Safety and Efficacy Following Repeat-Dose of Evinacumab (Anti-ANGPTL3) in Patients With Severe Hypertriglyceridemia (sHTG) at Risk for Acute Pancreatitis

A Phase 2, Randomized, Placebo-Controlled Study of Safety and Efficacy, Following Repeat-Dose Administration of Evinacumab (Anti-ANGPTL3) in Patients With Severe Hypertriglyceridemia (sHTG) at Risk for Acute Pancreatitis

The primary objective is to determine the change in Triglyceride (TG) levels following 12 weeks of repeated Intravenous (IV) doses of evinacumab.

Key Inclusion Criteria:

1. Previous documentation in the patient's medical records of a fasting serum TG measurement ≥ 1000 mg/dL (11.3 mmol/L) on more than 1 occasion, and all fasting TG values ≥500 mg/dL (5.6 mmol/L) at screening
2. History of a hospitalization and diagnosis of acute pancreatitis in the past 10 years
3. On stable lipid-modifying diet with or without medications (eg, statins, niacin, omega-3 fatty acids). Lipid-modifying diet and doses of medications should be stable for at least 4 weeks (6 weeks for fibrates, 8 weeks for PCSK9 inhibitors) prior to screening
4. Body mass index (BMI) of 18-40 kg/m2

Key Exclusion Criteria:

1. A hospital or clinic discharge diagnosis of acute pancreatitis within 12 weeks of screening
2. Lipid apheresis or plasma exchange treatment within the last 4 weeks or plans to undergo apheresis or plasma exchange during the time frame of the study
3. History of class 3/4 heart failure at any time in the past, or hospitalization for heart failure, diagnosis of a myocardial infarction, stroke, Transient ischemic attack (TIA), unstable angina, Coronary artery bypass surgery (CABG), Percutaneous coronary intervention (PCI), carotid surgery/stenting within 3 months before the screening visit
4. History of bleeding disorders, esophageal varices, heparin induced thrombocytopenia, or contraindications to receiving heparin (eg, allergic reaction to heparin)
5. Previous treatment with Glybera® in the past 5 years or treatment with lomitapide or mipomersen in the past 6 months
6. Pregnant or breast feeding women

Note: Other protocol defined Inclusion/Exclusion criteria may apply