Russian registry aims to uncover key factors in CTEPH prognosis

NCT ID NCT07254078

First seen Dec 16, 2025 · Last updated May 15, 2026 · Updated 18 times

Summary

This study is collecting information from 500 people in Russia with chronic thromboembolic pulmonary hypertension (CTEPH), a condition where blood clots in the lungs cause high blood pressure. Researchers want to see which factors—like medical history, symptoms, and treatments—most affect long-term survival and health. No new treatments are being tested; the goal is simply to learn from real-world patient data.

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Contacts and locations

Locations

  • National Medical Research Center of Cardiology after academician E.I. Chazov

    RECRUITING

    Moscow, Russia

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

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Conditions

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