Expanded Access Protocol of ELI-002-102 in Subjects With KRAS/NRAS Mutated Pancreatic Ductal Adenocarcinoma

This EAP was designed to provide ELI-002 7P access to patients when all of the following apply: patient has a serious or immediately life-threatening disease or condition; there is no comparable or satisfactory alternative therapy to diagnose, monitor, or treat the disease or condition; patient enrollment in a clinical trial is not possible; potential patient benefit justifies the potential risks of treatment; and providing the investigational medical product will not interfere with investigational trials that could support a medical product's development or marketing approval for the treatment indication. In addition, the protocol will include patients participating in Study ELI-002-201 who might benefit from receiving doses beyond the protocol-specified schedule for that study. As such, this EAP will include 2 cohorts: Cohort 1A will include patients unable to participate in other clinical trial protocols and will receive ELI-002 7P for the first time; and Cohort 1B will include patients who have completed the dosing specified in Study ELI-002-201 and are receiving additional booster doses.

The protocol consists of a Screening Period, an Immunization Period, a 2-Month No Dosing Period, a Booster Period, and a Follow-up Period. Patients who have not previously received ELI-002 7P (Cohort 1A) will participate in all periods of the protocol. Patients who have completed previous treatment with ELI-002 7P and are only receiving additional booster doses (Cohort 1B) will skip the Immunization Period and 2-Month No Dosing Period. All patients will receive booster doses unless they have unresolved toxicity (specific to Cohort 1A).

All patients will be observed for safety and tolerability. Laboratory assessments (hematology, blood chemistry), vital signs, physical examinations, and radiographic imaging and other assessments will be performed per institution standard of care practice and per treating physician judgement. Patients with confirmed radiographic relapse (using iRECIST criteria; not judged as pseudoprogression) during treatment with ELI-002 7P may either discontinue trial treatment or continue trial treatment if the treating physician determines that continued use of ELI-002 7P is appropriate treatment for the current clinical situation, the patient is tolerating ELI-002 7P, and the patient has stable performance status.