Vitamin D level and asthma control in adults
Part of Hormones & metabolism, Immune system & allergy, Lungs & breathing clinical trials.
This study looks at whether vitamin D levels are related to how well your asthma is controlled, how your lungs are working, and signs of stress in your body. If you join, researchers will check your vitamin D level and other blood markers to see how they affect your asthma.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years of age or older.
- You have been diagnosed with asthma by a doctor.
- Your asthma is stable (not having a flare-up) at the time of the study checkup.
- You have results from a breathing test (spirometry) available.
- You are not currently taking vitamin D supplements.
- You do not have other chronic lung diseases, a current respiratory infection, cancer, significant kidney or liver disease, or are not pregnant.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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