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To Evaluate the Optimal Dose of 68Ga-OPS202 as a PET (Positron Emission Tomography) Imaging Agent in Subjects With Gastroenteropancreatic Neuroendocrine Tumour (GEP-NET)

Primary Purpose

Gastro-Enteropancreatic Neuroendocrine Tumor

Status
Completed
Phase
Phase 2
Locations
International
Study Type
Interventional
Intervention
Satoreotide trizoxetan 5-20μg
Satoreotide trizoxetan 30-45μg
Sponsored by
Ipsen
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional diagnostic trial for Gastro-Enteropancreatic Neuroendocrine Tumor

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Pathologically confirmed, well differentiated functioning or non-functioning metastatic GEP-NET (Grade I and II as per World Health Organisation classification 2010)
  • Confirmed presence of somatostatin receptors (type 2) on technically evaluable tumour lesions documented by a positive Somatostatin Receptor Scan acquired within 6 months prior to screening (Visit 1) and showing minimally two lesions in at least one of the key organs; these images shall be available to be sent to the imaging core lab electronically to ascertain quality and admissibility
  • Body weight between 50 kg (110 lb) and 110 kg (243 lb), inclusive
  • Adequate bone marrow, liver and renal function
  • Eastern Cooperative Oncology Group (ECOG) performance status ≤2

Exclusion Criteria:

  • Fewer than five lesions in total and more than 25 lesions/organ detected by the previous somatostatin receptor scan in key organs: liver, lymph nodes, bone or lungs
  • Subject who have received treatment of any somatostatin analogue, including Somatuline® Autogel® /Depot®, Sandostatin® LAR within 28 days, and Sandostatin® within 24 hours prior to first 68Ga-OPS202 administration
  • Prior or planned administration of a radiopharmaceutical within 8 half-lives of the radionuclide
  • Any condition that precludes the proper performance of PET and/or CT scan: a) Subjects who are not able to tolerate the CT contrast agent, b) Subjects with metal implants or arthroplasty, or any other objects that might interfere with the PET and/or CT analysis, c) Subjects unable to raise arms for prolonged imaging purposes, d) Subjects unable to lie still for the entire imaging time, e) Subjects weighing greater than 110 kg (243 lb)

Sites / Locations

  • UCLA Medical Center
  • Medical University of Innsbruck
  • University Clinic for Radiology and Nuclear Medicine
  • Aarhus University Hospital
  • Rigshospitalet, University of Copenhagen

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm Type

Experimental

Experimental

Experimental

Arm Label

5-20μg/40-80 MBq, 30-45μg/100-140 MBq

5-20μg/100-140 MBq, 30-45μg/160-200 MBq

5-20μg/160-200 MBq, 30-45μg/40-80 MBq

Arm Description

Subjects will receive a first intravenous (i.v.) injection of satoreotide trizoxetan with a peptide mass dose range of 5 to 20 μg and a radioactivity dose range 40 to 80 MBq. After 15 to 21 days the subjects will receive a second i.v. injection of satoreotide trizoxetan with a peptide mass dose range of 30-45 μg and a radioactivity dose range 100 to 140 MBq.

Subjects will receive a first i.v. injection of satoreotide trizoxetan with a peptide mass dose range of 5 to 20 μg and a radioactivity dose range 100 to 140 MBq. After 15 to 21 days the subjects will receive a second i.v. injection of satoreotide trizoxetan with a peptide mass dose range of 30-45 μg and a radioactivity dose range 160 to 200 MBq.

Subjects will receive a first i.v. injection of satoreotide trizoxetan with a peptide mass dose range of 5 to 20 μg and a radioactivity dose range 160 to 200 MBq. After 15 to 21 days the subjects will receive a second i.v. injection of satoreotide trizoxetan with a peptide mass dose range of 30-45 μg and a radioactivity dose range 40 to 80 MBq.

Outcomes

Primary Outcome Measures

Relative Lesion Counts Presented by Combination of Injected Peptide/Radioactivity Dose Ranges
For each combination of injected peptide/radioactivity dose range, relative lesion counts were measured as the ratio of the number of lesions detected by 68Ga-satoreotide trizoxetan PET/CT and PET readings to the number of lesions assessed by standard-of-truth (SoT). The SoT in this study was the contrast enhanced (ce)CT scan images acquired at Visit 2 (Day 1) and Visit 3 (Days 16 to 22). Relative lesion counts for PET/CT and PET readings are presented for all organs, primary site of GEP-NET and per organ by each combination of injected peptide/radioactivity dose range after the 1st and 2nd injections.
Relative Lesion Counts Presented by Peptide Mass and Radioactivity Dose Ranges
For each combination of injected peptide/radioactivity dose range, relative lesion counts were measured as the ratio of the number of lesions detected by 68Ga-satoreotide trizoxetan PET/CT and PET readings to the number of lesions assessed by SoT. The SoT in this study was the ceCT scan images acquired at Visit 2 (Day 1) and Visit 3 (Day 16 to 22). Relative lesion counts for PET/CT and PET readings are presented for all organs, primary site of GEP-NET and per organ by both peptide mass range and radioactivity dose range.

