Clinical trials: Respiratory System
Hantavirus Pulmonary Infection, Immunisation
Andes Virus DNA Vaccine for the Prevention of Hantavirus Pulmonary Syndrome Using the PharmaJet Stratis(R) Needle-Free Injection Delivery Device
This is a Phase 1, randomized, placebo controlled, double-blind, dose escalation trial of 48 males and non-pregnant females, 18-49 years old, inclusive, who are in good health and meet all eligibility criteria.
- Trial name
- NCT03682107
- Testing
- Andes virus DNA vaccine
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Acute Respiratory Failure
Non-rebreather at Flush Rate Compared to Bag Valve Mask With Assist
This crossover investigation enrolls healthy volunteers and compares the exhaled oxygen content (FeO2) between the non-rebreather mask at the flush rate and a bag-valve-mask device at the flush rate, used with active positive…
- Trial name
- NCT02841592
- Testing
- Flush rate oxygen, Flush rate oxygen with assist
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Hennepin Healthcare Research Institute
Covid19, Endothelial Dysfunction
Managing Endothelial Dysfunction in Critically Ill COVID-19 Patients at LAUMCRH
COVID-19 Infection has been found to cause endothelial dysfunction and most of the adverse events stem to this mechanism. So we seek to target endothelial dysfunction in critically Ill patients with covid by giving them an…
- Trial name
- NCT04813471
- Testing
- Endothelial Protocol
- Where
- Lebanon
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Lebanese American University Medical Center
Respiratory Tract Infections, Infections
Non-specific Effects of a Modified Measles Vaccination Schedule to Prevent Allergy and Unrelated Infection in Children
The goal of this clinical trial is to evaluate the off-target/non-specific effects of the measles-mumps-rubella (MMR) vaccine in children.
- Conditions
- Respiratory Tract Infections, Infections, Allergy, Eczema
- Trial name
- NEMAU (NCT05758532)
- Testing
- Measles-Mumps-Rubella vaccine (MMR)
- Where
- Switzerland
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Laure Pittet, MD-PhD
Altitude Hypoxia
Effect of Acetazolamide on Right Heart Function at Rest in Lowlanders Older Than 40 Years at Altitude.
Randomized, placebo controlled trial evaluating efficacy of acetazolamide on right heart function at rest in lowlanders older than 40 years travelling from 760 m to 3'100 m.
- Trial name
- NCT03540914
- Testing
- ACETAZOLAMIDE oral capsule
- Where
- Kyrgyzstan
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Exercise-induced Bronchoconstriction (EIB)
Hypoxic Environment on EIB and Performance in Race Walkers
Title: Diagnosis and Impact of Exercise-Induced Bronchoconstriction (EIB) in Athletes During Altitude Training Study Description: We invite you to participate in a research study examining Exercise-Induced Bronchoconstriction…
- Trial name
- EIB-H (NCT07466849)
- Testing
- High-Altitude Training & Hypoxic Environment Exposure
- Where
- China
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Shanghai University of Sport
Chronic Obstructive Pulmonary Disease
A Clinical Trial of TQC3721 Suspension for Inhalation
To evaluate the safety, tolerability and pharmacokinetic characteristics of TQC3721 suspension for inhalation in single/multiple administration(s) in healthy subjects; to evaluate the safety,tolerability and efficacy TQC3721…
- Trial name
- NCT05051930
- Testing
- TQC3721 suspension for inhalation
- Where
- China
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
COVID-19
The Role of BCG Vaccine in the Clinical Evolution of COVID-19 and in the Efficacy of Anti-SARS-CoV-2 Vaccines
Clinical trial with randomized allocation in two arms (BCG vaccine versus placebo) of volunteers at risk but not yet infected nor vaccinated against SARS-CoV-2.
- Trial name
- SARS-CoV-2 (NCT05507671)
- Testing
- BCG (Bacillus Calmette-Guérin) vaccine
- Where
- 4 sites in Brazil
- Volunteers
- 556 people, healthy volunteers welcome
- Sponsor
- Oswaldo Cruz Foundation
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
Covid-19, Asthma
COVID-19 Related Lung Ventilation and Perfusion Injury
Little is currently known about the immediate and long-term effect of COVID-19 on lung ventilation (delivery of air to the lungs) and lung perfusion (delivery of blood to the lungs).
