Clinical trials: Masks
Skin Barrier Function, Skin Soothing Effect
Mask Instant Clinical Study
The goal of this clinical study is to evaluate the soothing effect of the test product within 2 hours after a single application by measuring changes in multiple indicators before and after product use.
- Trial name
- NCT07896993
- Testing
- Test soothing facial mask
- Where
- China
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- ChinaNorm
Blood Pressure, Heart Rate Variability
The Cardiovascular Benefits of Reducing Personal Exposure to Air Pollution
Exposure to air pollution is an important risk factor for cardiovascular morbidity and mortality, and is associated with increased blood pressure, reduced heart rate variability, endothelial dysfunction and myocardial ischaemia.
- Trial name
- NCT00809432
- Testing
- Face mask (Dust Respirator), No Face mask
- Where
- China
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Pollution; Exposure, HTN
The Effect of Personal Protective Aids on Hypertension and Diabetes in People Exposed to High Levels of Air Pollution
This is a randomized controlled trial to evaluate personal protective aids (air purifier and N95) as a therapeutic measure in people with hypertension and diabetes exposed to high levels of PM2.5 in India.
- Conditions
- Pollution; Exposure, HTN, Diabetes Mellitus
- Trial name
- NCT04854187
- Where
- India
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Medstar Health Research Institute
Airway Management
Safety and Limitation of the 2nd Generation Laryngeal Mask Airway in the Lithotomy Position: An Obsevational Study
Laryngeal mask airway is used in different types of surgery requiring different position, recommendation was raised regarding the use of LMA in Lithotomy position with pressure controlled mode of ventilation.
- Trial name
- LMA (NCT05920447)
- Testing
- LMA
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Airway Management
Laryngeal Mask Airway Failure in Pediatric Patients
There are a significant number of studies identifying risk factors for misplacement of LMAs. However, despite objective data indicating that tracheal intubation is performed inappropriately, such as air leaks, high air pressures…
- Trial name
- NCT06337006
- Testing
- Placement of the laryngeal mask airway
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Samsun University
Complication of Anesthesia
Isoflurane Versus Propofol for Removal of LMA in Children
The study will be done in paediatric patients by comparing two different techniques of Laryngeal Mask Airway (LMA) removal under deep anesthetic plane.
- Trial name
- NCT01958138
- Testing
- comparison of group-I (low dose propofol with isoflurane)
- Where
- Pakistan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
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
Community Health Workers, Filtration
Effectiveness of Respirators Fit Factor in Healthcare Providers With and Without Beard
The study aim will be to determine the fit factor of surgical masks and filtering respirators in healthcare providers with and without beard.
- Conditions
- Community Health Workers, Filtration, Masks
- Trial name
- NCT04391010
- Testing
- Surgical masks, Filtering respirators
- Where
- Spain
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Anxiety, Child, Only
The Effect of Sound-Insulated Music Playing and Fıgured Mask Nebulızer Application on the Processing Anxiety of Children
The goal of this is a randomized controlled intervention study. The study was carried out to determine the effect of nebulization treatment applied to 3-6-year-old children with a soundproof, music player and figured mask…
- Trial name
- NCT05881941
- Testing
- using a soundproof nebulizer with a music and a funny mask added, using a silent nebulizer with no extra attachments, using a routinely employed nebulizer
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Eda SORKUN
High Flow Nasal Cannula, Body Roundness Index
High Flow Nasal Cannula and Mask Oxygenation in Patients With Visceral Obesity Undergoing Sedated Gastroscopy
During sedated gastroscopy, the insertion of the fiberscope and gastric distension required to perform the examination may induce respiratory depression, airway obstruction, and decreased chest wall compliance.
- Trial name
- NCT07159022
- Testing
- High Flow Nasal Cannula Oxygenation, Face Mask Oxygenation
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Shanghai Zhongshan Hospital
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
Hypercapnia
Changes in Capillary Carbon Dioxide Partial Pressure (pCO2) While Wearing FFP2 / FFP3 Masks
The aim of this study is to determine whether there are any changes in the carbon dioxide partial pressure in medical staff while wearing a filtering face piece (FFP) 2 or FFP3 mask.
- Trial name
- NCT04980820
- Testing
- No mask, Filtering face mask 2 (FFP2), Filtering face mask 3 (FFP3)
- Where
- Austria
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
First Impressions, Attractiveness
First Impressions and Attractiveness Levels of Smiling Individuals With and Without a Mask
Evaluation on the effects of smiling on first impressions and attractiveness with and without wearing a facial surgical mask.
- Trial name
- NCT05343559
- Where
- United States
- Volunteers
- 808 people, healthy volunteers welcome
- Sponsor
- DeNova Research
Apnea
NuMask Versus Traditional Mask Ventilation During Routine Care
The direct objective of this study is to determine whether an experienced provider can more adequately and/or easily ventilate an anesthetized patient with the NuMask device as compared to traditional bag-valve-mask ventilation.
- Trial name
- NCT02828280
- Testing
- NuMask, Traditional mask
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Derek Sakata