Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 10, 2026, 2:05 AM EDT

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Showing 1–13 of 13 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Communication, Trust, Covid19, Surgery
Interventions
Transparent mask, Typical surgical covered mask
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Intraocular Lens Replacement
Interventions
OMS302, Placebo
Drug
Lead sponsor
Omeros Corporation
Industry
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
13
States / cities
Chandler, Arizona • Los Angeles, California • Fort Myers, Florida + 10 more
Conditions
Bronchiectasis, Pulmonary Exacerbation
Interventions
BiWaze Clear System
Device
Lead sponsor
Delve Health
Other
Eligibility
5 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
5
States / cities
New Haven, Connecticut • Orlando, Florida • Port Saint Lucie, Florida + 2 more
Completed Not applicable Interventional Results available

Amara View Benchmark Study

NCT06535932
Conditions
Sleep Apnea Syndromes
Interventions
Amara View Minimal Contact Full Face Mask, F40 Minimal Contact Full Face Mask
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
21 Years to 85 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Healthy
Interventions
Surgical/Procedure Mask Fit Testing, KN95 Mask Fit testing
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Dry Eye Disease, Endothelial Cell
Interventions
Cyclosporine ophthalmic solution, 0.1%, Saline solution, 0.6%
Drug
Lead sponsor
Novaliq GmbH
Industry
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
6
States / cities
Newport Beach, California • Torrance, California • Garner, North Carolina + 3 more
Completed Not applicable Interventional Results available

Effect of Clear Masks on Patient Satisfaction With Communication

NCT05088603
Conditions
Communication, Patient Satisfaction
Interventions
Clear Mask
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
19 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Cataract
Interventions
Clobetasol propionate, Vehicle
Drug
Lead sponsor
Salvat
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
22
States / cities
Chandler, Arizona • Beverly Hills, California • Glendora, California + 19 more
Conditions
Cataract
Interventions
Clobetasol Propionate, Vehicle
Drug
Lead sponsor
Salvat
Industry
Eligibility
18 Years and older
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
18
States / cities
Sun City, Arizona • Hemet, California • Inglewood, California + 15 more
Conditions
Cigarette Smoking, Alcohol Consumption
Interventions
Varenicline, Placebo pill (for varenicline), Alcohol, placebo beverage (for alcohol)
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Obstructive Sleep Apnea
Interventions
Upper airway collapsibility (Pcrit)
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 79 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Diego, California
Conditions
Intraocular Lens Replacement
Interventions
OMS302, Placebo
Drug
Lead sponsor
Omeros Corporation
Industry
Eligibility
18 Years and older
Enrollment
405 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
16
States / cities
Chandler, Arizona • Glendale, Arizona • Los Angeles, California + 13 more
Conditions
Membranous Nephropathy, Nephrotic Syndrome
Interventions
Belimumab, Placebo for Belimumab, Rituximab
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 75 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
20
States / cities
Birmingham, Alabama • Little Rock, Arkansas • San Francisco, California + 17 more