Cette page a été traduite automatiquement et l'exactitude de la traduction n'est pas garantie. Veuillez vous référer au version anglaise pour un texte source.

Relacorilant avec Nab-Paclitaxel et Gemcitabine chez les patients atteints d'adénocarcinome pancréatique métastatique

23 septembre 2026 mis à jour par: Corcept Therapeutics

Une étude de phase 2, à bras unique, du relacorilant en association avec le nab-paclitaxel et la gemcitabine chez des patients atteints d'adénocarcinome pancréatique métastatique non traité au préalable

This is a 2-part, Phase 2 study to evaluate the safety, tolerability, dosing, pharmacokinetics (PK), and efficacy of relacorilant in combination with nab-paclitaxel and gemcitabine in chemotherapy-naïve patients with metastatic pancreatic adenocarcinoma (PDAC).

Aperçu de l'étude

Statut

Recrutement

Les conditions

Intervention / Traitement

Description détaillée

This study will include 2 parts. In Part 1 (dose finding), approximately 6 patients will be enrolled to individual dose-finding cohorts. Cohorts will receive various dose concentrations of relacorilant, nab-paclitaxel, and gemcitabine at various dosing schedules. In all dose-finding cohorts, relacorilant will be administered orally under fed conditions, once daily for 3 days on the day before (excluding Cycle 1 Day -1), the day of, and the day after nab-paclitaxel and gemcitabine. Enrollment will be paused after each cohort has been filled until the safety review committee (SRC) provides recommendations. If maximum tolerated dose (MTD) criteria are not met in a cohort, then either a dose-finding cohort at a more intense dose and/or schedule may be enrolled, or a dose and schedule at/below the MTD may be selected as the optimal dose and schedule, and Part 2 may be initiated. If MTD criteria are met, then a dose-finding cohort at a less intense dose and/or schedule may be enrolled, or dose-finding may end without proceeding to Part 2.

In Part 2 (expansion), each patient will receive the optimal dose and schedule of relacorilant, nab-paclitaxel, and gemcitabine as identified in Part 1. Analysis of Part 2 will include data for patients from Part 1 who were enrolled in the optimal dose and schedule used in Part 2.

Type d'étude

Interventionnel

Inscription (Estimé)

80

Phase

  • Phase 2

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Coordonnées de l'étude

Lieux d'étude

  • États-Unis
    • Arizona
      • Scottsdale, Arizona, États-Unis, 85258
        • Recrutement
        • Site 02
    • California
      • Los Angeles, California, États-Unis, 90025
        • Recrutement
        • Site 04
      • Orange, California, États-Unis, 92868
        • Recrutement
        • Site 12
    • Florida
      • Jacksonville, Florida, États-Unis, 32224
        • Recrutement
        • Site 17
    • Georgia
      • Atlanta, Georgia, États-Unis, 30322
        • Recrutement
        • Site 06
    • Indiana
      • Goshen, Indiana, États-Unis, 46526
        • Recrutement
        • Site 14
    • Kansas
      • Westwood, Kansas, États-Unis, 66205
        • Recrutement
        • Site 15
    • Michigan
      • Grand Rapids, Michigan, États-Unis, 49503
        • Recrutement
        • Site 03
    • Minnesota
      • Rochester, Minnesota, États-Unis, 55905
        • Recrutement
        • Site 18
    • New Jersey
      • East Brunswick, New Jersey, États-Unis, 08816
        • Recrutement
        • Site 10
      • Morristown, New Jersey, États-Unis, 07960
        • Recrutement
        • Site 11
    • New York
      • Albany, New York, États-Unis, 12206
        • Recrutement
        • Site 08
      • Lake Success, New York, États-Unis, 11042
        • Retiré
        • Site 05
      • Shirley, New York, États-Unis, 11967
        • Recrutement
        • Site 07
    • Ohio
      • Cincinnati, Ohio, États-Unis, 45219
        • Recrutement
        • Site 13
      • Toledo, Ohio, États-Unis, 43614
        • Recrutement
        • Site 20
    • Tennessee
      • Nashville, Tennessee, États-Unis, 37203
        • Recrutement
        • Site 09
      • Nashville, Tennessee, États-Unis, 37232
        • Recrutement
        • Site 19
    • Texas
      • Fort Worth, Texas, États-Unis, 76104
        • Recrutement
        • Site 16
      • San Antonio, Texas, États-Unis, 78229
        • Recrutement
        • Site 01

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

18 ans et plus (Adulte, Adulte plus âgé)

Accepte les volontaires sains

Non

Sexes éligibles pour l'étude

Tout

La description

Inclusion Criteria:

