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Omega-3 carboxylic acids

Phase 3FDA approved

Hypertriglyceridemia | Small molecule | Cardiovascular |AstraZeneca PLC|Trials Updated: Aug 17, 2021

Omega-3 carboxylic acids development status

FDA approval on record May 5, 2014 as Epanova
Approval holderAstrazeneca
ApplicationNDA205060
Highest phase Phase 3
Registered trials 11 across 2 sponsors since Sep 2005

Omega-3 carboxylic acids target and mechanism

ModalitySmall molecule

Also known as Epanova, Epanova® (omega-3 carboxylic acids), Epanova™ QD (2 x 1 g capsules), Crestor

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials8
Total Enrollment19,913

FDA Designations

No designations recorded

Omega-3 carboxylic acids clinical trials

Omega-3 carboxylic acids · 8 trials · 8 indications

Phase 3 4Phase 2 3Phase 1 1
NCT02104817Outcomes Study to Assess STatin Residual Risk Reduction With EpaNova in HiGh CV Risk PatienTs With HypertriglyceridemiaEligible Men or Women Considered High Risk for Atherosclerotic Cardiovascular Disease (CVD)
COMPLETED13,078 Analytics
NCT02009865Epanova® for Lowering Very High Triglycerides II (EVOLVE II)Hypertriglyceridemia
COMPLETED379 Analytics
NCT01408303[E]PANOVA Combined With a [S]TATIN in [P]ATIENTS With HYPERT[R]IGLYCER[I]DEMIA to Reduce Non-HDL CHOLES[T]EROLHypertriglyceridemia
COMPLETED646 Analytics
NCT00206310Crestor Versus Placebo in Subjects With Heart FailureHeart Failure
COMPLETED5,013 Analytics
PHASE3COMPLETED
Outcomes Study to Assess STatin Residual Risk Reduction With EpaNova in HiGh CV Risk PatienTs With Hypertriglyceridemia
Eligible Men or Women Considered High Risk for Atherosclerotic Cardiovascular Disease (CVD)Unlock trial analytics
PHASE3COMPLETED
Epanova® for Lowering Very High Triglycerides II (EVOLVE II)
HypertriglyceridemiaUnlock trial analytics
PHASE3COMPLETED
[E]PANOVA Combined With a [S]TATIN in [P]ATIENTS With HYPERT[R]IGLYCER[I]DEMIA to Reduce Non-HDL CHOLES[T]EROL
HypertriglyceridemiaUnlock trial analytics
PHASE3COMPLETED
Crestor Versus Placebo in Subjects With Heart Failure
Heart FailureUnlock trial analytics

Study Endpoints

Primary Endpoints

The Composite of Major Adverse Cardiovascular Events (MACE)
From the date of randomization and up to completion of the end-of-treatment visit (Month 60) or at study closure

MACE components include: cardiovascular (CV) death, nonfatal myocardial infarction (MI), nonfatal stroke, emergent/elective coronary revascularization, or hospitalization for unstable angina. Participants with no observed events are censored at the earliest of withdrawal of consent date and last study contact (defined as the latest of the dates of assessments contributing to an opportunity to assess as to whether the participant has had every component of the endpoint being analyzed).

Percent Change in Triglyceride for All Subjects
From Baseline to Week 12 Endpoint

This primary endpoint was tested in parallel together with the first of the secondary endpoints, each at 0.025 Type I error rate.

Serum Non-HDL Cholesterol
6 weeks

The primary endpoints are the differences in mean percent changes from baseline to end-of-treatment in non-HDL cholesterol between placebo and the 2g/day and 4g/day Epanova groups.

The primary objective of this study is to determine whether rosuvastatin reduces the combined endpoint of cardiovascular death or non-fatal myocardial infarction (MI) or non-fatal stroke (time to first event).
Part A: Serum TG Level.
7 days after enrollment.

For Part A, the distribution of serum TG levels by the degree of pancreatic exocrine insufficiency (PEI) was assessed in patients with Type 2 Diabetes Mellitus (T2DM).

Part B: Baseline Corrected Area Under the Plasma Concentration Time Curve From Time Zero to Last Measurable Concentration (AUC[0-last]) for Total Eicosapentaenoic Acid (EPA) Following Administration of EPANOVA® and OMACOR®.
Blood samples for analysis were taken at 1, 0.5, and 0.05 hours pre-dose, to be used as baseline, and at 1, 2, 3, 4, 5, 6, 7, 8, 10, 24 and 48 hours post-dose.

Baseline corrected AUC(0-last) was measured for total EPA following administration of single oral doses of EPANOVA® 4 g (A) and OMACOR® 4 g (B) (2-way crossover design) to patients with T2DM and different degrees of PEI.

