Can steroids save lives during IPF Flare-Ups? new trial aims to find out
NCT ID NCT05674994
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This Phase 3 trial tests whether high-dose steroids (methylprednisolone and prednisone) can reduce deaths within 30 days for people hospitalized with a sudden worsening of idiopathic pulmonary fibrosis (IPF). About 110 adults with IPF and an acute exacerbation will receive either steroids or a placebo. Currently, no proven treatment exists for these dangerous episodes, which have a high short-term death rate.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Methylprednisolone and Prednisone (corticosteroids)
- What this could lead to
- If successful, this could confirm that steroids improve survival during sudden worsening of IPF, offering a standard treatment for these dangerous flare-ups.
- What could go wrong
- This is a relatively small Phase 3 trial (110 people). Steroids may not improve survival and could have harmful side effects, as seen with other immunosuppressants in stable IPF.
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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About 110 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2023
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- 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. Patient is ≥ 18 years of age 2. IPF or IPF (likely) diagnosis defined on 2018 international recommendations 3. Definite or suspected Acute Exacerbation defined by the international working group criteria after exclusion of alternative diagnoses of acute worsening \*The criteria of IPF-AE are as follows: * Previous or concurrent diagnosis of IPF (a) * Acute worsening or development of dyspnea typically \< 1-month duration * Computed tomography with new bilateral ground-glass opacity and/or consolidation superimposed on a background pattern consistent with usual interstitial pneumonia pattern (b) * Deterioration not fully explained by cardiac failure or fluid overload Patients who fail to meet all 4 criteria due to missing computed tomography should be considered as having "suspected Acute Exacerbation". 1. If the diagnosis of IPF is not previously established, this criterion can be met by the presence of radiologic and/or histopathologic changes consistent with usual interstitial pneumonia pattern on the current evaluation. 2. If no previous computed tomography is available, the qualifier "new" can be dropped from the third criterion. 4. For women of childbearing age: efficient contraception for the duration of the study\* \*Effective contraception is defined as any contraceptive method that is used consistently and appropriately and has a low failure rate (i.e., less than 1% per year) 5. Affiliation to the social security 6. Patient able to understand and sign a written informed consent form or in case of incapacity of the patient to a relative whom understand and sign a written informed consent form Exclusion Criteria: 1. Identified etiology for acute worsening (i.e.: infectious disease) 2. Known hypersensitivity to glucocorticoids or to any component of the study treatment 3. Patient requiring mechanical ventilation or already on mechanical ventilation 4. Active bacterial, viral, fungal or parasitic infection. On swab collected, only positive for SARS-CoV-2, Influenzae A, Influenzae B and Respiratory Syncytial Virus (RSV) result, are considered active viral infection. The others viruses (i.e. Rhinovirus, Adenovirus…) are not considered to be responsible of pneumonia. 5. Active cancer 6. Patient on a lung transplantation waiting list 7. Treatment with glucocorticoids \> 1 mg/kg/d from more than 7 days in the last 15 days 8. Patient participating to another interventional clinical trial 9. Documented pregnancy or lactation 10. Patient under tutorship or curatorship 11. Patient deprived of liberty 12. Patient under court protection
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
29 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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CHIC
RECRUITINGCréteil, France
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CHRU Lille
NOT_YET_RECRUITINGLille, France
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CHU ANgers
RECRUITINGAngers, France
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CHU BOrdeaux
RECRUITINGBordeaux, France
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CHU Caen
RECRUITINGCaen, France
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CHU Clermont-Ferrand
NOT_YET_RECRUITINGClermont-Ferrand, France
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CHU Grenoble
NOT_YET_RECRUITINGGrenoble, France
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CHU Nancy
RECRUITINGNancy, France
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CHU Nice
NOT_YET_RECRUITINGNice, France
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CHU Reims
RECRUITINGReims, France
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CHU Rennes
RECRUITINGRennes, France
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CHU Rouen
NOT_YET_RECRUITINGRouen, France
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CHU Strasbourg
NOT_YET_RECRUITINGStrasbourg, France
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CHU Toulouse
RECRUITINGToulouse, France
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CHU Tours
NOT_YET_RECRUITINGTours, France
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CHU de Besancon
RECRUITINGBesançon, France
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CHU de Dijon
RECRUITINGDijon, France
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CHU de Montpellier
NOT_YET_RECRUITINGMontpellier, France
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CHU de Nantes
NOT_YET_RECRUITINGNantes, France
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Hospices Civils de Lyon
RECRUITINGLyon, France
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Hôpital Avicenne
NOT_YET_RECRUITINGBobigny, France
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Hôpital Bichat
RECRUITINGParis, France
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Hôpital Européen Georges Pompidou
RECRUITINGParis, France
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Hôpital FOCH
NOT_YET_RECRUITINGParis, France
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Hôpital Kremiln Bicetre
RECRUITINGParis, France
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Hôpital Nord
RECRUITINGMarseille, France
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Hôpital Paris Saint-Joseph
RECRUITINGParis, 75014, France
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Hôpital Saint-Louis
NOT_YET_RECRUITINGParis, France
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Hôpital Tenon
RECRUITINGParis, France
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