  • Signed and dated informed consent form prior to screening procedures
  • Histologic diagnosis or cytologic diagnosis of pancreatic adenocarcinoma (PDAC)
  • Initial diagnosis of metastatic disease occurred ≤9 weeks prior to enrollment in the study
  • Life expectancy of ≥3 months
  • Radiographic confirmation of metastatic disease with at least 1 distant tumor metastasis measurable on radiology imaging per RECIST version 1.1 criteria
  • Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
  • Able to provide informed consent and comply with protocol requirements
  • Able to swallow and retain oral medication and does not have uncontrolled emesis
  • Has adequate gastrointestinal absorption
  • Received no prior systemic anticancer chemotherapy to treat metastatic PDAC. Treatment of PDAC with a single agent RAS inhibitor is permitted.
  • If a patient received prior treatment of PDAC with chemotherapy, disease progression must have occurred >12 months after completing the last dose, and no persistent treatment-related toxicities can be present.
  • Adequate organ function
  • Negative pregnancy test for patients of childbearing potential
  • Agree to use protocol defined precautions to avoid pregnancy

Exclusion Criteria:

  • Any major surgery within 4 weeks prior to enrollment

  • Prior treatment as follows:

    1. Radiotherapy, surgery, chemotherapy, immunotherapy, investigational therapy for the treatment of metastatic disease
    2. Systemic, inhaled, or prescription strength topical corticosteroids within 5 times the half-life of the corticosteroid used prior to first dose of study drug

  • Received gemcitabine or nab-paclitaxel to treat their PDAC

  • Known germline or somatic breast cancer gene (BRCA) mutation

  • Peripheral neuropathy from any cause >Grade 1

  • Medical conditions requiring chronic or frequent treatment with corticosteroids

  • History of severe hypersensitivity or severe reaction to any of study drugs or their excipients

  • Concurrent treatment with mifepristone or other glucocorticoid receptor modulators.

  • Uncontrolled condition(s) which, may confound the results of the trial or interfere with the patient's safety or participation

  • Active infection with HIV, hepatitis C or hepatitis B virus

  • Known untreated parenchymal brain metastasis or uncontrolled central nervous system metastases

  • History of other malignancy within 3 years prior to enrollment

  • Taking protocol-prohibited medications

  • Concurrent treatment with other investigational treatment studies for cancer

  • Has received a live vaccine within 30 days prior to the study start date

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Traitement
  • Répartition: N / A
  • Modèle interventionnel: Affectation séquentielle
  • Masquage: Aucun (étiquette ouverte)

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Expérimental: Relacorilant in Combination with Nab-paclitaxel and Gemcitabine

The patient will receive relacorilant administered orally under fed conditions, once daily for 3 consecutive days on the day before (excluding Cycle 1 Day -1), the day of, and the day after nab-paclitaxel and gemcitabine intravenous (IV) infusions. Various dose levels and dosing schedules of relacorilant, nab-paclitaxel, and gemcitabine will be evaluated. On days when relacorilant, nab-paclitaxel, and gemcitabine are administered, relacorilant will be administered first, then nab-paclitaxel, and gemcitabine last.
Médicament: Relacorilant

Relacorilant will be administered as capsules for oral dosing.

Autres noms:
  • CORT125134
Médicament: Nab-paclitaxel

Nab-paclitaxel will be administered via IV infusion.

Médicament: Gemcitabine

Gemcitabine will be administered via IV infusion.

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Number of Patients with 1 or More Adverse Events (AEs) Leading to Study Drug Discontinuations or Dose Modifications (Part 1)
Délai: Time of first dose up to 30 days after last dose
Time of first dose up to 30 days after last dose
Percent of Patients who Experience Dose Limiting Toxicity (DLT) (Part 1)
Délai: Up to 28 days after the first dose of study treatment

The percentage of patients with a DLT is used to estimate maximum tolerated dose (MTD), the most intense dose/schedule among those evaluated at which <33% of patients experience DLT.
Up to 28 days after the first dose of study treatment
Progression-Free Survival (PFS) (Part 2)
Délai: From date of enrollment until the date of first documented progression or date of death from any cause, whichever comes first, assessed up to 12 months

To evaluate PFS as the time from enrollment until first documented progressive disease (PD) by Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 as determined by the Investigator, or death due to any cause, whichever comes first.
From date of enrollment until the date of first documented progression or date of death from any cause, whichever comes first, assessed up to 12 months

