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PET Imaging of Cancer Patients Using 124I-PUH71: A Pilot Study

PET Imaging of Cancer Patients Using 124I-PUH71: A Pilot Study

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01269593
Enrollment
63
Registered
2011-01-04
Start date
2010-12-31
Completion date
2026-12-31
Last updated
2026-01-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Active Solid Malignancy, Myeloma, Non-Hodgkin's Lymphoma

Keywords

PET Scan, 124I-PUH71, 10-139

Brief summary

The purpose of this study is to see how a new drug, named PUH71, accumulates in the different parts of the body & inside tumors and how long PUH71 lasts in the blood, when given to study participants in tiny amounts. The results of this study will help researchers (1) plan how they will use PUH71 as an experimental new drug (at much-higher doses) for the treatment of cancer, in clinical trials; and (2) know whether PUH71 might be used as a drug for detecting tumors with scanner machines.

Interventions

DRUGPET Imaging using 124 IPUH71

A dose of up to 11.0 mCi (range: 4.0-11.0 mCi) of 124I-PUH71 will be administered intravenously with the patient at rest. 124I-PUH71 scans will be performed at immediately and/or 3-4 hours, 20-24 hours, and 40-80 hours after injection of the radiotracer. Optionally, in willing patients scans will be performed 160-200 hours (\ 7-8 days) after injection of the radiotracer. At each time-point, a 45-60 minute axial body image is acquired. Images will be acquired on a state-of-the-art PET-CT scanner. A low-dose CT will be obtained immediately-prior to PET imaging, at each time-point. A 30-45 minute scanning timeperiod is typical for clinical PET studies.

Sponsors

Samus Therapeutics
CollaboratorUNKNOWN
Memorial Sloan Kettering Cancer Center
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
DIAGNOSTIC
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 90 Years
Healthy volunteers
No

Inclusion criteria

* Patients with solid malignancy, myeloproliferative neoplasm, myeloma, and/or lymphoma (histology confirmed by MSKCC Department of Pathology) * Disease is measurable or evaluable as defined by RECIST (1.1 or original version) or other tumor response criteria from an MSKCC IRB-approved clinical research protocol. * This does not apply to patients with myeloproliferative neoplasm. The presence of active myeloproliferative neoplasm will be determined by applicable disease specific diagnostic criteria and patient assessment by the patient's oncologist and trial investigators (eg, manifestations of active MPN such as splenomegaly, abnormal blood counts, etc). * Age between 18-90 * Negative serum pregnancy test for females of childbearing age (11-55 years) and/or lack child-bearing potential * No breast-feeding

Exclusion criteria

* Previous allergic reaction to contrast medium. * Hypersensitivity to iodide products. * Known hyperthyroidism Hepatic: * Bilirubin \> 1.5 x institutional upper limit of normal (ULN) * AST/ALT \>2.5 x ULN * Albumin \< 2 g/dl * GGT \> 2.5 x ULN IF Alkaline phosphatase \> 2.5 x ULN. Renal: Creatinine \>1.5 x ULN or creatinine clearance \< 60 mL/min. * Positive serum pregnancy test for females * Acute major illness (e.g., infection, unstable cardiovascular condition, etc.)

Design outcomes

Primary

MeasureTime frameDescription
To study the pharmacokinetics2 yearsof 124I-PUH71 in patients with solid malignancy, myeloproliferative neoplasm, myeloma, and/or lymphoma.

Secondary

MeasureTime frameDescription
To study the metabolism2 yearsof 124I-PUH71 in patients with solid malignancy, myeloproliferative neoplasm myeloma and/or lymphoma.
To study the biodistribution2 yearsof 124I-PUH71 in patients with solid malignancy, myeloproliferative neoplasm myeloma and/or lymphoma.
To study the radiation dosimetry2 yearsof 124I-PUH71 in patients with solid malignancy, myeloproliferative neoplasm myeloma and/or lymphoma.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 4, 2026