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Showing 1–24 of 27 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Mask Induction Clear all
Completed Not applicable Interventional Results available

PEEP Mask for Tracheobronchomalacia-Induced Cough

NCT04169282
View directory record Official record
Conditions
Tracheobronchomalacia
Interventions
nPEP (non-invasive positive expiratory pressure) mask
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced Jul 22, 2026, 10:31 AM EDT
Terminated Phase 3 Interventional Results available

Safety and Efficacy of AIN457 in Patients With Active Non-infectious Uveitis

NCT01095250
View directory record Official record
Conditions
Uveitis
Interventions
AIN457, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
5
States / cities
Beverly Hills, California • Cambridge, Massachusetts • Slingerlands, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2015 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety and Efficacy of Nyxol (0.75% Phentolamine Ophthalmic Solution) to Reverse Pharmacologically-Induced Mydriasis (MIRA-3)

NCT05134974
View directory record Official record
Conditions
Mydriasis, Dilation
Interventions
Phentolamine Ophthalmic Solution 0.75%, Phentolamine Ophthalmic Solution Vehicle
Drug
Lead sponsor
Ocuphire Pharma, Inc.
Industry
Eligibility
12 Years and older
Enrollment
368 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
15
States / cities
Newport Beach, California • Westminster, California • Delray Beach, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2023 · Synced Jul 22, 2026, 10:31 AM EDT
Completed No phase listed Observational

Heart Rate Changes With Propofol

NCT01355432
View directory record Official record
Conditions
Surgical Patients
Interventions
Observation
Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
1 Year and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 1, 2012 · Synced Jul 22, 2026, 10:31 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Evaluate the Efficacy and Safety of Ocriplasmin in Inducing Total PVD in Subjects With NPDR

NCT02681809
View directory record Official record
Conditions
Diabetic Retinopathy, Posterior Vitreous Detachment, Disease Progression
Interventions
ocriplasmin 0.0625mg, ocriplasmin 0.125mg, Sham injection
Drug
Lead sponsor
ThromboGenics
Industry
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
9
States / cities
Phoenix, Arizona • Campbell, California • Irvine, California + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2020 · Synced Jul 22, 2026, 10:31 AM EDT
Recruiting Phase 2 Interventional

Suvorexant for Treatment of AUD and PTSD

NCT06679062
View directory record Official record
Conditions
Alcohol Use Disorder (AUD), Post Traumatic Stress Disorder (PTSD), Insomnia
Interventions
Suvorexant, Placebo
Drug · Other
Lead sponsor
Pharmacotherapies for Alcohol and Substance Use Disorders Alliance
Other
Eligibility
21 Years to 65 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Los Angeles, California • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Not applicable Interventional

Safety Study of Continuous Positive Airway Pressure Via a Nasal Mask

NCT01524614
View directory record Official record
Conditions
Upper Airway Obstruction
Interventions
nasal mask
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 17, 2017 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Not applicable Interventional

Nasal Mask Ventilation During the Induction of General Anesthesia

NCT01651286
View directory record Official record
Conditions
Mechanical Ventilation Complication, Upper Airway Obstruction
Interventions
nasal mask, full face mask
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 17, 2017 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Multi-dose Pharmacokinetics and Dose Ranging of Inositol in Premature Infants (INS-2)

NCT01030575
View directory record Official record
Conditions
Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature, Retinopathy of Prematurity, Bronchopulmonary Dysplasia (BPD)
Interventions
Inositol lower volume, Inositol mid-level volume, Inositol high volume, Placebo low volume
Drug
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
12 Hours to 72 Hours
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
17
States / cities
Birmingham, Alabama • Palo Alto, California • New Haven, Connecticut + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2022 · Synced Jul 22, 2026, 10:31 AM EDT
Withdrawn Phase 3 Interventional

Extension Study to Assess Safety and Efficacy of AIN457 in Patients With Active Non-infectious Uveitis

NCT01103024
View directory record Official record
Conditions
Uveitis
Interventions
AIN457, Placebo
Biological
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Arlington, Texas
Source: ClinicalTrials.gov public record
Updated Sep 28, 2020 · Synced Jul 22, 2026, 10:31 AM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Virtual Reality to Reduce Pre-Operative Anxiety

NCT04268914
View directory record Official record
Conditions
Virtual Reality, Augmented Reality, IV Stick, Mask Induction, Ambulatory Surgery, Pain, Anxiety
Interventions
Oculus Go VR, Mira Prism VR
Device
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
10 Years to 21 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 26, 2023 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Phase 2 Interventional Results available

A Study of the Safety and Efficacy of Microplasmin to Induce a Posterior Vitreous Detachment (MIVI III)

NCT00412958
View directory record Official record
Conditions
Vitrectomy
Interventions
Ocriplasmin 25µg, Ocriplasmin 75µg, Ocriplasmin 125µg, Placebo
Drug
Lead sponsor
ThromboGenics
Industry
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
20
States / cities
Tucson, Arizona • Huntington Beach, California • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Dec 16, 2014 · Synced Jul 22, 2026, 10:31 AM EDT
Completed No phase listed Observational

