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Test del lutezio Lu 177 dotato in pazienti con tumori neuroendocrini bronchiali avanzati positivi al recettore della somatostatina

4 novembre 2026 aggiornato da: National Cancer Institute (NCI)

Studio randomizzato di fase II di Lutetium Lu 177 Dotatate contro Everolimus nei tumori neuroendocrini bronchiali positivi al recettore della somatostatina

This phase II trial studies the effect of lutetium Lu 177 dotatate compared to the usual treatment (everolimus) in treating patients with somatostatin receptor positive bronchial neuroendocrine tumors that have spread to other places in the body (advanced). Lutetium Lu 177-dotate is a radioactive drug. It binds to a protein called somatostatin receptor, which is found on some neuroendocrine tumor cells. Lutetium Lu 177-dotatate builds up in these cells and gives off radiation that may kill them. It is a type of radioconjugate and a type of somatostatin analog. Lutetium Lu 177 dotatate may be more effective than everolimus in shrinking or stabilizing advanced bronchial neuroendocrine tumors.

Panoramica dello studio

Stato

Reclutamento

Intervento / Trattamento

Descrizione dettagliata

PRIMARY OBJECTIVE:

I. To compare progression-free survival (PFS) of receiving lutetium Lu 177 dotatate to that of receiving everolimus in patients with bronchial neuroendocrine tumor (NET).

SECONDARY OBJECTIVES:

I. To compare the overall survival (OS) of receiving lutetium Lu 177 dotatate versus everolimus in patients with bronchial NET.

II. To compare the overall response rate (ORR) associated with lutetium Lu 177 dotatate versus everolimus in patients with bronchial NET.

III. To evaluate and compare the toxicity profile of lutetium Lu 177 dotatate and everolimus.

EXPLORATORY OBJECTIVES:

I. To study late toxicities of lutetium Lu 177 dotatate therapy including renal dysfunction, myelodysplastic syndrome, and acute leukemia.

II. To study the impact of pretreatment disease burden, somatostatin receptor status on lutetium Lu 177 dotatate (DOTATATE) positron emission tomography (PET) (or other somatostatin receptor [SSTR]-PET), and measured dosimetry of response.

III. To evaluate the response rate (RR) and other efficacy parameters in typical and atypical carcinoid based on central retrospective pathology review.

OUTLINE: Patients are randomized to 1 of 2 arms.

ARM I: Patients receive lutetium Lu 177 dotatate intravenously (IV) over 30-40 minutes on day 1 of each cycle. Treatment repeats every 56 days for 4 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo PET during screening. Patients also undergo computed tomography (CT) or magnetic resonance imaging (MRI) during screening and on the trial as well as fludeoxyglucose F-18 (FDG) PET and single photon emission computed tomography (SPECT) on the trial. Additionally, patients undergo blood and tissue sample collection during screening and on the trial.

ARM II: Patients receive everolimus orally (PO) once daily (QD) on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients with disease progression may be able to cross-over to Arm I. Patients undergo PET during screening. Patients also undergo CT or MRI during screening and on the trial as well as FDG PET and SPECT on the trial. Additionally, patients undergo blood and tissue sample collection during screening and on the trial.

After completion of study treatment, patients are followed up every 3 months until disease progression and then every 6 months for up to 5 years following study registration.

Tipo di studio

Interventistico

Iscrizione (Stimato)

