Testen von Lutetium Lu 177 Dotatat bei Patienten mit Somatostatinrezeptor-positiven fortgeschrittenen neuroendokrinen Bronchialtumoren
Randomisierte Phase-II-Studie mit Lutetium-Lu-177-Dotatat im Vergleich zu Everolimus bei Somatostatinrezeptor-positiven bronchialen neuroendokrinen Tumoren
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.
Studienübersicht
Status
Status
Bedingungen
Bedingungen
- Lokal fortgeschrittenes neuroendokrines Neoplasma der Lunge
- Neuroendokrine Neoplasie der Lunge
- Metastasierendes neuroendokrines Lungenneoplasma
- Rezidivierendes neuroendokrines Neoplasma der Lunge
- Nicht resezierbares neuroendokrines Neoplasma der Lunge
- Fortgeschrittener neuroendokriner Lungentumor
- Funktionierender neuroendokriner Lungentumor
- Neuroendokriner Lungentumor G1
- Neuroendokriner Lungentumor G2
- Metastasierter neuroendokriner Lungentumor
- Nicht funktionierender neuroendokriner Lungentumor
- Nicht resezierbarer neuroendokriner Lungentumor
Intervention / Behandlung
Intervention / Behandlung
- Verfahren: Computed Tomography
- Verfahren: Magnetic Resonance Imaging
- Verfahren: Positron Emission Tomography
- Verfahren: Biospecimen Collection
- Sonstiges: Survey Administration
- Sonstiges: Fludeoxyglucose F-18
- Verfahren: Single Photon Emission Computed Tomography
- Arzneimittel: Everolimus
- Arzneimittel: Lutetium Lu 177 Dotatate
Detaillierte Beschreibung
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.
Studientyp
Studientyp
Einschreibung (Geschätzt)
Einschreibung
Phase
Phase
- Phase 2
Kontakte und Standorte
Studienorte
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Alabama
-
Birmingham, Alabama, Vereinigte Staaten, 35233
- Zurückgezogen
- University of Alabama at Birmingham Cancer Center
-
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California
-
Beverly Hills, California, Vereinigte Staaten, 90211
- Rekrutierung
- Tower Cancer Research Foundation
-
Hauptermittler:
- Andrew E. Hendifar
-
Kontakt:
- Site Public Contact
- E-Mail: towercancerresearch@toweroncology.com
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Loma Linda, California, Vereinigte Staaten, 92354
- Suspendiert
- Loma Linda University Medical Center
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Los Angeles, California, Vereinigte Staaten, 90048
- Rekrutierung
- Cedars-Sinai Medical Center
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Hauptermittler:
- Andrew E. Hendifar
-
Kontakt:
- Site Public Contact
- Telefonnummer: 310-423-2133
- E-Mail: Cancer.trial.info@cshs.org
-
San Francisco, California, Vereinigte Staaten, 94158
- Rekrutierung
- UCSF Medical Center-Mission Bay
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Kontakt:
- Site Public Contact
- Telefonnummer: 877-827-3222
- E-Mail: cancertrials@ucsf.edu
-
Hauptermittler:
- Claire Mulvey
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Torrance, California, Vereinigte Staaten, 90505
- Rekrutierung
- Torrance Memorial Physician Network - Cancer Care
-
Hauptermittler:
- Andrew E. Hendifar
-
Kontakt:
- Site Public Contact
- Telefonnummer: 310-750-3300
- E-Mail: courtney.steeneken@tmphysicians.com
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District of Columbia
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Washington D.C., District of Columbia, Vereinigte Staaten, 20007
- Suspendiert
- MedStar Georgetown University Hospital
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Florida
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Aventura, Florida, Vereinigte Staaten, 33180
- Suspendiert
- UM Sylvester Comprehensive Cancer Center at Aventura
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Coral Gables, Florida, Vereinigte Staaten, 33146
- Rekrutierung
- UM Sylvester Comprehensive Cancer Center at Coral Gables
-
Kontakt:
- Site Public Contact
- Telefonnummer: 305-243-2647
-
Hauptermittler:
- Lawrence M. Negret
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Deerfield Beach, Florida, Vereinigte Staaten, 33442
- Rekrutierung
- UM Sylvester Comprehensive Cancer Center at Deerfield Beach
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Kontakt:
- Site Public Contact
- Telefonnummer: 305-243-2647
-
Hauptermittler:
- Lawrence M. Negret
-
Miami, Florida, Vereinigte Staaten, 33136
- Rekrutierung
- University of Miami Miller School of Medicine-Sylvester Cancer Center
-
Kontakt:
- Site Public Contact
- Telefonnummer: 305-243-2647
-
Hauptermittler:
- Lawrence M. Negret
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Plantation, Florida, Vereinigte Staaten, 33324
- Rekrutierung
- UM Sylvester Comprehensive Cancer Center at Plantation
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Kontakt:
- Site Public Contact
- Telefonnummer: 305-243-2647
-
Hauptermittler:
- Lawrence M. Negret
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Illinois
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Chicago, Illinois, Vereinigte Staaten, 60637
- Rekrutierung
- University of Chicago Comprehensive Cancer Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 773-702-8222
- E-Mail: cancerclinicaltrials@bsd.uchicago.edu
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Hauptermittler:
- Christine M. Bestvina
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New Lenox, Illinois, Vereinigte Staaten, 60451
- Rekrutierung
- UC Comprehensive Cancer Center at Silver Cross
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Kontakt:
- Site Public Contact
- Telefonnummer: 773-702-8222
- E-Mail: cancerclinicaltrials@bsd.uchicago.edu
-
Hauptermittler:
- Christine M. Bestvina
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Orland Park, Illinois, Vereinigte Staaten, 60462
- Rekrutierung
- University of Chicago Medicine-Orland Park
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Kontakt:
