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| ID | Type | Description | Link |
|---|---|---|---|
| SARCOMA0041 | Other Identifier | OnCore | |
| IRB-52746 | Other Identifier | Stanford IRB | |
| NCI-2021-03443 | Registry Identifier | CTRP |
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lack of accrual with no intent of continuing
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The purpose of this research is to evaluate the study drug, 18F FTC-146, as a positron emission tomography (PET) / computed tomography (CT) radiotracer imaging agent to evaluate tumor status in patients newly diagnosed with osteosarcoma ("bone cancer").
Primary Objective: Demonstrate correlation of pre-post reduction in 18F-FTC-146 PET/CT with amount of post-treatment tumor necrosis in newly-diagnosed and treated osteosarcoma patients.
Secondary Objective: Demonstrate correlation of pre-post reduction in 18F-FTC-146 PET/CT with amount of post-treatment pain reduction in newly-diagnosed and treated osteosarcoma patients.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| 18-F-FTC 146 PET/CT | Experimental | For PET scans, subjects will receive intravenous injection of 10 mCi 18-F -FTC 146 administered twice with 18-F-FTC 146, once at baseline (pre chemotherapy) and once at final study visit (post chemotherapy). |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| 18-F FTC 146 | Drug | Radiotracer, 10 mCi at pre- and post- chemotherapy, intravenous administration |
|
| Measure | Description | Time Frame |
|---|---|---|
| Detection of Tumor Necrosis Post-chemotherapy | Participants will be assessed with 18F FTC 146 PET/CT imaging at baseline and after neoadjuvant (pre surgery) chemotherapy but before surgery itself. Chemotherapy will be nominally three 3 week cycles administered over up to 12 weeks. The ability of 18F FTC 146 PET/CT to evaluate treatment effect will be assessed as the percentage of tumor that is assessed as necrotic after the treatment course. The outcome will be reported as the mean percentage of the resected tumor (removed by surgery) that is assessed by histopathology as necrotic, with standard deviation. | 12 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Maximum Standardized Uptake Value (SUVmax) | Participants will be assessed with 18F FTC 146 PET/CT imaging at baseline and after neoadjuvant (pre surgery) chemotherapy but before surgery itself. Chemotherapy will be nominally three 3 week cycles administered over up to 12 weeks. Based on the PET/CT scans, the maximum standardized uptake value (SUVmax) in the tumor region of interest (ROI) will be calculated at baseline and after treatment. The outcome will be reported as the mean percent change in SUVmax from baseline to post treatment, with standard deviation. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Kristen N Ganjoo | Stanford Universiy | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Stanford University | Stanford | California | 94304 | United States |
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| ID | Title | Description |
|---|---|---|
| FG000 | 18-F-FTC 146 PET/CT | For PET scans, intravenous injection of 10 mCi 18-F -FTC 146 administered twice with 18-F-FTC 146, once at baseline (pre chemotherapy) and once at final study visit (post chemotherapy). |
| Title | Milestones | Reasons Not Completed | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
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| ID | Title | Description |
|---|---|---|
| BG000 | 18-F-FTC 146 PET/CT | For PET scans, intravenous injection of 10 mCi 18-F -FTC 146 administered twice with 18-F-FTC 146, once at baseline (pre chemotherapy) and once at final study visit (post chemotherapy). |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Count of Participants |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Detection of Tumor Necrosis Post-chemotherapy | Participants will be assessed with 18F FTC 146 PET/CT imaging at baseline and after neoadjuvant (pre surgery) chemotherapy but before surgery itself. Chemotherapy will be nominally three 3 week cycles administered over up to 12 weeks. The ability of 18F FTC 146 PET/CT to evaluate treatment effect will be assessed as the percentage of tumor that is assessed as necrotic after the treatment course. The outcome will be reported as the mean percentage of the resected tumor (removed by surgery) that is assessed by histopathology as necrotic, with standard deviation. | No data were collected for this outcome measure. | Posted | 12 weeks |
|
2 months
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | 18-F-FTC 146 PET/CT | For PET scans, intravenous injection of 10 mCi 18-F -FTC 146 administered twice with 18-F-FTC 146, once at baseline (pre chemotherapy) and once at final study visit (post chemotherapy). |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Dr. Kristen Ganjoo, MD | Stanford University | 650-498-6000 | kganjoo@stanford.edu |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Mar 29, 2021 | Aug 30, 2023 | Prot_SAP_001.pdf |
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| ID | Term |
|---|---|
| D012516 | Osteosarcoma |
| ID | Term |
|---|---|
| D018213 | Neoplasms, Bone Tissue |
| D009372 | Neoplasms, Connective Tissue |
| D018204 | Neoplasms, Connective and Soft Tissue |
| D009370 | Neoplasms by Histologic Type |
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| 12 weeks |
| Use of Patient Reported Outcomes Measurement Information System (PROMIS) to Assess Treatment Effect | Participants will receive neoadjuvant (pre surgery) chemotherapy, nominally three 3 week cycles administered over up to 12 weeks. The treatment effect of the neoadjuvant chemotherapy will be assessed as the change in scores on the PROMIS (Patient Reported Outcomes Measurement Information System) questionnaire, from baseline to post treatment. The result will be reported as the mean difference from baseline to post treatment, with standard deviation. | 12 weeks |
| Participants |
|
| Sex: Female, Male | Count of Participants | Participants |
|
| Ethnicity (NIH/OMB) | Count of Participants | Participants |
|
| Race (NIH/OMB) | Count of Participants | Participants |
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| Region of Enrollment | Count of Participants | Participants |
|
|
| Secondary | Maximum Standardized Uptake Value (SUVmax) | Participants will be assessed with 18F FTC 146 PET/CT imaging at baseline and after neoadjuvant (pre surgery) chemotherapy but before surgery itself. Chemotherapy will be nominally three 3 week cycles administered over up to 12 weeks. Based on the PET/CT scans, the maximum standardized uptake value (SUVmax) in the tumor region of interest (ROI) will be calculated at baseline and after treatment. The outcome will be reported as the mean percent change in SUVmax from baseline to post treatment, with standard deviation. | No data were collected for this outcome measure. | Posted | 12 weeks |
|
|
| Secondary | Use of Patient Reported Outcomes Measurement Information System (PROMIS) to Assess Treatment Effect | Participants will receive neoadjuvant (pre surgery) chemotherapy, nominally three 3 week cycles administered over up to 12 weeks. The treatment effect of the neoadjuvant chemotherapy will be assessed as the change in scores on the PROMIS (Patient Reported Outcomes Measurement Information System) questionnaire, from baseline to post treatment. The result will be reported as the mean difference from baseline to post treatment, with standard deviation. | No data were collected for this outcome measure. | Posted | 12 weeks |
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| 0 |
| 1 |
| 0 |
| 1 |
| 0 |
| 1 |
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| D009369 | Neoplasms |
| D012509 | Sarcoma |