70

Fase

  • Fase 2

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

    • Alabama
      • Birmingham, Alabama, Stati Uniti, 35233
        • Ritirato
        • University of Alabama at Birmingham Cancer Center
    • California
      • Beverly Hills, California, Stati Uniti, 90211
      • Loma Linda, California, Stati Uniti, 92354
        • Sospeso
        • Loma Linda University Medical Center
      • Los Angeles, California, Stati Uniti, 90048
        • Reclutamento
        • Cedars-Sinai Medical Center
        • Investigatore principale:
          • Andrew E. Hendifar
        • Contatto:
      • San Francisco, California, Stati Uniti, 94158
        • Reclutamento
        • UCSF Medical Center-Mission Bay
        • Contatto:
        • Investigatore principale:
          • Claire Mulvey
      • Torrance, California, Stati Uniti, 90505
        • Reclutamento
        • Torrance Memorial Physician Network - Cancer Care
        • Investigatore principale:
          • Andrew E. Hendifar
        • Contatto:
    • District of Columbia
      • Washington D.C., District of Columbia, Stati Uniti, 20007
        • Sospeso
        • MedStar Georgetown University Hospital
    • Florida
      • Aventura, Florida, Stati Uniti, 33180
        • Sospeso
        • UM Sylvester Comprehensive Cancer Center at Aventura
      • Coral Gables, Florida, Stati Uniti, 33146
        • Reclutamento
        • UM Sylvester Comprehensive Cancer Center at Coral Gables
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 305-243-2647
        • Investigatore principale:
          • Lawrence M. Negret
      • Deerfield Beach, Florida, Stati Uniti, 33442
        • Reclutamento
        • UM Sylvester Comprehensive Cancer Center at Deerfield Beach
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 305-243-2647
        • Investigatore principale:
          • Lawrence M. Negret
      • Miami, Florida, Stati Uniti, 33136
        • Reclutamento
        • University of Miami Miller School of Medicine-Sylvester Cancer Center
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 305-243-2647
        • Investigatore principale:
          • Lawrence M. Negret
      • Plantation, Florida, Stati Uniti, 33324
        • Reclutamento
        • UM Sylvester Comprehensive Cancer Center at Plantation
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 305-243-2647
        • Investigatore principale:
          • Lawrence M. Negret
    • Illinois
      • Chicago, Illinois, Stati Uniti, 60637
        • Reclutamento
        • University of Chicago Comprehensive Cancer Center
        • Contatto:
        • Investigatore principale:
          • Christine M. Bestvina
      • New Lenox, Illinois, Stati Uniti, 60451
        • Reclutamento
        • UC Comprehensive Cancer Center at Silver Cross
        • Contatto:
        • Investigatore principale:
          • Christine M. Bestvina
      • Orland Park, Illinois, Stati Uniti, 60462
        • Reclutamento
        • University of Chicago Medicine-Orland Park
        • Contatto:
        • Investigatore principale:
          • Christine M. Bestvina
    • Iowa
      • Ankeny, Iowa, Stati Uniti, 50023
        • Reclutamento
        • UI Health Care Mission Cancer and Blood - Ankeny Clinic
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 515-241-3305
        • Investigatore principale:
          • Seema Harichand-Herdt
      • Des Moines, Iowa, Stati Uniti, 50309
        • Reclutamento
        • Iowa Methodist Medical Center
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 515-241-6727
        • Investigatore principale:
          • Seema Harichand-Herdt
      • Des Moines, Iowa, Stati Uniti, 50309
        • Reclutamento
        • UI Health Care Mission Cancer and Blood - Des Moines Clinic
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 515-241-3305
        • Investigatore principale:
          • Seema Harichand-Herdt
    • Massachusetts
      • Boston, Massachusetts, Stati Uniti, 02215
        • Reclutamento
        • Dana-Farber Cancer Institute
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 877-442-3324
        • Investigatore principale:
          • Jennifer A. Chan
    • Minnesota
      • Rochester, Minnesota, Stati Uniti, 55905
        • Reclutamento
        • Mayo Clinic in Rochester
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 855-776-0015
        • Investigatore principale:
          • Thorvardur R. Halfdanarson
    • Missouri
      • St Louis, Missouri, Stati Uniti, 63131
        • Reclutamento
        • Missouri Baptist Medical Center
        • Investigatore principale:
          • Bryan A. Faller
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 314-996-5569
    • North Carolina
      • Durham, North Carolina, Stati Uniti, 27710
        • Sospeso
        • Duke University Medical Center
    • Ohio
      • Cleveland, Ohio, Stati Uniti, 44106
        • Reclutamento
        • Case Western Reserve University
        • Contatto:
        • Investigatore principale:
          • Amr Mohamed
      • Columbus, Ohio, Stati Uniti, 43210
        • Reclutamento
        • Ohio State University Comprehensive Cancer Center
        • Contatto:
        • Investigatore principale:
          • Vineeth Sukrithan
    • Pennsylvania
      • Philadelphia, Pennsylvania, Stati Uniti, 19111
        • Reclutamento
        • Fox Chase Cancer Center
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 215-728-4790
        • Investigatore principale:
          • Parth A. Desai
      • Philadelphia, Pennsylvania, Stati Uniti, 19140
        • Reclutamento
        • Temple University Hospital
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 215-728-2983
        • Investigatore principale:
          • Parth A. Desai
      • Pittsburgh, Pennsylvania, Stati Uniti, 15232
        • Reclutamento
        • UPMC Hillman Cancer Center
        • Contatto:
          • Site Public Contact
          • Numero di telefono: 412-647-8073
        • Investigatore principale:
          • Liza C. Villaruz
    • Tennessee
      • Nashville, Tennessee, Stati Uniti, 37232
        • Sospeso
        • Vanderbilt University/Ingram Cancer Center
    • Utah
      • Salt Lake City, Utah, Stati Uniti, 84112
        • Reclutamento
        • Huntsman Cancer Institute/University of Utah
        • Contatto:
        • Investigatore principale:
          • Heloisa P. Soares

