- Conditions
- Middle Ear Gas Exchange
- Interventions
- 6%CO2, 25%O2, balance N2, 6% CO2, 0%O2, balance N2, 20%CO2, 6%O2, balance N2, 0%CO2, 6%O2, balance N2, 6% CO2, 6%O2, balance N2, 6%CO2, 6%O2, 0%N2, balance argon
- Drug
- Lead sponsor
- Cuneyt M. Alper
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
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Showing 1–3
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- Conditions
- Middle Ear Disease, Nasal Allergy
- Interventions
- ragweed, histamine, pseudoephedrine, Oxymetazoline
- Biological · Drug
- Lead sponsor
- Cuneyt M. Alper
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2019
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Otitis Media With Effusion
- Interventions
- Not listed
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 3 Years to 6 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania