Clinical trials: Respiratory Disorders
Sleep Apnea, Obstructive
Intermitent Hypoxia and Its Pathophysiology Consequences in the Sleep Apnea-Hypopnea Syndrome.
Clinical trial on the effect of continuous positive pressure (CPAP). Objectives: 1) To assess the total or partial recovery of oxidative and inflammatory damage after recovering IH.
- Trial name
- NCT04444778
- Testing
- CPAP
- Where
- 2 sites in Spain
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Alberto Alonso Fernandez
Obstructive Sleep Apnea
Clinical Application of Ultrasound in Obstructive Sleep Apnea
We hypothesize the width air-colum of retropalatal region and tongue voulme by ultrsound through submental area is different between normal control with those with obstructive sleep apnea syndrome who was comfirmed by…
- Trial name
- NCT00674076
- Where
- Taiwan
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Chronic Obstructive Pulmonary Disease
Community-based Management of Chronic Obstructive Pulmonary Disease in Nepal
Chronic Obstructive Pulmonary Disease (COPD) is the fourth most important cause of death worldwide and is one of the commonest non-communicable diseases (NCDs) in Nepal.
- Trial name
- COBIN-P (NCT03797768)
- Testing
- Behavioural-FCHV Visit
- Where
- Denmark
- Volunteers
- 1,438 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Covid19
Vaccination With COMIRNATY in Subjects With a VAXZEVRIA First Dose
CombiVacS is a phase 2 randomized, adaptive trial developed to evaluate the immunogenicity of a dose of COMIRNATY after a previous single dose of VAXZEVRIA.
- Trial name
- CombiVacS (NCT05378191)
- Testing
- COMIRNATY
- Where
- 5 sites in Spain
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Instituto de Investigación Hospital Universitario La Paz
SARS-CoV-2, COVID-19
A Study on the Safety and Immune Response of Investigational COVID-19 mRNA Vaccines in Healthy Adults
The purpose of Part A of this study is to assess the immune response and safety of a booster dose of investigational COVID-19 mRNA vaccines in healthy adults.
- Trial name
- NCT05960097
- Testing
- CV0701 mRNA COVID-19 Vaccine (Low dose), CV0701 mRNA COVID-19 Vaccine (Medium dose), CV0701 mRNA COVID-19 Vaccine (High dose)
- Where
- 17 sites in United States, Australia
- Volunteers
- 692 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Breast Cancer, Colon Cancer
Physician Use of Non-English Language Skills in Cancer Care
The purpose of this study is to test a method for analyzing interactions between patients and doctors, the Roter Interaction Analysis System (RIAS).
- Conditions
- Breast Cancer, Colon Cancer, Lung Cancer
- Trial name
- NCT02726360
- Testing
- survey, Audio record
- Where
- 5 sites in United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Pulmonary Arterial Hypertension
3D Imaging: Prognostic Role in Pulmonary Arterial Hypertension
Pulmonary hypertension is a rare and severe disease, affecting a young population. Survival is very poor and has been closely related to right ventricular dysfunction.
- Trial name
- HTP3S (NCT02799979)
- Testing
- 3D right ventricular imaging echocardiographic
- Where
- France
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Influenza
Comparison of Immune Responses to Influenza Vaccine In Adults of Different Ages (SLVP015 2007-2017)
In this study the investigators are trying to understand how immune function declines in the elderly using annual influenza vaccinations as a model system. The longitudinal study began in 2007 and continued through early 2017.
- Trial name
- NCT01827462
- Testing
- Trivalent, inactivated influenza vaccine (TIV), Quadrivalent, inactivated influenza vaccine (IIV4), High-Dose Trivalent, inactivated influenza vaccine (TIV High-Dose)
- Where
- United States
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Stanford University
Covid19
Covid-19 Virtual Recovery Study
The purpose of this study is to determine the effects of respiratory muscle training (RMT) and nasal breathing on patients who have been infected with the SARS-CoV2 virus and continue to have lingering symptoms.
- Trial name
- NCT04950725
- Testing
- Strength RMT, Strength RMT and nasal breathing, Endurance RMT
- Where
- United States
- Volunteers
- 2,268 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Allergic Rhinitis, Allergy
Pollutant Altered Allergic Responses
This study is designed to investigate whether exposure to particulate air pollution increases the allergic response to allergens.
- Trial name
- NCT00011440
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Health Adults, Asthma
Study of HXN-1013 in Healthy Participants and Participants With Mild-to-Moderate Asthma
This is a Phase I, randomized, double-blind, placebo-controlled, single ascending dose study evaluating HXN-1013 in healthy participants and participants with mild-to-moderate asthma.