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

18 anni e precedenti (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Descrizione

Inclusion Criteria:

  • PRE-REGISTRATION: Pathologic Documentation: Well- or moderately-differentiated neuroendocrine tumor(s) of bronchial origin (i.e. carcinoid) as assessed by local pathology

    • The pathology report must state ONE of the following:

      • Well- or moderately-differentiated neuroendocrine tumor,
      • Low- or intermediate-grade neuroendocrine tumor, or
      • Carcinoid tumor (including typical or atypical carcinoid tumors)
  • PRE-REGISTRATION: Documentation of histology from a primary or metastatic site is allowed

  • PRE-REGISTRATION: Functional (evidence of peptide hormones and/or bioactive substances associated with a clinical hormone syndrome such as carcinoid syndrome or Cushing's syndrome) or nonfunctional tumors are allowed

  • PRE-REGISTRATION: Patients with poorly-differentiated or high-grade neuroendocrine carcinoma (i.e. large cell neuroendocrine carcinoma of lung, small cell lung cancer) or mixed tumors (i.e. adenocarcinoid tumor) are not eligible

  • PRE-REGISTRATION: Recurrent or locally-advanced/unresectable or metastatic disease

  • PRE-REGISTRATION: Neuroendocrine tumor of bronchial (i.e. lung) primary site

  • PRE-REGISTRATION: Lesions must have shown radiological evidence of disease progression in the 12 months prior to pre-registration

    • Tumor must have shown somatostatin receptor (SSTR) positivity on 68Ga-DOTATATE PET or other SSTR-PET scan in the 12 months prior to pre-registration; however, documentation of SSTR positivity in the 6 months prior to pre-registration is preferred. SSTR positivity is defined as uptake greater than background liver in all measurable lesions
  • PRE-REGISTRATION: Patients must have measurable disease per Response Evaluation Criteria in Solid Tumors (RECIST) version (v)1.1 by computer tomography (CT) scan or magnetic imaging (MRI). Any lesions which have undergone percutaneous therapies or radiotherapy should not be considered measurable unless the lesion has clearly progressed since the procedure

  • PRE-REGISTRATION: Lesions must be accurately measured in at least one dimension (longest diameter to be recorded) as >= 1 cm with CT or MRI (or >= 1.5 cm short axis for lymph nodes). Non-measurable disease includes disease smaller than these dimensions or lesions considered truly non-measurable including: leptomeningeal disease, bone metastases, ascites, pleural or pericardial effusion, lymphangitic involvement of skin or lung

  • REGISTRATION: Confirmation of SSTR positivity by Alliance Imaging Core Lab (ICL) at Imaging and Radiation Oncology Core (IROC) Ohio central radiographic review

  • REGISTRATION: Patients with treatment-naive or previously-treated disease are allowed. Patients with previously-treated disease must have demonstrated radiographic disease progression on the prior therapy

  • REGISTRATION: No prior treatment with peptide receptor radionuclide therapy (PRRT) (e.g. lutetium Lu 177 dotatate)

  • REGISTRATION: No prior treatment with mammalian target of rapamycin (mTOR) inhibitors (e.g. deforolimus, everolimus, sirolimus, temsirolimus, etc.)

