Can supervised exercise calm the racing heart of POTS?
NCT ID NCT05554107
First seen Sep 03, 2026 · Last updated Sep 04, 2026 · Updated 1 time
Summary
This trial tests whether a 16-week supervised exercise program can reduce symptoms of postural orthostatic tachycardia syndrome (POTS), a condition that causes a sharp rise in heart rate and symptoms like dizziness and fatigue when standing. Researchers at Lund University will enroll 200 people diagnosed with POTS. Participants will join group exercise sessions led by physiotherapists or physicians, meeting 2-3 times per week for an hour. The study measures changes in symptom scores using a questionnaire that tracks common POTS complaints like palpitations, nausea, and brain fog.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A 16-week supervised group exercise program, with 2-3 sessions per week of 60 minutes each, led by physiotherapists or physicians.
- What this could lead to
- If it works, this could establish a practical, supervised exercise program as a standard add-on treatment to help manage POTS symptoms.
- What could go wrong
- This is an early-stage trial, and exercise may not ease symptoms for everyone. Some patients might find the program hard to complete, and the results may not apply to all POTS patients.
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 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Nov 2022
- Expected to finish
-
Oct 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: * Patients diagnosed with POTS who have given written informed consent for participation in the study. Exclusion Criteria: * Patients with myalgic encephalomyelitis are excluded from the study.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Pots - postural orthostatic tachycardia 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
-
Skånes Universitetssjukhus Malmö, Department of Cardiology
RECRUITINGMalmö, 214 28, Sweden
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Swimming study tests gentle exercise for chronic fatigue sufferers
- Scientists dig into the Body's wiring after COVID: what causes POTS?
- Could a frayed nerve explain long COVID symptoms? new study investigates
- Brain scans seek clues to teen POTS mystery
- Could a gentle zap to the neck help teens with POTS?
- Iron infusions may ease POTS symptoms in small trial