Clinical trials: Mask
Osteoporosis
A Comparison Study of PF708 and Forteo in Healthy Subjects
The purpose of this study is to compare the pharmacokinetics (blood levels) of two teriparatide products, PF708 and Forteo, in healthy subjects.
- Trial name
- NCT02656810
- Testing
- Teriparatide
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Pfenex, Inc
Air Insufflation, Regurgitation
Risk of Gastric Insufflation Related to Facemask Ventilation Technique During Anaesthetic Induction, With or Without PEEP
Continuous positive pressure during anesthetic induction is today not routinely used partly a to the risk of gastric insufflation because of higher ventilatory pressures.
- Trial name
- NCT02238691
- Testing
- Mask ventilation with PEEP via a face mask device
- Where
- Sweden
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Örebro University, Sweden
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
Knee Arthroplasty, Total
The Effect of Local Anesthetic Volume Within the Adductor Canal on Quadriceps Function Evaluated by Electromyography
Our aim is to investigate which components of the quadriceps femoris muscle are affected following an ACB with different volumes (10, 20 and 30 ml) of 1% lignocaine evaluated by electromyography.
- Trial name
- NCT02344589
- Testing
- Lidocaine, Saline
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ulrik Grevstad
Periodontitis
Effect of Dietary Intake of Dried Whole Food Concentrates (Juice Plus) on Clinical Outcomes Following Periodontal Therapy: A Pilot Study
There are 3 hypotheses to be tested: 1. That daily supplementation with Juice Plus+ will significantly improve treatment outcomes over placebo supplementation, at 3-months post-therapy, when used as an adjunct to conventional…
- Trial name
- BHAM-NSA-05-01 (NCT00952536)
- Testing
- Daily Juice Plus+ with vegetable & fruit & berry capsule
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Birmingham Community Healthcare NHS
Obesity, Morbid
Preoxygenation With Optiflow™ in Morbidly Obese Patients is Superior to Face Mask
Optiflow™ may provide an opportunity to prolong apnea time in the morbidly obese patient population. This study will examine whether Optiflow can do this, and compare the pre-oxygenation with Optiflow to the pre-oxygenation…
- Trial name
- NCT03009877
- Testing
- Optiflow F&P 850™ System, facemask, Rocuronium
- Volunteers
- healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
Anesthesia General, Ultrasonography
Comparison of Two Airway Devices (I-Gel and Air-Q) in Children Aged 1-10 Years During General Anesthesia
This study aims to compare two commonly used airway devices (I-gel and Air-Q) in children aged 1-10 years undergoing general anesthesia for surgery.
- Conditions
- Anesthesia General, Ultrasonography, Laryngeal Mask Airways, Airway Management
- Trial name
- NCT07522957
- Testing
- I-gel supraglottic airway device, Air-Q SP supraglottic airway device
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ankara Etlik City Hospital
COVID-19, Respiratory Tract Infections
The Protective Effect of Mask Wearing Against Respiratory Tract Infections
In this trial the researchers plan to recruit 4,000 volunteers to be randomly allocated either wearing face masks in public spaces where they are close to other people, or not wear face masks in such circumstances.
- Trial name
- NCT05690516
- Testing
- Wearing face masks
- Where
- Norway
- Volunteers
- 4,575 people, healthy volunteers welcome
- Sponsor
- Norwegian Institute of Public Health
Parapsoriasis
Natural Gels for Treatment of Plaque Psoriasis
The aim of the study is to evaluate the safety and the therapeutic activity of the combination of Natural Gel combination and hair mask of plant origin in patients with mild to moderate plaque psoriasis.
- Trial name
- NCT02330237
- Testing
- natural gels
- Where
- Israel
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Secret of Youth
Covid19
Impact of Spectacles on Compliance to Mask-wearing Directives
Primary objective of this study is to identify the compliance of Greek people in mask-wearing directive and explore potential associations with refractive errors, spectacles and contact lenses use.
- Trial name
- NCT04501172
- Testing
- Questionnaire completion
- Where
- Greece
- Volunteers
- 1,214 people, healthy volunteers welcome
- Sponsor
- Democritus University of Thrace
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
Retinal Diseases
GW824575 First Time in Human
This study is the first administration of GW824575 in humans. This will be a single centre, masked, placebo-controlled study, to investigate the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of GW824575…
- Trial name
- NCT01551771
- Testing
- GW824575
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Obesity
Physiological Impact of Surgical Mask and N95 Mask on Obese Operating Room
During the SARS CoV-2 pandemic, in order to reduce the risk of infection among healthcare workers, healthcare workers are usually required to wear N95 masks for extended periods of time in high-risk environments.
- Trial name
- NCT05950256
- Testing
- N95 mask and surgical mask
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Qilu Hospital of Shandong University
Infection
Respiratory Protection Effect of Ear-loop-type KF94 Mask
Ear-loop-type Korean Filter 94 masks (KF94 masks, equivalent to the N95 and FFP2) are broadly used in health care settings in Korea for the COVID-19 pandemic.
- Trial name
- NCT04794556
- Testing
- tight-fitting of KF94 mask with clip
- Where
- South Korea
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
Healthy
A Study to Compare Ocular Safety and Tolerability of Prednisolone Acetate 0.5% Eye Drops Versus Vehicle in Healthy Volunteers
The objective of this trial was to confirm the tolerability of prednisolone acetate 0.5% eye drops by testing the hypothesis that the ocular safety and tolerability of prednisolone acetate 0.5% eye drops are equivalent to…
- Trial name
- NCT00134992
- Testing
- Prednisolone acetate
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Novartis
Keratoconjunctivitis Sicca
Tear Film Break-up Time After Instillation of Artificial Tears
This study is an exploratory trial evaluating the tear film break-up time after a single eye drop instillation of over-the-counter artificial tears.
- Trial name
- NCT00681265
- Testing
- glycerin, polyethylene glycol 400/propylene glycol
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Calm Water Therapeutics LLC
Anesthesia, Airway Morbidity
Preoxygenation Using High Flow Oxygen : Efficacy and Tolerance in Healthy Volunteers
High flow nasal cannula oxygen has been proposed to perform preoxygenation in patients with acute respiratory failure requiring orotracheal intubation in intensive care units.
- Conditions
- Anesthesia, Airway Morbidity, Safety Issues
- Trial name
- PreOx-OHD (NCT03399695)
- Testing
- preoxygenation
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen
Surgery, Anesthesia
Comparison of Gastric Insufflation With the Classic Igel Laryngeal Mask and the New Igelplus Laryngeal Mask Using Gastric Ultrasound
This study aims to compare the effectiveness and safety of two types of laryngeal masks- iGel and iGel Plus, used during elective surgeries.
- Trial name
- NCT06578598
- Testing
- Igelplus
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Luzerner Kantonsspital
to Improve the Effectiveness of a Amino Acid Dietary Supplement in Chronic Pharyngeal Infections vs Placebo
Amino Acid Composition Reduces Frequency of Common Cold. Results of a Controlled Completely Masked Trial
The purpose of this study is to investigate the effectiveness of a dietary supplement with high dosage of amino acids and vitamins in the treatment of acute and chronic infection of pharyngeal area known as common cold. T
- Trial name
- NCT01414335
- Testing
- amino acid composition
- Where
- Germany
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Kyberg Vital GmbH
Fatigue
Physiological Impact of Cloth Mask During Exercise
Mask wearing during the Covid-19 pandemic has been proven substantially effective in containing the spread of infection, with cloth masks being the most universally used.
- Trial name
- NCT04887714
- Testing
- Mask
- Where
- Brazil
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo