Clinical trials: Mask
Patient Ventilator Interactions
Analysis and Evaluation of Asynchronies Between NIV Patients and Their Prisma VENT or LUISA Ventilator
This study aims to analyze the types, rates, and patterns of disturbances between the breathing of patients receiving non-invasive ventilation and their ventilator (patient-ventilator asynchronies, PVA) during routine therapy…
- Trial name
- NCT07768748
- Where
- Germany
- Volunteers
- 78 people
- Sponsor
- Löwenstein Medical Technology GmbH & Co. KG
Neovascular (Wet) Age-related Macular Degeneration (AMD)
A Study to Understand Effectiveness and Safety of ABP 938 Compared to Aflibercept (Eylea®) in Patients Suffering With Neovascular Age-related Macular Degeneration [Neovascular (Wet) AMD]
The purpose of this study is to compare the efficacy and safety of ABP 938 versus Aflibercept (Eylea®) in the treatment of neovascular age-related macular degeneration.
- Trial name
- NCT04270747
- Testing
- ABP 938, Aflibercept
- Where
- 118 sites in United States, Canada and 16 more
- Volunteers
- 576 people
- Sponsor
- Amgen
Obstructive Sleep Apnea
Usability Evaluation of Menai CPAP Masks
The primary objective of this study is to evaluate the subjective performance of the Menai mask systems (full face, nasal, and pillows variants), compared against Comparison mask systems.
- Trial name
- NCT02364375
- Testing
- Menai mask (full face), Menai Standard mask (full face), Menai mask (nasal)
- Where
- Australia
- Volunteers
- 30 people
- Sponsor
- ResMed
Central Serous Chorioretinopathy (CSC)
Faricimab for Chronic Central Serous Chorioretinopathy: A Randomized Sham-Controlled Trial
Dysregulation of the Angiopoietin-2 (Ang-2)/Tyrosine kinase with Immunoglobulin-like and EGF-like domains 2 (Tie-2) signaling pathway has been implicated in choroidal vascular instability and RPE dysfunction in Central serous…
- Trial name
- NCT07681167
- Testing
- Faricimab
- Volunteers
- 50 people
- Sponsor
- Singapore National Eye Centre
Face Mask, Longterm Oxygen Therapy
Impact of Surgical Mask, FFP2 Mask and FFP3 Mask (With and Without Exhalation Valve) on Exercise Tolerance and Blood Gas Parameters of Patients With Known Lung Disease and Long-term Oxygen Therapy
The aim of the study is to find out how blood gas parameters change under the use of surgical mask, FFP2 masks and FFP3 masks (with and without exhalation valve) in patients with known lung disease and long-term oxygen therapy.
- Trial name
- FFP-O2 (NCT05931016)
- Testing
- 6-MWT, Spiroergometry
- Where
- Germany
- Volunteers
- 72 people
- Sponsor
- University Hospital Regensburg
Cataract
A Comparison of Visual Function After Bilateral Implantation of Presbyopia-Correcting Intraocular Lenses (IOLs)
The purpose of this study is to evaluate visual and refractive parameters in a series of subjects bilaterally implanted with presbyopia-correcting intraocular lenses (IOLs) during cataract surgery.
- Trial name
- NCT01257217
- Testing
- AcrySof® IQ ReSTOR® +3.0 D Multifocal IOL Model SN6AD1, AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric IOL Model SND1TT, Acri.LISA® 366D IOL
- Volunteers
- 31 people
- Sponsor
- Alcon Research
Subfoveal Choroidal Neovascularization CNV Secondary to Wet Age-related Macular Degeneration AMD
Comparison of Treatment Regimens Using Ranibizumab: Intensive (Resolution of Intra- and Sub-retinal Fluid) vs Relaxed (Resolution of Intra-retinal Fluid and/or Sub-retinal Fluid >200µm at the Foveal Centre)
To evaluate and compare two individualised ranibizumab treatment regimens, differentiated by the definition of disease activity, which determines the treatment interval until the next injection.
