Plain-English translation of NCT04443530 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Coronary Artery Disease research guide →This trial is tracking how well the Ultimaster Tansei stent works when doctors use it in everyday practice to treat blocked heart arteries. Researchers want to understand whether this treatment is safe and effective for patients like you who need a stent placed in their coronary arteries. The study will follow about 2,000 patients to see how they do over time.
While this stent has been tested before, researchers want to see how it performs when used by different doctors in different hospitals in real-world situations — not just in controlled research settings. This helps doctors understand if the treatment works as well for all patients as earlier studies showed.
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If you join this study, you would receive the stent as planned for your heart condition, and then researchers would follow your health over time through clinic visits and check-ins. You would be asked to complete scheduled follow-up appointments so doctors can see how well the stent is working and monitor you for any problems. The study involves standard medical care — you're not being asked to do anything unusual beyond your normal treatment visits.
AI-generated summary from trial data · Jun 2, 2026 · Not medical advice
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