- Trial name
- NCT07900568
- Testing
- HXN-1013
- Where
- Australia
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Helixon Biotechnology (Suzhou) Co., Ltd
Heart Failure With Preserved Ejection Fraction, Microvascular Angina
Neuregulin-1 in Patient With Different Forms of Cardiovascular Diseases: a Pilot Study
This is an observational study of Neuregulin-1 (NRG-1) plasma levels in patients with different forms of cardiovascular disease including microvascular angina (MVA), heart failure with preserved ejection fraction (HFpEF), as well…
- Conditions
- Heart Failure With Preserved Ejection Fraction, Microvascular Angina, Pulmonary Hypertension, Heart Failure With Reduced Ejection Fraction
- Trial name
- NRG-1-CVDs (NCT04391491)
- Testing
- Neuregulin-1β level in plasma
- Where
- Russia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Influenza, Human
Safety and Immunogenicity First-in-human Dose-ranging Study of Self-Amplifying RNA Seasonal Influenza Vaccine in Adults
This is a safety and Immunogenicity first-in-human dose-ranging study of self-amplifying RNA Seasonal Influenza Vaccine (ARCT-2138) in adults.
- Trial name
- NCT06125691
- Testing
- ARCT-2138, Licensed Quadrivalent Vaccine for younger adults, Licensed Quadrivalent Vaccine for older adults
- Where
- 2 sites in Australia
- Volunteers
- 139 people, healthy volunteers welcome
- Sponsor
- Arcturus Therapeutics, Inc.
Esophageal Carcinoma, Lung Carcinoma
Yoga Program for Improving the Quality of Life in Couples Coping With Cancer
This clinical trial seeks to learn if a yoga program can improve physical performance, quality of life and symptom burden in cancer patients who are undergoing radiation therapy, and their partners.
- Conditions
- Esophageal Carcinoma, Lung Carcinoma, Malignant Head and Neck Neoplasm, Malignant Solid Neoplasm
- Trial name
- NCT04607590
- Testing
- Best Practice, Quality-of-Life Assessment, Questionnaire Administration
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Vaccine Refusal, COVID-19
Exploring the Effect of Video Interventions on Intentions for Continued COVID-19 Vaccination
While COVID-19 vaccine uptake has generally been high in Canada, with 83.4% of the total population having received the first two doses (i.e., primary series), additional "booster" uptake has been slower, especially among young…
- Trial name
- NCT05808413
- Testing
- Informational Video, Altruistic Video, Individualistic Video
- Where
- Canada
- Volunteers
- 3,567 people, healthy volunteers welcome
- Sponsor
- Sir Mortimer B. Davis - Jewish General Hospital
Stunting, Underweight
Spirulina Supplementation and Infant Growth, Morbidity and Motor Development
Background: In developing countries, micronutrient deficiency in infants is associated with growth faltering, morbidity, and delayed motor development.
- Conditions
- Stunting, Underweight, Pneumonia, Pneumocystis, Cough
- Trial name
- NCT03523182
- Testing
- Spirulina, Control
- Where
- Zambia
- Volunteers
- 501 people, healthy volunteers welcome
- Sponsor
- Programme Against Malnutrition
COVID-19, Immunologic Factors
Study of the Immunogenicity, Safety and Tolerability of the Convacell Vaccine.
A two-stage trial will involve healthy volunteers. The first stage is open trial, and the second stage is a double-blind trial with randomization of volunteers into three groups.
- Conditions
- COVID-19, Immunologic Factors, Coronavirus Infections, Respiratory Tract Infections
- Trial name
- NCT05156723
- Testing
- Subunit recombinant vaccine for the prevention of coronavirus infection
- Where
- 3 sites in Russia
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- St. Petersburg Research Institute of Vaccines and Sera
COVID-19
Pulmonary and Extrapulmonary Impairments in Patients With Post COVID-19
Pulmonary involvement and fibrosis could be seen in patients after COVID-19. Especially diffusion capacity, pulmonary function, exercise capacity and muscle strength have decreased in patients with COVID-19.
- Trial name
- NCT05381727
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Gazi University
Influenza
Study on the Immunogenicity and Tolerability of Influsplit SSW® 2005/2006 in Children Aged 6 - 13 Years
The study will evaluate the immune response and the tolerability of the influenza vaccine administered in children aged 6-13 years old.
- Trial name
- NCT00372255
- Testing
- Influsplit SSW® 2005/2006
- Where
- 18 sites in Germany
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Seasonal Allergic Rhinitis
Intranasal Steroids and the Nasal Ocular Response
Eye symptoms of tearing, redness and itch frequently occur in patients with allergic rhinitis or hayfever. The purpose of this study is to learn whether placing allergen (the substance that causes allergies) in the nose several…
- Trial name
- NCT00473915
- Testing
- fluticasone furoate
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Chicago
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