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Study to Evaluate the Safety and Preliminary Efficacy of 177Lu-OPSC001 in NETs

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ClinicalTrials.gov Identifier: NCT02592707
Recruitment Status : Recruiting
First Posted : October 30, 2015
Last Update Posted : November 2, 2018
Sponsor:
Information provided by (Responsible Party):
Ipsen

Brief Summary:
The purpose of this clinical phase I/II study is to investigate the safety and tolerability of 177Lu-OPS201 used for the treatment of patients with neuroendocrine tumors (NETs). Secondary objectives of these study are the assessment of biodistribution, dosimetry and preliminary efficacy of 177Lu-OPS201.

Condition or disease Intervention/treatment Phase
Neuroendocrine Tumors Drug: Satoreotide tetraxetan Phase 1 Phase 2

Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 45 participants
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: An International, Multicenter, Open-label Study to Evaluate Safety, Tolerability, Biodistribution, Dosimetry and Preliminary Efficacy of 177Lu-OPS201 for the Therapy of Somatostatin Receptor-positive Neuroendocrine Tumors (NETs)
Actual Study Start Date : March 6, 2017
Estimated Primary Completion Date : May 2022
Estimated Study Completion Date : May 2022

Resource links provided by the National Library of Medicine


Arm Intervention/treatment
Experimental: 177Lu-OPS201
177Lu-OPS201 will be administered in 3 cycles at intervals of 8 weeks (+ up to 2 additional optional cycles)
Drug: Satoreotide tetraxetan
Satoreotide tetraxetan will be administered in 3 cycles at intervals of 8 weeks (+ up to 2 additional optional cycles)
Other Name: 177Lu-OPS201




Primary Outcome Measures :
  1. Safety and Tolerability of 177Lu-OPS201 assessed by number of patients with treatment related adverse events using CTCAE v5.0 [ Time Frame: during the whole study period of 34 months ]

Secondary Outcome Measures :
  1. Area under the curve (AUC) of 177Lu-OPS201 in discernible thoracic and abdominal organs, target lesion and blood [ Time Frame: during the core study period of 10 months ]
  2. Maximal uptake (achieved in %) at the target lesion. [ Time Frame: during the core study period of 10 months ]
  3. Maximal uptake (achieved in %) in discernible organs. [ Time Frame: during the core study period of 10 months ]
  4. Organs receiving the highest absorbed dose assessed by equivalent dose to tissue (HT; achieved in Sv). [ Time Frame: during the core study period of 10 months ]
  5. Specific absorbed dose per organ (achieved in μGy/MBq). [ Time Frame: during the core study period of 10 months ]
  6. Cumulative absorbed organ doses (achieved in Gy). [ Time Frame: during the core study period of 10 months ]
  7. Preliminary therapeutic efficacy of 177Lu-OPS201 assessed by tumor response based on RECIST v1.1 [ Time Frame: during the whole study period of 34 months ]
  8. Preliminary therapeutic efficacy of 177Lu-OPS201 assessed by monitoring of PFS (based on RECIST v1.1 status) [ Time Frame: during the whole study period of 34 months ]
  9. Quality of Life (QoL) questionnaire [ Time Frame: during the core study period of 10 months ]


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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  1. Written informed consent.
  2. Patients of either gender, aged ≥ 18 years.
  3. Women of childbearing potential (not surgically sterile or less than 2 years postmenopausal) must use a medically accepted method of contraception and must agree to continue use of this method for the duration of the study and for 6 months after the last dose. Acceptable methods of contraception include abstinence, or double contraception: steroidal contraceptive (oral, transdermal, implanted, and injected) in conjunction with a barrier method (intrauterine device, condom etc.).
  4. Male patients must use a medically accepted method of contraception and must agree to continue use of this method for the duration of the study and for 6 months after the last activity administration.
  5. Karnofsky performance score ≥ 60.
  6. Life expectancy of at least 6 months.
  7. Histologically confirmed diagnosis of -

    • unresectable GEP NET (Grade I and Grade II according to WHO classification (2010, Annex 01), functioning and non-functioning).
    • unresectable "typical lung carcinoid" or "atypical lung carcinoid" are acceptable (with the exception of Large Cell Bronchial Neuroendocrine Neoplasms and Small Cell Lung Cancers) (Caplin 2015).
    • malignant, unresectable pheochromocytoma or paraganglioma
  8. Documentation of progressive disease based on RECIST v1.1 under prior anti-tumor therapy within 6 months of entry in the study (although the progression might have occurred more than 6 months before study entry). Patients should not have received further anti-tumor therapy once disease progression is documented. The images of this evaluation should be available for TGR evaluation.
  9. In countries where sunitinib or everolimus are marketed, patients with GEP NET and lung NET will be progressive under this prior anti-tumor treatment for the respective indication. Patients not suitable for everolimus/sunitinib therapy according to a tumor board decision (or comparable local practice) may also be enrolled into the study. Patients having everolimus/sunitinib therapy should have a wash-out phase of ≥ 4 weeks before the first treatment.
  10. Measurable disease based on RECIST v1.1.
  11. Confirmed presence of somatostatin receptors on technically evaluable tumor lesions documented by a positive Somatostatin Receptor Scan performed within 6 months prior to enrolment in the study.
  12. Calculated GFR ≥ 55 mL/min.
  13. Blood test results as follows:

