Phase 3 Study of Plozasiran in Adults With Hypertriglyceridemia

Participation Requirements

• Sex:

  ALL

• Eligible Ages:

  18 and up

Participation Criteria

Inclusion Criteria:

* Established diagnosis of hypertriglyceridemia (HTG) and prior documented evidence (medical history) of mean fasting TG level ≥150 mg/dL (≥1.69 mm/L) and ≤499 mg/dL (≤5.64 mmol/L)
* Mean fasting TG level ≥150 mg/dL (≥1.69 mmol/L) and ≤499 mg/dL (≤5.64 mmol/L) collected at 2 separate and consecutive visits at least 7 days apart and no more than 17 days apart during the screening period
* Fasting low density lipoprotein-cholesterol (LDL-C) ≤ 130 mg/dL (≤3.37 mmol/L) at screening
* Screening HbA1c ≤8.5%
* Willing to follow diet counseling and maintain a stable low-fat diet
* Must be on standard of care lipid-lowering medications per local guidelines (unless documented as intolerant as determined by the Investigator)

Exclusion Criteria:

* Use of any hepatocyte-targeted small interfering ribonucleic acid (siRNA) that targets lipids and/or triglycerides within 365 days before Day 1 (except inclisiran, which is permitted). Administration of investigational drug and inclisiran must be separated by at least 4 weeks.
* Use of any other hepatocyte targeted siRNA or antisense Oligonucleotide molecule within 60 days or within 5-half-lives before Day 1 based on plasma pharmacokinetics (PK), whichever is longer
* Acute pancreatitis within 4 weeks prior to screening
* Body mass index \>45 kg/m\^2

Note: Additional Inclusion/Exclusion criteria may apply per protocol