Plain-English translation of NCT05829889 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This trial is testing whether using a special pressure-measurement tool (called fractional flow reserve) helps doctors make better decisions about placing heart stents in patients with blockages in their main left coronary artery. Researchers want to see if this pressure test leads to better outcomes compared to the standard approach, which relies on what doctors see on X-ray imaging alone.
Doctors need better tools to decide which heart blockages truly need stents and which ones can be managed differently. This trial hopes to show whether the pressure-measurement approach leads to fewer complications and better long-term results for patients.
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If you join this trial, you will receive a heart stent as part of your treatment. Your doctor will use either a pressure-measurement test or standard imaging to guide where the stent is placed. You will then be followed closely for two years with visits to check how you're doing and whether you experience any heart-related events. The study team will monitor your health and gather information at the end of the study period to see which approach worked better overall.
AI-generated summary from trial data · Jun 25, 2026 · Not medical advice
Hong Kong
India
Japan