observational
    2004

    High-dose riboflavin treatment is efficacious in migraine prophylaxis: an open study in a tertiary care centre

    Boehnke C, Reuter U, Flach U, Schuh-Hofer S, Einhäupl KM, Arnold G

    Published in European Journal of Neurology

    Methodology

    Open-label study of riboflavin 400 mg daily for up to six months in 23 migraine patients at a tertiary headache centre.

    Key Findings

    Mean headache frequency fell from four to two attacks per month and abortive medication use decreased.

    Conclusions

    Open-label data support high-dose riboflavin as prophylaxis, but placebo response cannot be excluded.

    Limitations

    Open-label, uncontrolled, small tertiary-referral sample.

    Supplements Studied

    Vitamin B2
    Vitamin

    Mean headache frequency fell from four to two attacks per month during open-label high-dose riboflavin.

    Outcomes Measured

    Headache frequency fell from four to two attacks per month with abortive medication use decreasing.

    Study Details

    Year:2004
    Sample Size:23
    Duration:26 weeks
    Quality Score:3/10

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