Clinical trials: Pulmonary Dysfunction, open to volunteers
Complex Congenital Heart Defect, Dysfunctional RVOT Conduit
COMPASSION S3 - Evaluation of the SAPIEN 3 Transcatheter Heart Valve in Patients With Pulmonary Valve Dysfunction
This study will demonstrate the safety and effectiveness of the Edwards Lifesciences SAPIEN 3/SAPIEN 3 Ultra RESILIA Transcatheter Heart Valve (THV) Systems in subjects with a dysfunctional right ventricular outflow tract (RVOT)…
- Conditions
- Complex Congenital Heart Defect, Dysfunctional RVOT Conduit, Pulmonary Valve Insufficiency, Pulmonary Valve Degeneration
- Trial name
- NCT02744677
- Testing
- SAPIEN 3/SAPIEN 3 Ultra RESILIA THV, SAPIEN 3 THV, SAPIEN 3 Ultra RESILIA THV
- Where
- 27 sites in United States
- Volunteers
- 108 people
- Sponsor
- Edwards Lifesciences
Post-acute Sequelae of COVID-19, Long COVID
SARS-CoV-2 and Herpesvirus Inhibition for Ending Long COVID Dysfunction
The purpose of this research study is to test if the combination of three drugs, valacyclovir, celecoxib, and Paxlovid will decrease the symptoms of Long COVID in adults compared to a placebo (this does not contain the…
- Trial name
- SHIELD (NCT07597902)
- Testing
- Valacyclovir, Celecoxib, Paxlovid
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Pulmonary Embolism
Risk Stratification and Prognostic Value of Right Ventricular Dysfunction Screening Using Transthoracic Echocardiography in Acute Pulmonary Embolism
This observational study evaluates right ventricular dysfunction in patients with acute pulmonary embolism using transthoracic echocardiography and assesses its prognostic significance and risk stratification value.
- Trial name
- RVD-PE (NCT07647497)
- Testing
- Transthoracic Echocardiography
- Where
- 2 sites in Egypt
- Volunteers
- 112 people
- Sponsor
- Sohag University
Pulmonary Hypertension, Right Ventricular Dysfunction
Feasibility Trial for a Right Ventricular Failure Platform Trial
The primary objective of the CRAVE feasibility trial is to assess the feasibility of conducting a larger CRAVE platform trial by performing a randomized trial of 30 participants with pulmonary hypertension and right ventricular…
- Conditions
- Pulmonary Hypertension, Right Ventricular Dysfunction, Right Heart Failure
- Trial name
- CRAVE (NCT06570473)
- Testing
- Empagliflozin, Ranolazine
- Where
- 5 sites in Canada
- Volunteers
- 30 people
- Sponsor
- University of Alberta
Chronic Granulomatous Disease (CGD), X-Linked Severe Combined Immune Deficiency (XSCID)
Evaluation of Patients With Immune Function Abnormalities
This study will evaluate patients with abnormal immune function that results in recurrent or unusual infections or chronic inflammation.
- Conditions
- Chronic Granulomatous Disease (CGD), X-Linked Severe Combined Immune Deficiency (XSCID), Leukocyte Adhesion Deficiency 1 (LAD), Graft Versus Host Disease (cGvHD)
- Trial name
- NCT00128973
- Where
- United States
- Volunteers
- 3,500 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Diabetes Mellitus Type 2
Diastolic Dysfunction and Pulmonary Hypertension in T2DM With Microalbuminuria
This is a cross-sectional observational study comparing echocardiographic markers of left ventricular diastolic function and pulmonary artery systolic pressure among healthy controls and patients with type 2 diabetes mellitus…
- Trial name
- NCT07839208
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Assiut University
Lung Graft Dysfunction
Characterization of Anti-HLA Alloimmunization After Pulmonary Valve Homograft Insertion
This is a prospective, monocentric, observational cohort study whose main objective is to describe the number and rate of patients who developed DSAs (Donor Specific Antibody) at 6 months post-surgery with implantation of a…
- Trial name
- CAssIOPé (NCT06113224)
- Testing
- Blood collection T0, Blood collection 6 months
- Volunteers
- 53 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Lung Transplant Failure and Rejection
Long Term Follow up of the LTOG Cohort
The purpose of the study is to follow participants who enrolled in the Lung Transplant Outcomes Group. Clinical data, functional assessments, and surveys will be collected to determine long term graft function and functional…
- Trial name
- LTOG (NCT04787822)
- Where
- 10 sites in United States
- Volunteers
- 4,000 people
- Sponsor
- University of Pennsylvania
Pulmonary Embolism, Venous Thromboembolism
Supplemental Oxygen in Pulmonary Embolism (SO-PE)
A study of how supplemental oxygen helps patients with acute pulmonary embolism (PE). Hypothesis: Oxygen affects right ventricular dysfunction (RVD) in patients with acute pulmonary embolism (PE) primarily by relieving hypoxic…
- Conditions
- Pulmonary Embolism, Venous Thromboembolism, Metabolomics, Oxygen Inhalation Therapy
- Trial name
- SO-PE (NCT05891886)
- Testing
- Oxygen Therapy, Non-rebreather mask
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Massachusetts General Hospital
GVHD, Chronic, GVHD - Graft-Versus-Host Disease
Psychiatric Status and Symptom Severity in Graft-versus-Host Disease (GvHD).
This prospective observational study evaluates the association between psychiatric status, GvHD-related symptom severity, and health-related quality of life in patients with graft-versus-host disease.
- Conditions
- GVHD, Chronic, GVHD - Graft-Versus-Host Disease, GVHD, Quality of Life
- Trial name
- Psych-GvHD (NCT07314892)
- Where
- Poland
- Volunteers
- 200 people
- Sponsor
- Medical University of Gdansk
Acute Respiratory Distress Syndrome (ARDS), Age-related Impaired Alveolar Epithelial Repair
RSPO3/SDC-1 Pathway Dysfunction in Alveolar Repair After ARDS in Older Adults
Acute respiratory distress syndrome (ARDS) is a serious lung condition in which fluid builds up in the air sacs, making it hard to breathe and often requiring intensive care.
- Trial name
- NCT07129330
- Testing
- RSPO3/SDC-1 pathway profiling assay, Blood and Saliva
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Asthma-COPD Overlap Syndrome, Pulmonary Rehabilitation
Effect of Video Game-Based Breathing Exercises on Respiratory Dysfunction in ACOS
Asthma and COPD are significant respiratory diseases that can coexist, referred to as Asthma-COPD Overlap Syndrome (ACOS). Patients with ACOS experience more severe clinical outcomes, including rapid decline in lung function…
- Conditions
- Asthma-COPD Overlap Syndrome, Pulmonary Rehabilitation, Video Games
- Trial name
- NCT07185178
- Testing
- Video game-based breathing exercises, Group 2:Telerehabilitation-based breathing exercises
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Istinye University