CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 30 enrolled
Drug / intervention
Placebo +1 moredietary
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/NCT07237113
NCT07237113N/ACompleted

Effects of Omega-3 Fatty Acid Supplementation on Muscle Damage and Oxylipin Production Induced by Eccentric Exercise in Young Men

Instituto de Ciencias de la Salud, Universidad de O'Higgins·interventional·Posted Nov 19, 2025·Updated Nov 19, 2025

In Brief

A clinical study evaluating Placebo and Omega for Damage Muscle. Completed, enrolled 30 participants across 1 site.

Detailed Summary

In recent decades, omega-3 eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) have been proposed as potential therapeutic agents for minimizing muscle damage induced by eccentric exercise, especially when supplementation is long-term (\> 6 weeks) and at high doses (\> 1 g/d). However, no study has analyzed whether these effects are mediated by an increase in oxylipins (metabolites derived from EPA and DHA), which play an essential role in the muscle regeneration process. The objective of the present study is to determine the effect of eight weeks of high-dose omega-3 fatty acid supplementation on blood oxylipin levels and their association with muscle function and markers of muscle damage after high-intensity eccentric exercise in young men.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsDamage Muscle
CountriesChile

Timeline

N/ACompletedFinished
20222023202420252026
First PostedNov 19, 2025
Enrollment StartSep 1, 2021
Primary CompletionSep 1, 2023
Study CompletionSep 1, 2024
TodayJul 2, 2026
Enrollment to primary: 2 yearsPosted 7 months ago

Interventions

Placebodietary

The participants will be supplemented with 5 capsules per day of a placebo-filled gelatin capsule for 8 weeks.

Omegadietary

The participants will be supplemented with 5 capsules per day of Omega UP (Newscience, Chile), equivalent to 2.5 g/d of DHA and 0.5 g/d of EPA for 8 weeks