• Dev Med Child Neurol · Mar 2012

    Safety and efficacy of flunarizine in childhood migraine: 11 years' experience, with emphasis on its effect in hemiplegic migraine.

    • Basheer Peer Mohamed, Peter J Goadsby, and Prab Prabhakar.
    • Children's Headache Clinic, Great Ormond Street Hospital, London, UK.
    • Dev Med Child Neurol. 2012 Mar 1; 54 (3): 274-7.

    AimThe aim of this study was to report a single-centre experience of flunarizine in childhood migraine with focus on safety and efficacy.MethodWe conducted a retrospective observational audit of 72 individuals (40 male, 32 female; mean age 13y; age range 1y 6mo-17y) at a tertiary paediatric neurology unit between 1998 and 2009. Children were included if they had a diagnosis of migraine and at least one follow-up assessment and a minimum of 3 months' treatment with flunarizine.ResultsOf 102 individuals identified, 30 were excluded for the following reasons: no outcome data (n=13), non-migraineurs (n=9), missing records (n=4), or inadequate treatment duration (n=4). Of the final cohort (72 individuals), 44 had migraine without aura, 15 had migraine with aura or childhood migraine equivalents, eight had sporadic hemiplegic migraine, and five had familial hemiplegic migraine. The median age was 13 years (1y 6mo-17y) and median duration of migraine was 48 months. Starting dose was 5mg. Other doses used were 2.5mg (three individuals), 7.5mg (one individual), and 10mg (six individuals). Treatment duration was 12 months. Successful prophylaxis, defined as at least a 50% reduction in attack frequency, was observed in 57% (41/72). Response rate was higher among those with hemiplegic migraines (85%) than in those who did not have hemiplegic migraines (51%). Side effects were noted in 15 (21%) individuals (depression, n=6; weight gain/increased appetite, n=5; tiredness/sedation, n=2; and worsening headache, n=2), and led to discontinuation of treatment in 13.InterpretationIn our cohort of children with migraine, flunarizine appears to be more effective in the hemiplegic migraine group. Adverse effects were seen in one-fifth of the individuals, leading to discontinuation in 18%.© The Authors. Developmental Medicine & Child Neurology © 2012 Mac Keith Press.

      Pubmed     Free full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…