- Trial name
- FLUID (NCT01972789)
- Testing
- Ranibizumab
- Where
- 16 sites in Australia
- Volunteers
- 349 people
- Sponsor
- Novartis Pharmaceuticals
Nurse
Evaluation of ARFC Masks Equipped With CF5 Filter in the Care Unit to Allow a Wider Distribution of FFP2 Masks (Covid-19).
The current outbreak of Covid-19 requires the wearing of FFP2 respiratory protective devices by healthcare personnel to limit their contamination.
- Trial name
- Masq-Aute (NCT04427176)
- Testing
- ARFC mask
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Mechanical Power
Comparison of Laryngeal Mask Airway and Endotracheal Intubation on Mechanical Power in Pediatric Patients
This prospective observational study aims to compare two commonly used airway management methods-Laryngeal Mask Airway (LMA) and Endotracheal Intubation (ETT)-in pediatric patients undergoing elective surgery under general…
- Trial name
- LMA-MP (NCT07252674)
- Testing
- Laryngeal Mask Airway (LMA)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Konya City Hospital
Cataract Surgery
Study of DE-108 Ophthalmic Solution in Patients Who Are Scheduled for Cataract Surgery
The purpose of this study is to evaluate superior efficacy of DE-108 ophthalmic solution to that of Levofloxacin 0.5% ophthalmic solution as well as safety of the former used for perioperative bacteria eradication in patients who…
- Trial name
- NCT02573610
- Testing
- DE-108, Levofloxacin 0.5%
- Where
- 6 sites in South Korea
- Volunteers
- 576 people
- Sponsor
- Santen Pharmaceutical Co., Ltd.
Diabetic Retinopathy
A Study to Evaluate the Efficacy of Oral AKST4290 in Participants With Moderately Severe to Severe Diabetic Retinopathy (CAPRI)
A Double-Masked, Placebo-Controlled Study to Evaluate the Efficacy of Oral AKST4290 in Participants with Moderately Severe to Severe Diabetic Retinopathy (CAPRI).
- Trial name
- NCT05038020
- Testing
- AKST4290
- Where
- 17 sites in United States
- Volunteers
- 3 people
- Sponsor
- Alkahest, Inc.
CO2 Clearance, Mask Comfort
Noninvasive Ventilation Masks Carbon Dioxide Clearance in Normal Volunteers
This study will be a randomized crossover trial that will be conducted at Rush University. The study will be conducted with 20 healthy volunteers who will be placed on ICU ventilator operating in the NIPPV mode.
- Conditions
- CO2 Clearance, Mask Comfort, Rebreathing Exhaled Gas
- Trial name
- NCT03882723
- Testing
- Evaluated 4 masks used for NIV with mechanical ventilators
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Dry Eye Syndromes, Dry Eye
Assessment of the Safety and Efficacy of RGN-259 Ophthalmic Solutions for Dry Eye Syndrome: ARISE-3
The objective of this study is to compare the safety and efficacy of RGN-259 Ophthalmic Solution to placebo for the treatment of the signs and symptoms of dry eye.
- Trial name
- ARISE-3 (NCT03937882)
- Testing
- RGN-259
- Where
- 20 sites in United States
- Volunteers
- 700 people
- Sponsor
- ReGenTree, LLC
Endothelial Cell Density Loss
Study of Endothelial Cell Condition After Cataract Surgery Performed Using Capsulorhexis or ZEPTO
This study will use images of the subjects' corneal endothelium obtained using non-invasive specular microscopy to obtain corneal endothelial cell density, the coefficient of variation in endothelial cell size, and the percentage…
- Trial name
- ZEPTO (NCT04882189)
- Testing
- Imaging
- Where
- 4 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Centricity Vision, Inc.
