Chronic Rhinitis study in Chinese adults
Part of Ear, nose & throat clinical trials.
This study looks at chronic rhinitis (long-term stuffy or runny nose) in Chinese adults. It aims to understand how common it is and what causes it.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 70 years old.
- You are of Chinese ethnicity.
- You have lived at your current address for more than 6 months in the past year.
- You are not currently living in a specialized facility like a dormitory, barracks, or nursing home.
- You do not have a mental or cognitive disorder that would prevent you from answering questions.
- You have not had sinus or nasal surgery, or been diagnosed with sinusitis, nasal polyps, or nasal tumors in the past year.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study looks at the fluids from your nose to find unique markers that might help diagnose chronic rhinitis more accurately. By studying your nasal secretions, researchers hope to understand the condition better and develop better tests.
This study uses a nasal allergen provocation test to help diagnose chronic rhinitis more accurately. If you have allergic rhinitis or are a healthy volunteer, you may help researchers learn how well this test works.
This study is testing a new nasal spray challenge, called the CDA nasal provocation test, to help doctors safely and accurately diagnose a condition called irritable rhinitis (IR). If you have long-term nasal symptoms but no allergies, this test could help confirm the cause and guide better treatment.
This study tests a specialized way of measuring how your nasal lining responds in people with chronic rhinosinusitis (long-lasting sinus inflammation). The goal is to see whether the nasal measurement is usable and safe, and to help better understand chronic sinus disease.
This study is looking at healthy people to understand how certain cells in the nose work. It will compare them to people with sinus problems to learn what goes wrong in chronic sinusitis with nasal polyps.
This study collects information from people with chronic rhinosinusitis and nasal polyps in both nostrils. By tracking patients over time, researchers hope to learn more about the condition and how to improve care.
Hear when a new Chronic Rhinitis trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.