At a glance
ClinicalIndex Comparison RecordN/ACompleted· 189 enrolled
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Clinical Outcomes Protocol of Proton Beam Radiation Therapy for Chordomas and/or Chondrosarcomas of the Base of Skull and/or Spine
In Brief
An observational study for Chordomas and Chondrosarcomas. Completed, enrolled 189 participants across 1 site.
Detailed Summary
The purpose of this study is to collect information from medical records to see what effects proton beam radiation has on cancer and analyze possible side effects.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsChordomas, Chondrosarcomas
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
200720082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartJan 2007
First PostedNov 2008
Primary CompletionDec 2015
TodayJul 2026
First PostedNov 25, 2008
Enrollment StartJan 1, 2007
Primary CompletionDec 1, 2015
TodayJul 2, 2026
Enrollment to primary: 8.9 yearsPosted 17.6 years ago