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Trial Title: PET Imaging Using 64Cu-Tz-SarAr and hu5B1-TCO in People With Pancreatic, Colorectal, Bladder Cancer or Cancers With Elevated CA19.9

NCT ID: NCT05737615

Condition: Pancreatic Cancer
Pancreatic Ductal Adenocarcinoma
Metastatic Pancreatic Ductal Adenocarcinoma
Primary Pancreatic Ductal Adenocarcinoma
Metastatic Pancreatic Cancer

Conditions: Official terms:
Adenocarcinoma
Pancreatic Neoplasms

Conditions: Keywords:
Pancreatic Cancer
Pancreatic Ductal Adenocarcinoma
Metastatic Pancreatic Ductal Adenocarcinoma
Primary Pancreatic Ductal Adenocarcinoma
Metastatic Pancreatic Cancer
hu5B1-TCO
64Cu-Tz-SarAr
20-409
Memorial Sloan Kettering Cancer Center

Study type: Interventional

Study phase: Phase 1

Overall status: Recruiting

Study design:

Allocation: N/A

Intervention model: Single Group Assignment

Primary purpose: Diagnostic

Masking: None (Open Label)

Intervention:

Intervention type: Diagnostic Test
Intervention name: PET Scan
Description: Participants will be imaged up to 4 time points post-injection to allow for biodistribution and dosimetry determination
Arm group label: Participants with Pancreatic Cancer

Intervention type: Drug
Intervention name: hu5B1-TCO
Description: On study day 0, a single slow infusion of hu5B1-TCO will be administered intravenously. Subsequently, either 3 days (n = 3) or 5 days (n = 3) later, a single slow infusion of 64Cu-Tz-SarAr will be administered intravenously.
Arm group label: Participants with Pancreatic Cancer

Intervention type: Drug
Intervention name: 64Cu-Tz-SarAr
Description: On study day 0, a single slow infusion of hu5B1-TCO will be administered intravenously. Subsequently, either 3 days (n = 3) or 5 days (n = 3) later, a single slow infusion of 64Cu-Tz-SarAr will be administered intravenously.
Arm group label: Participants with Pancreatic Cancer

Intervention type: Diagnostic Test
Intervention name: Pharmacokinetics
Description: All participants receiving 64Cu-Tz-SarAr will have serial blood samples drawn.
Arm group label: Participants with Pancreatic Cancer

Summary: The purpose of this study is to find the highest safe dose of hu5B1-TCO and the best dosing schedule of hu5B1-TCO and 64Cu-Tz-SarAr for finding cancer cells that are CA19-9 positive. This study will also help to find out how much radiation the body is exposed to when 64Cu-Tz-SarAr is used, and provide information on the way the body absorbs, distributes, and gets rid of 64Cu-Tz-SarAr.

Criteria for eligibility:
Criteria:
Inclusion Criteria: Patients will be eligible for enrollment if they fulfill the following criteria: 1. Signed informed consent 2. 18 years of age or older 3. Histologically confirmed primary or metastatic pancreatic ductal adenocarcinoma/bladder carcinoma / gastrointestinal tumor reviewed at MSK - includes patients with biopsy-proven or high suspicion on imaging for pancreatic ductal adenocarcinoma (PDAC) or histologically confirmed, locally-advanced, or metastatic pancreatic ductal adenocarcinoma (PDAC) of Patient with solid tumors increased serum CA19-9 serum level greater than ULN or CA19-9 positive biopsy 4. At least one lesion by CT or MRI ≥ 2 cm unless determined otherwise for presurgery subjects 5. ECOG performance status of 0 to 2 6. Adequate laboratory parameters including: i. Absolute neutrophil count (ANC) ≥1.5 x 109/L ii. Hemoglobin ≥ 9.0 g/dL iii. Platelet count >75,000/ mm3 iv. AST/SGOT, ALT/SGPT ≤2.5 x ULN, unless liver metastases are clearly present, then ≤5.0 x ULN v. Total bilirubin ≤ 1.5x the upper limit of normal unless considered due to Gilbert's syndrome in which case, ≤3x the upper limit of normal vi. Creatinine clearance (CLcr) (> 60 mL/min) estimated by the Cockcroft-Gault (C-G) equation or estimated glomerular filtration rate (eGFR) 10. Willingness to participate in collection of pharmacokinetic samples Exclusion Criteria: Patients will be excluded from the study if they fulfill any of the following criteria: 1. Active, uncontrolled bacterial, viral, or fungal infection(s) requiring systemic therapy 2. Major surgery other than diagnostic surgery within 4 weeks of Study Day 1 3. History of anaphylactic reaction to human, or humanized, antibody 4. Other on-going cancer therapy with investigational agents 5. Known history of HIV 6. Pregnant or currently breast-feeding a. Subjects and their partners with reproductive potential must agree to use an effective form of contraception during the study and for 1 week following the study treatment. 7. Psychiatric illness/social situations that would interfere with compliance with study requirements.

Gender: All

Minimum age: 18 Years

Maximum age: N/A

Healthy volunteers: No

Locations:

Facility:
Name: Memorial Sloan Kettering Cancer Center

Address:
City: New York
Zip: 10065
Country: United States

Status: Recruiting

Contact:
Last name: Neeta Pandit-Taskar, MD

Phone: 212-639-3046

Start date: February 10, 2023

Completion date: February 10, 2025

Lead sponsor:
Agency: Memorial Sloan Kettering Cancer Center
Agency class: Other

Source: Memorial Sloan Kettering Cancer Center

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT05737615
http://www.mskcc.org

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