The use of combination therapies in the acute management of migraine.

Neuropsychiatr Dis Treat · 2006 · PMC2671814 · PMID 19412476

Europe PMC DOI

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a clear trendno p-value reported

Results Although most of the few studies encountered were not controlled, there is a clear trend for better efficacy in combining triptans with NSAID.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.