ArticleJournal of periodontal & implant science2014
Omega 3 fatty acids as a host modulator in chronic periodontitis patients: a randomised, double-blind, palcebo-controlled, clinical trial.
Article in Journal of periodontal & implant science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04389931 (Effect of Omega 3 as an Immunomodulator Adjunct to Periodontal Debridement), which is not on this map. Cited by 38 papers, 12 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Effect of Omega 3 as an Immunomodulator Adjunct to Periodontal Debridement: A Randomized Controlled Clinical Trial
Who cites it
38 citing papers in PubMed, 12 syntheses or guidelines pooled it, 69 citations in OpenAlex.
- Evaluation of the effect of omega-3 fatty acids supplementation as an adjunct to non-surgical periodontal therapy: a systematic review and meta-analysis.BMC oral health · 2026Pooled it
- Immunoregulatory role of resolvins in periodontal disease and treatment: a systematic review.BMC oral health · 2026Pooled it
- Bioregulatory periodontal medicine: could the molecular networks, inflammation and system biology modify the auto-regulatory capacity of the patients?Frontiers in physiology · 2026Pooled it
- Clinical effect of immunomodulatory therapy in periodontitis: a systematic review and meta-analysis.Frontiers in bioengineering and biotechnology · 2025Pooled it
- Effects of Omega-3 as an adjuvant in the treatment of periodontal disease: A systematic review and meta-analysis.Clinical and experimental dental research · 2023Pooled it
- The Effects ofNutrients · 2023Pooled it
- Dietary and Nutraceutical Interventions as an Adjunct to Non-Surgical Periodontal Therapy-A Systematic Review.Nutrients · 2023Pooled it
- The effect of omega-3 fatty acids on active periodontal therapy: A systematic review and meta-analysis.Journal of clinical periodontology · 2022Pooled it
- The Impact of Omega-3 Supplements on Non-Surgical Periodontal Therapy: A Systematic Review.Nutrients · 2022Pooled it
- Systematic review and meta-analysis on the adjunctive use of host immune modulators in non-surgical periodontal treatment in healthy and systemically compromised patients.Scientific reports · 2021Pooled it
- What is the impact of the adjunctive use of omega-3 fatty acids in the treatment of periodontitis? A systematic review and meta-analysis.Lipids in health and disease · 2020Pooled it
- Role of Lipids in the Onset, Progression and Treatment of Periodontal Disease. A Systematic Review of Studies in Humans.International journal of molecular sciences · 2016Pooled it
- Factors influencing the response to periodontal therapy in patients with diabetes: post hoc analysis of a randomized clinical trial using machine learning.Journal of applied oral science : revista FOB · 2025Trial
- Clinical and microbiological outcomes of subgingival instrumentation supplemented with high-dose omega-3 polyunsaturated fatty acids in periodontal treatment - a randomized clinical trial.BMC oral health · 2023Trial
- Effects of omega-3 supplementation as an adjunct to non-surgical periodontal therapy on periodontal parameters in periodontitis patients: a randomized clinical trial.BMC oral health · 2022Trial
- Impact of a Specific Collagen Peptide Food Supplement on Periodontal Inflammation in Aftercare Patients-A Randomised Controlled Trial.Nutrients · 2022Trial
- Omega-3 PUFA and aspirin as adjuncts to periodontal debridement in patients with periodontitis and type 2 diabetes mellitus: Randomized clinical trial.Journal of periodontology · 2020Trial
- Omega-3 Polyunsaturated Fatty Acids EPA and DHA as an Adjunct to Non-Surgical Treatment of Periodontitis: A Randomized Clinical Trial.Nutrients · 2020Trial
- The role of omega-3 polyunsaturated fatty acids in the non-surgical management of periodontitis: a systematic review and meta-analysis.Frontiers in oral health · 2026Review
- The Influence of Diet and Physical Activity on Periodontal Health: A Narrative Review.Dentistry journal · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposePeriodontitis is an infectious disease caused predominantly by gram-negative anerobes. The host inflammatory response to these bacteria causes alveolar bone loss that is characterized as periodontitis. Omega-3 fatty acids (ω-3 FAs) have anti-inflammatory properties, thus have been used to treat some chronic inflammatory diseases such as cardiovascular disease and rheumatoid arthritis. We aimed to evaluate the effect of dietary supplementation with ω-3 FAs as a host modulating agent in patients with chronic periodontitis.
methodsSixty otherwise healthy subjects with moderate and severe chronic periodontitis were enrolled in our randomised, double-blind, placebo-controlled trial. The control group (CG, n=30) was treated with scaling and root planing (SRP) and given a placebo; the treatment group (TG, n=30) was treated with SRP and dietary supplementation of ω-3 FAs (one 300 mg tablet daily for 12 weeks). Periodontal clinical parameters and serum C-reactive protein (CRP) levels were evaluated in all patients at baseline, a 6-week and 12-week period after treatment.
resultsA significant reduction in the gingival index, sulcus bleeding index, pocket depth, and clinical attachment level was found in the TG compared to the CG at a 12-week period. However, no statistically significant changes in serum CRP levels were found.
conclusionsOur findings suggest that ω-3 FAs can successfully reduce gingival inflammation, pocket depth, and attachment level gain. Dietary supplementation with ω-3 FAs may have potential benefits as a host modulatory agent in the prevention and/or adjunctive management of chronic periodontitis.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.