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The RECOVERY Study: Using Supersaturated Oxygen Therapy To Treat Small Vessel Blockages After a Heart Attack

NCT07000266 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2025-06-02

No results posted yet for this study

Summary

The study tests whether adding supersaturated oxygen (SSO₂) therapy to standard stent treatment can improve heart recovery after a major heart attack (anterior STEMI). Adults treated within 6 hours of symptoms will be randomly assigned to receive either standard care or standard care plus SSO₂. The goal is to see if SSO₂ reduces damage to small heart vessels. Heart function will be checked immediately, after one hour, and again at six months. Follow-up visits will track recovery for up to a year.

Conditions

  • Anterior STEMI

Interventions

PROCEDURE

Percutaneous Coronary Intervention (PCI)

Standard PCI intervention

DIAGNOSTIC_TEST

Diagnostic Imaging

Cardiac Magnetic Ressonance (CMR) and hospital discharge

DEVICE

Device Treatment

SSO2 therapy

PROCEDURE

Follow-up at 30 days

Remote (phone) follow-up at 30 days

PROCEDURE

Follow-up at 60 days

In person follow-up at 60 days

PROCEDURE

Follow-up at 12 months

Remote (phone) follow-up at 12 months

Sponsors & Collaborators

  • Zoll Medical Corporation

    collaborator INDUSTRY

  • Fundacio Privada Mon Clinic Barcelona

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-05-23
Primary Completion
2027-05-16
Completion
2027-12-31

Countries

  • Spain

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07000266 on ClinicalTrials.gov