Floatz Rating
BB70/100
Confidence
Indicative
Sponsor
Janssen Scientific Affairs, LLC
Modality
Small molecule
Development Phase
Phase 4 / Approved
Status
Dormant
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
63High confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT02431702CT.gov A Study to Compare Disease Progression and Modification Following Treatment With Paliperidone Palmitate Long-Acting Injection or Oral Antipsychotics in Participant's With Recent-onset Schizophrenia or Schizophreniform | — | Completed | — | — | — |
NCT02307396CT.gov Evaluation of the Necessity of Long-term Pharmacological Treatment With Antipsychotics in Schizophrenic Patients | — | Completed | — | — | — |
NCT00806234CT.gov Reducing Weight Gain and Improving Metabolic Function in Children Being Treated With Antipsychotics | — | Completed | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
81High confidence
Detailed axis rationale is planned and will be published soon.
Same indication · Psychotic Disorder
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Perphenazine (this asset) | Janssen Scientific Affairs, LLC | Approved | BB · 70 |
| Olanzapine | Shanghai Jiao Tong University School of Medicine | P4 | BBB |
| Risperidone | Northwell Health | P4 | BBB |
| Eukystol | Fundación Pública Andaluza para la gestión de la Investigación en Sevilla | P4 | BBB |
| Asenapine | Centre de Recherche de l'Institut Universitaire en Santé Mentale de Québec | P4 | BBB |
| Paliperidone | Consorcio Centro de Investigación Biomédica en Red (CIBER) | P4 | BBB |
| Simvastatin | Mclean Hospital | P4 | BBB |
| Sertraline | Northwell Health | P4 | BBB |
| Quetiapine | Shanghai Jiao Tong University School of Medicine | P4 | BBB |
+42 more in the Psychotic Disorder cohort
Other indications for Perphenazine
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Schizoaffective Disorder | — | P4 | BB · 68 |
| Schizophrenia | — | P4 | BB · 68 |
| Vascular Dementia | — | P3 | BB · 64 |
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
- OlanzapineShanghai Jiao Tong University School of MedicineBBB
- RisperidoneNorthwell HealthBBB
- EukystolFundación Pública Andaluza para la gestión de la Investigación en SevillaBBB
- AsenapineCentre de Recherche de l'Institut Universitaire en Santé Mentale de QuébecBBB
- PaliperidoneConsorcio Centro de Investigación Biomédica en Red (CIBER)BBB
Citation
Floatz Terminal. Perphenazine in Psychotic 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/perphenazine-psychotic-disorder
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