Nasal Continuous Positive Airway Pressure and Airway Patency in Obese Patient

NCT03024723
View directory record Official record
Conditions
Obese
Interventions
nasal mask CPAP
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Nyxol (0.75% Phentolamine Ophthalmic Solution) to Reverse Pharmacologically-Induced Mydriasis in Pediatric Subjects

NCT05223478
View directory record Official record
Conditions
Mydriasis, Dilation
Interventions
Phentolamine Ophthalmic Solution 0.75%, Phentolamine Ophthalmic Solution Vehicle
Drug
Lead sponsor
Ocuphire Pharma, Inc.
Industry
Eligibility
3 Years to 11 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Longwood, Florida • Athens, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 4, 2023 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Phase 2 Interventional

A Single-Center, Randomized, Double-Masked, Placebo and Active Controlled, Dose-Ranging Evaluation of the Duration of Action of Brimonidine Tartrate Ophthalmic Solution in the Control of Ocular Redness Induced by Conjunctival Allergen Challenge (CAC)

NCT01275105
View directory record Official record
Conditions
Allergic Conjunctivitis
Interventions
Vehicle, Brimonidine Tartrate 0.01%, Brimonidine Tartrate 0.025%, Oxymetazoline HCl 0.025%
Drug
Lead sponsor
Eye Therapies, LLC
Industry
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 5, 2012 · Synced Jul 22, 2026, 10:31 AM EDT
Withdrawn Phase 3 Interventional

Safety Study of Positive Airway Pressure Via a Nasal Mask in Obese Patients

NCT01627925
View directory record Official record
Conditions
Upper Airway Obstruction
Interventions
nasal mask and continuous positive airway pressure
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 17, 2017 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mask Study: One-handed vs. Two Handed Technique in Children

NCT03215121
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
One handed mask airway, switch to two hands, Two handed mask airway + jaw thrust, Two handed mask airway, switch to one hand
Procedure
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
1 Year to 8 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Jan 22, 2020 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Safety and Efficacy of Ophthalmic Phentolamine Mesylate to Reverse Pharmacologically Induced Mydriasis

NCT04024891
View directory record Official record
Conditions
Mydriasis, Dilation
Interventions
Phentolamine Mesylate Ophthalmic Solution 1%, Phentolamine Mesylate Ophthalmic Solution Vehicle (Placebo)
Drug · Other
Lead sponsor
Ocuphire Pharma, Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
4
States / cities
Pittsburg, Kansas • Lexington, Kentucky • Athens, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2023 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety and Efficacy of Nyxol (0.75% Phentolamine Ophthalmic Solution) to Reverse Pharmacologically-Induced Mydriasis

NCT04620213
View directory record Official record
Conditions
Mydriasis, Dilation
Interventions
Phentolamine Ophthalmic Solution 0.75%, Phentolamine Ophthalmic Solution Vehicle (Placebo)
Drug · Other
Lead sponsor
Ocuphire Pharma, Inc.
Industry
Eligibility
12 Years and older
Enrollment
185 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
12
States / cities
Newport Beach, California • San Diego, California • Longwood, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Sep 10, 2023 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Evaluation of Efficacy of Ophthalmic Solution in Induced Allergic Conjunctivitis

NCT00244543
View directory record Official record
Conditions
Allergic Conjunctivitis
Interventions
R89674 (generic name not yet established)
Drug
Lead sponsor
Vistakon Pharmaceuticals
Industry
Eligibility
10 Years and older
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2005
U.S. locations
1
States / cities
North Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 26, 2011 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Not applicable Interventional

The Optimal Time to Put Laryngeal Mask Airway in the Mouth Under General Anesthesia

NCT00972491
View directory record Official record
Conditions
General Anesthesia
Interventions
Insertion of Laryngeal Mask Airway
Procedure
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 3, 2013 · Synced Jul 22, 2026, 10:31 AM EDT
Not listed Not applicable Interventional

Carbon Monoxide Monitoring and Emergency Treatment

NCT00841165
View directory record Official record
Conditions
Carbon Monoxide Poisoning
Interventions
Continuous Positive Airway Pressure, Non-rebreather oxygen mask
Device
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Apr 1, 2010 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Phase 3 Interventional Results available

Trial of Netarsudil for Prevention of Corticosteroid-induced Intraocular Pressure Elevation

NCT03248037
View directory record Official record
Conditions
Fuchs' Endothelial Dystrophy, Bullous Keratopathy
Interventions
Netarsudil, Placebo
Drug
Lead sponsor
Cornea Research Foundation of America
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 11, 2021 · Synced Jul 22, 2026, 10:31 AM EDT
Completed Phase 3 Interventional

Evaluation of Efficacy of Ophthalmic Solution in Induced Acute Allergic Conjunctivitis

NCT00241319
View directory record Official record
Conditions
Allergic Conjunctivitis
Interventions
R89674 (generic name not yet established)
Drug
Lead sponsor
Vistakon Pharmaceuticals
Industry
Eligibility
10 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
5
States / cities
Indianapolis, Indiana • Lewiston, Maine • Rochester, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 26, 2011 · Synced Jul 22, 2026, 10:31 AM EDT