- Site Public Contact
- Telefonnummer: 773-702-8222
- E-Mail: cancerclinicaltrials@bsd.uchicago.edu
-
Hauptermittler:
- Christine M. Bestvina
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Iowa
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Ankeny, Iowa, Vereinigte Staaten, 50023
- Rekrutierung
- UI Health Care Mission Cancer and Blood - Ankeny Clinic
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Kontakt:
- Site Public Contact
- Telefonnummer: 515-241-3305
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Hauptermittler:
- Seema Harichand-Herdt
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Des Moines, Iowa, Vereinigte Staaten, 50309
- Rekrutierung
- Iowa Methodist Medical Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 515-241-6727
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Hauptermittler:
- Seema Harichand-Herdt
-
Des Moines, Iowa, Vereinigte Staaten, 50309
- Rekrutierung
- UI Health Care Mission Cancer and Blood - Des Moines Clinic
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Kontakt:
- Site Public Contact
- Telefonnummer: 515-241-3305
-
Hauptermittler:
- Seema Harichand-Herdt
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Massachusetts
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Boston, Massachusetts, Vereinigte Staaten, 02215
- Rekrutierung
- Dana-Farber Cancer Institute
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Kontakt:
- Site Public Contact
- Telefonnummer: 877-442-3324
-
Hauptermittler:
- Jennifer A. Chan
-
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Minnesota
-
Rochester, Minnesota, Vereinigte Staaten, 55905
- Rekrutierung
- Mayo Clinic in Rochester
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Kontakt:
- Site Public Contact
- Telefonnummer: 855-776-0015
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Hauptermittler:
- Thorvardur R. Halfdanarson
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Missouri
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St Louis, Missouri, Vereinigte Staaten, 63131
- Rekrutierung
- Missouri Baptist Medical Center
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Hauptermittler:
- Bryan A. Faller
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Kontakt:
- Site Public Contact
- Telefonnummer: 314-996-5569
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North Carolina
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Durham, North Carolina, Vereinigte Staaten, 27710
- Suspendiert
- Duke University Medical Center
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Ohio
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Cleveland, Ohio, Vereinigte Staaten, 44106
- Rekrutierung
- Case Western Reserve University
-
Kontakt:
- Site Public Contact
- Telefonnummer: 800-641-2422
- E-Mail: CTUReferral@UHhospitals.org
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Hauptermittler:
- Amr Mohamed
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Columbus, Ohio, Vereinigte Staaten, 43210
- Rekrutierung
- Ohio State University Comprehensive Cancer Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 800-293-5066
- E-Mail: Jamesline@osumc.edu
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Hauptermittler:
- Vineeth Sukrithan
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Pennsylvania
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Philadelphia, Pennsylvania, Vereinigte Staaten, 19111
- Rekrutierung
- Fox Chase Cancer Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 215-728-4790
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Hauptermittler:
- Parth A. Desai
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Philadelphia, Pennsylvania, Vereinigte Staaten, 19140
- Rekrutierung
- Temple University Hospital
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Kontakt:
- Site Public Contact
- Telefonnummer: 215-728-2983
-
Hauptermittler:
- Parth A. Desai
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Pittsburgh, Pennsylvania, Vereinigte Staaten, 15232
- Rekrutierung
- UPMC Hillman Cancer Center
-
Kontakt:
- Site Public Contact
- Telefonnummer: 412-647-8073
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Hauptermittler:
- Liza C. Villaruz
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Tennessee
-
Nashville, Tennessee, Vereinigte Staaten, 37232
- Suspendiert
- Vanderbilt University/Ingram Cancer Center
-
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Utah
-
Salt Lake City, Utah, Vereinigte Staaten, 84112
- Rekrutierung
- Huntsman Cancer Institute/University of Utah
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Kontakt:
- Site Public Contact
- Telefonnummer: 888-424-2100
- E-Mail: cancerinfo@hci.utah.edu
-
Hauptermittler:
- Heloisa P. Soares
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
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
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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
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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
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REGISTRATION: Confirmation of SSTR positivity by Alliance Imaging Core Lab (ICL) at Imaging and Radiation Oncology Core (IROC) Ohio central radiographic review
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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
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REGISTRATION: No prior treatment with peptide receptor radionuclide therapy (PRRT) (e.g. lutetium Lu 177 dotatate)
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REGISTRATION: No prior treatment with mammalian target of rapamycin (mTOR) inhibitors (e.g. deforolimus, everolimus, sirolimus, temsirolimus, etc.)
