Clinical Research Directory

Inclusion Criteria: * Histologically proven LGSOC (ovarian, peritoneal) * Documented mutational status of KRAS by validated diagnostic test of tumor tissue * Documented disease progression (radiographic or clinical) or recurrence of LGSOC and have received at least one platinum-based chemotherapy agent * Measurable disease according to RECIST 1.1 * An Eastern Cooperative Group (ECOG) performance status ≤ 1. * Adequate organ function * Adequate recovery from toxicities related to prior treatments * Agreement to use highly effective method of contraceptive, if necessary Exclusion Criteria: * Systemic anti-cancer therapy within 4 weeks of the first dose of study therapy * Co-existing high-grade ovarian cancer or another histology * History of prior malignancy, excluding ovarian cancer, with recurrence \<3 years from the time of enrollment * Major surgery within 4 weeks * Symptomatic brain metastases requiring steroids or other interventions * Known SARS-Cov2 infection (clinical symptoms) ≤28 days prior to first dose of study therapy * For subjects with prior MEK exposure, Grade 4 toxicity deemed related to the MEK inhibitor * Active skin disorder that has required systemic therapy within the past year * History of rhabdomyolysis * Concurrent ocular disorders * Concurrent heart disease or severe obstructive pulmonary disease * Patients with the inability to swallow oral medications