Clinical trials: Masks
Influenza, Respiratory Syncytial Viruses
The Respiratory Protection Effectiveness Clinical Trial
Despite widespread use of respiratory protective equipment in the U.S. healthcare workplace, there is very little clinical evidence that respirators prevent healthcare personnel (HCP) from airborne infectious diseases.
- Conditions
- Influenza, Respiratory Syncytial Viruses, Paramyxoviridae Infections, Coronavirus
- Trial name
- ResPECT (NCT01249625)
- Testing
- N95 Respirator, Medical/surgical mask
- Where
- 7 sites in United States
- Volunteers
- 2,862 people
- Sponsor
- Johns Hopkins University
Healthy
A Comparative Evaluation of the Performance and Fit of Pediatric Face Masks
Compare the fit of two pediatric face masks in children.
- Trial name
- NCT02224612
- Testing
- Medline Pediatric Face Masks, KC Childs Mask
- Where
- United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Medline Industries
Esophagogastroduodensocopy (EGD) Procedure
The Effect of EGD Probe Insertion on the Intracuff Pressure of the Laryngeal Mask Airway or Cuffed Endotracheal Tube in Children
A prospective study designed to access changes in the intracuff pressure of a laryngeal mask airway (LMA) or cuffed endotracheal tube (cETT) during placement of an esophagogastroduodenoscopy (EGD) probe during an EGD in the…
- Trial name
- NCT02645019
- Testing
- Cuffed ETT, Cuffed LMA
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Mineto Kamata
Endotracheal Intubation, Supraglottic Airway
Comparison of I-gel to the Laryngeal Mask Airway
The purpose of this study is to evaluate a new disposable supra-glottic airway device, the i-gel airway (Intersurgical Ltd., Wokingham, England).
- Trial name
- I-gel (NCT00706823)
- Testing
- i-gel airway (Intersurgical Ltd., Wokingham, England), Laryngeal Mask Airway-Unique
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Ventilation
A Comparison of Different Ventilation Strategies in Infants Using the PLMA™
The purpose of this research study is to compare difference between breathing by oneself or with the partial help from an anesthesia machine in infants under general anesthesia.
- Trial name
- NCT03235817
- Testing
- Spontaneous ventilation, Pressure support ventilation, Pressure control ventilation
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Wake Forest University
Non-24-Hour Sleep-Wake Disorder
Efficacy and Safety of Tasimelteon Compared With Placebo in Totally Blind Subjects With Non-24-Hour Sleep-Wake Disorder
The purpose of this study is to evaluate the efficacy and safety of a six month double-mask treatment of tasimelteon or placebo in male and female subjects with Non-24-Hour Sleep-Wake Disorder
- Trial name
- NCT01163032
- Testing
- tasimelteon
- Where
- 28 sites in United States, Germany
- Volunteers
- 136 people
- Sponsor
- Vanda Pharmaceuticals
Intubation
Comparison Between the Fastrach and CTrach Laryngeal Mask Airway
The purpose of this study is to determine the effectiveness of the Fastrach and the CTrach Laryngeal mask airway to achieve placement of a breathing tube in the windpipe of patients where this may be difficult.
- Trial name
- NCT00814775
- Testing
- Fastrach Laryngeal Mask, CTrach Laryngeal Mask
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- The Cleveland Clinic
Intubation; Difficult
I-gel Versus Classic-Laryngeal Mask Airway (C-LMA) as a Conduit for Tracheal Intubation Using Ventilating Bougie
Supraglottic Airway devices(SGAs) like I-Gel and C-LMA ( classic laryngeal mask airway ) have been used as a conduit for tracheal intubation using ventilating bougie.
- Trial name
- NCT02566135
- Testing
- Tracheal Intubation using I-gel and ventilating bougie, Tracheal Intubation using C-LMA and ventilating bougie
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Medical College Baroda
Muscle Relaxation
Comparison of Intubation and Laryngeal Mask for Pars Plana Vitrectomy
Pars plana vitrectomy is usually performed under general anesthesia including endotracheal intubation and muscle relaxation. However, for short procedures anesthesia using a laryngeal mask without muscle relaxation is also common…
- Trial name
- ITNLMAPPV (NCT02778932)
- Where
- Germany
- Volunteers
- 148 people
- Sponsor
- University Hospital Schleswig-Holstein
Obstructive Sleep Apnea
The Evaluation of the Toffee Mask for the Treatment of Obstructive Sleep Apnea
This investigation is a prospective, non-randomized, non-blinded study. This investigation is designed to evaluate the performance, comfort and ease of use of the F\&P Toffee mask amongst Obstructive Sleep Apnea (OSA) patients.
- Trial name
- NCT03726346
- Testing
- Toffee Full Face Mask
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Fisher and Paykel Healthcare
Obese, Endotracheal Tube
Second Generation LMA Versus Endotracheal Tube in Obese Patients
This prospective, randomized, comparative study is intended to enroll a total of 148 patients with a BMI 30-49.9 kg/m2 undergoing surgery at Parkland Hospital.
- Conditions
- Obese, Endotracheal Tube, Laryngeal Mask Airway
- Trial name
- NCT03748342
- Testing
- Second-Generation Laryngeal Mask Airway
- Where
- 2 sites in United States
- Volunteers
- 97 people
- Sponsor
- University of Texas Southwestern Medical Center
Amyotrophic Lateral Sclerosis
Geometrical Facial Deformation According to Posture in Amyotrophic Lateral Sclerosis
The measurement of the facial deformation according to the body posture will be conducted by 3D scanning for each posture after marking the landmarks on the face.
- Trial name
- NCT04798183
- Testing
- 3-dimensional scan
- Where
- South Korea
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Pusan National University Yangsan Hospital
Adverse Effect of Unspecified General Anesthetics
Comparison of ProSeal Laryngeal Mask Airway to Laryngeal Mask Airway Supreme
Laryngeal mask airway is a widely used device in routine anesthesia for airway management during surgery. It consists of a tube with an inflatable cuff that is inserted into the mouth after induction of general anesthesia.
- Trial name
- NCT00836095
- Testing
- Supreme Laryngeal mask airway, Proseal laryngeal mask airway
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Milton S. Hershey Medical Center
Obstructive Sleep Apnea
A Development Study to Evaluate a Nasal Mask for the Treatment of Obstructive Sleep Apnea
This investigation is designed to evaluate the comfort, ease of use and performance of a trial nasal mask for the treatment of Obstructive Sleep Apnea (OSA) in the home environment.
- Trial name
- NCT03124069
- Testing
- F&P Saturn
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- Fisher and Paykel Healthcare
Obstructive Sleep Apnea
Sleep Apnea Study in Adults Using DreamPort-Eclipse and a Traditional Nasal Mask
The Randomized Controlled Trial of Bleep DreamPort-Eclipse Study is a two-arm, randomized, prospective, non-blinded study to assess the effectiveness of the novel CPAP human interface design to improve leak, AHI, and pressure…
- Trial name
- NCT05818540
- Testing
- Eclipse novel CPAP mask, ResMed P-10 mask
- Where
- United States
- Volunteers
- 173 people, healthy volunteers welcome
- Sponsor
- Bleep, LLC
Hearing Disability
Product Testing of the FaceView Mask™: Usability Survey
The study aims to gather participants' perceptions of the novel transparent surgical N95 respirator vs. a conventional surgical N95 respirator.
- Trial name
- NCT04854694
- Testing
- FaceView Mask™, conventional surgical N95 respirator
- Where
- United States
- Volunteers
- 202 people, healthy volunteers welcome
- Sponsor
- University of Arkansas