Suspendu

GEOMETRY-EA Phase III Randomized, Controlled, Open-label, Multicenter, Global Study of Capmatinib in Combination With Osimertinib Versus Platinum - Pemetrexed Based Doublet Chemotherapy in Patients With Locally Advanced or Metastatic NSCLC Harboring EGFR Activating Mutations Who Have Progressed on Prior Generation EGFR-TKI Therapy and Whose Tumors Are T790M Mutation Negative and Harbor MET Amplification (GEOMETRY-E)

Ce qui est testé

Capmatinib

+ Osimertinib

+ Pemetrexed

Médicament

Qui peut participer

Néoplasmes bronchiques+10

+ Carcinome

+ Carcinome du poumon non à petites cellules

À partir de 18 ans

+8 critères d'éligibilité

Voir tous les critères d'éligibilité

Comment se déroule l'étude

Étude thérapeutique

Phase 3

Interventionnel

Date de début : septembre 2021

Voir le détail du protocole

Résumé

Sponsor principalNovartis Pharmaceuticals

Dernière mise à jour : 28 janvier 2026

Issu d'une base de données validée par les autorités. Revendiquer en tant que partenaire

Date de début de l'étude : 22 septembre 2021

Date à laquelle le premier participant a commencé l'étude.

This was a multicenter, open-label, randomized, active-controlled, global phase III study that enrolled adult participants with locally advanced or metastatic NSCLC with epidermal growth factor receptor (EGFR) activating mutation, T790M negative, mesenchymal-to-epithelial transition factor (MET) amplified who had progressed following EGFR tyrosine kinase inhibitors (TKIs). The study was conducted in two parts. The initial part was a safety run-in part, which aimed at assessing the safety and tolerability of capmatinib in combination with osimertinib and at determining the recommended dosage for the subsequent randomized part. The randomized part compared the efficacy and safety of capmatinib in combination with osimertinib to a platinum-based doublet chemotherapy regimen using either cisplatin or carboplatin, combined with pemetrexed, as second-line treatment.The randomized part was not initiated. In the randomized part (if initiated), participants were to receive their assigned treatment (either capmatinib in combination with osimertinib or platinum-pemetrexed based doublet chemotherapy) until they experienced any of the following: documented disease progression according to the Response Evaluation Criteria In Solid Tumors 1.1 (RECIST 1.1) as assessed by the investigator during the run-in part and confirmed by a blinded independent review committee (BIRC) during the randomized part, withdrawal of consent, pregnancy, lost to follow-up, or death. Participants who progressed in the platinum-pemetrexed arm were to be permitted to switch to capmatinib in combination with osimertinib therapy after BIRC-confirmed, RECIST 1.1-defined progressive disease. If, in the judgment of the investigator, there was evidence of clinical benefit and the participant wished to continue, study treatment could be continued beyond the initial disease progression according to RECIST 1.1 criteria. After treatment discontinuation, all participants were to be followed for safety evaluations during the safety follow-up period. On 11-May-2022, Novartis decided to halt enrollment for this study due to a business consideration unrelated to any safety concerns. Ongoing patients in the run-in part were allowed to continue treatment through other post-trial drug supply options, as applicable. On 27-Dec-2022 the last patient was transitioned off the study, and following the study protocol this date was declared the Global end of trial date. Randomized part was not initiated.

Titre officielA Phase III Randomized, Controlled, Open-label, Multicenter, Global Study of Capmatinib in Combination With Osimertinib Versus Platinum - Pemetrexed Based Doublet Chemotherapy in Patients With Locally Advanced or Metastatic NSCLC Harboring EGFR Activating Mutations Who Have Progressed on Prior Generation EGFR-TKI Therapy and Whose Tumors Are T790M Mutation Negative and Harbor MET Amplification (GEOMETRY-E)

NCT04816214

Sponsor principalNovartis Pharmaceuticals

Dernière mise à jour : 28 janvier 2026

Issu d'une base de données validée par les autorités. Revendiquer en tant que partenaire

Protocole

Cette section fournit des détails sur le plan de l'étude, y compris la manière dont l'étude est conçue et ce qu'elle évalue.

