Carbon ion beam takes aim at tough pancreatic tumors
NCT ID NCT04194268
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a special type of radiation called carbon ion therapy for people with pancreatic cancer that cannot be removed by surgery. The goal was to see if this treatment works better than standard radiation at controlling the cancer and helping people live longer. Twenty-five adults took part, and researchers tracked survival, side effects, and quality of life.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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25 people
The number who actually took part.
- Started
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Dec 2019
- Finished
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Nov 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Histologically confirmed, inoperable primary or local recurrent pancreatic cancer * Written informed consent (must be available before enrollment in the trial) * Karnofsky performance score \> 60 or ECOG-status 0/1 (at least: patient should be able to take care of himself, although daily-life activity or work is not possible) * Age ≥ 18 years Exclusion Criteria: * No clear difference between tumor edge and upper gastrointestinal tract in baseline imaging * Extensive lymphatic metastases * Disability of subject to understand character and individual consequences of the clinical trial * Distant metastases * Previous radiotherapy of the upper abdomen * Active medical implants (e.g. pacemaker, defibrillator), contradicting radiotherapy at HIT * Participation in another clinical study or observation period of competing trials, respectively
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University Hopsital Heidelberg
Heidelberg, 69120, Germany
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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