NCT05737615Visszavonva1. fázis
PET Imaging Using 64Cu-Tz-SarAr and hu5B1-TCO in People With Pancreatic, Colorectal, Bladder Cancer or Cancers With Elevated CA19.9
A Phase I Study of Pretargeted PET Imaging Using 64Cu-Tz-SarAr and a Trans-Cyclooctene-Modified Humanized 5B1 Immunoconjugate (hu5B1-TCO) in Patients With Pancreatic, Bladder Cancer, Gastrointestinal Malignancies or Solid Tumors With Elevated CA19-9
Forrás: ClinicalTrials.gov · Utoljára frissítve: 2026. aug. 12.
Megadott ok: Study tracer is currently unavailable
Rövid összefoglaló (regiszter, angolul)
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.
- Állapot (regiszter)
- Visszavonva
- Fázis (regiszter)
- 1. fázis
- Vizsgálattípus
- Beavatkozással járó
- Résztvevők száma
- 0 (tényleges)
- Első benyújtás
- 2023. febr. 10.
- Kezdés
- 2023. febr. 10.
- Elsődleges befejezés
- 2026. aug. 7.
- Fő szponzor
- Memorial Sloan Kettering Cancer Center
- Betegségek
- Hasnyálmirigyrák, Hólyagrák, Vastagbélrák
- NCT-szám
- NCT05737615
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Korábbi kezelés
- Major surgery other than diagnostic surgery within 4 weeks of Study Day 1
- Other on-going cancer therapy with investigational agents
Más betegség
- Active, uncontrolled bacterial, viral, or fungal infection(s) requiring systemic therapy
- History of anaphylactic reaction to human, or humanized, antibody
- Known history of HIV
- Psychiatric illness/social situations that would interfere with compliance with study requirements.
Egyéb
- Patients will be excluded from the study if they fulfill any of the following criteria:
- Pregnant or currently breast-feeding
- 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.
Kiket keres a vizsgálat
- Patients will be eligible for enrollment if they fulfill the following criteria:
- Signed informed consent
- 18 years of age or older
- 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
- 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
Életkor a regiszterben: 18 év – - · Nem: nők és férfiak · Egészséges önkénteseket nem fogad
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