Part B: Baseline Corrected AUC(0-last) for Total Docosahexaenoic Acid (DHA) Following Administration of EPANOVA® and OMACOR®.
Blood samples for analysis were taken at 1, 0.5, and 0.05 hours pre-dose, to be used as baseline, and at 1, 2, 3, 4, 5, 6, 7, 8, 10, 24 and 48 hours post-dose.

Baseline corrected AUC(0-last) was measured for total DHA following administration of single oral doses of EPANOVA® 4 g (A) and OMACOR® 4 g (B) (2-way crossover design) to patients with T2DM and different degrees of PEI.

Part B: Baseline Corrected AUC(0-last) for Total EPA+DHA Following Administration of EPANOVA® and OMACOR®.
Blood samples for analysis were taken at 1, 0.5, and 0.05 hours pre-dose, to be used as baseline, and at 1, 2, 3, 4, 5, 6, 7, 8, 10, 24 and 48 hours post-dose.

Baseline corrected AUC(0-last) was measured for the sum of EPA and DHA (total EPA+DHA) following administration of single oral doses of EPANOVA® 4 g (A) and OMACOR® 4 g (B) (2-way crossover design) to patients with T2DM and different degrees of PEI.

Part B: Baseline Corrected Maximum Plasma Drug Concentration (Cmax) for Total EPA Following Administration of EPANOVA® and OMACOR®.
Blood samples for analysis were taken at 1, 0.5, and 0.05 hours pre-dose, to be used as baseline, and at 1, 2, 3, 4, 5, 6, 7, 8, 10, 24 and 48 hours post-dose.

Baseline corrected Cmax was measured for total EPA following administration of single oral doses of EPANOVA® 4 g (A) and OMACOR® 4 g (B) (2-way crossover design) to patients with T2DM and different degrees of PEI.

Part B: Baseline Corrected Cmax for Total DHA Following Administration of EPANOVA® and OMACOR®.
Blood samples for analysis were taken at 1, 0.5, and 0.05 hours pre-dose, to be used as baseline, and at 1, 2, 3, 4, 5, 6, 7, 8, 10, 24 and 48 hours post-dose.

Baseline corrected Cmax was measured for total DHA following administration of single oral doses of EPANOVA® 4 g (A) and OMACOR® 4 g (B) (2-way crossover design) to patients with T2DM and different degrees of PEI.

Part B: Baseline Corrected Cmax for Total EPA+DHA Following Administration of EPANOVA® and OMACOR®.
Blood samples for analysis were taken at 1, 0.5, and 0.05 hours pre-dose, to be used as baseline, and at 1, 2, 3, 4, 5, 6, 7, 8, 10, 24 and 48 hours post-dose.

Baseline corrected Cmax was measured for the sum of EPA and DHA (total EPA+DHA) following administration of single oral doses of EPANOVA® 4 g (A) and OMACOR® 4 g (B) (2-way crossover design) to patients with T2DM and different degrees of PEI.

Change From Baseline to Week 12 in % Liver Fat as Assessed by MRI (Comparison Versus Placebo)
12 weeks

To evaluate the efficacy of the combination therapy (Epanova + Dapagliflozin) when compared to placebo with respect to reduction in liver fat content (%) at the end of 12 weeks of double-blinded treatment. Treatment effect in liver fat reduction (%) was assessed using a mixed linear model with the change from baseline on logarithmic scale as response variable and the logarithm of the baseline value as covariate, treatment as fixed effect, and center as random effect. The treatment effect was then back-transformed to original scale as Geometric mean ratio and presented as percentage change from baseline.

AUC(0-t): Area Under the Plasma Concentration-time Curve From 0 to 24 Hours (the Final Time With a Concentration ≥ LOQ)
Blood samples were obtained pre-dose at -1.0, -0.5, and 0 hours and after dose administration at 1, 2, 3, 4, 5, 6, 7, 8, 10, 12 and 24 hours.

Analyses of the outcome measures presented are for baseline-adjusted data for total (esterified and unesterfied) EPA and DHA since the presence of endogenous levels of these fatty acids would likely contribute to intra-subject variability and affect the analyses and interpretation.

AUC(Inf): Area Under the Plasma Concentration-time Curve From 0 to Infinity
Blood samples were obtained pre-dose at -1.0, -0.5, and 0 hours and after dose administration at 1, 2, 3, 4, 5, 6, 7, 8, 10, 12 and 24 hours.