Autosomal Dominant Polycystic Kidney Disease
Dose-finding Study of New Tolvaptan Formulation in Subjects With ADPKD
To establish pharmacokinetics (PK), pharmacodynamics (PD), and adverse event (AE) profile of tolvaptan administered as the modified-release (MR) formulation in ADPKD subjects. The goals of this trial are two-fold: 1.
- Trial name
- NCT01210560
- Testing
- Tolvaptan MR, Tolvaptan IR
- Where
- 6 sites in United States
- Volunteers
- 25 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Class III Malocclusion, Skeletal Malocclusion
Comparison of Skeletal Anchorage Versus Conventional Tooth-Borne Face Mask Therapy Following the Alt-RAMEC Protocol
This study investigated two different methods of maxillary protraction in growing patients with skeletal Class III malocclusion characterized by maxillary deficiency.
- Conditions
- Class III Malocclusion, Skeletal Malocclusion, Maxillary Deficiency
- Trial name
- MiniFM (NCT07279662)
- Testing
- Skeletal Anchorage Supported Maxillary Protraction, Tooth-Borne Maxillary Protraction Appliance
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Murat Kaan Erdem
Anesthesia, Pediatric
Changes in Pulmonary Ventilation Distribution Assessed by Electrical Impedance Tomography in Healthy Children Under General Anesthesia
The incidence of atelectasis is high in patients undergoing general anesthesia. This may cause oxygenation impairment and further contribute to post-operative pulmonary complications.
- Trial name
- EIT_ped (NCT06262360)
- Testing
- General anesthesia with mask ventilation, General anesthesia and spontaneous laryngeal mask ventilation, General anesthesia with spontaneous laryngeal mask ventilation with pressure support
- Where
- Belgium
- Volunteers
- 60 people
- Sponsor
- Queen Fabiola Children's University Hospital
Cataract, Glaucoma
Evaluation of the Bimatoprost Implant System Used in Combination With the SpyGlass Intraocular Lens Compared to Timolol Ophthalmic Solution
This trial is a randomized study to evaluate and compare two doses of the Bimatoprost Implant System used in combination with the SpyGlass IOL to Timolol Ophthalmic Solution in participants with mild to moderate open-angle…
- Conditions
- Cataract, Glaucoma, Ocular Hypertension
- Trial name
- Tigris (NCT06120842)
- Testing
- Bimatoprost Implant System (High Dose), Bimatoprost Implant System (Low Dose), Timolol Maleate Ophthalmic Solution, 0.5%
- Where
- United States
- Volunteers
- 201 people
- Sponsor
- SpyGlass Pharma, Inc.
Propofol, Ketamine
Propofol-Ketamine Versus Sevoflurane for Laryngeal Mask Anesthesia in Pediatric Cardiac Catheterization
Children undergoing cardiac catheterization will be given anesthesia using either a combination of propofol and ketamine or sevoflurane gas. The time taken to fall asleep will be recorded.
- Conditions
- Propofol, Ketamine, General Anesthetic Drug Adverse Reaction
- Trial name
- NCT07907796
- Testing
- Ketamine-Propofol, Sevoflurane
- Where
- Pakistan
- Volunteers
- 68 people
- Sponsor
- Rawalpindi Institute of Cardiology
Primary Open Angle Glaucoma, Ocular Hypertension
Dose-Finding Study Comparing the Safety and Efficacy of Latanoprost to a Novel Treatment for Glaucoma
This study will evaluate the safety and efficacy of PF 03187207.
- Conditions
- Primary Open Angle Glaucoma, Ocular Hypertension, Pigmentary Glaucoma, Pseudoexfoliative Glaucoma
- Trial name
- NCT00441883
- Testing
- PF-03187207 and Latanoprost Vehicle, Latanoprost 0.005% and PF-03187207 Vehicle
- Where
- 19 sites in United States
- Volunteers
- 176 people
- Sponsor
- Bausch & Lomb Incorporated
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