Clinical trials
Respiratory Viral Infection clinical trials
Below are recruiting respiratory viral infection clinical trials, each written for real people, not researchers. We’re tracking 53 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07191080Enrolling by invitation
Using advanced genetic testing to diagnose hard-to-find respiratory infections
This study uses a powerful genetic test (next-generation sequencing) to find the cause of respiratory infections when standard tests fail. It may help identify hard-to-detect viruses, bacteria, or fungi in your lung or airway samples.
Nantong, JiangsuAges 18 years+ - NCT04335773Recruiting
Study of COVID-19 in hospitalized children
This study looks at children (ages 0 to 18) who are in the hospital with suspected COVID-19. It aims to understand what factors affect outcomes and how the immune system responds.
LørenskogAges Up to 18 years - NCT05656105RecruitingEarly Phase 1
PET scan study of brain inflammation after COVID
This early-phase study uses a special PET scan to look for signs of brain inflammation in people with ongoing (long-term) nervous system symptoms after COVID-19. It may help researchers understand what is driving symptoms and whether this imaging approach can detect inflammation.
Birmingham, AlabamaAges 18–65 - NCT05866952Recruiting
Breathing and blood-flow testing in long-COVID symptoms
This trial studies how the lungs’ breathing (airflow) and blood flow may be off in people with long-COVID symptoms like tiredness, shortness of breath, or trouble exercising. It may help researchers understand what’s driving symptoms and what kinds of abnormalities could be targeted.
Boston, MassachusettsAges 18–99 - NCT01793168Recruiting
Rare disease registry and history study
This study keeps a registry (a structured list) of people with rare diseases and may also track how the condition changes over time. It can help researchers better understand rare illnesses and find gaps in care, which may improve future treatments.
Sioux Falls, South DakotaAges Any age
Hear when a new Respiratory Viral Infection trial opens
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Common questions
- Are there clinical trials for respiratory viral infection?
- Yes. Clin2 currently lists 53 recruiting respiratory viral infection studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a respiratory viral infection trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a respiratory viral infection trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.