Analyses of the outcome measures presented are for baseline-adjusted data for total (esterified and unesterfied) EPA and DHA since the presence of endogenous levels of these fatty acids would likely contribute to intra-subject variability and affect the analyses and interpretation.

C(Max): Maximum Plasma Concentration
Blood samples were obtained pre-dose at -1.0, -0.5, and 0 hours and after dose administration at 1, 2, 3, 4, 5, 6, 7, 8, 10, 12 and 24 hours.

Analyses of the outcome measures presented are for baseline-adjusted data for total (esterified and unesterfied) EPA and DHA since the presence of endogenous levels of these fatty acids would likely contribute to intra-subject variability and affect the analyses and interpretation.

Baseline-adjusted AUC0-24 for Plasma Total EPA + Total DHA
participants were followed for the duration of study, up to 12 weeks, each treatment having a 4-week duration and a 4-week wash off period in between.

AUC0-24: Area under the plasma concentration versus time curve, from time 0 to 24 hours after start of the meal

Baseline-adjusted Cmax for Plasma Total EPA + Total DHA
participants were followed for the duration of study, up to 12 weeks, each treatment having a 4-week duration and a 4-week wash off period in between.

Cmax: Maximum measured plasma concentration over the time span specified

Secondary Endpoints

The Composite of MACE in the Subgroup of Participants With Established CV Disease(CVD) at Baseline
From the date of randomization and up to completion of the end-of-treatment visit (Month 60) or at study closure
The Composite of CV Events
From the date of randomization and up to completion of the end-of-treatment visit (Month 60) or at study closure
The Composite of CV Events in the Subgroup of Participants With Established CV Disease (CVD) at Baseline
From the date of randomization and up to completion of the end-of-treatment visit (Month 60) or at study closure
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
EPANOVAEXPERIMENTALEpanova + statin, once daily
Corn oilACTIVE_COMPARATORCorn oil + Statin
Epanova 2 g/dayEXPERIMENTALArm 1
Olive Oil 2 g/dayPLACEBO_COMPARATORArm 2
Olive OilPLACEBO_COMPARATORolive oil: 4 g/day + prescription statin
Epanova, 2 gEXPERIMENTALomega-3-carboxylic acids, 2g/day + prescription statin
Epanova, 4 gEXPERIMENTALomega-3-carboxylic acids, 4g/day + prescription statin
Sequence ABEXPERIMENTALA single dose of EPANOVA® 4 g (administered as 4 x 1 g capsules) at Visit 4, followed by 10 to 14 days washout, followed by a single dose of OMACOR® 4 g (administered as 4 x 1 g capsules) at Visit 7.
Sequence BAEXPERIMENTALA single dose of OMACOR® 4 g (administered as 4 x 1 g capsules) at Visit 4, followed by 10 to 14 days washout, followed by a single dose of EPANOVA® 4 g (administered as 4 x 1 g capsules) at Visit 7.
placeboPLACEBO_COMPARATOR -
Omega-3 carboxylic acids 4g / dayEXPERIMENTAL -
Dapagliflozin, 10mg / dayEXPERIMENTAL -
Omega-3 carboxylic acids 4g/day+Dapagliflozin 10mg/dayEXPERIMENTAL -
Epanova-Lovaza-Epanova-LovazaACTIVE_COMPARATOR -
Lovaza-Epanova-Lovaza-EpanovaACTIVE_COMPARATOR -
E4:L4ACTIVE_COMPARATORCrossover Sequence
L4:E4ACTIVE_COMPARATORCrossover Sequence
E2:L4ACTIVE_COMPARATORCrossover Sequence
L4:E2ACTIVE_COMPARATORCrossover Sequence

