Trial reportInternational journal of molecular sciences2025
Rapid Reduction of Pro-Inflammatory Cytokines with an Oral Topical Composition Comprising Olive Oil, Trimethylglycine and Xylitol: A Randomized Double-Blind Controlled Trial.
Trial report in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Systematic review and meta-analysis on the effect of olive oil in the treatment of periodontal diseases.Frontiers in oral health · 2025Pooled it
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An underlying pro-inflammatory status is related to recurrence and persistence of inflammatory susceptibility in obesity and periodontitis, two of the most prevalent chronic inflammatory diseases. Elevated levels of interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α), part of the inflammatory network linking these two conditions, persist even after periodontal treatment, with high salivary cytokine levels being linked to overweight and obesity risk. This trial assessed the effect of a novel composition comprising olive oil, trimethylglycine and xylitol, delivered topically to the oral mucosa, on salivary cytokines in periodontally healthy normal and overweight/pre-obese individuals. In a randomized placebo-controlled double-blind clinical trial, adult patients were randomly assigned to use a test toothpaste (intervention group, IG) or a placebo toothpaste (control group, CG) three times a day for 1 month. Primary outcomes were levels of salivary cytokines IL-1β, TNF-α and interleukin-4 (IL-4). Significant differences between IG and CG were observed for IL-1β (
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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.