JPRN-jRCTs072250148 Percutaneous Spinal Cord Stimulation Supranuclear Palsy, Progressive Clinical Landscape Report 2026: Design, Endpoints, Sponsor and Readout Outlook

Turn a specific protocol into a decision-ready landscape. This report examines JPRN-jRCTs072250148—The effect of percutaneous spinal cord stimulation on refractory gait disturbance in parkinsonism (SCSGDP)—with PatSnap Clinical Trials, Drug & Asset, and Company & Deal Intelligence MCP evidence. Explore PatSnap MCP Servers to reproduce the workflow.

MCP evidence snapshot: 16 July 2026; publication date: 17 July 2026. Recheck the live record before operational decisions.

Why this trial is differentiated

JPRN-jRCTs072250148 tests Percutaneous Spinal Cord Stimulation in Supranuclear Palsy, Progressive. Unlike asset-only screens, this protocol highlights how intervention delivery, endpoint choice, enrollment and execution setting can create clinical white space. The study is indexed as Phase 2 with 募集中 status.

Trial landscape table

Design and endpoint interpretation

Allocation is Non-Randomized, masking is Open Label, and the intervention model is Single Group Assignment. The primary endpoint—Timed up and Goテスト—defines the uncertainty this study can resolve. Enrollment of 50 and geography in Japan influence precision, feasibility and external validity.

Benchmark and readout context

PatSnap Clinical Trial Result records provide structured endpoint benchmarks for adjacent programs. For procedure-led, behavioral or device-like interventions, direct cross-trial comparisons may be especially fragile because technique, operator experience, baseline severity and assessment schedules differ. The appropriate benchmark is therefore the endpoint architecture and clinically meaningful effect threshold, not a single headline number.

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Asset and sponsor context

Drug & Asset context: Percutaneous Spinal Cord Stimulation is the protocol intervention. No separate normalized investigational-drug entity is required where the program is procedure-, device-, behavioral- or care-pathway-led; this distinction prevents false asset attribution.

Company & Deal Intelligence context: Sponsor not reported in the normalized record.

Sponsor capability still matters: multicenter reach, intervention standardization, operator training, data quality and confirmatory funding determine whether a signal becomes transferable evidence.

White space

• Standardization: reproducible intervention delivery across sites and operators.
• Patient selection: prospective criteria identifying the population most likely to benefit.
• Clinical meaning: endpoints tied to symptoms, function, recurrence, treatment burden or quality of life.
• Durability: follow-up long enough to distinguish transient change from lasting benefit.
• External validity: evidence across additional geographies and real-world settings.

What to monitor next

Monitor recruitment, enrollment changes, protocol amendments, endpoint hierarchy, readout timing, first result indexing and sponsor partnerships. For a focused trial, a change in technique or endpoint can be as consequential as the final data release.

Bottom line

JPRN-jRCTs072250148 provides a specific view of Supranuclear Palsy, Progressive development through Percutaneous Spinal Cord Stimulation. Its strategic value will depend on whether the design produces clinically meaningful, reproducible and operationally credible evidence.

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