Clinical trial · Interventional
Intraoperative Radiotherapy for Rectal Cancer Using the Photon Radiosurgery System
Intraoperative Radiotherapy (IORT) for Rectal Cancer Using the Photon Radiosurgery System (PRS): A Phase I Clinical Trial
NCT00910494CI-TRIAL-00032638terminatedN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Why stopped (as posted): No longer practical to deliver treatment
Summary
Brief summary (as posted)
The investigators would like to test the safety and efficacy of intraoperative radiotherapy (IORT) in rectal cancer using the Photon Radiosurgery System (PRS).
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Rectal Neoplasm | Rectal Neoplasm | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Photon Radiosurgery System IORT | Radiation | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- 12 Gray IORT
- interventionNames
- Radiation: Photon Radiosurgery System IORT
- type
- EXPERIMENTAL
- label
- 15 Gray IORT
- interventionNames
- Radiation: Photon Radiosurgery System IORT
Primary outcomes (1)
- measure
- surgical complication rate
- timeFrame
- 30 days post treatment
Secondary outcomes (2)
- measure
- survival
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Operable rectal cancer Exclusion Criteria: * Locally advanced disease requiring long course pre-operative chemoradiation, metastatic disease
References
Publications (0)
Data not yet available
No reference posted for this study.