Clinical Research Directory

Inclusion Criteria: 1. Provision of signed and dated informed consent form 2. Stated willingness to comply with all study procedures and availability for the duration of the study 3. Male or female, \>18 yo 4. Diagnosis of solid tumor including, but not limited to, genitourinary/gynecologic, lung, gastrointestinal and melanoma 5. Received or receiving a Check Point Inhibitor, or prior to starting on a checkpoint inhibitor 6. Grade ≥ 1 ircAE (CTCAE v 5.0) (for cohort 1 only) 7. No ircAE (cohort 2 only) 8. An indication for system corticosteroids or biologic therapies as determined by the treating physician (for cohort 1 only) 8\. Life expectancy ≥ 12 weeks Exclusion Criteria: 1. Daily use of systemic steroid treatment in the past 4 weeks (prednisone \>10mg a day or equivalent) except for indications other than the cutaneous adverse event, and/or as an anti-emetic pre- or post-chemotherapy infusions. 2. Enrollment in any investigational drug trial with a drug that has not been approved 3. Taking other checkpoint inhibitors beyond anti-PD-(L)-1 or anti-CTLA-4 not yet indicated/approved for use 4. Pregnancy 5. Known blood borne infectious disease 6. Current or previous diagnosis of a leukemia or lymphoma 7. Unable to give consent for study participation 8. Life expectancy \< 12 weeks 9. Any other condition or diagnosis in the opinion of the investigator that would interfere with the study results