- Conditions
- Sleep Apnea, Opioid Use, Sleep Disordered Breathing
- Interventions
- Hyperoxia, Acetazolamide
- Other · Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
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Showing 1–6
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- Conditions
- Ventilatory Depression, Opioid Intoxication, Opioid Toxicity
- Interventions
- Ventilatory chemosensitivity
- Diagnostic Test
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Epilepsy, SUDEP
- Interventions
- 6% Carbon dioxide/50% oxygen/balance nitrogen mixture
- Other
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 335 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2029
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Effects of High Altitude, Hypoxia, Inadequate or Impaired Breathing Pattern or Ventilation, Abnormal Blood Oxygen Pressure
- Interventions
- NAC, Placebo
- Drug
- Lead sponsor
- United States Army Research Institute of Environmental Medicine
- Federal
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Natick, Massachusetts
- Conditions
- Sleep Apnea, Elderly Adults
- Interventions
- Hyperoxia/oxygen, Acetazolamide, Finasteride
- Other · Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 60 Years to 89 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2027
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Heart Failure
- Interventions
- Fentanyl, Catheters, Exercise, DEXA, Pulmonary Function Tests, Blood Draw, Chemosensitivity Test, Placebo
- Drug · Procedure · Other + 1 more
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2019
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota