Stenting unstable plaques: a new way to prevent second heart attacks?
NCT ID NCT05599061
First seen Jun 25, 2026 · Last updated Jul 16, 2026 · Updated 3 times
Summary
This study looks at 600 people who had a major heart attack and have other narrowings in their heart arteries that are not severe but look unstable. Half will get a stent plus medication, and half will get medication alone. The goal is to see if stenting these unstable plaques reduces the chance of another heart attack or death.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Percutaneous coronary intervention (stenting) plus optimal medical treatment
- What this could lead to
- If it works, this could show that stenting unstable plaques in heart attack patients lowers the risk of future heart attacks or death.
- What could go wrong
- This is an early-stage trial with 600 participants, so results may not apply to everyone. Stenting carries risks like bleeding or vessel damage, and the benefit over medication alone is not yet proven.
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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
Locations
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Chu de Toledo
Guadalajara, Spain
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H.I.U. Materno Infantil de Las Palmas
Las Palmas de Gran Canaria, 35016, Spain
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H.U. de Gran Canaria-Dr. Negrin
Las Palmas de Gran Canaria, 35010, Spain
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Hospital Clinic de Barcelona
Barcelona, 08036, Spain
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Hospital Clinico Universitario Lozano Blesa
Zaragoza, 50009, Spain
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Hospital Clinico Universitario de Salamanca
Salamanca, 37007, Spain
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Hospital Clinico Universitario de Santiago de Compostela
Santiago de Compostela, 15706, Spain
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Hospital Clinico Universitario de Valencia
Valencia, 46010, Spain
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Hospital Clínico Universitario de Valladolid
Valladolid, 47003, Spain
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Hospital Del Mar
Barcelona, 08003, Spain
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Hospital General Universitario Dr.Balmis
Alicante, 03010, Spain
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Hospital General Universitario de Albacete
Albacete, 02006, Spain
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Hospital General Universitario de Castellón
Castellon, 12004, Spain
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Hospital General Universitario de Ciudad Real
Ciudad Real, 13005, Spain
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Hospital General Universitario de Elche
Elche, 03203, Spain
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Hospital General Universitario de Valencia
Valencia, 46014, Spain
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Hospital La Princesa
Madrid, 28006, Spain
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Hospital Universitari Germans Trias I Pujol
Badalona, 08916, Spain
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Hospital Universitari I Politecnic La Fe
Valencia, 46026, Spain
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Hospital Universitari Joan Xxiii
Tarragona, 43005, Spain
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Hospital Universitari Miquel Servet
Zaragoza, 50009, Spain
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Hospital Universitari MútuaTerrassa
Terrassa, 08221, Spain
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Hospital Universitari Sant Joan D'Alacant
Alicante, 03550, Spain
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Hospital Universitari Son Espases
Palma de Mallorca, 07120, Spain
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Hospital Universitari Vall Hebron
Barcelona, 08035, Spain
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Hospital Universitari de Bellvitge
L'Hospitalet de Llobregat, Barcelona, 08907, Spain
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Hospital Universitario 12 Octubre
Usera, 28041, Spain
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Hospital Universitario A Coruña
A Coruña, 15006, Spain
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Hospital Universitario Central de Asturias
Oviedo, 33011, Spain
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Hospital Universitario Gregorio Marañon
Madrid, 28007, Spain
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Hospital Universitario Juan Ramon Jimenez
Huelva, 21005, Spain
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Hospital Universitario La Paz
Madrid, 28046, Spain
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Hospital Universitario Marqués de Valdecilla
Santander, 39008, Spain
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Hospital Universitario Nuestra Señora de La Candelaria
Santa Cruz de Tenerife, 38010, Spain
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Hospital Universitario Puerta Del Mar
Cadiz, 11009, Spain
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Hospital Universitario Puerta de Hierro
Majadahonda, 28222, Spain
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Hospital Universitario Reina Sofia de Cordoba
Córdoba, 14004, Spain
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Hospital Universitario San Cecilio
Granada, 18016, Spain
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Hospital Universitario Virgen Arrixaca
Murcia, 30120, Spain
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Hospital Universitario Virgen Del Rocio
Seville, 41013, Spain
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Hospital Universitario de Cabueñes
Gijón, 33394, Spain
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Hospital Universitario de Donostia
San Sebastián, 20014, Spain
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Hospital Universitario de Girona Dr Trueta
Girona, 17007, Spain
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Hospital Universitario de Leon
León, 24001, Spain
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Hospital Universitario de Navarra
Pamplona, 31008, Spain
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Hospital Universitario de Torrevieja
Torrevieja, 03186, Spain
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Hospital de Manises
Manises, 46940, Spain
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Hospital de Merida
Mérida, 06800, Spain
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Hospital de Santa Creu I Sant Pau
Barcelona, 08025, Spain
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