A First-In Human (FIH) Study to Find Out How Well REGN10597 Medicine Given Alone or in Combination With Cemiplimab Works in Adult Participants Who Have Cancer With Tumors That Have Spread in Their Body
Recruiting · NCT06413680 · Interventional (participants receive a specific treatment) · Lead sponsor: Regeneron Pharmaceuticals
View the official record on ClinicalTrials.gov →Interventions studied
CemiplimabREGN10597
What this trial is about
This study is researching an experimental drug called REGN10597 alone or in combination with another drug called cemiplimab (called "study drug(s)"). The study is focused on patients with certain solid tumors that are in an advanced stage. The aim of the study is to see how safe, tolerable, and effective the study drug(s) are. The study is looking at several other research questions, including: * What side effects may happen from taking the study drug(s) * How much study drug(s) is in the blood at different times * Whether the body makes antibodies against the study drug(s) (which could make the study drug(s) less effective or could lead to side effects)
Who can take part
Age range
18 Years and older
Sex
All (male and female)
Healthy volunteers
No - a diagnosis or condition is required
Phase
Phase 1, Phase 2
Study type
Interventional (participants receive a specific treatment)
Inclusion criteria
- Dose escalation cohorts:
- \. Histologically or cytologically confirmed diagnosis of solid malignancy (locally advanced or metastatic) with confirmed progression on standard-of-care therapy. Participants are required to submit archival tissue if it is available
- Dose expansion cohorts:
- \. Histologically of cytologically confirmed diagnosis of one of the following tumors with criteria, as defined in the protocol:
- Module 1, Cohort 1: anti-PD-(L)1 Progressed Melanoma or
- Module 1, Cohort 2: anti-PD-(L)1 Progressed RCC or
- Module 2, Cohort 1: 1L Melanoma ALL Participants ARE REQUIRED to submit fresh pretreatment biopsy during screening, with an additional exploratory biopsy at other time points
- Key
Exclusion criteria
- Prior treatment with Interleukin 2 (IL2)/IL15/IL-7 given outside the context of concurrent administration with adoptive cell therapy
- Prior treatment with anti-PD1/PD-L1, or an approved systemic therapy or any previous systemic non-immunomodulatory biologic therapy within 4 weeks, as defined in the protocol
- Has received radiation therapy or major surgery within 14 days prior to first dose of study drug or has not yet recovered from AEs
- Has had prior anti-cancer immunotherapy within 4 weeks prior to study intervention, or discontinuation of prior anti-cancer immunotherapy due to grade 3 or 4 toxicities
- Has ongoing immune-related AEs prior to initiation of study intervention, as defined in the protocol
- Has known allergy or hypersensitivity to components of the study drug(s)
- Has any condition requiring ongoing/continuous corticosteroid therapy (\>10 mg prednisone/day or anti-inflammatory equivalent) within 1-2 weeks to the first dose of study intervention
- Has ongoing or recent (within 5 years) evidence of significant autoimmune disease or any other condition that required treatment with systemic immunosuppressive treatments
- NOTE: Other Protocol Defined Inclusion / Exclusion Criteria Apply.
Where it is running
11 locations listed across 8 US states.
- USC Norris Comprehensive Cancer Center - Los Angeles, California, United States
- University of California San Francisco (UCSF) - San Francisco, California, United States
- Yale School of Medicine - North Haven, Connecticut, United States
- University of Chicago - Chicago, Illinois, United States
- Start Midwest Cancer Research - Grand Rapids, Michigan, United States
- Northwell Health - Lake Success, New York, United States
- University of North Carolina at Chapel Hill - Chapel Hill, North Carolina, United States
- University of Pittsburgh Medical Center - Hillman Cancer Center - Pittsburgh, Pennsylvania, United States
- MD Anderson Cancer Center - Houston, Texas, United States
- Next Oncology - San Antonio, Texas, United States
- The Start Center for Cancer Care - San Antonio, Texas, United States