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Study identifier: NCT05289310 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Low Oxygen Exposure and Weight Status

Condition: Obesity  ·  Sponsor: Pennington Biomedical Research Center

PhaseNA
Planned participants60
Who can joinAll sexes, 22 Years to 65 Years
Healthy volunteersYes

About this study

The objective of the proposed double-blind, parallel-arm, randomized clinical trial is to evaluate changes in body weight and composition, assess determinants of energy balance (intake and expenditure), and measure modulators of energy balance, following 8 wk of calorie restriction (-500 kcal/d) in combination with either overnight exposure to normobaric hypoxia (8 h/night, 15% FiO2, \~2640 m) or normoxia (8 h/night, 21% FiO2), using a commercially available, in-home tent system, in adults with obesity.

This description comes directly from the study's public registry record.

Talk to the study team

Claire E. Berryman, PhD, RD  ·  3042161050  ·  claire.berryman@pbrc.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Pennington Biomedical Research CenterBaton Rouge, Louisiana, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05289310