About this trial
The main purpose of the study is to assess whether the study drug, ERAS-0015, is safe and tolerable when administered to patients with advanced or metastatic solid tumors with certain RAS mutations. ERAS-0015 will be given alone or in combination with other treatments.
Eligibility criteria
Qualifiers
Age ≥ 18 years
Willing and able to give written informed consent
Pathological documentation of tumor type and mutation prior to the first dose of study drug(s), for applicable cohorts.
There is no available standard systemic therapy available for the patient's tumor histology and/or molecular biomarker profile; or standard therapy is intolerable, not effective, or not accessible; or patient has refused standard therapy. Does not apply to newly diagnosed Pancreatic Ductal Carcinoma (PDAC) cohort.
Disqualifiers
Previous treatment with a RAS inhibitor
Is currently receiving another study therapy or has participated in a study of an investigational agent and received study therapy within 4 weeks of the first dose of ERAS-0015
Received prior palliative radiation within 14 days of Cycle 1, Day 1
Have primary central nervous system (CNS) tumors
Trial design
Treatments tested in this trial
- ERAS-0015
- ERAS-0015 in combination
Treatment groups
Sponsors and collaborators
Erasca, Inc.
Lead sponsor
Merck Sharp & Dohme LLC
Collaborator