molecule | dopamine precursor | ||
| Entacapone (Comtess) | Approved | Small molecule | COMT | ||
| Foslevodopa / Foscarbidopa (Vyalev) | Approved | Small molecule | dopamine precursor | ||
| Inbrija (CVT-301) | Approved | Small molecule | dopamine precursor | ||
| Istradefylline (Nourianz) | Approved | Small molecule | adenosine A2A | ||
| Levodopa-Carbidopa Intestinal Gel (Duopa) | Approved | Small molecule | dopamine precursor | ||
| Opicapone (Ongentys) | Approved | Small molecule | COMT, PDE4 | ||
| Parcopa | Approved | Small molecule | dopamine precursor | ||
| Pimavanserin (Nuplazid) | Approved | Small molecule | 5-HT2A/2C receptor, Serotonin 5-HT2A receptor (antagonist / inverse agonist) | ||
| Pramipexole (Sifrol/Mirapex) | Approved | Small molecule | Dopamine D2/D3 receptors | ||
| Pramipexole ER (Mirapex ER) | Approved | Small molecule | Dopamine D2 / D3 receptors | ||
| Rasagiline (Azilect) | Approved | Small molecule | MAO-B |
…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.