Secondary Outcome Measures

Image Quality as Assessed by Tumour-To-Background Ratio Presented by Combination of Injected Peptide/Radioactivity Dose Range
For each PET assessment, image quality was quantitatively measured by the tumour-to-background ratio, obtained using the mean of all lesions tumour-to-backgrounds, for each of the following organs; liver, lymph nodes, bone and lungs. The tumour-to-background ratio was computed by mean standardised uptake value (SUVmean) of the lesion divided by the SUVmean of the subject's reference tissue (tumour-free liver or aortic blood). A high tumour-to-background ratio indicates high effectiveness of 68Ga-satoreotide trizoxetan as a diagnostic agent. Tumour-to-background ratios are presented for primary site of GEP-NET and per organ by each combination of injected peptide/radioactivity dose range.
Image Quality as Assessed by Tumour-To-Background Ratio Presented by Peptide Mass and Radioactivity Dose Ranges
For each PET assessment image quality was quantitatively measured by the tumour-to-background ratio, obtained using the mean of all lesions tumour-to-backgrounds, for each of the following organs; liver, lymph nodes, bone and lungs. The tumour-to-background ratio was computed by SUVmean of the lesion divided by the SUVmean of the subject's reference tissue (tumour-free liver or aortic blood). A high tumour-to-background ratio indicates high effectiveness of 68Ga-satoreotide trizoxetan as a diagnostic agent. Tumour-to-background ratios are presented for primary site of GEP-NET and per organ by both peptide mass range and radioactivity dose range.
Image Quality as Assessed by Independent Blinded Readers Quality Score
A qualitative analysis of the image was assessed by 2 independent blinded readers using a quality score (performed as a back-up to the quantitative quality measured by tumour-to-background analysis). For each PET/CT and PET assessment, each reader performed a direct comparison of the 2 scans from Visit 2 and Visit 3. They noted which scan provided superior images based on overall image quality and lesion count and attributed a score for each assessment. The score for the assessment having superior images was set to "1", and score for the assessment not selected was set to "0". In case of equal quality, both assessments had a score of "1". The image quality score for PET/CT and PET readings as cumulative sum of readers' scores across all subjects by peptide mass and radioactivity dose range combination is presented. Score ranges from 0-16 with higher score indicating more assessments classed as superior.
Lesion Maximum Standardised Uptake Value (SUVmax) Presented by Combination of Injected Peptide/Radioactivity Dose Ranges
For each PET assessment, SUVmax was measured for each lesion, up to a maximum of 5 most avid lesions per organ that were confirmed by SoT assessment. In order to obtain a unique measure per organ, values of the SUVmax were computed within each of the following organs; liver, lymph nodes, bone and lungs. SUVmax results are presented for primary site of GEP-NET and per organ by each combination of injected peptide/radioactivity dose range.
Lesion SUVmax Presented by Peptide Mass and Radioactivity Dose Ranges
For each PET assessment, SUVmax was measured for each lesion, up to a maximum of 5 most avid lesions per organ that are confirmed by SoT assessment. In order to obtain a unique measure per organ, mean of the SUVmax was computed within each of the liver, lymph nodes, bone and lungs. SUVmax results are presented for primary site of GEP-NET and per organ by both peptide mass range and radioactivity dose range.
Absolute Number of Lesions Detected by 68Ga-Satoreotide Trizoxetan Presented by Combination of Injected Peptide/Radioactivity Dose Range
For each PET/CT and PET assessment, the absolute number of lesions detected by 68Ga-satoreotide trizoxetan were reported for each of the following anatomic sites; primary site of GEP-NET, liver, lymph nodes, axial/appendicular skeleton (bone) and lungs. The absolute number of lesions for PET/CT and PET readings for the 5 anatomic sites are presented by each combination of injected peptide/radioactivity dose range.
Absolute Number of Lesions Detected by 68Ga-Satoreotide Trizoxetan Presented by Peptide Mass and Radioactivity Dose Ranges
For each PET/CT and PET assessment, the absolute number of lesions detected by 68Ga-satoreotide trizoxetan were reported for each of the following anatomic sites; primary site of GEP-NET, lymph nodes, liver, axial/appendicular skeleton (bone) and lungs. The absolute number of lesions for PET/CT and PET readings for the 5 anatomic sites are presented by both peptide mass range and radioactivity dose range.
Difference in Number of Lesions Detected by 68Ga-Satoreotide Trizoxetan Compared to Lesions Detected by SoT Presented by Combination of Injected Peptide/Radioactivity Dose Range
For each PET/CT and PET assessment, the number of lesions detected by 68Ga-satoreotide trizoxetan and SoT (ceCT) were reported for each of the following anatomic sites; primary site of GEP-NET, lymph nodes, liver, axial/appendicular skeleton (bone) and lungs. The difference was calculated by number of lesions detected by 68Ga-satoreotide trizoxetan - number of lesions detected by ceCT scan. A positive difference indicates that more lesions were detected by 68Ga-satoreotide trizoxetan than by ceCT scan. A negative difference indicates that more lesions were detected by ceCT scan than by 68Ga-satoreotide trizoxetan. The difference in number of lesions for PET/CT and PET readings for the 5 anatomic sites are presented by each combination of injected peptide/radioactivity dose range.
Difference in Number of Lesions Detected by 68Ga-Satoreotide Trizoxetan Compared to Lesions Detected by SoT Presented by Peptide Mass and Radioactivity Dose Ranges
For each PET/CT and PET assessment, the number of lesions detected by 68Ga-satoreotide trizoxetan and SoT (ceCT) were reported for each of the following anatomic sites; primary site of GEP-NET, lymph nodes, liver, axial/appendicular skeleton (bone) and lungs. The difference was calculated by number of lesions detected by 68Ga-satoreotide trizoxetan - number of lesions detected by ceCT scan. A positive difference indicates that more lesions were detected by 68Ga-satoreotide trizoxetan than by ceCT scan. A negative difference indicates that more lesions were detected by ceCT scan than by 68Ga-satoreotide trizoxetan. The difference in number of lesions for PET/CT and PET readings for the 5 anatomic sites results are presented by both peptide mass range and radioactivity dose range.