    • Leukocytes: ≥ 4*10^9/L
    • Erythrocytes: ≥ 3.5*12^9/L
    • Platelets: ≥ 100*10^9/L
    • Albumin: > 30 g/L
    • ALT, AST, AP: ≤ 5 times ULN (upper limit of normal)
    • Bilirubin: ≤ 2 times ULN (2x 1.1 mg/dL)

Exclusion Criteria:

  1. Known hypersensitivity to 177Lu, to DOTA, to JR11 or to any of the excipients of 177Lu-OPS201.
  2. Any previous peptide receptor radionuclide therapy (PRRT).
  3. Diagnosis of thymic NET.
  4. Presence of active infection at screening or history of serious infection within the previous 6 weeks.
  5. Administration of any other investigational medicinal product within 60 days prior to entry.
  6. Prior or planned administration of a therapeutic radiopharmaceutical within 8 half-lives of the radionuclide including any time during the current study.
  7. Any extensive radiotherapy ≤ 3 months before enrolment.
  8. Chemotherapy ≤ 3 months before enrolment.
  9. Nephrectomy, renal transplant or concomitant nephrotoxic therapy putting the subject at high risk of renal toxicity during the study as assessed by the investigator.
  10. Pregnant or breast-feeding women: A pregnancy test will be performed at the start of the study for all female patients of childbearing potential (i.e. not surgically sterile or up to 2 years postmenopausal).
  11. Any uncontrolled significant medical, psychiatric or surgical condition (active infection, unstable angina pectoris, cardiac arrhythmia, poorly controlled hypertension, poorly controlled diabetes mellitus [HbA1c ≥9%], uncontrolled congestive heart disease, etc.) or laboratory findings that, in the opinion of the investigator, might jeopardize the patient's safety or that would limit compliance with the objectives and assessments of the study. Note: the patient should be able to tolerate high volume load.
  12. Current history of any malignancy other than NET within 5 years of enrolment except for fully -resected non-melanoma skin cancer or cervical cancer in situ. Current history of malignancy; patients with a secondary tumor in remission of > 5 years can be included
  13. Any mental condition rendering the patient unable to understand the nature, scope and possible consequences of the study, and/or evidence of an uncooperative attitude.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02592707


Contacts
Contact: Ipsen Recruitment Enquiries clinical.trials@ipsen.com

Locations
Australia
Peter MacCallum Cancer Centre, Molecular Imaging and Targeted Therapeutics Laboratory Recruiting
East Melbourne, Australia, 3002
Ramsay Hollywood Private Hospital, Department of Nuclear Medicine Recruiting
Perth, Australia, 6009
Austria
University Hospital Vienna, Department of Nuclear Medicine Recruiting
Vienna, Austria, 1090
Denmark
University Hospital Aarhus, Department of Hepatology and Gastroenterology Recruiting
Aarhus, Denmark, 8000
France
CHU de Nantes, Hotel Dieu, Service de Medecine Nucleaire Not yet recruiting
Nantes, France, 44093
Institut Universitaire Cancer Toulouse Oncopole, Department of Nuclear Medicine Not yet recruiting
Toulouse, France, 31059
Switzerland
University Hospital Basel, Department of Nuclear Medicine Recruiting
Basel, Switzerland, 4031
United Kingdom
Royal Free Hospital, Department of Nuclear Medicine Recruiting
London, United Kingdom, NW3 2QG
Sponsors and Collaborators
Ipsen
Investigators
Study Director: Ipsen Medical Director Ipsen

Responsible Party: Ipsen
ClinicalTrials.gov Identifier: NCT02592707     History of Changes
Other Study ID Numbers: OPS-C-001
2015-002867-41 ( EudraCT Number )
D-FR-01072-001 ( Other Identifier: Ipsen Study Protocol Number )
First Posted: October 30, 2015    Key Record Dates
Last Update Posted: November 2, 2018
Last Verified: October 2018

Studies a U.S. FDA-regulated Drug Product: Yes
Studies a U.S. FDA-regulated Device Product: No

Additional relevant MeSH terms:
Neuroendocrine Tumors
Neuroectodermal Tumors
Neoplasms, Germ Cell and Embryonal
Neoplasms by Histologic Type
Neoplasms
Neoplasms, Nerve Tissue
1,4,7,10-tetraazacyclododecane- 1,4,7,10-tetraacetic acid
Chelating Agents
Sequestering Agents
Molecular Mechanisms of Pharmacological Action