Intermediate-Size Cohort EAP for Ersodetug in Patients With Inadequately Controlled Hypoglycemia Related to a Tumor

Inclusion Criteria: * Uncontrolled hypoglycemia due to documented tumor HI (including but not limited to: insulin/pro-insulin producing pancreatic/non-pancreatic neuroendocrine tumors, insulin-like growth factor-producing NICTH) that is not adequately managed with available SoC anti-hypoglycemic therapies (per Treating Physician's judgement). * Inability to participate in any ersodetug clinical trial. * Women of childbearing potential (WOCBP) must not be pregnant or breast feeding, and must be willing to use effective contraceptive measures or practice complete sexual abstinence to prevent pregnancy for the duration of the Cohort EAP AND for at least 5 months after receiving the last dose of ersodetug. * Male participants with female partner of childbearing potential must be willing to use effective contraceptive measures or practice complete sexual abstinence to prevent pregnancy for the duration of the Cohort EAP AND for at least 5 months after receiving the last dose of ersodetug. Exclusion Criteria: * Any unexplained out-of-range laboratory value (other than glucose) that is assessed as clinically significant impacting patient safety if enrolled by the Treating Physician. Laboratory or other abnormalities that are considered related to the underlying disease or associated therapies that do not pose additional safety risk for participation per Treating Physician may be allowed upon Medical Monitor approval. * Evidence of active infection including (but not limited to) h…