Triple-Drug cocktail for septic shock shows promise in small trial
NCT ID NCT06155812
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether giving three blood-pressure-raising drugs (norepinephrine, angiotensin II, and vasopressin) together early in septic shock works better than the usual stepwise approach. Researchers enrolled 79 adults with severe sepsis and low blood pressure despite fluids. They measured changes in renin levels, a marker of tissue blood flow, and survival. The goal is to find a faster way to restore circulation and reduce deaths in the ICU.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- norepinephrine, angiotensin II, and vasopressin (vasopressors)
- What this could lead to
- If successful, this approach could lead to better blood flow and survival for patients with septic shock, potentially becoming a new standard in intensive care.
- What could go wrong
- This is a small, early-phase trial (79 participants) comparing two strategies, so results may not apply broadly. The drugs can cause side effects like excessive blood pressure or organ damage.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2/3
Runs two stages together: whether the treatment works, then large-scale confirmation.
- Participants
-
79 people
The number who actually took part.
- Started
-
Dec 2023
- Finished
-
Feb 2026
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult patients (≥18 years). * Sepsis (an acute change in total Sequential Organ Failure Assessment (SOFA) score ≥2 points consequent to infection) with persisting hypotension requiring vasopressors to maintain MAP ≥65 mm Hg and having a serum lactate level \>2 mmol/L despite adequate volume resuscitation (20-30ml/kg in 3 hours). * Vasopressor requirement of ≥0,15 μg/kg/min equivalent of norepinephrine base. * Patients are required to have central venous access and an arterial line present, and these are expected to remain present for at least the initial 72 hours of study. * Patients are required to have an urinary catheter present, and it is expected to remain present for at least the initial 72 hours of study. * Patients must have cardiac index (CI) \>2.3 L/min/m2 (measured by bedside echocardiography, pulse contour cardiac output (PiCCO) or Swan-Ganz catheter). Exclusion Criteria: * Death expected \<24 hours. * Pregnancy (suspected or confirmed). * Surgery expected for source of infection. * Inter-hospital transfer expected during first 72 hours of hospitalization. * Liver failure with a Model for End-Stage Liver Disease (MELD) score of ≥30. * Patients with acute mesenteric ischemia or a history of mesenteric ischemic. * Patients with Raynaud's phenomenon, systemic sclerosis or vasospastic disease. * Patients with active bleeding and an anticipated need (within 48 hours of initiation of the study) for transfusion of \>4 units of packed red blood cells. * Patients with a known allergy to mannitol. * Patients on veno-arterial (VA) ECMO.
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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
-
Medical intensive care unit UMC Maribor
Maribor, 2000, Slovenia
-
University Hospital Centre Zagreb
Zagreb, Croatia
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Other studies related to the condition(s) this trial covers.
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