Plain-English translation of NCT06573892 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Heart Failure research guide →This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
Researchers are studying whether probiotics—beneficial bacteria supplements—can help people with heart failure. The trial will divide participants into three groups based on how well their hearts pump, then give some people the probiotic supplement and others a placebo (a dummy pill) to see if the medication affects heart health and can predict who will do better.
Doctors are discovering that the bacteria living in your gut may play a role in heart disease. This trial exists to find out whether this medication can help improve outcomes and whether analyzing these gut bacteria can predict how people with heart failure will do over time.
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You will visit the clinic multiple times for heart exams, blood tests, and heart ultrasounds to establish your baseline health. Then you'll take either the probiotic supplement or a placebo pill daily while researchers monitor your symptoms, heart function, and blood work. The study includes a 6-minute walking test to check your fitness level and detailed heart monitoring to track how you respond to the treatment over time.
AI-generated summary from trial data · Jun 16, 2026 · Not medical advice
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