Clinical trials
Nasal Obstruction clinical trials
Below are recruiting nasal obstruction clinical trials, each written for real people, not researchers. We’re tracking 27 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06114667Recruiting
Nasal high flow vs. mask for COPD flare-up
This study compares two types of breathing support for people having a severe COPD flare-up with high carbon dioxide and acidic blood. It tests if a gentle air flow through the nose (nasal high flow) works as well as a mask (non-invasive ventilation) to help you breathe better.
Montpellier, MontepllierAges 18–85 - NCT06789770Recruiting
Nasal vs mouth breathing during drug-induced sleep
This study compares how breathing through the nose versus mouth affects sleep, using both natural and medication-induced sleep. It may help people with sleep apnea understand their breathing patterns better.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06892704Recruiting
Dupilumab smell restoration study for CRSwNP
This study tests if the medication dupilumab can improve smell loss in people with chronic sinusitis and nasal polyps. Researchers will check if blocking in the nose and electrical signals in the brain can predict who will benefit.
Chicago, IllinoisAges 18–65
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Common questions
- Are there clinical trials for nasal obstruction?
- Yes. Clin2 currently lists 27 recruiting nasal obstruction 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 nasal obstruction 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 nasal obstruction 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.