Full Information

First Posted
June 26, 2017
Last Updated
January 8, 2021
Sponsor
Ipsen
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1. Study Identification

Unique Protocol Identification Number
NCT03220217
Brief Title
To Evaluate the Optimal Dose of 68Ga-OPS202 as a PET (Positron Emission Tomography) Imaging Agent in Subjects With Gastroenteropancreatic Neuroendocrine Tumour (GEP-NET)
Official Title
A Multicentre, Randomised, Dose-confirmation, Factorial Phase II Study to Evaluate the Optimal Dose of 68Ga-OPS202 as a PET Imaging Agent in Subjects With Gastroenteropancreatic Neuroendocrine Tumour (GEP-NET)
Study Type
Interventional

2. Study Status

Record Verification Date
January 2021
Overall Recruitment Status
Completed
Study Start Date
September 26, 2017 (Actual)
Primary Completion Date
July 25, 2019 (Actual)
Study Completion Date
August 5, 2019 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Ipsen

4. Oversight

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

5. Study Description

Brief Summary
The purpose of this clinical research is to confirm the optimal dose of 68Ga-satoreotide trizoxetan (68Ga-IPN01070), formerly 68Ga-OPS202, as a PET imaging agent to be used to detect and localize gastro-entero-pancreatic neuroendocrine tumors (GEP-NETs). 68Ga-IPN01070 is a radiolabelled imaging agent to be used in association with Positron-Emission-Tomography (PET). 68Ga-IPN01070 is made of two main components: 1) IPN01070, an antagonistic somatostatin analogue which binds to the somatostatin receptor (type 2) present on the surface of the tumor cells and 2) Gallium-68, a radioisotope that combined with IPN01070 can be seen in the PET scanner.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Gastro-Enteropancreatic Neuroendocrine Tumor

7. Study Design

Primary Purpose
Diagnostic
Study Phase
Phase 2
Interventional Study Model
Factorial Assignment
Masking
Outcomes Assessor
Masking Description
All the primary and secondary imaging endpoints are read by third-party independent readers. Most of the reading will be conducted in blinded manner.
Allocation
Randomized
Enrollment
29 (Actual)