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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
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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
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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
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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
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REGISTRATION: Age >= 18 years
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REGISTRATION: Eastern Cooperative Oncology Group (ECOG) performance status 0-2
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REGISTRATION: Hemoglobin >= 8.0 g/dL
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REGISTRATION: Platelet count >= 75,000/mm^3
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REGISTRATION: Absolute neutrophil count (ANC) >= 1,500/mm^3
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REGISTRATION: Creatinine =< 1.5 x upper limit of normal (ULN) OR calculated creatinine clearance >= 40 mL/min
- Calculated by the Cockcroft-Gault equation
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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
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REGISTRATION: Albumin >= 2.8 g/dL
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REGISTRATION: Aspartate aminotransferase (AST)/alanine aminotransferase (ALT) =< 3.0 x ULN
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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
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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)
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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
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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
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REGISTRATION: No known active or uncontrolled infections requiring ongoing antifungals or antibiotics in the 3 days prior to registration
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REGISTRATION: No receipt of live attenuated vaccines in the 7 days prior to registration
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REGISTRATION: No known decompensated liver cirrhosis
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REGISTRATION: No known prior drug-induced pneumonitis that was symptomatic or required treatment
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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
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REGISTRATION: No known hypersensitivity to everolimus or other rapamycin analogs (e.g. sirolimus, temsirolimus, etc.)
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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
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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
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RE-REGISTRATION: Confirmation of disease progression by RECIST v1.1 by real-time Alliance ICL at IROC Ohio central radiographic review
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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
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RE-REGISTRATION: ECOG performance status 0-2
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RE-REGISTRATION: Hemoglobin >= 8.0 g/dL
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RE-REGISTRATION: Platelet count >= 75,000/mm^3
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RE-REGISTRATION: Absolute neutrophil count (ANC) >= 1,500/mm^3
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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
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RE-REGISTRATION: AST/ALT =< 3.0 x ULN
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
Experimental: 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
Andere Namen:
Undergo MRI
Andere Namen:
Undergo PET
Andere Namen:
Undergo blood and tissue sample collection
Andere Namen:
Ancillary studies Given FDG
Andere Namen:
Undergo SPECT
Andere Namen:
Given IV
Andere Namen:
|
|
Aktiver Komparator: 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
Andere Namen:
Undergo MRI
Andere Namen:
Undergo PET
Andere Namen:
Undergo blood and tissue sample collection
Andere Namen:
Ancillary studies Given FDG
Andere Namen:
Undergo SPECT
Andere Namen:
Given PO
Andere Namen:
|
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Median progression-free survival (PFS)
Zeitfenster: 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
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Overall survival (OS)
Zeitfenster: 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)
Zeitfenster: 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
Zeitfenster: 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
|
Andere Ergebnismessungen
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Krankheitslast vor der Behandlung
Zeitfenster: Grundlinie
|
Grundlinie
|
|
|
Dosimetrie der Reaktion
Zeitfenster: Bis zu 5 Jahre ab Studienanmeldung
|
Bis zu 5 Jahre ab Studienanmeldung
|
|
|
Somatostatinrezeptor (SSTR) Status der Dotatat-Positronenemissionstomographie (PET) (oder anderer SSTR-PET)
Zeitfenster: Bis zu 5 Jahre nach der Registrierung der Studie
|
Bis zu 5 Jahre nach der Registrierung der Studie
|
|
|
Incidence of late toxicities of lutetium Lu 177 dotatate therapy
Zeitfenster: 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
Zeitfenster: 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
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Hauptermittler: Thomas A Hope, Alliance for Clinical Trials in Oncology
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Geschätzt)
Primärer Abschluss
Studienabschluss (Geschätzt)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
- Organische Chemikalien
- Untersuchungstechniken
- Klinische Labortechniken
- Diagnosetechniken und Verfahren
- Diagnose
- Kohlenhydrate
- Physikalische Phänomene
- Chemie -Techniken, analytisch
- Makroliden
- Laktone
- Spektrumanalyse
- Elektromagnetische Phänomene
- Magnetische Phänomene
- Desoxyglucose
- Desoxyzucker
- Elektromagnetische Strahlung
- Strahlung
- Strahlung, ionisieren
- Sirolimus
- Elementarpartikel
- Licht
- Optische Phänomene
- Strahlung, nichtionisierend
- Everolimus
- Fluordesoxyglucose F18
- Handhabung von Proben
- Magnetresonanzspektroskopie
- Röntgenaufnahmen
- Lutetium lu 177 Dotatat
- Photonen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- NCI-2020-12905
- U10CA180821 (US NIH Stipendium/Vertrag)
- NCI-2020-12905 (Registrierungskennung: CTRP (Clinical Trial Reporting Program))
- A021901 (Andere Kennung: CTEP)
- A021901 (Andere Kennung: Alliance for Clinical Trials in Oncology)
Plan für individuelle Teilnehmerdaten (IPD)
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Beschreibung des IPD-Plans
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.
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