Floatz Rating
CCC55/100
Confidence
Indicative
Sponsor
Novartis Pharmaceuticals
Modality
Small molecule
Development Phase
Phase 2
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
49Moderate confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT05454410CT.gov Study of Efficacy, Safety, Tolerability and Pharmacokinetics of MIJ821 in Participants With Treatment- Resistant Depression (TRD) | — | Completed | — | — | — |
NCT05666687CT.gov An Open-label, Adaptive Design, Positron Emission Tomography Study in Healthy Male Participants to Characterize Receptor Occupancy by MIJ821 in the Brain | — | Completed | — | — | — |
NCT04722666CT.gov Study of Efficacy and Safety of MIJ821 in Addition to Comprehensive Standard of Care on the Rapid Reduction of Symptoms of Major Depressive Disorder in Subjects Who Have Suicidal Ideation With Intent | — | Terminated | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
65High confidence
Detailed axis rationale is planned and will be published soon.
Same indication · Major Depressive Disorder
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Onfasprodil (this asset) | Novartis Pharmaceuticals | P2 | CCC · 55 |
| Selegiline | Corium Innovations, Inc. | P4 | BBB |
| Risperidone | Johns Hopkins University | P4 | BBB |
| Edivoxetine | Eli Lilly and Company | P3 | BBB |
| Brexpiprazole | Nova Scotia Health Authority | P4 | BBB |
| (1S,2R)-MILNACIPRAN | Allergan | P4 | BBB |
| Vortioxetine | Mayo Clinic | P4 | BBB |
| Amitriptyline | e-Therapeutics PLC | P4 | BBB |
| 17.BETA.-(1-KETOETHYL)-.DELTA. SUP(5)-ANDROSTEN-3.BETA.-OL | Massachusetts General Hospital | P4 | BBB |
+42 more in the Major Depressive Disorder cohort
Other indications for Onfasprodil
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Depressive Disorder | — | P2 | B · 62 |
Scientific Foundation
Strength of the underlying biology: target validation, tractability, modality fit, and how related mechanisms have fared.
NR
Planned for methodology v0.2.
Development Feasibility
How realistically the program can be executed, drawing on modality precedent, enrollment dynamics, and sponsor delivery.
NR
Planned for methodology v0.2.
Commercial Opportunity
Commercial prize: addressable population, unmet need, and the value case for the indication.
NR
Planned for methodology v0.2.
IP & Exclusivity
Exclusivity position, covering patent protection and freedom-to-operate runway.
NR
Planned for methodology v0.2.
Manufacturing & Supply
Manufacturing and supply readiness, driven by modality process and scale-up risk.
NR
Planned for methodology v0.2.
Related assets
Citation
Floatz Terminal. Onfasprodil in Major Depressive Disorder. Methodology v0.2. Rated under v0.2 effective July 8, 2026. Last refreshed July 8, 2026. Accessed July 14, 2026. https://terminal.floatz.ai/assets/onfasprodil-major-depressive-disorder
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