Trial reportJBRA assisted reproduction2026
The Effect of Vitex Agnus - Castus Plant on Some Markers of Oxidative Stress, Lipid Profile and Insulin Resistance in Women with Polycystic Ovary Syndrome: A Randomized, Double-Blind Controlled Clinical Trial Study.
Trial report in JBRA assisted reproduction, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
- Article
- The effects ofResearch in pharmaceutical sciences · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThis randomized controlled trial investigated the efficacy of standardized Vitex agnus-castus extract in managing features of PCOS. The primary aim was to assess changes in oxidative stress markers; secondary outcomes included lipid profile, insulin resistance, and clinical signs such as hirsutism and menstrual frequency.
methodsSixty women with PCOS were randomly assigned to a Vitex group (5.8 mg daily, standardized to 0.42-0.82 mg Aucubin) or placebo for 12 weeks. Dietary habits and physical activity and physical activity were maintained throughout the study. Serum total antioxidant capacity, glutathione peroxidase, reduced glutathione, and other biochemical and clinical parameters were assessed preand post-intervention. Between-group differences were analyzed using independent t-tests and ANCOVA.
resultsCompared to placebo, Vitex significantly increased total antioxidant capacity (effect size = 13.01), glutathione peroxidase (3.35), reduced glutathione (3.88), total thiol (3.34), and HDL (5.74) (all p<0.05). It decreased total oxidant status (-6.49), oxidative stress index (-9.30), malondialdehyde (-5.29), fasting blood sugar (-5.10), HOMA-IR (-0.31), LDL (-2.85), ALT (-3.51), and mFG score (-5.38). Menstrual frequency improved (3.51), and left ovarian volume reduced (-0.80).
conclusionsVitex agnus-castus improved oxidative stress markers and insulin resistance and favorably modulated clinical manifestations of PCOS. These findings suggest a clinically meaningful benefit and support further investigation into Vitex as an adjunctive therapy.
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Registered trials
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