Methodological Study of Exercise and Hypoxic Conditions in Healthy Subjects (NCT07671638) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Methodological Study of Exercise and Hypoxic Conditions in Healthy Subjects
France305 participantsStarted 2026-06-15
Plain-language summary
The aim of this protocol is to assess physiological responses during various physical exercise protocols (whole-body exercise such as cycling or treadmill running, or localised exercise such as knee extension) and during inhalation of a gas mixtures with various oxygen contents (similar to exposure at high altitude).
Who can participate
Age range
18 Years – 55 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Healthy male or female volunteers
* Aged 18-55
* Body Mass Index \<30 kg/m²
* Participants covered by a social security scheme
* Participants capable of signing an informed consent form
* Negative pregnancy test and highly effective contraception for women of childbearing age
Exclusion Criteria:
* Cardiorespiratory, metabolic and neurological disorders, or other conditions assessed during the inclusion consultation that may affect physiological responses to exercise or hypoxia
* Pharmacological treatment taken during the study, other than oral or implantable contraceptive medication for female volunteers of childbearing age
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Muscle oxygenation
Timeframe: During 5 minutes before starting the exercise test, continuously during the exercise test and during 10 minutes immediatly after the end of the exercise test