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olezarsen

Generic: OLEZARSEN SODIUM·Brand: TRYNGOLZA (AUTOINJECTOR), Tryngolza

olezarsen: developed by 1 company · 8 clinical trials tracked · 1 FDA decision.

olezarsen evidence translation

What we can confirm

1 FDA record · 8 tracked trials

What it means

Source-backed records connect olezarsen to IONS; that link alone does not prove the drug works.

What to watch

Watch active trials and any change in FDA or trial status.
BioSniper AIPage evidence connected

Prepared research question

How could olezarsen → IONS affect its developer, and what evidence supports the link?

Run cited research

Traceable citations · Unknowns marked

See linked entities and source evidence5 indications · 0 study sponsors
Development Pipeline (1)
CompanyPhase
IONIS PHARMACEUTICALS INC (IONS)Approved
Clinical Trials (8)

An Open-Label Study of Olezarsen (ISIS 678354) Administered Subcutaneously to Pediatric Patients With Familial Chylomicronemia Syndrome (FCS)

NCT07727538·Phase 3·IONS
Recruiting

Primary endpoint: Percent Change from Baseline in Fasting Triglycerides (TG)

Interventionalopen12 targetStarted 2026-07Completion 2031-084 sites · United StatesIonis Pharmaceuticals, Inc.

An Open-Label Extension Study of Olezarsen (ISIS 678354) Administered Subcutaneously to Patients With Severe Hypertriglyceridemia (SHTG)

NCT05681351·Phase 3·IONS

Primary endpoint: Proportion of Participants With Change in Clinical Laboratory Values From Baseline to Week 53, From Baseline to Week 105, and From Baseline to Week 157

Interventionalopen885 targetStarted 2022-12Completion 2027-0350 sites · United StatesIonis Pharmaceuticals, Inc.

A Randomized, Double-blind, Placebo-Controlled, Phase 3 Study of Olezarsen (ISIS 678354) in Patients With Hypertriglyceridemia and Atherosclerotic Cardiovascular Disease (Established or at Increased Risk for), or With Severe Hypertriglyceridemia

NCT05610280·Phase 3·IONS
Completed

Primary endpoint: Percent Change From Baseline to Week 25 in Fasting Triglycerides (TG) Compared to Placebo

InterventionalRandomizedquadruple1,478 enrolledStarted 2022-11Completion 2025-0650 sites · United StatesIonis Pharmaceuticals, Inc.

A Randomized, Double-Blind, Placebo-Controlled, Phase 3 Study of Olezarsen (ISIS 678354) Administered Subcutaneously to Patients With Severe Hypertriglyceridemia

NCT05552326·Phase 3·IONS
Completed

Primary endpoint: Percent Change from Baseline in Fasting TG Compared to Placebo

InterventionalRandomizedtriple446 enrolledStarted 2022-08Completion 2025-0950 sites · United StatesIonis Pharmaceuticals, Inc.

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

NCT05355402·Phase 2·IONS
Completed

Primary endpoint: Percent Change From Baseline in Fasting TG at Month 6

InterventionalRandomizedquadruple154 enrolledStarted 2022-05Completion 2023-1224 sites · Canada, United StatesIonis Pharmaceuticals, Inc.

An Open-Label Safety Study of AKCEA-APOCIII-LRX Administered Subcutaneously to Patients With Familial Chylomicronemia Syndrome (FCS) Previously Treated With Volanesorsen (ISIS 304801)

NCT05185843·Phase 3·IONS
Active, not recruiting

Primary endpoint: Proportion of Participants With Decrease in Platelet Count by >30% or >50%, or With Platelet Count Value <50,000/cubic millimeter (mm^3)

Interventionalopen24 targetStarted 2022-02Completion 2027-0611 sites · Canada, Sweden, United StatesIonis Pharmaceuticals, Inc.

An Open-Label Extension Study of AKCEA-APOCIII-LRx Administered Subcutaneously to Patients With Familial Chylomicronemia Syndrome (FCS)

NCT05130450·Phase 3·IONS
Active, not recruiting

Primary endpoint: Percent Change From Baseline in Fasting TG at 6 Months (Average of Weeks 23, 25, and 27) Compared to Baseline

Interventionalopen60 targetStarted 2021-11Completion 2028-0227 sites · Canada, France, Italy, Netherlands…Ionis Pharmaceuticals, Inc.

A Randomized, Double-Blind, Placebo-Controlled, Phase 3 Study of ISIS 678354 Administered Subcutaneously to Patients With Severe Hypertriglyceridemia

NCT05079919·Phase 3·IONS
Completed

Primary endpoint: Percent Change from Baseline in Fasting TG Compared to Placebo

InterventionalRandomizedtriple617 enrolledStarted 2021-10Completion 2025-0750 sites · United StatesIonis Pharmaceuticals, Inc.
FDA Decisions1 records
Approval1 INDICATIONS AND USAGE TRYNGOLZA ® is indicated as an adjunct to diet: To reduce triglycerides (TG) in adults with familial chylomicronemia syndrome (FCS). To reduce TG and the risk of acute pancreatitis in adults with severe hypertriglyceridemia (sHTG: TG greater than or equal to 500 mg/dL). TRYNGOLZA is an apolipoprotein C-III (apoC-III)-directed antisense oligonucleotide (ASO) indicated as an adjunct to diet: To reduce triglycerides (TG) in adults with familial chylomicronemia syndrome (FCS)(IONS)FDA ↗
NDA218614Type 1 - New Molecular EntityOrphan DrugPrioritySubcutaneousSolution

Frequently asked questions

Who is developing olezarsen?

olezarsen is being developed by IONIS PHARMACEUTICALS INC.

How many clinical trials involve olezarsen?

BioSniper tracks 8 clinical trials involving olezarsen.

What is olezarsen's latest FDA decision?

The most recent tracked FDA decision for olezarsen is Approval for 1 INDICATIONS AND USAGE TRYNGOLZA ® is indicated as an adjunct to diet: To reduce triglycerides (TG) in adults with familial chylomicronemia syndrome (FCS). To reduce TG and the risk of acute pancreatitis in adults with severe hypertriglyceridemia (sHTG: TG greater than or equal to 500 mg/dL). TRYNGOLZA is an apolipoprotein C-III (apoC-III)-directed antisense oligonucleotide (ASO) indicated as an adjunct to diet: To reduce triglycerides (TG) in adults with familial chylomicronemia syndrome (FCS), dated December 19, 2024.