An interventional study of resting standard spirometry and maximum exercise testing in Ventilation and Exercise, sponsored by University Hospital, Brest. Completed at 1 site in France. Open to participants aged 18 Years to 35 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2019-05-07.
Sponsored by University Hospital, Brest · Not applicable, Interventional, and Diagnostic
Among 367 studies in Motor Activity with a site in France — 78 open to participants now, 90 under way, none of them phase 3. Motor Activity · France.
Among the 367 studies in Motor Activity with a site in France, this one is the 192nd largest by enrollment of the 269 interventional ones that give a count, is one of 22 that started in 2018, is one of 254 with no phase, and was the 126th registered.
9,798 studies on the registry are indexed under Motor Activity; 1,910 are open to participants now.
Browse Motor Activity studies →78 of the 367 studies in Motor Activity with a site in France are open now. Recruiting first, the newest first:
Centre Leon Berard · Sites in France
University Hospital, Grenoble · Sites in France
Groupe Hospitalier du Havre · Sites in France
University Hospital, Grenoble · Sites in France
University Hospital, Grenoble · Sites in France
A study can be open while its sites in France have not opened yet or have stopped. Only those recruiting at a site in France →
Of the 1,201 Motor Activity studies recruiting now, 517 (43%) set no upper age limit and 535 (45%) stop at 75 or younger; 180 take children under 18; 420 take healthy volunteers.
This study: 18 Years to 35 Years · all sexes · healthy volunteers too.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
367 studies; the count open now beside each. This study's row is marked.
First in 1983; this study’s year is marked. 22 started in 2018.
This study's enrollment of 34 is below the median of 60 across 8,388 interventional studies indexed under Motor Activity.
Median enrollment 62 across the 269 interventional studies, 98 across the 98 observational. Of the 230 that completed or were terminated, 3 (1%) have results posted.
This tab as a report to print or save as PDF → With an account.
22 of 367 have an industry lead sponsor. The 10 most frequent:
University Hospital, Brest is the lead sponsor of 601 studies on the registry; 136 are open to participants now.
University Hospital, Brest has 9 studies filed under Motor Activity — fewer than ten, so there is no comparison to draw.
23 of the studies in Motor Activity with a site in France that are under way reach primary completion within a year, 0 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT05641116Centre Hospitalier Universitaire de Saint EtienneEffectiveness of an Intervention Combining Adapted Physical Activity and Therapeutic Education in Patients With Chronic Symptoms Attributed to Lyme Borreliosis. | 2026-12 |
| NCT05770089University Hospital, CaenVideoconferencing Adapted Physical Activity in Anorexia Nervosa: a Pilot Study | 2026-12-01 |
| NCT06061562University Hospital, GrenobleDown Syndrome, Physical Activity and Sleep Apnea | 2026-12-31 |
| NCT05383092University Hospital, ToulouseAdapted Physical Activity for Children Treated With Cancer and Insulin Sensitivity | 2026-12-31 |
| NCT07383844Fondation LenvalAnalysis of Barriers and Facilitators to Adapted Physical Activity for Pediatric Patients With Chronic Inflammatory Bowel Diseases | 2027-01-31 |
Among the 367 studies in Motor Activity with a site in France, from their registry updates:
This tab as a report to print or save as PDF → With an account.
The purpose of this study is to investigate the effect of wearing both neoprene suit and life jacket on respiratory capacities at rest and cardiopulmonary capacities during exercise in windsurfers.
Windsurfers will perform resting spirometry and exercise test on cycle ergometer until exhaustion in two conditions: with or without equipment. The investigators will measure Forced Vital Capacity, FEV1 peak flow at rest and oxygen uptake, carbon dioxide consumption, ventilation at each step of the incremental exercise and at exhaustion.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.
Corticosteroids (steroids)
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ECG (electrocardiogram)
A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Realization of the following examinations WITH neoprene suit and life jacket : * resting standard spirometry * maximum exercise testing. No drug and no placebo will be used in this arm.
Diagnostic Test: resting standard spirometry · Diagnostic Test: maximum exercise testing
Realization of the following examinations WITHOUT neoprene suit and life jacket : * resting standard spirometry * maximum exercise testing. No drug and no placebo will be used in this arm.
Diagnostic Test: resting standard spirometry · Diagnostic Test: maximum exercise testing
The subject (seated, bust straightened) should perform, after a slow and maximum inspiration, a forced and complete exhalation followed by a new inspiration to the total lung capacity.
Incremental exercise on cycle ergometer with 100W start for men (80W for women) for 4 minutes as part of the warm-up. Then, step increment of a 50W power for men (40W for women) lasting 2 minutes each.
Forced Vital Capacity (FVC in L) at rest.
spirometry at rest
Time frame: 1 day
Forced Expiratory Volume
FEV1 (in L)
Time frame: 1 day
Peak Flow
PF (peak flow in L/s)
Time frame: 1 day
mean flow rates
mean expiratory flow rates in L/ s at 75%, 50% and 25% of FVC (MEF 75, MEF 50, MEF 25).
Time frame: 1 day
maximal ventilation
VE (ventilation in L/min)
Time frame: 1 day
carbon dioxide production
VCO2 ( in L/min)
Time frame: 1 day
oxygen consumption
VO2 ( in L/min)
Time frame: 1 day
tidal volume
VT (in L)
Time frame: 1 day
breathing frequency
RF (in breaths/min)
Time frame: 1 day
Ran from Feb 2018 to primary completion in Apr 2019, 13 months.
Of 5,147 non-industry interventional studies with no phase under Motor Activity, half reached primary completion within 17 months of starting (the median), counting those still running; a quarter within 7 and three quarters within 36. This study's 13 months is below that.
Counting every sponsor, half of 5,207 studies reached it within 17 months; a quarter within 7 and three quarters within 36.
How these figures are worked out, and which studies are left out of them.
This study is completed, as verified in May 2019. You cannot join it, but the record below documents what was studied.
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