  • REGISTRATION: Prior treatment with hepatic artery embolization (including bland embolization, chemoembolization, and selective radioembolization) or ablative therapies (i.e. cryoablation, radiofrequency ablation, etc.) is allowed if measurable disease remains outside of the treated area or if there is documented disease progression in a treated site. Prior liver-directed (including ablative) treatment must be completed at least 28 days prior to registration

  • REGISTRATION: Prior treatment with 90-Yttrium radioembolization must be completed at least 6-weeks prior to registration

  • REGISTRATION: Radiation therapy to the lung and/or mediastinum must be completed at least 14 days prior to registration for stereotactic ablative and at least 28 days prior to registration for conventional fractionation

  • REGISTRATION: Prior treatment with systemic anticancer therapy must be completed at least 28 days prior to registration (except for somatostatin analogs in patients with functional tumors). Continuation of treatment with somatostatin analogs while on protocol therapy is allowed provided that the patient:

    • Has functional tumors (evidence of peptide hormones and/or bioactive substances associated with a clinical hormone syndrome such as carcinoid syndrome or Cushing's syndrome), and
    • Has previously demonstrated radiographic disease progression while on somatostatin analog therapy
  • REGISTRATION: Patients must have completed any major surgery at least 28 days prior to registration. Complete wound healing from major surgery should occur prior to registration

  • REGISTRATION: Patients should have improvement of any toxic effects of prior therapy (except alopecia, fatigue, and other non-reversible toxic effects such as neuropathy from cisplatin) to National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE), version 5.0, grade 1 or less

  • REGISTRATION: Not pregnant and not nursing

    • Therefore, for women of childbearing potential only, a negative pregnancy test done =< 28 days prior to registration is required
  • REGISTRATION: Age >= 18 years

  • REGISTRATION: Eastern Cooperative Oncology Group (ECOG) performance status 0-2

  • REGISTRATION: Hemoglobin >= 8.0 g/dL

  • REGISTRATION: Platelet count >= 75,000/mm^3

  • REGISTRATION: Absolute neutrophil count (ANC) >= 1,500/mm^3

  • REGISTRATION: Creatinine =< 1.5 x upper limit of normal (ULN) OR calculated creatinine clearance >= 40 mL/min

    • Calculated by the Cockcroft-Gault equation
  • REGISTRATION: Total bilirubin =< 2.0 x ULN

    • In patients with Gilbert's syndrome, if total bilirubin is > 2.0 x ULN, then direct bilirubin must be =< 2.0 x ULN
  • REGISTRATION: Albumin >= 2.8 g/dL

  • REGISTRATION: Aspartate aminotransferase (AST)/alanine aminotransferase (ALT) =< 3.0 x ULN

  • REGISTRATION: No known central nervous system metastases unless treated and clinically stable for at least 14 days prior to registration. Patients on steroid support must be clinically stable on weaning doses of steroids

  • REGISTRATION: No other currently active malignancy that requires therapy or is expected to require therapy during the study (excluding non-melanoma skin cancers or in situ carcinomas, such as breast or cervical)

  • REGISTRATION: No known active hepatitis B (defined as hepatitis B surface antigen [HbsAg] reactive) or known active hepatitis C virus (defined as hepatitis C virus [HCV] ribonucleic acid [RNA] viral load detected). The exception is for patients with known active hepatitis B virus (defined as HbsAg reactive) infection, where the HBV viral load must be undetectable on suppressive therapy for patient to be eligible

  • REGISTRATION: Patients with known human immunodeficiency virus (HIV) infections on effective anti-retroviral therapy with undetectable viral load within 6 months of registration are eligible for this trial

  • REGISTRATION: No known active or uncontrolled infections requiring ongoing antifungals or antibiotics in the 3 days prior to registration

  • REGISTRATION: No receipt of live attenuated vaccines in the 7 days prior to registration

  • REGISTRATION: No known decompensated liver cirrhosis

  • REGISTRATION: No known prior drug-induced pneumonitis that was symptomatic or required treatment

  • REGISTRATION: No known medical condition causing an inability to swallow and no known impairment of gastrointestinal function that may significantly alter the absorption of an oral agent

  • REGISTRATION: No known hypersensitivity to everolimus or other rapamycin analogs (e.g. sirolimus, temsirolimus, etc.)