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
Maximum Plasma Concentration (Cmax) of Relacorilant (Part 1 and Part 2)
Délai: Pre- and postdose on Cycle 1 Day 15 (each cycle is 28 days)
Pre- and postdose on Cycle 1 Day 15 (each cycle is 28 days)
Area Under the Plasma Concentration-time Curve (AUC) of Relacorilant (Part 1 and Part 2)
Délai: Pre- and postdose on Cycle 1 Day 15 (each cycle is 28 days)
Pre- and postdose on Cycle 1 Day 15 (each cycle is 28 days)
Cmax of Nab-paclitaxel (Part 1 and Part 2)
Délai: At serial timepoints postdose on Cycle 1 Day 15 (each cycle is 28 days)
At serial timepoints postdose on Cycle 1 Day 15 (each cycle is 28 days)
AUC of Nab-paclitaxel (Part 1 and Part 2)
Délai: At serial timepoints postdose on Cycle 1 Day 15 (each cycle is 28 days)
At serial timepoints postdose on Cycle 1 Day 15 (each cycle is 28 days)
Overall Survival (OS) (Part 2)
Délai: From date of enrollment until the date of death from any cause, whichever comes first, assessed up to 19 months
From date of enrollment until the date of death from any cause, whichever comes first, assessed up to 19 months
Best Overall Response (BOR) (Part 2)
Délai: From date of enrollment until the date of first documented progression or date of death from any cause, whichever comes first, assessed up to 12 months
From date of enrollment until the date of first documented progression or date of death from any cause, whichever comes first, assessed up to 12 months
Number of Patients with 1 or More Adverse Events (Part 2)
Délai: Time of first dose up to 30 days after last dose
Time of first dose up to 30 days after last dose
Number of Patients with Treatment-related Adverse Events (Part 2)
Délai: Time of first dose up to 30 days after last dose
Time of first dose up to 30 days after last dose
Number of Patients with Adverse Events by Severity (Part 2)
Délai: Time of first dose up to 30 days after last dose
Time of first dose up to 30 days after last dose
Number of Patients With 1 or More Adverse Events Leading to Study Drug Discontinuation (Part 2)
Délai: Time of first dose up to 30 days after last dose
Time of first dose up to 30 days after last dose
Objective Response Rate (ORR) (Part 2)
Délai: From date of enrollment until the date of first documented progression or date of death from any cause, whichever comes first, assessed up to 12 months

To evaluate the proportion of patients with measurable disease at Baseline who attain complete response (CR) or partial response (PR) by RECIST version 1.1.
From date of enrollment until the date of first documented progression or date of death from any cause, whichever comes first, assessed up to 12 months
Duration of Response (DoR) (Part 2)
Délai: From date of first objective response until the date of first documented progression or date of death from any cause, whichever comes first, assessed up to 12 months

To evaluate DOR as the time from the first CR or PR to first documented PD or death, whichever comes first.
From date of first objective response until the date of first documented progression or date of death from any cause, whichever comes first, assessed up to 12 months
Clinical Benefit Rate (CBR) (Part 2)
Délai: Week 24

To evaluate clinical benefit rate as the proportion of patients who attain CR, PR, or stable disease (SD) at Week 24 as per RECIST version 1.1.
Week 24
Cancer Antigen 19-9 (CA19-9) Kinetics (Part 2)
Délai: Baseline to Weeks 4, 8, and 16

To evaluate change in CA19-9 from baseline in patients who had an elevated baseline CA19-9 and change in CA19-9 at Weeks 4, 8, and 16 from baseline in all patients.
Baseline to Weeks 4, 8, and 16

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Parrainer

Corcept Therapeutics

Les enquêteurs

  • Directeur d'études: Danny Nguyen, Corcept Therapeutics

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Réel)

27 janvier 2026

Achèvement primaire (Estimé)

1 septembre 2027

Achèvement de l'étude (Estimé)

1 septembre 2027

Dates d'inscription aux études

Première soumission

3 novembre 2025

Première soumission répondant aux critères de contrôle qualité

20 novembre 2025

Première publication (Réel)

2 décembre 2025

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

25 septembre 2026

Dernière mise à jour soumise répondant aux critères de contrôle qualité

23 septembre 2026

Dernière vérification

1 septembre 2026

Plus d'information

Termes liés à cette étude

Mots clés

Termes MeSH pertinents supplémentaires

Autres numéros d'identification d'étude

  • CORT125134-558

Plan pour les données individuelles des participants (IPD)

Prévoyez-vous de partager les données individuelles des participants (DPI) ?

NON

Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Oui

Étudie un produit d'appareil réglementé par la FDA américaine

Non

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

S'abonner