8. Arms, Groups, and Interventions

Arm Title
5-20μg/40-80 MBq, 30-45μg/100-140 MBq
Arm Type
Experimental
Arm Description
Subjects will receive a first intravenous (i.v.) injection of satoreotide trizoxetan with a peptide mass dose range of 5 to 20 μg and a radioactivity dose range 40 to 80 MBq. After 15 to 21 days the subjects will receive a second i.v. injection of satoreotide trizoxetan with a peptide mass dose range of 30-45 μg and a radioactivity dose range 100 to 140 MBq.
Arm Title
5-20μg/100-140 MBq, 30-45μg/160-200 MBq
Arm Type
Experimental
Arm Description
Subjects will receive a first i.v. injection of satoreotide trizoxetan with a peptide mass dose range of 5 to 20 μg and a radioactivity dose range 100 to 140 MBq. After 15 to 21 days the subjects will receive a second i.v. injection of satoreotide trizoxetan with a peptide mass dose range of 30-45 μg and a radioactivity dose range 160 to 200 MBq.
Arm Title
5-20μg/160-200 MBq, 30-45μg/40-80 MBq
Arm Type
Experimental
Arm Description
Subjects will receive a first i.v. injection of satoreotide trizoxetan with a peptide mass dose range of 5 to 20 μg and a radioactivity dose range 160 to 200 MBq. After 15 to 21 days the subjects will receive a second i.v. injection of satoreotide trizoxetan with a peptide mass dose range of 30-45 μg and a radioactivity dose range 40 to 80 MBq.
Intervention Type
Drug
Intervention Name(s)
Satoreotide trizoxetan 5-20μg
Other Intervention Name(s)
68Ga-OPS202 5-20μg, 68Ga-IPN01070 5-20μg
Intervention Description
Positron emission tomography (PET) imaging agent
Intervention Type
Drug
Intervention Name(s)
Satoreotide trizoxetan 30-45μg
Other Intervention Name(s)
68Ga-OPS202 30-45μg, 68Ga-IPN01070 30-45μg
Intervention Description
Positron emission tomography (PET) imaging agent
Primary Outcome Measure Information:
Title
Relative Lesion Counts Presented by Combination of Injected Peptide/Radioactivity Dose Ranges
Description
For each combination of injected peptide/radioactivity dose range, relative lesion counts were measured as the ratio of the number of lesions detected by 68Ga-satoreotide trizoxetan PET/CT and PET readings to the number of lesions assessed by standard-of-truth (SoT). The SoT in this study was the contrast enhanced (ce)CT scan images acquired at Visit 2 (Day 1) and Visit 3 (Days 16 to 22). Relative lesion counts for PET/CT and PET readings are presented for all organs, primary site of GEP-NET and per organ by each combination of injected peptide/radioactivity dose range after the 1st and 2nd injections.
Time Frame
Day 1 and Days 16 to 22
Title
Relative Lesion Counts Presented by Peptide Mass and Radioactivity Dose Ranges
Description
For each combination of injected peptide/radioactivity dose range, relative lesion counts were measured as the ratio of the number of lesions detected by 68Ga-satoreotide trizoxetan PET/CT and PET readings to the number of lesions assessed by SoT. The SoT in this study was the ceCT scan images acquired at Visit 2 (Day 1) and Visit 3 (Day 16 to 22). Relative lesion counts for PET/CT and PET readings are presented for all organs, primary site of GEP-NET and per organ by both peptide mass range and radioactivity dose range.
Time Frame
Day 1 and Days 16 to 22
Secondary Outcome Measure Information:
Title
Image Quality as Assessed by Tumour-To-Background Ratio Presented by Combination of Injected Peptide/Radioactivity Dose Range
Description
For each PET assessment, image quality was quantitatively measured by the tumour-to-background ratio, obtained using the mean of all lesions tumour-to-backgrounds, for each of the following organs; liver, lymph nodes, bone and lungs. The tumour-to-background ratio was computed by mean standardised uptake value (SUVmean) of the lesion divided by the SUVmean of the subject's reference tissue (tumour-free liver or aortic blood). A high tumour-to-background ratio indicates high effectiveness of 68Ga-satoreotide trizoxetan as a diagnostic agent. Tumour-to-background ratios are presented for primary site of GEP-NET and per organ by each combination of injected peptide/radioactivity dose range.
Time Frame
Day 1 and Days 16 to 22
Title
Image Quality as Assessed by Tumour-To-Background Ratio Presented by Peptide Mass and Radioactivity Dose Ranges
Description
For each PET assessment image quality was quantitatively measured by the tumour-to-background ratio, obtained using the mean of all lesions tumour-to-backgrounds, for each of the following organs; liver, lymph nodes, bone and lungs. The tumour-to-background ratio was computed by SUVmean of the lesion divided by the SUVmean of the subject's reference tissue (tumour-free liver or aortic blood). A high tumour-to-background ratio indicates high effectiveness of 68Ga-satoreotide trizoxetan as a diagnostic agent. Tumour-to-background ratios are presented for primary site of GEP-NET and per organ by both peptide mass range and radioactivity dose range.
Time Frame
Day 1 and Days 16 to 22
Title
Image Quality as Assessed by Independent Blinded Readers Quality Score
Description
