Study details
Enrolling now
Palliative Spatially Fractionated (GRID) Radiotherapy Using Intensity Modulated Proton Therapy
Washington University School of Medicine
NCT IDNCT05831579ClinicalTrials.gov data as of Apr 2026
Target enrollment
20
Study length
about 4.1 years
Ages
18+
Locations
1 site in MO
About this study
This trial is testing a new way to deliver radiation therapy called Proton GRID radiotherapy for people with cancer that cannot be removed surgically. The goal is to see if this treatment approach is safe and effective in providing palliative care.
Based on ClinicalTrials.gov records.
What participants do
- 1.Receive Proton GRID Radiotherapy
Primary goalRate of treatment-related acute toxicity
Participation effort
Estimated from trial records. Details can vary by site.
Time + visits
Low12%
Logistics
Moderate50%
Logistics difficulty varies by site location and availability.
Trial highlights
Treatment details
Auto-extracted from trial records to preview treatments and outcomes.
Endpoints
Primary: Rate of treatment-related acute toxicity, Rate of treatment-related late toxicity
Secondary: Change in PRO-CTCAE (General Inventory and Disease Specific Inventory Assessment), Change in PROMIS Global Health
Procedures
radiation
Body systems
Oncology