ArticleAvicenna journal of phytomedicine
Investigation the effect of a herbal composition based on blackseed on patients with primary hypothyroidism: A randomized controlled trial.
Article in Avicenna journal of phytomedicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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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.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Additional treatment strategies for hypothyroidism: a network meta-analysis.Endocrine connections · 2026Pooled it
- Alternative and Complementary Therapies: A Review Exploring the Role of Yoga and Ayurveda-based Herbal Medicines in Alleviating Hypothyroidism and Its Neuropsychiatric Manifestations.Annals of neurosciences · 2026Review
- Herbal adjuvant therapy with a combination of Green Tea, Persian Borage, and Purslane to reduce antipsychotic-induced weight gain in Schizophrenia: A randomized controlled trial.Avicenna journal of phytomedicine · 2026Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Hypothyroidism is characterized by insufficient production of thyroxine by the thyroid gland. Levothyroxine may not fully alleviate patients' symptoms. This study aimed to assess the impact of a herbal product on weight, body mass index (BMI), thyroid hormones, lipid profile, fasting blood sugar (FBS), depression, and quality-of-life scores in patients. Materials and Methods: 72 patients with primary hypothyroidism, aged between 20 and 65 years old, participated in the trial and they were randomly allocated into two groups. The intervention group received the herbal powder containing Results: Treatment with the herbal product resulted in statistically significant reductions in anthropometric variables such as BMI (p=0.03), hip circumference (HC) (p=0.008), waist circumference (WC) (p<0.001), and waist-to-hip circumference ratio (WHR) (p=0.003) in the intervention group in comparison between intervention and control groups. However, the decrease in weight was not statistically significant (p=0.08) in the intervention group compared the control group. In comparison between two groups, the depression score exhibited a statistically significant decrease in the intervention (p=0.001) and control groups (p=0.01), while there was a statistically significant increase in the quality-of-life score only in the intervention group (p<0.001) in comparison between intervention and control groups. Conclusion: The results indicate the potential beneficial effects of the herbal product on anthropometric variables in patients. Furthermore, the intervention yielded significant improvements in depression symptoms and quality-of-life scores among the patients.
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