omega-3-acid ethyl esters

openFDA label record#

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Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name
omega-3-acid ethyl esters
Generic name
OMEGA-3-ACID ETHYL ESTERS
Manufacturer
American Health Packaging
Product type
HUMAN PRESCRIPTION DRUG
SPL set ID
294ee73f-849c-4c3d-a415-d66138c91f53
SPL ID
33eafe56-2385-cd60-e063-6294a90a5f4e
Version
2
Effective date
2025-04-29
Source export date
2026-08-01
Source partition
5
Source file
https://download.open.fda.gov/drug/label/drug-label-0005-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-08-01/5a565ce64c898c83223b815b9579cd46fb0c6d54977c3cace2133e40124f7fbb/drug-label-0005-of-0014.json.zip
Source manifest SHA-256
bdd1454d0606b622b70458a306b8a10d8a8787db06fd9f46e69c7f7a4524b630
Import run
20260801T225920Z
Imported at
2026-08-01 23:10:19
Harmonized routes table
Harmonized routes
ORAL

Warnings cross-check#

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Warnings sections page 1 of 1 · 1 matching rows.

warnings and cautions

5 WARNINGS AND PRECAUTIONS In patients with hepatic impairment, monitor ALT and AST levels periodically during therapy. ( 5.1 ) Omega-3-acid ethyl esters capsules may increase levels of low-density lipoprotein (LDL). Monitor LDL levels periodically during therapy. ( 5.1 ) Use with caution in patients with known hypersensitivity to fish and/or shellfish. ( 5.2 ) There is a possible association between omega-3-acid ethyl esters capsules and more frequent recurrences of symptomatic atrial fibrillation or flutter in patients with paroxysmal or persistent atrial fibrillation, particularly within the first months of initiating therapy. ( 5.3 ) 5.1 Monitoring: Laboratory Tests In patients with hepatic impairment, alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels should be monitored periodically during therapy with omega-3-acid ethyl esters capsules. In some patients, increases in ALT levels without a concurrent increase in AST levels were observed. In some patients, omega-3-acid ethyl esters capsules increase low-density lipoprotein cholesterol (LDL-C) levels. LDL-C levels should be monitored periodically during therapy with omega-3-acid ethyl esters. Laboratory studies should be performed periodically to measure the patient's TG levels during therapy with omega-3-acid ethyl esters. 5.2 Fish Allergy Omega-3-acid ethyl esters capsules contains ethyl esters of omega-3 fatty acids (EPA and DHA) obtained from the oil of several fish sources. It is not known whether patients with allergies to fish and/or shellfish, are at increased risk of an allergic reaction to omega-3-acid ethyl esters capsules. Omega-3-acid ethyl esters capsules should be used with caution in patients with known hypersensitivity to fish and/or shellfish. 5.3 Recurrent Atrial Fibrillation (AF) or Flutter In a double-blind, placebo-controlled trial of 663 subjects with symptomatic paroxysmal AF (n = 542) or persistent AF (n = 121), recurrent AF or flutter was observed in subjects randomized to omega-3-acid ethyl esters who received 8 grams/day for 7 days and 4 grams/day thereafter for 23 weeks at a higher rate relative to placebo. Subjects in this trial had median baseline TG levels of 127 mg/dL, had no substantial structural heart disease, were taking no anti-arrhythmic therapy (rate control permitted), and were in normal sinus rhythm at baseline. At 24 weeks, in the paroxysmal AF stratum, there were 129 (47%) first recurrent symptomatic AF or flutter events on placebo and 141 (53%) on omega-3-acid ethyl esters (primary endpoint, HR: 1.19; 95% CI: 0.93, 1.35). In the persistent AF stratum, there were 19 (35%) events on placebo and 34 (52%) events on omega-3-acid ethyl esters (HR: 1.63; 95% CI: 0.91, 2.18). For both strata combined, the HR was 1.25; 95% CI: 1.00, 1.40. Although the clinical significance of these results is uncertain, there is a possible association between omega-3-acid ethyl esters and more frequent recurrences of symptomatic AF or flutter in patients with paroxysmal or persistent AF, particularly within the first 2 to 3 months of initiating therapy. Omega-3-acid ethyl esters capsules are not indicated for the treatment of AF or flutter.