  • REGISTRATION: Concurrent somatostatin analog use while on protocol therapy is allowed provided that the patient: 1) has a functional tumor (evidence of peptide hormones and/or bioactive substances associated with a clinical hormone syndrome such as carcinoid syndrome or Cushing's syndrome), 2) has previously demonstrated radiographic disease progression while on somatostatin analog therapy

  • REGISTRATION: Chronic concomitant treatment with P-gp and strong CYP3A4 inhibitors and/or inducers is not allowed on the everolimus treatment arm of this study. Given that the study is randomized, all patients on P-gp and strong CYP3A4 inhibitors and/or inducers must discontinue the drug(s) 7 days prior to registration

  • RE-REGISTRATION: Confirmation of disease progression by RECIST v1.1 by real-time Alliance ICL at IROC Ohio central radiographic review

  • RE-REGISTRATION: Not pregnant and not nursing

    • Women of childbearing potential only, a negative pregnancy test done =< 28 days prior to re-registration is required
  • RE-REGISTRATION: ECOG performance status 0-2

  • RE-REGISTRATION: Hemoglobin >= 8.0 g/dL

  • RE-REGISTRATION: Platelet count >= 75,000/mm^3

  • RE-REGISTRATION: Absolute neutrophil count (ANC) >= 1,500/mm^3

  • RE-REGISTRATION: Creatinine =< 1.5 x upper limit of normal (ULN) OR calculated creatinine clearance >= 40 mL/min

    • Calculated by the Cockcroft-Gault equation
  • RE-REGISTRATION: Total bilirubin =< 2.0 x ULN

    • In patients with Gilbert's syndrome, if total bilirubin is > 2.0 x ULN, then direct bilirubin must be =< 2.0 x ULN
  • RE-REGISTRATION: Albumin >= 2.8 g/dL

  • RE-REGISTRATION: AST/ALT =< 3.0 x ULN

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: Randomizzato
  • Modello interventistico: Assegnazione parallela
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: Arm I (lutetium Lu 177 dotatate)

Patients receive lutetium Lu 177 dotatate IV over 30-40 minutes on day 1 of each cycle. Treatment repeats every 56 days for 4 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo PET during screening. Patients also undergo CT or MRI during screening and on the trial as well as FDG PET and SPECT on the trial. Additionally, patients undergo blood and tissue sample collection during screening and on the trial.

Undergo CT

Altri nomi:
  • CT
  • GATTO
  • TAC
  • Tomografia assiale computerizzata
  • Tomografia computerizzata
  • tomografia
  • Tomografia assiale computerizzata (procedura)
  • Scansione tomografia computerizzata (CT).
  • Scansione CAT diagnostica
  • Tipo di servizio di scansione CAT diagnostica

Undergo MRI

Altri nomi:
  • Risonanza magnetica
  • Scansione di immagini a risonanza magnetica
  • Imaging medico, risonanza magnetica/risonanza magnetica nucleare
  • SIG
  • Imaging RM
  • Scansione MRI
  • Imaging NMR
  • RMN
  • Risonanza Magnetica Nucleare
  • Imaging a risonanza magnetica (MRI)
  • sMRI
  • Imaging a risonanza magnetica (procedura)
  • RM strutturale

Undergo PET

Altri nomi:
  • Imaging medico, tomografia a emissione di positroni
  • ANIMALE DOMESTICO
  • Scansione animale
  • Scansione di tomografia a emissione di positroni
  • Tomografia ad emissione di positroni
  • P.T
  • Tomografia a emissione di positroni (procedura)

Undergo blood and tissue sample collection

Altri nomi:
  • Raccolta di campioni biologici
  • Biocampione raccolto
  • Raccolta di campioni
  • Raccolta campione

Ancillary studies

Given FDG

Altri nomi:
  • 18FDG
  • F DG
  • fluorodesossiglucosio F 18
  • Fluodeossiglucosio (18F)
  • Fluodeossiglucosio F18
  • Fluoro-18 2-Fluoro-2-deossi-D-Glucosio
  • Fluorodesossiglucosio F18

