Floatz Rating
B62/100
Confidence
Indicative
Sponsor
University of Rochester
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.
51Moderate confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT00638443CT.gov Lumbar Stenosis Outcomes Research (LUSTOR) | — | Completed | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
95Moderate confidence
Detailed axis rationale is planned and will be published soon.
Same indication · Lumbar Spinal Stenosis
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Diphenhydramine (this asset) | University of Rochester | Approved | B · 62 |
| Pregabalin | University of Rochester | P4 | BB |
| Evuzamitide | University of Tennessee Graduate School of Medicine | P2 | CCC |
| Activematrix | Baylor College of Medicine | P4 | NR |
Other indications for Diphenhydramine
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Plasma Cell Myeloma | — | P4 | BB · 66 |
| Migraine Disorder | — | P4 | BB · 66 |
| Non-Hodgkin Lymphoma | — | P2 | 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
Citation
Floatz Terminal. Diphenhydramine in Lumbar Spinal Stenosis. Methodology v0.2. Rated under v0.2 effective July 8, 2026. Last refreshed July 13, 2026. Accessed July 14, 2026. https://terminal.floatz.ai/assets/diphenhydramine-lumbar-spinal-stenosis
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