Clinical trials: Mask
Value of Continuous Pressure Monitoring in Laryngeal Mask
Continuous Laryngeal Cuff Pressure Monitoring
The aim of this study is to evaluate the airway seal of LMA during intraoperative manipulation.
- Trial name
- NCT03654924
- Testing
- Laryngeal Mask
- Where
- Singapore
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- National University Hospital, Singapore
Dry Eye Syndromes
Mask-associated Dry Eye Symptoms in China
To review the relationship of increased face mask usage arising from lockdown measures instituted during the COVID-19 pandemic with dry eye symptoms on Chinese people, and make recommendations for mitigating potential detrimental…
- Trial name
- NCT04744805
- Testing
- face mask or not
- Volunteers
- 6,262 people, healthy volunteers welcome
- Sponsor
- Tianjin Eye Hospital
Oxygen Deficiency
Research of the Effect of Reservoir Oxygen Mask Application on Respiratory Parameters in Sedated Adult Patients for Gastrointestinal System Endoscopy
With the oxygen mask with reservoir, oxygen can be given to patients with FiO2 values that can reach 80-100%. Reservoir oxygen mask is superior to other oxygen treatment methods with the high oxygen rate applied.Our hypothesis is…
- Trial name
- NCT05684900
- Where
- Turkey (Türkiye)
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Derince Training and Research Hospital
Children
A Comparison of the Laryngeal Mask Airway (LMA) Proseal and LMA Supreme in Children
The aim of this randomized prospective study is to compare two laryngeal mask airways with a provision for evacuation of gastric contents, the LMA Proseal and The investigators hypothesize that airway leak pressures with the LMA…
- Trial name
- NCT01449656
- Testing
- LMA Proseal: control device, LMA Supreme: comparison device
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Meibomian Gland Dysfunction
Safety, Efficacy and Pharmacokinetics of CBT-008 in Patients With Meibomian Gland Dysfunction
Study Design Structure: Multicenter, randomized, double-masked, vehicle-controlled, parallel group study Duration: 1 month of TID treatment Treatment Groups, Dosing, and Treatment Regimen Study Treatment: CBT-008 topical…
- Trial name
- NCT05261386
- Testing
- CBT-008
- Where
- United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Cloudbreak Therapeutics, LLC
Cataract, Presbyopia
Clinical Study to Evaluate the LensGen® Juvene® Intraocular Lens
To assess the safety and effectiveness of the Juvene® IOL for the treatment of aphakia and mitigation of the effects of presbyopia after removal of the natural crystalline lens due to cataract.
- Trial name
- Nirvana (NCT05364983)
- Testing
- Juvene IOL, Tecnis® Monofocal (ZCB00, PCB00 or DCB00)
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- LensGen, Inc.
Binocular Vision Disorder, Convergence Insufficiency
Neurolens Headache Study
To understand the benefits of the neurolens Measurement Device and neurolens treatment as it pertains to treating symptoms related to Chronic Headaches.
- Conditions
- Binocular Vision Disorder, Convergence Insufficiency, Headache, Computer Vision Syndrome
- Trial name
- NCT05070767
- Testing
- Neurolens spectacle lens
- Where
- 10 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Neurolens Inc.
Respiratory Infectious Diseases
An Epidemiological Investigation on Correct Wearing of Mask by Direct Spray Test
The purpose of this study was to explore the relationship between the transmission of respiratory diseases and the correct wearing of masks, as well as the factors affecting the correct wearing of masks.
- Trial name
- NCT04497675
- Where
- 8 sites in China
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Fuwai Yunnan Cardiovascular Hospital
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
Tuberculosis
Safety and Immunogenicity of Nyaditum Resae® Probiotic to Protect From Tuberculosis
This is a double-blind, masked, compared with placebo clinical trial in healthy volunteers with or without tuberculosis infection.
