A randomized, double-blind, placebo-controlled study to evaluate the benefits of a standardized Nigella sativa oil containing 5% thymoquinone in reducing the symptoms of seasonal allergy
Majeed A, Majeed S, Parameswarappa AK, Murali A, Gudimallam S
Published in Medicine
Methodology
Randomized, double-blind, placebo-controlled trial of Nigella sativa oil 250 mg with piperine twice daily for 15 days in allergic rhinitis.
Key Findings
Significant reduction in Total Nasal Symptom Score and Total Ocular Symptoms Score versus placebo over 15 days.
Conclusions
Standardized Nigella sativa oil reduced seasonal allergy symptoms over a short intervention.
Limitations
Very short 15-day duration, small sample, manufacturer-affiliated authors, combination product with piperine.
Supplements Studied
A significant reduction in Total Nasal Symptom Score and Total Ocular Symptoms Score was observed in the NSO group compared to the placebo
Related Health Concerns
Study Details
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Disclosures
Funding
Manufacturer-affiliated authors (Sami-Sabinsa Group)
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