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Antisense Oligonucleotide
Olezarsen for Chylomicronemia Syndrome
Phase 3
Waitlist Available
Research Sponsored by Ionis Pharmaceuticals, Inc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up at 6 months
Awards & highlights
Study Summary
This trial will study how well olezarsen works in lowering triglyceride levels in adults.
Who is the study for?
This trial is for people who have Familial Chylomicronemia Syndrome (FCS) and have already been treated with Olezarsen in a previous study without any safety concerns. Participants should not have new or worsening conditions that could affect their ability to complete the study.Check my eligibility
What is being tested?
The trial is testing the effectiveness of a drug called Olezarsen on lowering fasting triglycerides, which are fats found in blood, from where they started at the beginning of treatment.See study design
What are the potential side effects?
While specific side effects for Olezarsen aren't listed here, common ones may include reactions at injection sites, liver enzyme changes, and potential interactions with other medications.
Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ at 6 months
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~at 6 months
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Primary outcome measures
Percent Change From Baseline in Fasting TG at 6 Months (Average of Weeks 23, 25, and 27) Compared to Baseline
Secondary outcome measures
Adjudicated Acute Pancreatitis Event Rate During the Treatment Period
Adjudicated Acute Pancreatitis Event Rate During the Treatment Period in Participants With ≥ 2 Events of Adjudicated Acute Pancreatitis in 5 Years Prior to Treatment With Study Drug in the Index Study
Adjudicated Acute Pancreatitis Event Rate During the Treatment Period in Patients with a Prior History of Pancreatitis within 10 Years Prior to Screening in the Index Study
+15 moreTrial Design
1Treatment groups
Experimental Treatment
Group I: OlezarsenExperimental Treatment1 Intervention
Olezarsen will be administered once every 4 weeks by subcutaneous (SC) injection from Week 1 through Week 153.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Olezarsen
2022
Completed Phase 3
~330
Research Highlights
Information in this section is not a recommendation. We encourage patients to speak with their healthcare team when evaluating any treatment decision.Mechanism Of Action
Side Effect Profile
Prior Approvals
Other Research
Chylomicronemia Syndrome is primarily treated by targeting elevated triglyceride levels, which are a hallmark of the condition. One of the most promising treatments is the inhibition of Apolipoprotein C-III (ApoC-III), as seen with Olezarsen.
ApoC-III is a protein that inhibits the breakdown of triglycerides; by reducing its activity, triglyceride levels in the blood can be significantly lowered. This is crucial for patients with Chylomicronemia Syndrome because high triglyceride levels can lead to severe complications such as pancreatitis.
Other treatments may include dietary modifications and medications like fibrates and omega-3 fatty acids, which also help reduce triglyceride levels through different mechanisms, such as enhancing triglyceride clearance or reducing triglyceride synthesis. Lowering triglycerides is essential for managing symptoms and preventing complications in these patients.
Clinical perspective: have the results of recent clinical trials of lipid-lowering therapies influenced the way we should practice? A Latin American perspective of current issues in clinical lipidology.
Clinical perspective: have the results of recent clinical trials of lipid-lowering therapies influenced the way we should practice? A Latin American perspective of current issues in clinical lipidology.
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Who is running the clinical trial?
Ionis Pharmaceuticals, Inc.Lead Sponsor
147 Previous Clinical Trials
15,388 Total Patients Enrolled
Media Library
Eligibility Criteria:
This trial includes the following eligibility criteria:Research Study Groups:
This trial has the following groups:- Group 1: Olezarsen
Awards:
This trial has 2 awards, including:- No Placebo-Only Group - All patients enrolled in this study will receive some form of active treatment.
- Pivotal Trial - The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.
Timeline:
This trial has the following timeline:- Screening: It may take up to 3 Weeks to process to see if you qualify in this trial.
- Treatment: The duration you will receive the treatment varies.
- Follow Ups: You may be asked to continue sharing information regarding the trial for 6 Months after you stop receiving the treatment.
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