High Dose Prt042 Nasal Spray
Major Depressive Disorder
Explore 198 assets in Major Depressive Disorder →Floatz Rating
CCC53/100
Confidence
Indicative
Sponsor
Sichuan Purity Pharmaceutical Technology Co., Ltd.
Modality
UNKNOWN
Development Phase
Phase 2
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
38Indicative
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT07193901CT.gov A Study to Evaluate the Efficacy, Safety, and Pharmacokinetic Characteristics of (R)-Ketamine Hydrochloride Nasal Spray in Patients With Depression and Acute Suicidal Ideation or Behavior | — | Recruiting | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
95Indicative
Detailed axis rationale is planned and will be published soon.
Same indication · Major Depressive Disorder
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| High Dose Prt042 Nasal Spray (this asset) | Sichuan Purity Pharmaceutical Technology Co., Ltd. | P2 | CCC · 53 |
| 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
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. High Dose Prt042 Nasal Spray 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/high-dose-prt042-nasal-spray-major-depressive-disorder
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