Cancer, Oncology, Solid Tumor, Solid Tumor Cancer, uPAR-positive Solid Tumor, Urokinase Plasminogen Activator Receptor-positive Solid Tumor
Conditions
Keywords
MNPR-101-PCTA-177Lu, SPECT, SPECT/CT, CT, Radiotherapy, Radiologic response, Single Photon Emission Computed Tomography, Computed Tomography, Monoclonal antibody radionuclide conjugate, Antibody radionuclide conjugate, Lutetium-177, Single Photon Emission Computed Tomography/Computed Tomography, Urokinase plasminogen activator receptor-positive, uPAR-positive, Positron emission tomography/computed tomography, PET/CT, EAP IST-00Ca
Brief summary
The purpose of this Expanded Access Program (EAP) is to allow use of the investigational therapeutic agent, MNPR-101-PCTA-177Lu, for treatment of urokinase plasminogen activator receptor (uPAR)-positive solid tumors identified via positron emission tomography / computed tomography (PET/CT) with investigational imaging agent MNPR-101-DFO\*-89Zr.
Detailed description
This EAP will enroll patients with uPAR-positive solid tumor cancer confirmed by prior PET/CT imaging with MNPR-101-DFO\*-89Zr (EAP IST-00Ca). Eligible patients will be treated with 1 cycle (as 2 fractionated doses) of investigational therapy, MNPR-101-PCTA-177Lu, at 1 of 4 planned dose levels. All enrolled patients will receive active treatment. Dosing of patients will begin at the lowest planned dose level. After 2 patients are dosed at a level, the next 2 patients may receive the next higher dose level, the same dose level, or a lower dose level, based upon the nature and severity of adverse reactions (side effects). The safety, tolerability, and potential antitumor effects (radiologic response) of MNPR-101-PCTA-177Lu will be evaluated over 12 weeks after dosing. The amount of radioactivity in blood samples will be checked over 4 weeks post dose. Patient survival will be followed up 6 months after the last dose received.
Interventions
BIOLOGICALMNPR-101-PCTA-177Lu
MNPR-101-PCTA-177Lu is a monoclonal antibody-radionuclide conjugate intended to target and deliver radioactivity to solid tumors expressing uPAR.
Sponsors
Monopar Therapeutics
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Inclusion criteria
Key Inclusion Criteria: * Participated in the Expanded Access Program (EAP) IST-00Ca study * Histologically or cytologically confirmed locally advanced or metastatic solid tumor cancer that is refractory to existing therapy(ies) known to provide clinical benefit, or for which no standard treatment is available, or is contraindicated * Ability to understand and willingness to sign a written informed consent document Key
Exclusion criteria
* Chemotherapy, radiotherapy (other than short cycle of palliative radiotherapy), or immunotherapy within 14 days prior to administration of MNPR-101-PCTA-177Lu * Continuing ≥ Grade 3 adverse reactions from prior systemic therapy (Common Terminology Criteria for Adverse Events \[CTCAE\] version 5.0) * Prior treatment with any radiopharmaceutical or investigational agents within 4 weeks or 5 half-lives, whichever is longer, prior to administration of the first dose of MNPR-101-PCTA-177Lu other than MNPR-101-DFO\*-89Zr * Evidence of impaired organ function, particularly bone marrow, liver, kidney, or heart, according to specific test parameters * Presence of other serious, non-malignant diseases or any other condition that, in the opinion of the investigator, could interfere with the objectives of the study, participant safety, or compliance
Countries
United States
Contacts
PRINCIPAL_INVESTIGATOREbrahim S. Delpassand, M.D. Chairman & Medical Director, Nuclear Medicine
Excel Diagnostics & Nuclear Oncology Center
Outcome results
None listed