A qualitative analysis of the image was assessed by 2 independent blinded readers using a quality score (performed as a back-up to the quantitative quality measured by tumour-to-background analysis). For each PET/CT and PET assessment, each reader performed a direct comparison of the 2 scans from Visit 2 and Visit 3. They noted which scan provided superior images based on overall image quality and lesion count and attributed a score for each assessment. The score for the assessment having superior images was set to "1", and score for the assessment not selected was set to "0". In case of equal quality, both assessments had a score of "1". The image quality score for PET/CT and PET readings as cumulative sum of readers' scores across all subjects by peptide mass and radioactivity dose range combination is presented. Score ranges from 0-16 with higher score indicating more assessments classed as superior.
Time Frame
Day 1 and Days 16 to 22
Title
Lesion Maximum Standardised Uptake Value (SUVmax) Presented by Combination of Injected Peptide/Radioactivity Dose Ranges
Description
For each PET assessment, SUVmax was measured for each lesion, up to a maximum of 5 most avid lesions per organ that were confirmed by SoT assessment. In order to obtain a unique measure per organ, values of the SUVmax were computed within each of the following organs; liver, lymph nodes, bone and lungs. SUVmax results are presented for primary site of GEP-NET and per organ by each combination of injected peptide/radioactivity dose range.
Time Frame
Day 1 and Days 16 to 22
Title
Lesion SUVmax Presented by Peptide Mass and Radioactivity Dose Ranges
Description
For each PET assessment, SUVmax was measured for each lesion, up to a maximum of 5 most avid lesions per organ that are confirmed by SoT assessment. In order to obtain a unique measure per organ, mean of the SUVmax was computed within each of the liver, lymph nodes, bone and lungs. SUVmax results are presented for primary site of GEP-NET and per organ by both peptide mass range and radioactivity dose range.
Time Frame
Day 1 and Days 16 to 22
Title
Absolute Number of Lesions Detected by 68Ga-Satoreotide Trizoxetan Presented by Combination of Injected Peptide/Radioactivity Dose Range
Description
For each PET/CT and PET assessment, the absolute number of lesions detected by 68Ga-satoreotide trizoxetan were reported for each of the following anatomic sites; primary site of GEP-NET, liver, lymph nodes, axial/appendicular skeleton (bone) and lungs. The absolute number of lesions for PET/CT and PET readings for the 5 anatomic sites are presented by each combination of injected peptide/radioactivity dose range.
Time Frame
Day 1 and Days 16 to 22
Title
Absolute Number of Lesions Detected by 68Ga-Satoreotide Trizoxetan Presented by Peptide Mass and Radioactivity Dose Ranges
Description
For each PET/CT and PET assessment, the absolute number of lesions detected by 68Ga-satoreotide trizoxetan were reported for each of the following anatomic sites; primary site of GEP-NET, lymph nodes, liver, axial/appendicular skeleton (bone) and lungs. The absolute number of lesions for PET/CT and PET readings for the 5 anatomic sites are presented by both peptide mass range and radioactivity dose range.
Time Frame
Day 1 and Days 16 to 22
Title
Difference in Number of Lesions Detected by 68Ga-Satoreotide Trizoxetan Compared to Lesions Detected by SoT Presented by Combination of Injected Peptide/Radioactivity Dose Range
Description
For each PET/CT and PET assessment, the number of lesions detected by 68Ga-satoreotide trizoxetan and SoT (ceCT) were reported for each of the following anatomic sites; primary site of GEP-NET, lymph nodes, liver, axial/appendicular skeleton (bone) and lungs. The difference was calculated by number of lesions detected by 68Ga-satoreotide trizoxetan - number of lesions detected by ceCT scan. A positive difference indicates that more lesions were detected by 68Ga-satoreotide trizoxetan than by ceCT scan. A negative difference indicates that more lesions were detected by ceCT scan than by 68Ga-satoreotide trizoxetan. The difference in number of lesions for PET/CT and PET readings for the 5 anatomic sites are presented by each combination of injected peptide/radioactivity dose range.
Time Frame
Day 1 and Days 16 to 22
Title
Difference in Number of Lesions Detected by 68Ga-Satoreotide Trizoxetan Compared to Lesions Detected by SoT Presented by Peptide Mass and Radioactivity Dose Ranges
Description
For each PET/CT and PET assessment, the number of lesions detected by 68Ga-satoreotide trizoxetan and SoT (ceCT) were reported for each of the following anatomic sites; primary site of GEP-NET, lymph nodes, liver, axial/appendicular skeleton (bone) and lungs. The difference was calculated by number of lesions detected by 68Ga-satoreotide trizoxetan - number of lesions detected by ceCT scan. A positive difference indicates that more lesions were detected by 68Ga-satoreotide trizoxetan than by ceCT scan. A negative difference indicates that more lesions were detected by ceCT scan than by 68Ga-satoreotide trizoxetan. The difference in number of lesions for PET/CT and PET readings for the 5 anatomic sites results are presented by both peptide mass range and radioactivity dose range.
Time Frame
Day 1 and Days 16 to 22

