Microgravity

Clinical trial pipeline · Data from ClinicalTrials.gov

See which Microgravity trials may be worth asking about

Total trials

Actively recruiting

Phase 3 trials

Completed

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

RecruitingNot Applicable

NCT07607340

Unloaded Minds - How Prolonged Unloading Shapes Human Performance in Lunar Gravity

During spaceflight and lunar missions, reduced gravitational loading causes the muscles and nervous system to decondition rapidly. While muscle wasting is well…

Sweden24 participantsStarted 2026-05-01Updated 2026-05-26

Treatment: Unilateral lower limb suspension

All recent trials (30 shown)

Active — Not RecruitingNot Applicable

NCT07499167

BRAHMS: Bed Rest And HypoMetabolism Study

The goal of this single arm, interventional monocentric clinical trial is to investigate the physiological effects of a combination of head-down bedrest and cal…

France10 participantsStarted 2026-03-10Updated 2026-07-10

Treatment: head down bedrest and caloric restriction

CompletedNot Applicable

NCT06544213

A 60 Days Head Down Tilt Bedrest With Artificial Gravity and Cycling Exercise on 24 Healthy Male (BRACE)

The objective of this study is to investigate whether a cycling exercise coupled with artificial gravity via a short-arm human centrifuge helps to prevent and /…

France24 participantsStarted 2023-02-06Updated 2026-07-10

Microgravity

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

Unloaded Minds - How Prolonged Unloading Shapes Human Performance in Lunar Gravity

All recent trials (30 shown)

BRAHMS: Bed Rest And HypoMetabolism Study

A 60 Days Head Down Tilt Bedrest With Artificial Gravity and Cycling Exercise on 24 Healthy Male (BRACE)

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

Unloaded Minds - How Prolonged Unloading Shapes Human Performance in Lunar Gravity

All recent trials (30 shown)

BRAHMS: Bed Rest And HypoMetabolism Study

A 60 Days Head Down Tilt Bedrest With Artificial Gravity and Cycling Exercise on 24 Healthy Male (BRACE)

NASA Prebreathe Study

Female Pelvic Blood Flow Under Simulated Microgravity

Probiotics on Immune Function and Intestinal Microbiota in Astronauts Under Closed Microgravity Environment

Pharmacology Space Kit (PSK) - Dried Blood Spot for Caffeine Pharmacokinetics Under Microgravity Conditions

Electrical Stimulation of Human Myocytes in Microgravity

Operational Performance Effects and Neurophysiology in Partial Gravity

Neuroimage Genome Study of Neuroplasticity Associated With Microgravity

A 5-day Dry Immersion Study on 20 Healthy Male Volunteers

Integrative Study of Physiological Changes Induced by a 5-Day Dry Immersion on 20 Healthy Female Volunteers (DI5-Women)

The Effects of Microgravity on Human Sperm

Understanding the Negative Effects of Bed Rest and Using Exercise as Countermeasure

A 3D Hydrogel Model to Assess Endothelial Cell-macrophage Interactions in Simulated Microgravity (OR-DRPD-SRI2019)

A New Nutritional Countermeasure to Prevent the Deconditioning Induced by 60 Days of Antiorthostatic Bed Rest

Airway Management With Simulated Microgravity Using a Submerged Model

The Schmitz-Hinkelbein Method. A New Technique for CPR in Space.

Cerebral Blood Flow Distribution During Parabolic Flight-induced Microgravity

Microgravity Effects on Co-cultured Vascular Cells Types

The Role of the Space Environment on Vascular Endothelial and Smooth Muscle Cell Processes