Détails du design

6 participants à inclure

Nombre total de participants que l'essai clinique vise à recruter.

Traitement

Cette étude teste un ou plusieurs traitements pour évaluer leur efficacité contre une maladie ou un problème de santé spécifique. L'objectif est de voir si un nouveau médicament ou une thérapie fonctionne mieux, ou provoque moins d'effets secondaires que les options existantes.

Éligibilité

Les chercheurs recherchent des patients correspondant à une certaine description appelée critères d'éligibilité : état de santé général ou traitements antérieurs du patient.

Conditions

Critères

Tout sexe

Le sexe biologique des participants éligibles à s'inscrire.

À partir de 18 ans

Tranche d'âge des participants éligibles à participer.

Volontaires sains non autorisés

Indique si les individus en bonne santé et ne présentant pas la condition étudiée peuvent participer.

Conditions

Pathologie

Néoplasmes bronchiquesCarcinomeCarcinome du poumon non à petites cellulesCarcinome bronchogéniqueNéoplasmes pulmonairesMaladies pulmonairesNéoplasmes par type histologiqueNéoplasmes par siteNéoplasmesTumeurs glandulaires et épithélialesMaladies des voies respiratoiresNéoplasmes des Voies RespiratoiresNéoplasmes thoraciques

Critères

8 critères d'exclusion empêchent la participation

Prior treatment with any MET inhibitor or HGF-targeting therapy

Participants with symptomatic central nervous system (CNS) metastases who were neurologically unstable or had required increasing doses of steroids within the 2 weeks prior to study entry to manage CNS symptoms

Carcinomatous meningitis

Presence or history of a malignant disease other than NSCLC that had been diagnosed and/or required therapy within the past 3 years

Voir plus de critères

Plan de l'étude

Découvrez tous les traitements administrés dans cette étude, leur description détaillée et ce qu'ils impliquent.

Groupes de traitement

Objectifs de l'étude

3 groupes d'intervention sont désignés dans cette étude

Cette étude ne comporte pas de groupe placebo.

Groupes de traitement

Groupe I

Expérimental

In the randomized part, capmatinib in combination with osimertinib was to be administered at the recommended Phase III regimen (defined in the safety run-in part). The study was terminated early based on Sponsor's decision unrelated to safety concerns and the randomized part of the study was not initiated.

Groupe II

Expérimental

In the run-in part, up to two dose levels of capmatinib in combination with osimertinib were planned to be investigated. The initial dose level for the combination therapy was capmatinib 400 mg orally twice daily (b.i.d) and osimertinib 80 mg orally once per day (q.d). If a dose de-escalation was necessary, a lower dose level was defined as capmatinib 400 mg orally b.i.d and osimertinib 40 mg orally q.d.

Groupe III

Comparateur actif

In the randomized part, platinum-pemetrexed based doublet chemotherapy was to follow local guidelines as per standard of care and products labels. Participants randomized to platinum-pemetrexed based doublet chemotherapy arm were to be allowed to crossover to receive capmatinib in combination with osimertinib. The study was terminated early based on Sponsor's decision unrelated to safety concerns and the randomized part of the study was not initiated.

Objectifs de l'étude

Objectifs principaux

Objectifs secondaires

Centres d'étude

Ce sont les hôpitaux, cliniques ou centres de recherche où l'essai est conduit. Vous pouvez trouver le site le plus proche de vous ainsi que son statut.

Cette étude comporte 4 sites

Suspendu

Novartis Investigative Site

Kashiwa, JapanOuvrir Novartis Investigative Site dans Google Maps

Suspendu

Novartis Investigative Site

Sunto Gun, Japan

Suspendu

Novartis Investigative Site

Singapore, Singapore

Suspendu

Novartis Investigative Site

Seoul, South Korea

Suspendu4 Centres d'Étude