Xenon for Neuroprotection During Post-Cardiac Arrest Syndrome in Comatose Survivors of an Out of Hospital Cardiac Arrest

Part of paid clinical trials in Hartford, Connecticut.

Sponsor
Invero Pharma, Inc.
Study ID
NCT03176186
Phase
PHASE3
Status
Not Yet Recruiting

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Conditions

  • Post-Cardiac Arrest Syndrome

Eligibility Criteria

Sex
ALL
Age
18 Years - 80 Years
Healthy Volunteers
Not accepted

Interventions

  • Xenon — COMBINATION_PRODUCT
    50% xenon by inhalation, delivered by customized xenon delivery system, that includes a ventilator, for the 24h period of TH/TTM. The inhalation therapy is provided in combination with protocol-directed Post-Cardiac Arrest Care dictated by the 2015 guidelines from the American Heart Association and the European Resuscitation Council.

Study Details

XePOHCAS: Prospective, randomized, multicenter interventional trial in adult subjects with out-of-hospital cardiac arrest comparing treatment with standard-of-care post-cardiac arrest intensive care (which is targeted temperature management \[TTM\]) to xenon by inhalation plus standard-of-care post-cardiac arrest intensive care (including TTM).

Key Dates

Start date
Mar 31, 2026
Status verified
Mar 2025
Primary completion
Apr 30, 2029
Completion
May 31, 2030

Study Design

Enrollment
1,436 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT

Arms

  • No Intervention: TH/TTM
    Protocol-directed standard of care (including TH/TTM) dictated by the 2015 guidelines for Post-Cardiac Arrest Care from the American Heart Association and the European Resuscitation Council. Mechanical Ventilation delivered by individual site-sanctioned ventilator.
  • Active Comparator: TH/TTM plus Xenon
    50% xenon gas in addition to standard of care, including therapeutic hypothermia/targeted temperature management (TH/TTM).

Primary Outcome Measure

functional outcome: degree of functional independence measured using a modified Rankin Scale (mRS) [ Time Frame: 30 days after the cardiac arrest ]

Central Contacts

Locations (8)

FacilityCityStateZIPSite coordinators
Hartford HospitalHartfordConnecticut06102
William Roman
Antonio Fernandez, MD (PRINCIPAL_INVESTIGATOR)
University of FloridaGainesvilleFlorida32611-
Memorial Hospital at GulfportGulfportMississippi39503
Brandy Williams
228-575-2480
Katherine F. Green, BSN, RN
228-575-2518
Joseph R. Bosarge, M.D. (PRINCIPAL_INVESTIGATOR)
University Nebraska Medical CenterOmahaNebraska68198
Lace D Sindt, BS
James N Sullivan, MD (PRINCIPAL_INVESTIGATOR)
University at BuffaloBuffaloNew York14203
Robin M. Stein, RN, BSN
716-888-4859
Vijay Iyer, MD (PRINCIPAL_INVESTIGATOR)
Wexner Medical Center, Ohio State UniversityColumbusOhio43210
January Kim, BS
614-293-3559
Uribe Alberto, MD (PRINCIPAL_INVESTIGATOR)
Baptist Memorial Hospital, Baptist Clinical Research InstituteMemphisTennessee38120
Mildred Jenkins
Patricia Hopkins (PRINCIPAL_INVESTIGATOR)
Houston Methodist Research InstituteHoustonTexas77030
Digant Jariwala
Janice Zimmerman, MD (PRINCIPAL_INVESTIGATOR)

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