Undergo SPECT

Altri nomi:
  • ST
  • Imaging medico, tomografia computerizzata a emissione di fotone singolo
  • Tomografia a emissione di fotone singolo
  • tomografia computerizzata ad emissione di singolo fotone
  • SPETTACOLO
  • Imaging SPECT
  • SCANSIONE SPECT
  • SPET
  • tomografia, emissione calcolata, singolo fotone
  • Tomografia, calcolo delle emissioni, fotone singolo
  • Emissione di fotone singolo calcolata

Given IV

Altri nomi:
  • 177 Lu-DOTA-TATE
  • 177 Lu-DOTA-Tyr3-Octreotate
  • 177Lu-DOTA0-Tyr3-Octreotato
  • Lutathera
  • Lutezio Lu 177 DOTA(0)-Tyr(3)-Octreotate
  • Lutezio Lu 177-DOTA-Tyr3-Octreotate
  • lutezio Lu 177-DOTATATE
  • Lutezio Oxodotreotide Lu-177
  • Lutezio (177Lu) Oxodotreotide
Comparatore attivo: Arm II (everolimus)

Patients receive everolimus PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients with disease progression may be able to cross-over to Arm I. Patients undergo PET during screening. Patients also undergo CT or MRI during screening and on the trial as well as FDG PET and SPECT on the trial. Additionally, patients undergo blood and tissue sample collection during screening and on the trial.

Undergo CT

Altri nomi:
  • CT
  • GATTO
  • TAC
  • Tomografia assiale computerizzata
  • Tomografia computerizzata
  • tomografia
  • Tomografia assiale computerizzata (procedura)
  • Scansione tomografia computerizzata (CT).
  • Scansione CAT diagnostica
  • Tipo di servizio di scansione CAT diagnostica

Undergo MRI

Altri nomi:
  • Risonanza magnetica
  • Scansione di immagini a risonanza magnetica
  • Imaging medico, risonanza magnetica/risonanza magnetica nucleare
  • SIG
  • Imaging RM
  • Scansione MRI
  • Imaging NMR
  • RMN
  • Risonanza Magnetica Nucleare
  • Imaging a risonanza magnetica (MRI)
  • sMRI
  • Imaging a risonanza magnetica (procedura)
  • RM strutturale

Undergo PET

Altri nomi:
  • Imaging medico, tomografia a emissione di positroni
  • ANIMALE DOMESTICO
  • Scansione animale
  • Scansione di tomografia a emissione di positroni
  • Tomografia ad emissione di positroni
  • P.T
  • Tomografia a emissione di positroni (procedura)

Undergo blood and tissue sample collection

Altri nomi:
  • Raccolta di campioni biologici
  • Biocampione raccolto
  • Raccolta di campioni
  • Raccolta campione

Ancillary studies

Given FDG

Altri nomi:
  • 18FDG
  • F DG
  • fluorodesossiglucosio F 18
  • Fluodeossiglucosio (18F)
  • Fluodeossiglucosio F18
  • Fluoro-18 2-Fluoro-2-deossi-D-Glucosio
  • Fluorodesossiglucosio F18

Undergo SPECT

Altri nomi:
  • ST
  • Imaging medico, tomografia computerizzata a emissione di fotone singolo
  • Tomografia a emissione di fotone singolo
  • tomografia computerizzata ad emissione di singolo fotone
  • SPETTACOLO
  • Imaging SPECT
  • SCANSIONE SPECT
  • SPET
  • tomografia, emissione calcolata, singolo fotone
  • Tomografia, calcolo delle emissioni, fotone singolo
  • Emissione di fotone singolo calcolata

Given PO

Altri nomi:
  • 42-O-(2-idrossi)etil rapamicina
  • Afinitor
  • Certican
  • RAD 001
  • RAD001
  • Votubia
  • Zortress
  • RAD-001

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Median progression-free survival (PFS)
Lasso di tempo: From randomization until either radiographic progression confirmed by central radiology review or death, assessed up to 5 years from study registration

Will be compared between patients with a bronchial neuroendocrine tumor receiving lutetium Lu 177 dotatate to those receiving everolimus. The distribution of PFS will be estimated using the Kaplan Meier method. Will be tested using a one-sided stratified log rank test. The median PFS, along with 90% confidence intervals (CIs), will be estimated for the two treatment groups.