Interventions

NameTypeDescription
Epanova® (omega-3 carboxylic acids)DRUGAdjunct to statin therapy and diet in high risk adult patients for the prevention and reduction of major adverse cardiovascular events (MACE)
corn oil controlDRUGcorn oil control arm
EpanovaDRUGEpanova will be provided in 1 g polyacrylate-coated soft gel capsules. Two capsules will be taken once per day, without regard to meals, for 12 weeks. At clinic visits, study drug will be administered at the clinic after fasting blood draws are complete.
Olive OilDRUGOlive oil will be provided in 1 g polyacrylate-coated soft gel capsules. Two capsules will be taken once per day, without regard to meals, for 12 weeks. At clinic visits, study drug will be administered at the clinic after fasting blood draws are complete.
Olive oil, 4gDRUGOlive oil: 4 x 1 g capsule daily for 6 weeks + prescription statin
omega-3-carboxylic acids, 2gDRUGEpanova: 2 x 1 g capsule + olive oil 2 x 1 g capsule daily for 6 weeks + prescription statin
omega-3-carboxylic acids, 4gDRUGEpanova: 4 x 1 g capsule daily for 6 weeks + prescription statin
CRESTORDRUG -
Omacor® (omega-3-acid ethyl esters)DRUG4 g (administered orally as 4 x 1 g capsules)
placeboDRUGPlacebo matching to Omega-3 carboxylic acids (olive oil)
Omega-3 carboxylic acidsDRUG4 g administered as 4 x 1 g capsules
DapagliflozinDRUG10 mg administered as 10 mg tablet
Epanova (4 g) and Lovaza (4 g)DRUGSingle dose of Epanova (omefas), 4x1g capsules, taken with low-fat meals, 7 day washout followed by single dose of Lovaza (omega-3-acid ethyl esters), 4x1g capsules, taken with low-fat meals, 7 day washout followed by single dose of Epanova (omefas), 4x1g capsules, taken with high-fat meals, 7 day washout followed by single dose of Lovaza (omega-3-acid ethyl esters, 4x1g capsules, taken with high-fat meals
Lovaza (4 g) and Epanova (4 g)DRUGSingle dose of Lovaza (omega-3-acid ethyl esters), 4x1g capsules, taken with low-fat meals, 7 day washout followed by single dose of Epanova (omefas), 4x1g capsules, taken with low-fat meals, 7 day washout followed by single dose of Lovaza (omega-3-acid ethyl esters,4x1g capsules, taken with high-fat meals, 7 day washout followed by single dose ofEpanova (omefas),4x1g capsules, taken with high-fat meals
LovazaDRUG -
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Eligibility Criteria

Age Range18 Years to 99 Years
SexALL
Healthy VolunteersNo
Study Sites684

Inclusion Criteria: 1. Men or women, ≥18 years of age. 2. Patient must be on a stable diet and statin\* therapy at least 4 weeks prior to randomization (Visit 2) and meet the following criteria: 1. LDL-C \<100 mg/dL 2. TG level ≥180 and \<500 mg/dL and HDL-C \<42 mg/dL for men or HDL-C \<47 ...

Countries:United StatesAustraliaBelgiumCanadaChinaCzechiaDenmarkEstoniaHungaryItalyJapanLithuaniaMexicoNetherlandsNew ZealandPolandRussiaSouth AfricaSouth KoreaTaiwanUkraineUnited KingdomBulgariaFinlandFranceGermanyIrelandNorwayPortugalRomaniaSlovakiaSpainSwedenSwitzerlandLatvia
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Frequently asked questions about Omega-3 carboxylic acids

What is omega-3 carboxylic acids?

Omega-3 carboxylic acids is an investigational small molecule developed by AstraZeneca PLC (ticker AZN) for cardiovascular and metabolic conditions. It has been studied in hypertriglyceridemia and in type 2 diabetes with fatty liver disease of non-alcoholic origin. It is a Phase 3 stage asset and has not been approved by the FDA.

What is omega-3 carboxylic acids used for?

Omega-3 carboxylic acids has been studied for hypertriglyceridemia, where the goal is lowering elevated triglyceride levels, and for type 2 diabetes with fatty liver disease of non-alcoholic origin. The Phase 3 trial in hypertriglyceridemia also enrolled patients with cardiovascular disease. These uses remain investigational and are not approved indications.

Who makes omega-3 carboxylic acids?

AstraZeneca PLC, which trades under the ticker AZN, is the developer of omega-3 carboxylic acids. The company sponsored the clinical program evaluating the drug in hypertriglyceridemia and in type 2 diabetes with non-alcoholic fatty liver disease. No other developer is associated with this asset.

What phase is omega-3 carboxylic acids in?

Omega-3 carboxylic acids is in Phase 3 development. The Phase 3 trial, NCT01408303, has completed, and a Phase 2 trial, NCT02279407, has also completed. The drug is investigational and has not been approved by the FDA for any indication.

What clinical trials is omega-3 carboxylic acids in?

Two completed trials are registered for omega-3 carboxylic acids. NCT01408303 was a Phase 3, randomized, double-blind, placebo-controlled study of 646 patients with hypertriglyceridemia and cardiovascular disease in the United States. NCT02279407 was a Phase 2 study of 223 patients with type 2 diabetes and non-alcoholic fatty liver disease in Sweden.

Is omega-3 carboxylic acids the same as 2g?

Yes. Omega-3 carboxylic acids is also known as omega-3-carboxylic acids and as 2g. These names refer to the same AstraZeneca PLC (AZN) investigational small molecule being studied in hypertriglyceridemia and in type 2 diabetes with fatty liver disease of non-alcoholic origin.