- Trial name
- NCT02076139
- Testing
- Nyaditum resae® 10e4, Nyaditum resae® 10e5, Distilled water
- Where
- Spain
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Manresana de Micobacteriologia, SL
Airway Management, Obesity
Comparison of Air QTM Intubating Airway Versus Ambu-Aura Intubating Laryngeal Mask
Supraglottic airway devices are important tools for airway management. Supraglottic airway devices have been introduced into brief surgical interventions because they are less invasive than intubation and safer than mask to…
- Trial name
- NCT04195035
- Testing
- Air-Q intubating laryngeal airway, Ambu-Aura intubating laryngeal mask
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Myopia, Soft Contact Lenses
A Clinical Trial Assessing the Efficacy and Safety of ST-1 Silicone Hydrogel Daily Disposable Soft Contact Lenses Compared to Miru 1day UpSide
This study will enroll 63 eligible subjects (126 eligible eyes, complete at least 108 evaluable eyes) in approximately 6 different medical centers in Taiwan, in order to evaluate the efficacy and safety of ST-1 silicone hydrogel…
- Conditions
- Myopia, Soft Contact Lenses, Daily Disposable Soft Contact Lenses
- Trial name
- NCT07345416
- Testing
- ST-1, Miru 1day UpSide
- Where
- 6 sites in Taiwan
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Menicon Co., Ltd.
Open Angle Glaucoma, Ocular Hypertension
Additivity Study: Additive Effect on Eye Pressure of Azopt and Alphagan P to Travatan
The purpose of this study is to compare the additive effect on eye pressure of Azopt and Alphagan P to Travatan.
- Conditions
- Open Angle Glaucoma, Ocular Hypertension, Pseudoexfoliation Syndrome
- Trial name
- NCT00121147
- Testing
- Travatan, Azopt, Alphagan P
- Where
- 21 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Hermann Eye Center
Cataract
Evaluation of Stability After Implantation of Two Different Lens Models: FEMTIS-study
In this study the investigators will investigate the stability of lens position and the visual outcome after implantation of the new FEMTIS-IOL using FLACS capsulotomy compared to conventional placement of the IOL in the capsular…
- Trial name
- NCT03152500
- Testing
- FEMTIS 313G IOL, Acrysof SN60WF IOL
- Where
- Netherlands
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Dry Eye Symptom, Eye Fatigue
Effects and Safety of Steam Eye Mask With Acupoints Stimulation
To evaluate the effects and safety of the steam eye mask with acupoints stimulation by the moist heat of approximately 40 degree C for 20 minutes and massage acupoints on eyebrows for eye fatigue, dry eye symptoms and…
- Trial name
- NCT04584216
- Testing
- Steam Eye Mask with acupoints stimulation, Steam Eye Mask
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kao (Taiwan) Corporation
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
Diabetic Macular Edema
A Safety and Efficacy Study of Oral Danazol (a Previously Approved Drug) in the Treatment of Diabetic Macular Edema.
This study will evaluate the efficacy of ultra low dose danazol (Optina™) for the treatment of diabetic macular edema.
- Trial name
- NCT01821677
- Testing
- Danazol Capsules
- Volunteers
- 354 people, healthy volunteers welcome
- Sponsor
- Ampio Pharmaceuticals. Inc.
Airway Complication of Anesthesia
Comparison Between a Two Person Insertion With Lateral Rotation Technique of LMA and the Classic Technique
The laryngeal Mask Airway was developed by Brain in 1981 and was available for clinical use in the United States by 1992 and has become very popular in routine medicine practice during 10 past years .
- Trial name
- NCT05084612
- Testing
- standard LMA insertion, New technique LMA insertion
- Where
- Egypt
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Benha University
Precedex Effect to Propofol Requirement
The Effect of Dexmedetomidine on Propofol Requirement for Insertion of Laryngeal Mask Airway
Propofol frequently used as an inducting medication for insertion Laryngeal mask airway(LMA). But propofol alone can be not sufficient for inhibiting upper airway reflex and also result in cardiovascular suppression under enough…
- Trial name
- NCT02284672
- Testing
- Dexmedetomidine, Normal saline
- Where
- South Korea
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Ajou University School of Medicine
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