Heart failure monitoring app study
Part of Heart & circulation clinical trials.
This study tests a smartphone app that listens to your voice to detect early signs of heart failure worsening. It aims to help you avoid hospital stays by catching problems sooner.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 22 years old or older.
- You have chronic heart failure with symptoms like shortness of breath or fatigue (classified as NYHA class II to IVa).
- In the last year, you had at least one heart failure hospital stay, or in the last 6 months, you needed an extra fluid medicine (diuretic) by IV or injection at least once, or you have a blood test result showing NT-proBNP above 500 pg/ml.
- Your heart failure is stable, as judged by your doctor.
- You can use a smartphone app daily.
- You have not had a heart attack or stroke in the last 3 months, and you do not have severe kidney disease (eGFR below 30).
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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