Hyperbaric Oxygen Therapy in Treating Long-Term Gastrointestinal Adverse Effects Caused by Radiation Therapy in Patients With Pelvic Cancer
Randomized Double-Blind Controlled Phase III Trial of Hyperbaric Oxygen Therapy in Patients Suffering Long-Term Adverse Effects of Radiotherapy for Pelvic Cancer (HOT II)
5 other identifiers
interventional
75
1 country
1
Brief Summary
RATIONALE: Radiation therapy can cause long-term adverse effects. Hyperbaric oxygen therapy may be effective in lessening gastrointestinal symptoms caused by radiation therapy given for pelvic cancer. It is not yet known whether high-pressure oxygen is effective in treating adverse effects caused by radiation therapy. PURPOSE: This randomized phase III trial is studying hyperbaric oxygen therapy to see how well it works in treating long-term gastrointestinal adverse effects caused by radiation therapy in patients with pelvic cancer.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_3
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 1, 2009
CompletedFirst Submitted
Initial submission to the registry
March 13, 2010
CompletedFirst Posted
Study publicly available on registry
March 16, 2010
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2011
CompletedJuly 15, 2011
March 1, 2010
2.9 years
March 13, 2010
July 14, 2011
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Gastrointestinal symptoms score using the IBDQ quality-of-life questionnaire
Secondary Outcomes (5)
Physician assessment of adverse effects using LENT SOMA scales of radiation injury
Patient self-assessments using EORTC QLQ-C30 and Defecation Problem Subscale of QLQ-CR38
Photographic images of rectal mucosa
Physician assessment of rectal dysfunction based on the modified CTCAE grading system
Health economics data
Interventions
Eligibility Criteria
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Sponsors & Collaborators
Study Sites (1)
Royal Marsden - Surrey
Sutton, England, SM2 5PT, United Kingdom
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
John R. Yarnold, MD, FRCR
Royal Marsden NHS Foundation Trust
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Purpose
- SUPPORTIVE CARE
- Sponsor Type
- OTHER
Study Record Dates
First Submitted
March 13, 2010
First Posted
March 16, 2010
Study Start
January 1, 2009
Primary Completion
December 1, 2011
Last Updated
July 15, 2011
Record last verified: 2010-03