Clinical trials: Weightlessness
Weightlessness, Cerebral Blood Flow
Cerebral Blood Flow Distribution During Parabolic Flight-induced Microgravity
When astronauts return from space flight, they manifest a set of symptoms, the most striking of which is orthostatic intolerance, that is, the inability to stay upright.
- Trial name
- GraCer (NCT03986788)
- Testing
- Weightlessness
- Where
- France
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen
Weightlessness, Weightlessness; Adverse Effect
Integrative Study of Physiological Changes Induced by a 5-Day Dry Immersion on 20 Healthy Female Volunteers (DI5-Women)
Dry immersion (DI) is a ground-based model of prolonged conditions of simulated microgravity. Dry immersion involves immersing the subject in water covered with an elastic waterproof fabric.
- Trial name
- VivalDI (NCT05043974)
- Testing
- Dry immersion
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Centre National d'Etudes Spatiales
Healthy Volunteers
The Operation of Control Devices During Parabolic Flights: Influence of Weightlessness, Stress and Motivation
The aim of this project is to investigate whether alterations in sensory-motor performances during weightlessness are only of theoretical relevance, or indeed restrict the capacity of the participants.
- Trial name
- Grafism (NCT02563275)
- Testing
- motion analysis system, parabolic flight
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen