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Vasopressin and Epinephrine Versus Epinephrine Alone in Cardiac Arrest

Comparison of Epinephrine Associated With Vasopressin vs Epinephrine Alone in the Treatment of Out-of-hospital Cardiac Arrests

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00127907
Enrollment
2416
Registered
2005-08-09
Start date
2004-05-02
Completion date
2007-10-01
Last updated
2026-06-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cardiac Arrest

Keywords

Out-of-hospital cardiac arrest - Vasopressin - Epinephrine

Brief summary

Recent studies have suggested that arginine-vasopressin could be more effective in the treatment of cardiac arrests. The last published study did not outline obvious improvements in the prognosis of all cardiac arrests but pointed out a possible increased survival rate when arginine-vasopressin is associated with epinephrine. The aim of this study is to compare the efficacy of two successive injections of epinephrine (1 mg) with two successive injections of epinephrine associated with arginine-vasopressin (40 UI) in out-of-hospital cardiac arrests occurring in adult patients. The primary endpoint is the survival rate at hospital admission. The inclusion period lasts 18 months and 2416 patients are planned to be enrolled.

Interventions

DRUGepinephrine (1 mg/1 mL)
DRUGarginine-vasopressin (40 UI/2 mL)

Sponsors

Hospices Civils de Lyon
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE

Eligibility

Sex/Gender
ALL
Age
18 Years to 85 Years
Healthy volunteers
No

Inclusion criteria

* Out-of-hospital medical cardiac arrest in adult patients.

Exclusion criteria

* Traumatic cardiac arrest * Pregnancy * Patients younger than 18 years old or older than 85 years old

Design outcomes

Primary

MeasureTime frame
Survival at hospital admission

Secondary

MeasureTime frame
ROSC (Return of spontaneous circulation) Survival at : H24, Day 28, hospital discharge and one year Neurological status at H24 and hospital discharge.

Countries

France

Contacts

PRINCIPAL_INVESTIGATORPierre-Yves GUEUGNIAUD, MD

Hospices Civils de Lyon

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 12, 2026