Adverse reactions cross-check#

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Adverse reactions sections page 1 of 1 · 2 matching rows.

adverse reactions

6 ADVERSE REACTIONS The most common adverse reactions (incidence >3% and greater than placebo) were eructation, dyspepsia and taste perversion. ( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact Strides Pharma Inc. at 1-877-244-9825 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared with rates in the clinical trials of another drug and may not reflect the rates observed in practice. Adverse reactions reported in at least 3% of subjects treated with omega-3-acid ethyl esters capsules and at a greater rate than placebo based on pooled data across 23 clinical trials are listed in Table 1. Table 1. Adverse Reactions Occurring at Incidence ≥3% and Greater than Placebo in Clinical Trials of Omega-3-Acid Ethyl Esters Capsules Adverse Reaction Trials included subjects with hypertriglyceridemia and severe hypertriglyceridemia. Omega-3-Acid Ethyl Esters Capsules (n=655) Placebo (n=370) n % n % Eructation Dyspepsia Taste perversion 29 22 27 4 3 4 5 6 1 1 2 <1 Additional adverse reactions from clinical trials are listed below: Digestive System Constipation, gastrointestinal disorder, and vomiting. Metabolic and Nutritional Disorders Increased ALT and increased AST. Skin Pruritus and rash. 6.2 Postmarketing Experience In addition to adverse reactions reported from clinical trials, the events described below have been identified during post-approval use of omega-3-acid ethyl esters capsules. Because these events are reported voluntarily from a population of unknown size, it is not possible to reliably estimate their frequency or to always establish a causal relationship to drug exposure. The following events have been reported: anaphylactic reaction, hemorrhagic diathesis, urticaria.

adverse reactions table

<table width="100%"><caption>Table 1. Adverse Reactions Occurring at Incidence &#x2265;3% and Greater than Placebo in Clinical Trials of Omega-3-Acid Ethyl Esters Capsules</caption><colgroup><col width="22%"/><col width="20%"/><col width="18%"/><col width="19%"/><col width="20%"/></colgroup><tbody><tr styleCode="Toprule"><td align="center" rowspan="2" styleCode="Rrule Botrule Lrule Toprule " valign="top"><paragraph><content styleCode="bold">Adverse Reaction</content><footnote ID="_Ref195541285">Trials included subjects with hypertriglyceridemia and severe hypertriglyceridemia.</footnote></paragraph></td><td align="center" colspan="2" styleCode="Rrule Botrule Toprule " valign="top"><paragraph><content styleCode="bold">Omega-3-Acid Ethyl Esters Capsules</content></paragraph><paragraph><content styleCode="bold">(n=655)</content></paragraph></td><td align="center" colspan="2" styleCode="Rrule Botrule Toprule " valign="top"><paragraph><content styleCode="bold">Placebo</content></paragraph><paragraph><content styleCode="bold">(n=370)</content></paragraph></td></tr><tr><td align="center" styleCode="Rrule Botrule " valign="top"><paragraph><content styleCode="bold">n</content></paragraph></td><td align="center" styleCode="Rrule Botrule " valign="top"><paragraph><content styleCode="bold">%</content></paragraph></td><td align="center" styleCode="Rrule Botrule " valign="top"><paragraph><content styleCode="bold">n</content></paragraph></td><td align="center" styleCode="Rrule Botrule " valign="top"><paragraph><content styleCode="bold">%</content></paragraph></td></tr><tr styleCode="Botrule"><td styleCode="Rrule Botrule Lrule " valign="bottom"><paragraph>Eructation</paragraph><paragraph>Dyspepsia</paragraph><paragraph>Taste perversion</paragraph></td><td align="center" styleCode="Rrule Botrule " valign="top"><paragraph>29</paragraph><paragraph>22</paragraph><paragraph>27</paragraph></td><td align="center" styleCode="Rrule Botrule " valign="top"><paragraph>4</paragraph><paragraph>3</paragraph><paragraph>4</paragraph></td><td align="center" styleCode="Rrule Botrule " valign="top"><paragraph>5</paragraph><paragraph>6</paragraph><paragraph>1</paragraph></td><td align="center" styleCode="Rrule Botrule " valign="top"><paragraph>1</paragraph><paragraph>2</paragraph><paragraph>&lt;1</paragraph></td></tr></tbody></table>