Reading the Body's signals to predict chronic pain after a broken wrist
NCT ID NCT07777081
First seen Aug 20, 2026 · Last updated Aug 21, 2026 · Updated 1 time
Summary
This study looks at whether certain biological signs—like genetic markers, blood chemicals, and heart rate patterns—can predict who will recover well from a wrist fracture and who might develop chronic pain or a condition called Complex Regional Pain Syndrome. Researchers will also examine how the brain's 'internal map' of the body changes after injury, using bedside tests, brain scans, and fitness watches. The goal is to find early warning signs that could help doctors offer better, targeted support to those at highest risk.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Observational study with no intervention; includes optional fMRI, fitness watch, and virtual reality sub-studies for assessment and potential re-training.
- What this could lead to
- If successful, this could lead to a way to identify people at high risk of chronic pain after a wrist fracture, enabling early targeted treatment and possibly preventing conditions like CRPS.
- What could go wrong
- This is an observational study, so it won't directly test a treatment. The findings may not lead to a proven prediction tool, and the VR sub-study is small and exploratory.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2026
- Expected to finish
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Aug 2032
An estimate. End dates often move.
- 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.
Who is studied
Patients with a single wrist fracture Patients with chronic CRPS
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Distal radius fracture (DRF) within past 6 weeks 18 and older Willing and competent to complete the informed consent process Exclusion Criteria: Inability to understand the informed consent process (Language, competence) Multiple trauma Significant neurological disease (multiple sclerosis, previous traumatic brain injury, previous stroke or cerebral haemorrhage and substantial tremor - including Parkinson's, significant resting tremor, or other aetiology) Amputation or medical confirmation of unilateral sensory deficit
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Addenbrooke's Hospital
RECRUITINGCambridge, Cambridgeshire, CB2 0QQ, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Spinal cord stimulator may calm the 'fight or flight' system in chronic pain
- Rewiring the brain to silence chronic pain — a bold psychological therapy is put to the test
- Could a Two-Step nerve block improve pain control and recovery after wrist surgery?
- Simple splint might ease wrist fracture pain in the ER
- New data on XtraFix® frame for broken bones