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Keep this study
Lead
Perspective Therapeutics
With
Mayo Clinic
This is a first-in-human study evaluating the suitability of \[203Pb\]VMT01 for SPECT/CT imaging and \[68Ga\]VMT02 for PET/CT imaging of MC1R-expressing metastatic melanoma. Study results will provide foundational data to develop imaging and dosing for future therapeutic trials of \[212Pb\]VMT01 for the treatment of metastatic melanoma.
The study will be a cross-over study with the participants serving as their own comparator. Participants with positive FDG-PET scans for stage IV (or inoperable stage III) metastatic melanoma will undergo SPECT/CT scans utilizing \[203Pb\]VMT01 followed a few weeks later by PET/CT scans utilizing \[68Ga\]VMT02, or vice versa. The order of the imaging agents will be randomly assigned.
Age
18–89
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
1. Diagnosed with Stage IV metastatic melanoma, or inoperable Stage III equivalent
2. Baseline fluorodeoxyglucose (FDG)-PET scan available from within 30 days prior to date of enrollment
3. Blood counts and metabolic results within protocol limits within 14 days prior to enrollment
4. Ability to lie flat and still for a minimum of two hours for imaging
5. Male and female participants with reproductive potential must agree to use highly effective contraception in preparation of the study, during the study, and for 4 weeks following the last dose of an investigative imaging agent
6. Documented life expectancy of at least 3 months
You may not be if
1. Active secondary malignancy
2. Prior treatment (for any reason) with radioactive nuclides; imaging tracers are acceptable
3. Pregnancy or breast feeding a child
4. Uncontrolled infection
5. Treatment with another investigational drug within 30 days prior to enrollment date
6. Any treatment with BRAF inhibitors since the baseline FDG-PET scan or plans for such treatment during the study
7. Kidney function not within protocol limits
8. BMI\>40 kg/m2
9. History of a condition resulting in anaphylaxis or angioedema
Clareo Health | Targeted Imaging of Melanoma for Alpha-Particle Radiotherapy
