New scan may predict dangerous clot return in lung patients
NCT ID NCT06372730
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at 665 people who had a pulmonary embolism (a blood clot in the lung) and are at intermediate risk of another clot. Researchers will use a special 3D lung scan (V/Q SPECT/CT) to measure leftover blockages in lung blood vessels. The goal is to see if this scan can predict who will have another clot within two years, which could help doctors decide who needs long-term blood thinners.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could help doctors identify which patients need long-term blood thinners to prevent another dangerous clot.
What could go wrong
This is an observational study, not a treatment trial. The scan may not reliably predict recurrence, and results may not change current practice.
Disclaimer
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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CH Les Sables d'Olonne
RECRUITINGLes Sables-d'Olonne, France, 85340, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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CH Quimper
RECRUITINGQuimper, France, 29000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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CHD Vendée - La Roche sur Yon
RECRUITINGLa Roche-sur-Yon, France, 85925, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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CHIC Toulon
RECRUITINGToulon, France, 83056, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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CHU Amiens
RECRUITINGAmiens, France, 80054, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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CHU Angers
ACTIVE_NOT_RECRUITINGAngers, France, 49933, France
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CHU Brest
RECRUITINGBrest, France, 29609, France
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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CHU St-Etienne
RECRUITINGSaint-Etienne, France, 42055, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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CHU Toulouse
RECRUITINGToulouse, France, 31059, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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HIA Toulon
RECRUITINGToulon, France, 83800, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Hegp Ap-Hp
RECRUITINGParis, France, 75015, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Hôpital Louis MourierAP-HP
RECRUITINGColombes, France, 92700, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Kremlin-Bicêtre AP-HP
ACTIVE_NOT_RECRUITINGLe Kremlin-Bicêtre, France, 94270, France