From randomization until either radiographic progression confirmed by central radiology review or death, assessed up to 5 years from study registration

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Overall survival (OS)
Lasso di tempo: From randomization until death due to any cause, with patients censored at the last date known to be alive or last contact date, assessed up to 5 years from study registration

The distribution of OS will be estimated using the method of Kaplan-Meier. The median OS, along with 90% CIs, will be estimated by the two treatment groups. OS will be compared between the two between treatment arms using the stratified log-rank test at a one-sided 10% level of significance.

From randomization until death due to any cause, with patients censored at the last date known to be alive or last contact date, assessed up to 5 years from study registration
Overall response rate (ORR)
Lasso di tempo: Up to 5 years from study registration

Defined as the proportion of patients in each arm whose best response is either complete response (CR) or partial response (PR). Will be estimated using point estimates and 95% CIs according to the methods in Duffy and Santner.

Up to 5 years from study registration
Incidence of adverse events
Lasso di tempo: Up to 5 years from study registration

Will evaluate and compare the toxicity profile of lutetium Lu 177 dotatate and everolimus. As per National Cancer Institute Common Terminology Criteria for Adverse Events version 5.0, the term toxicity is defined as adverse events that are classified as either possibly, probably, or definitely related to the study treatment.

Up to 5 years from study registration

Altre misure di risultato

Misura del risultato
Misura Descrizione
Lasso di tempo
Carico di malattia prima del trattamento
Lasso di tempo: Linea di base
Linea di base
Dosimetria della risposta
Lasso di tempo: Fino a 5 anni dall'iscrizione allo studio
Fino a 5 anni dall'iscrizione allo studio
Stato del recettore della somatostatina (SSTR) sulla tomografia a emissione di positroni dotatate (PET) (o altri SSTR-PET)
Lasso di tempo: Fino a 5 anni dalla registrazione dello studio
Fino a 5 anni dalla registrazione dello studio
Incidence of late toxicities of lutetium Lu 177 dotatate therapy
Lasso di tempo: More than 30 days after treatment

The incidence of grade 3+ late toxicities will be analyzed in a descriptive manner. Incidence will be described for each treatment arm. Frequency tables will be reviewed for patterns.

More than 30 days after treatment
Response rate
Lasso di tempo: Up to 5 years from study registration

The proportion of patients in each carcinoid group with either CR or PR as their best response will be estimated using point estimates and 95% CIs according to the methods in Duffy and Santner. ORR will be compared between treatment arms using the 2-sample z-test to compare sample proportion at a one-sided 5% level of significance.

Up to 5 years from study registration

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Investigatori

  • Investigatore principale: Thomas A Hope, Alliance for Clinical Trials in Oncology

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

3 febbraio 2023

Completamento primario (Stimato)

1 settembre 2032

Completamento dello studio (Stimato)

1 settembre 2032

Date di iscrizione allo studio

Primo inviato

11 dicembre 2020

Primo inviato che soddisfa i criteri di controllo qualità

11 dicembre 2020

Primo Inserito (Effettivo)

14 dicembre 2020

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

5 novembre 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

4 novembre 2026

Ultimo verificato

1 ottobre 2026

Maggiori informazioni

Termini relativi a questo studio

Altri numeri di identificazione dello studio

  • NCI-2020-12905
  • U10CA180821 (Sovvenzione/contratto NIH degli Stati Uniti)
  • NCI-2020-12905 (Identificatore di registro: CTRP (Clinical Trial Reporting Program))
  • A021901 (Altro identificatore: CTEP)
  • A021901 (Altro identificatore: Alliance for Clinical Trials in Oncology)

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

SÌ

Descrizione del piano IPD

NCI is committed to sharing data in accordance with NIH policy. For more details on how clinical trial data is shared, access the link to the NIH data sharing policy page.

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

Sì

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

prodotto fabbricato ed esportato dagli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .