Purpose

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). Radioactive drugs, such as lutetium Lu 177 dotatate, may carry radiation directly to tumor cells and may reduce harm to normal cells. Lutetium Lu 177 dotatate may be more effective than everolimus in shrinking or stabilizing advanced bronchial neuroendocrine tumors.

Conditions

Eligibility

Eligible Ages
Over 18 Years
Eligible Genders
All
Accepts Healthy Volunteers
No

Criteria

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 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 or other ablative
treatment must be completed at least 28 days prior to registration

- REGISTRATION: Prior treatment with 90-Yttrium radioembolization must be completed at
least 3 months 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, because this study involves:

- An investigational agent whose genotoxic, mutagenic, and teratogenic effects on
the developing fetus and newborn are unknown, and

- An agent that has known genotoxic, mutagenic, and teratogenic effects

- Therefore, for women of childbearing potential only, a negative pregnancy test
done =< 14 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

- Therefore, for women of childbearing potential only, a negative pregnancy test
done =< 14 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

Study Design

Phase
Phase 2
Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel Assignment
Primary Purpose
Treatment
Masking
None (Open Label)

Arm Groups

ArmDescriptionAssigned Intervention
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.
  • Procedure: Biospecimen Collection
    Undergo blood and tissue sample collection
    Other names:
    • Biological Sample Collection
    • Biospecimen Collected
    • Specimen Collection
  • Procedure: Computed Tomography
    Undergo CT
    Other names:
    • CAT
    • CAT Scan
    • Computed Axial Tomography
    • Computerized Axial Tomography
    • Computerized axial tomography (procedure)
    • Computerized Tomography
    • Computerized Tomography (CT) scan
    • CT
    • CT Scan
    • tomography
  • Other: Fludeoxyglucose F-18
    Given FDG
    Other names:
    • 18FDG
    • FDG
    • Fludeoxyglucose (18F)
    • fludeoxyglucose F 18
    • Fludeoxyglucose F18
    • Fluorine-18 2-Fluoro-2-deoxy-D-Glucose
    • Fluorodeoxyglucose F18
  • Drug: Lutetium Lu 177 Dotatate
    Given IV
    Other names:
    • 177 Lu-DOTA-TATE
    • 177 Lu-DOTA-Tyr3-Octreotate
    • 177Lu-DOTA0-Tyr3-Octreotate
    • Lutathera
    • Lutetium (177Lu) Oxodotreotide
    • Lutetium Lu 177 DOTA(0)-Tyr(3)-Octreotate
    • Lutetium Lu 177-DOTA-Tyr3-Octreotate
    • lutetium Lu 177-DOTATATE
    • Lutetium Oxodotreotide Lu-177
  • Procedure: Positron Emission Tomography
    Undergo PET
    Other names:
    • Medical Imaging, Positron Emission Tomography
    • PET
    • PET Scan
    • Positron emission tomography (procedure)
    • Positron Emission Tomography Scan
    • Positron-Emission Tomography
    • proton magnetic resonance spectroscopic imaging
    • PT
  • Procedure: Single Photon Emission Computed Tomography
    Undergo SPECT
    Other names:
    • Medical Imaging, Single Photon Emission Computed Tomography
    • Single Photon Emission Tomography
    • Single-Photon Emission Computed
    • single-photon emission computed tomography
    • SPECT
    • SPECT imaging
    • SPECT SCAN
    • SPET
    • ST
    • tomography, emission computed, single photon
    • Tomography, Emission-Computed, Single-Photon
Active Comparator
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.
  • Procedure: Biospecimen Collection
    Undergo blood and tissue sample collection
    Other names:
    • Biological Sample Collection
    • Biospecimen Collected
    • Specimen Collection
  • Procedure: Computed Tomography
    Undergo CT
    Other names:
    • CAT
    • CAT Scan
    • Computed Axial Tomography
    • Computerized Axial Tomography
    • Computerized axial tomography (procedure)
    • Computerized Tomography
    • Computerized Tomography (CT) scan
    • CT
    • CT Scan
    • tomography
  • Drug: Everolimus
    Given PO
    Other names:
    • 42-O-(2-Hydroxy)ethyl Rapamycin
    • Afinitor
    • Certican
    • RAD 001
    • RAD-001
    • RAD001
    • Votubia
    • Zortress
  • Other: Fludeoxyglucose F-18
    Given FDG
    Other names:
    • 18FDG
    • FDG
    • Fludeoxyglucose (18F)
    • fludeoxyglucose F 18
    • Fludeoxyglucose F18
    • Fluorine-18 2-Fluoro-2-deoxy-D-Glucose
    • Fluorodeoxyglucose F18
  • Procedure: Positron Emission Tomography
    Undergo PET
    Other names:
    • Medical Imaging, Positron Emission Tomography
    • PET
    • PET Scan
    • Positron emission tomography (procedure)
    • Positron Emission Tomography Scan
    • Positron-Emission Tomography
    • proton magnetic resonance spectroscopic imaging
    • PT
  • Procedure: Single Photon Emission Computed Tomography
    Undergo SPECT
    Other names:
    • Medical Imaging, Single Photon Emission Computed Tomography
    • Single Photon Emission Tomography
    • Single-Photon Emission Computed
    • single-photon emission computed tomography
    • SPECT
    • SPECT imaging
    • SPECT SCAN
    • SPET
    • ST
    • tomography, emission computed, single photon
    • Tomography, Emission-Computed, Single-Photon

Recruiting Locations

MedStar Georgetown University Hospital
Washington, District of Columbia 20007
Contact:
Site Public Contact
202-444-2223

More Details

Status
Recruiting
Sponsor
National Cancer Institute (NCI)

Study Contact

Detailed Description

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 positron emission tomography (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.

Notice

Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.