French study checks if new combo works for mesothelioma in everyday practice
NCT ID NCT05308966
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks back at 204 patients with untreated, inoperable malignant pleural mesothelioma who received a combination of two immunotherapy drugs, nivolumab and ipilimumab, through an early access program in France. Researchers will collect data from medical records to see how long patients lived without the cancer getting worse and track side effects. The goal is to confirm the benefits seen in an earlier clinical trial and support making this treatment more widely available.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- nivolumab and ipilimumab
- What this could lead to
- If successful, this study could confirm that the nivolumab-ipilimumab combination works well in real-world patients, supporting its wider use and reimbursement for mesothelioma.
- What could go wrong
- This is a retrospective observational study, not a controlled trial, so results may be less reliable. It only looks at patients already treated, and outcomes may vary.
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.
- Participants
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204 people
The number who actually took part.
- Started
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May 2022
- Finished
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Aug 2025
- 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.
Who is studied
Adult patients with previously untreated and unresectable Malignant Pleural Mesothelioma treated with combination Nivolumab and Ipilimumab in the setting of the early access program not opposed to the collection of his/her data
- 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: * Patient with previously untreated and unresectable Malignant Pleural Mesothelioma treated with combination Nivolumab and Ipilimumab in the setting of the early access program * Patient enrolled in the French National Health Insurance program or with a third-party payer * Patient not opposed to the collection of his/her data (an information sheet will be to all living patients; for those who died, documented opposition to data collection in his/her medical file is not required) Exclusion Criteria: * Patient under curatorship or guardianship * Patient's explicit refusal to collect his / her data * Patients not managed at the investigating center and not followed by a center investigator
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Get notified about this study
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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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CAC Mougins
Mougins, 06250, France
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CH Albi
Albi, 81013, France
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CH Annecy Genevois
Pringy, 74374, France
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CH Argenteuil
Argenteuil, 95010, France
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CH Avignon
Avignon, 84000, France
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CH Bastia
Bastia, 20200, France
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CH Bayonne
Bayonne, 64100, France
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CH Bligny
Bligny, 91640, France
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CH Cannes
Cannes, 06400, France
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CH Cornouaille
Quimper, 02900, France
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CH Dijon Bourgogne
Dijon, 21000, France
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CH Eure-Seine
Évreux, 27015, France
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CH Libourne
Libourne, 33500, France
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CH Nevers
Nevers, 58000, France
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CH St Quentin
Saint-Quentin, 02321, France
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CH Villefranche
Villefranche-sur-Saône, 69400, France
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CH Villeurbanne
Villeurbanne, 69100, France
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CH de Longjumeau
Longjumeau, 91160, France
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CH de Saint Malo
St-Malo, 35400, France
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CH du Cotentin
Cherbourg, 50102, France
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CH du Mans
Le Mans, 72000, France
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CHD les Oudaries
La Roche-sur-Yon, 85000, France
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CHITS Toulon Sainte Musse
Toulon, 83056, France
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CHRU Bretonneau
Tours, 37044, France
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CHU Angers
Angers, 49033, France
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CHU Besançon
Besançon, 25000, France
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CHU Caen
Caen, 14033, France
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CHU Hôpital Montpied
Clermont-Ferrand, 63000, France
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CHU La Mileterie
Poitiers, 86021, France
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CHU Lille
Lille, 59000, France
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CHU Morvan
Brest, 29200, France
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CHU Ponchailloux
Rennes, 35000, France
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CHU du Pays d'Aix
Aix-en-Provence, 13616, France
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Centre Antoine Lacassagne
Nice, 06149, France
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Centre Léon Bérard
Lyon, 69373, France
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Clinique Ambroise Paré
Beuvry, 63660, France
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Clinique Bordeaux
Bordeaux, 33000, France
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Clinique Gentilly
Gentilly, 94250, France
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Clinique Pasteur
Brest, 29200, France
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Clinique Saint Georges
Nice, 06000, France
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Clinique Saint Grégoire
Rennes, 35000, France
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Clinique de l'Estuaire
Saint-Nazaire, 44600, France
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GH Le Havre
Le Havre, 76083, France
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GH Paris Site St Joseph
Paris, 75674, France
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HIA Begin
Saint-Mandé, 94160, France
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HIA St Anne
Toulon, 83800, France
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Hôpital Ambroise Paré
Boulogne-Billancourt, 92100, France
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Hôpital Bichat
Paris, 75018, France
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Hôpital Charles Nicolle
Rouen, 76031, France
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Hôpital Cochin
Paris, 75014, France
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Hôpital Haut-Lévèque - Groupe Hospitalier SUD
Pessac, 33604, France
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Hôpital La Pitié-Salpêtrière
Paris, 75651, France
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Hôpital Larrey
Toulouse, 31059, France
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Hôpital Louis Pasteur
Colmar, 68000, France
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Hôpital Louis Pradel
Bron, 69500, France
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Hôpital Nord
Marseille, 13915, France
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Hôpital du Scorff
Lorient, 56100, France
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Hôpital privé de la Loire
Saint-Etienne, 42100, France
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IPC
Marseille, 13009, France
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Insititut de Cancerologie de l'Ouest
Saint-Herblain, 44805, France
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Institut Curie
Paris, 75005, France
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Les Hôpitaux Universitaires de Strasbourg
Strasbourg, 76091, France
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Unicancer
Clermont-Ferrand, 63000, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a Chest-Injected drug drain Cancer's fluid trap?
- Can a pill that blocks multiple cancer proteins shrink Hard-to-Treat tumors?
- Triple-Drug cocktail targets Hard-to-Treat mesothelioma
- New antibody-chemo combo shows promise for mesothelioma
- Triple threat: new combo tackles rare lung cancer