Could exercise be safe for a fragile blood vessel condition?
NCT ID NCT07697573
First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time
Summary
This study explores whether a carefully designed, low-impact exercise program is safe and practical for people with vascular Ehlers-Danlos syndrome (vEDS), a rare condition that weakens blood vessels and organs. Researchers are working with patients and doctors to create a 12-week home-based program of gentle aerobic and functional activities, then testing it in a small group of 40 adults in the UK. The goal is to see if the program is acceptable and can be delivered without harm, before planning a larger trial to measure its effects on health and quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Co-designed exercise-based lifestyle intervention
- What this could lead to
- If successful, this could pave the way for a larger trial to determine whether structured exercise is safe and beneficial for people with vEDS.
- What could go wrong
- This is a small feasibility study, not designed to prove effectiveness. The intervention may not improve health outcomes, and there is a risk of injury or vascular events during exercise.
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.
- Phase
-
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
-
About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Mar 2027
An estimate. Start dates often move.
- Expected to finish
-
Mar 2028
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
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: * Adults aged 18 years or older * Confirmed diagnosis of vascular Ehlers-Danlos syndrome (vEDS) * Living in the UK * Able to provide informed consent * Medically stable, defined as: no arterial dissection, rupture, or other major vEDS-related vascular event within the preceding 6 months; no recent hospitalisation for vEDS complications; and blood pressure considered controlled by their treating clinician * Medical clearance from their treating clinician * Not pregnant at the time of enrolment Exclusion Criteria: * Major vEDS-related vascular event (arterial dissection or rupture) within the previous 6 months * Recent hospitalisation for vEDS complications * Blood pressure not controlled by treating clinician * Pregnancy at enrolment (participants who become pregnant during the intervention are withdrawn from the exercise component but may continue follow-up data collection if they wish) * Unable to provide informed consent
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Vascular Ehlers-Danlos syndrome are added.
By submitting, you agree to our Terms of use
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.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
Sheffield Hallam University
Sheffield, South Yorkshire, S10 2BP, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.