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Pathologically confirmed, well differentiated functioning or non-functioning metastatic GEP-NET (Grade I and II as per World Health Organisation classification 2010) Confirmed presence of somatostatin receptors (type 2) on technically evaluable tumour lesions documented by a positive Somatostatin Receptor Scan acquired within 6 months prior to screening (Visit 1) and showing minimally two lesions in at least one of the key organs; these images shall be available to be sent to the imaging core lab electronically to ascertain quality and admissibility Body weight between 50 kg (110 lb) and 110 kg (243 lb), inclusive Adequate bone marrow, liver and renal function Eastern Cooperative Oncology Group (ECOG) performance status ≤2 Exclusion Criteria: Fewer than five lesions in total and more than 25 lesions/organ detected by the previous somatostatin receptor scan in key organs: liver, lymph nodes, bone or lungs Subject who have received treatment of any somatostatin analogue, including Somatuline® Autogel® /Depot®, Sandostatin® LAR within 28 days, and Sandostatin® within 24 hours prior to first 68Ga-OPS202 administration Prior or planned administration of a radiopharmaceutical within 8 half-lives of the radionuclide Any condition that precludes the proper performance of PET and/or CT scan: a) Subjects who are not able to tolerate the CT contrast agent, b) Subjects with metal implants or arthroplasty, or any other objects that might interfere with the PET and/or CT analysis, c) Subjects unable to raise arms for prolonged imaging purposes, d) Subjects unable to lie still for the entire imaging time, e) Subjects weighing greater than 110 kg (243 lb)
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Ipsen Medical Director
Organizational Affiliation
Ipsen
Official's Role
Study Director
Facility Information:
Facility Name
UCLA Medical Center
City
Los Angeles
State/Province
California
ZIP/Postal Code
90095
Country
United States
Facility Name
Medical University of Innsbruck
City
Innsbruck
ZIP/Postal Code
A-6020
Country
Austria
Facility Name
University Clinic for Radiology and Nuclear Medicine
City
Vienna
ZIP/Postal Code
A-1090
Country
Austria
Facility Name
Aarhus University Hospital
City
Aarhus
ZIP/Postal Code
DK-8000
Country
Denmark
Facility Name
Rigshospitalet, University of Copenhagen
City
Copenhagen
ZIP/Postal Code
DK-2100
Country
Denmark

12. IPD Sharing Statement

Citations:
PubMed Identifier
34487283
Citation
Miller CG, Gronbaek H, Virgolini I, Kjaer A, Terve P, Bahri S, Iversen P, Svirydenka H, Rohban T, McEwan S. A novel read methodology to evaluate the optimal dose of 68Ga-satoreotide trizoxetan as a PET imaging agent in patients with gastroenteropancreatic neuroendocrine tumours: a phase II clinical trial. EJNMMI Res. 2021 Sep 6;11(1):84. doi: 10.1186/s13550-021-00819-1.
Results Reference
derived

Learn more about this trial

To Evaluate the Optimal Dose of 68Ga-OPS202 as a PET (Positron Emission Tomography) Imaging Agent in Subjects With Gastroenteropancreatic Neuroendocrine Tumour (GEP-NET)

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