- Conditions
- Covid-19, Asthma, Healthy
- Trial name
- NCT04549636
- Testing
- V/Q SPECT-CT, St. George's Respiratory Questionnaire (SGRQ), mMRC (Modified Medical Research Council) Dyspnea Scale
- Where
- Canada
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- McMaster University
SARS-CoV Infection, Respiratory Viral Infection
COVID-19 Testing Sample Acquisition Throughput and Efficiency
This QI project seeks to evaluate the relative test sample acquisition throughput, personal protective equipment utilization, and relative operational costs of provider-administered COVID-19 (SARS-CoV-2) nasal samples with and…
- Conditions
- SARS-CoV Infection, Respiratory Viral Infection, Personal Protective Equipment, Covid19
- Trial name
- HexapodBooth (NCT04532411)
- Testing
- Personal Protective Testing Booth
- Where
- United States
- Volunteers
- 28,948 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Influenza, Behavior and Behavior Mechanisms
Nationwide Utilization of Danish Government Electronic Letter System for Increasing InFLUenza Vaccine Uptake
In randomized clinical trials and observational studies, influenza vaccination has been shown to be effective in reducing influenza-related illness, hospitalizations, cardiovascular events, and mortality in select populations.
- Trial name
- NUDGE-FLU (NCT05542004)
- Testing
- Behavioral Economic Principles
- Where
- Denmark
- Volunteers
- 964,870 people, healthy volunteers welcome
- Sponsor
- Tor Biering-Sørensen
Asthma, Education, Medical
Evaluating a Pediatric Asthma Management Education Program for Physicians
Inhaled corticosteroids taken on a daily basis have been proven to be the most effective treatment for children with persistent asthma.
- Trial name
- NCT00399984
- Testing
- Asthma Education Program
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Obstructive Sleep Apnea, Obesity
Obesity and Obstructive Sleep Apnea (OSA) in Children
The goal of this research is to study the prevalence of sleep disordered breathing and associated morbidity in obese children and to examine the role of diet and physical activity in the treatment of sleep-disordered breathing in…
- Trial name
- NCT01135147
- Testing
- Diet, Surgery
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center
Respiratory Tract Infection, Vitamin D Deficiency
Cholecalciferol Intervention to Prevent Respiratory Infections Study
This is a feasibility double-blind randomised controlled trial in 32 participants. It evaluates the feasibility of a full trial which will examine the efficacy of weekly supplementation of cholecalciferol (vitamin D3) relative to…
- Trial name
- CIPRIS (NCT01549938)
- Testing
- Cholecalciferol
- Where
- Australia
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Menzies Institute for Medical Research
SARS-CoV-2, Influenza
A Safety, Reactogenicity, and Immunogenicity Study of mRNA-1073 (COVID-19/Influenza) Vaccine in Adults 18 to 75 Years Old
The primary goal of this study is to evaluate the safety, reactogenicity, and immunogenicity of mRNA-1073 compared to co-administered mRNA-1010 and mRNA-1273 vaccines and to the individual vaccines alone in healthy participants.
- Trial name
- NCT05375838
- Testing
- mRNA-1073, mRNA-1010, mRNA-1273
- Where
- 14 sites in United States
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Bruxism, Temporomandibular Joint Disorders
Aspects Associated With Obstructive Sleep Apnea, Bruxism and Orofacial Pain
This study evaluated the influence of the sleep bruxism (SB), awake bruxism (AB) and obstructive sleep apnea syndrome (OSAS) on the signs and symptoms of temporomandibular disorders (TMD).
- Conditions
- Bruxism, Temporomandibular Joint Disorders, Obstructive Sleep Apnea Syndrome
- Trial name
- NCT03766464
- Testing
- Evaluation of TMD and pain sensitivity, Evaluation of SB, Evaluation of AB
- Where
- Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Federal University of Pelotas
Acute Upper Respiratory Tract Infection
The Multistrain Probiotic OMNi-BiOTiC® Active for Upper Respiratory Tract Infections in Older People
The goal of this randomised controlled trial is to determine the effect of consuming a multistrain probiotic OMNi-BiOTiC® Active to shorten the incidence and duration of acute upper respiratory tract infections (URTIs) in older…
- Trial name
- ProURTI (NCT05879393)
- Testing
- OMNi-BiOTiC® Active
- Where
- Slovenia
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- University Maribor
Influenza
Safety and Immunogenicity of a Novel H5N1 Influenza Vaccine in Healthy Adults Age 18-49 Years
This study will evaluate the safety and immunogenicity of VAX161B [STF2.HA5 H5N1], a recombinant, inactivated, subunit influenza vaccine given as a two dose regimen at a range of doses.
- Trial name
- NCT01560793
- Testing
- VAX161 [STF2.HA5 H5N1]
- Where
- 2 sites in United States
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- VaxInnate Corporation
Portopulmonary Hypertension, Pulmonary Arterial Hypertension (PAH)
Genetic Hallmarks of Patients With Congenital Portosystemic Shunts and Portopulmonary Hypertension
Congenital portosystemic shunt (CPSS) are rare vascular malformations causing blood from the intestines to bypass the liver and directly flow into body's general circulation.
- Conditions
- Portopulmonary Hypertension, Pulmonary Arterial Hypertension (PAH), Congenital Portosystemic Shunt
- Trial name
- Gen-PoPH-CPSS (NCT07314814)
- Testing
- targeted gene panels analysis, whole genome analysis
- Where
- Switzerland
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Prof. Valérie Mc Lin