Could cheap steroids help hearts in shock?
NCT ID NCT03773822
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether giving low doses of two steroids (hydrocortisone and fludrocortisone) helps adults with cardiogenic shock, a life-threatening condition where the heart can't pump enough blood. 380 participants received either the steroids or a placebo. The main goal was to see if the steroids increased the number of days patients could go without blood pressure support medications.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- hydrocortisone and fludrocortisone (low-dose steroids)
- What this could lead to
- If it works, this could offer a simple, low-cost way to help people in cardiogenic shock recover faster and need less intensive support.
- What could go wrong
- This is a completed phase 3 trial, but results may not apply to all patients. Steroids can have side effects, and the benefit may be modest or absent.
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
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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380 people
The number who actually took part.
- Started
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Apr 2019
- Finished
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Apr 2023
- Lead sponsor
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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
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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: 1. Aged ≥18 years 2. Cardiogenic shock state, according to the consensual definition: 1. Systemic arterial hypertension (systolic blood pressure \<90 mmHg or mean arterial pressure ≤ 65 mmHg) or signs of peripheral hypoperfusion, requiring treatment with catecholamines to maintain systolic blood pressure ≥ 90 mmHg and regression of signs of hypoperfusion; 2. Presence of at least one sign of systemic hypoperfusion among the following: marbling, oliguria ≤ 25 ml / h, impairment of consciousness, arterial hyperlactatemia\> 2 mmol / L; 3. Presence of at least one sign of hypocontractility or low flow among the following: cardiac index ≤ 2.2 L / min / m2, left ventricular ejection fraction (LVEF) ≤ 40% or full time velocity (ITV) under aortic ≤ 18 cm, or need for catecholamines to maintain an index 4. Clinical signs of left and / or right cardiac congestion (clinical sign of acute cardiogenic pulmonary edema or jugular turgor or edema of the lower limbs), radiological (bilateral alveolar opacities compatible with acute cardiogenic pulmonary edema), echocardiography (elevation of filling pressures of the left ventricle measured with Doppler: E / A\> 2 if LVEF ≤40% or E / Ea\> 13 if LVEF\> 40%; or estimated PAPS\> 35mmHg) or with right cardiac catheterization (pulmonary artery occlusion pressures\> 15mmHg or PAPm\> 25mmHg) 3. Having received informed information about the study and having signed a consent to participate in the study 4. Benefiting from a social security Exclusion Criteria: 1. Cardiogenic shock state with catecholamine infusion for more than 24 hours; 2. Presence Presence of septic shock at inclusion; 3. Cardiopulmonary arrest recovered in the 7 days preceding inclusion with at least one early sign of poor prognosis among the following: no control, non-shockable rhythm, CAHP score (Cardiac Arrest Hospital Prognosis)\> 150; 4. Patients already on circulatory support (ECMO) before inclusion (patients who are assisted after inclusion will not be excluded); 5. Cardiogenic shock on viral myocarditis; 6. Prior corticosteroid therapy (≥ 30 mg prednisone or equivalent ≥ 1 month); 7. Receiving one of the following treatments: ketoconazole, rifampicin, phenytoin, phenobarbital, cyclosporine and clarithromycin; 8. Known history of hypersensitivity to fludrocortisone or hydrocortisone; 9. Known pregnancy or breastfeeding;
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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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CH Intercommunal de Villeneuve Saint Georges
Villeneuve-Saint-Georges, Villeneuve Saint Georges, 94190, France
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CH Pontoise
Pontoise, 95300, France
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CH de Marne la Vallée - Site Jossigny
Jossigny, Jossigny, 77600, France
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CHRU Hôpitaux de Tours
Tours, 37000, France
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CHU Lille - Institut Cœur Poumon
Lille, 59000, France
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CHU de Nîmes
Nîmes, 30029, France
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CHU de Strasbourg
Strasbourg, Strasbourg, 67000, France
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CMC Ambroise Paré
Neuilly-sur-Seine, 92200, France
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Centre Hospitalier Saint Joseph Saint Luc
Lyon, 69007, France
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Centre cardiologique du nord saint denis
Saint-Denis, 93200, France
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Groupe Hospitalier Paris Saint Joseph
Paris, 75014, France
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Hopital Rangueil
Toulouse, 31400, France
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Hôpital Ambroise Paré
Boulogne-Billancourt, Boulogne-Billancourt, 92100, France
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Hôpital Arnaud-de-Villeneuve
Montpellier, 34090, France
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Hôpital Bichat
Paris, 75018, France
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Hôpital Cochin
Paris, 75014, France
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Hôpital Henri Mondor
Paris, Île-de-France Region, France
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Hôpital Parly II
Le Chesnay, Le Chasnay, 78150, France
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Hôpital Privé Jacques Cartier
Massy, Massy, 91300, France
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Hôpital européen Georges-Pompidou
Paris, 75015, France
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Hôpitaux Universitaires Pitié Salpêtrière
Paris, 75013, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A second chance for the heart: can rehab rewrite the story after shock?
- Blood filter may calm the deadly inflammation of cardiogenic shock
- Microscopic blood vessel health may hold key to cardiogenic shock survival
- Can a machine support a failing heart without overworking it?
- Blood markers may sharpen prognosis in cardiogenic shock
- Can an external heart pump keep shock patients alive?