CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 154 enrolled
Drug / intervention
Olezarsen +1 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05355402
NCT05355402Phase 2Completed

A Randomized, Double-blind, Placebo-Controlled, Phase 2b Study of ISIS 678354 in Patients With Hypertriglyceridemia and Atherosclerotic Cardiovascular Disease (Established or at Increased Risk for), and/or With Severe Hypertriglyceridemia

Ionis Pharmaceuticals, Inc.·interventional·Posted May 2, 2022·Updated Apr 23, 2026

In Brief

A Phase 2 clinical trial evaluating Olezarsen and Placebo for Hypertriglyceridemia and 2 related conditions. Completed, enrolled 154 participants across 24 sites in 2 countries.

Detailed Summary

The purpose of the study was to evaluate the effect of olezarsen on percent change in fasting triglyceride (TG) levels compared to placebo at Months 6 and 12 and the proportion of participants who achieve different thresholds in fasting TG. Other objectives were to evaluate the effect of olezarsen on percent change in fasting apolipoprotein C-III (apoC-III), very low-density lipoprotein cholesterol (VLDL-C), remnant cholesterol, non-high-density lipoprotein cholesterol (non-HDL-C), HDL-C, total cholesterol (TC), apolipoprotein B (apoB), low-density lipoprotein cholesterol (LDL-C), and apolipoprotein A-1 (apoA-1).

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesCanada, United States
Collaborators--

Timeline

Phase 2CompletedFinished
2023202420252026
First PostedMay 2, 2022
Enrollment StartMay 9, 2022
Primary CompletionMar 22, 2023
Study CompletionDec 21, 2023
TodayJul 2, 2026
Enrollment to primary: 10 monthsPosted 4.2 years ago

Interventions

Olezarsendrug

SC injection.

Placebodrug

SC injection.