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Related Experiment Videos

Rizatriptan for acute migraine.

A D Oldman1, L A Smith, H J McQuay

  • 162 Campbell Road, Oxford, UK, OX4 3PG. oldman a@ppcuk.com

The Cochrane Database of Systematic Reviews
|November 1, 2001
PubMed
Summary
This summary is machine-generated.

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Rizatriptan effectively treats acute migraine attacks. Both 5 mg and 10 mg doses offer significant benefits over placebo, with higher doses showing increased efficacy for migraine relief.

Area of Science:

  • Neurology
  • Pharmacology

Background:

  • Acute migraine treatment involves various drug options, including triptans.
  • Evidence-based data is crucial for evaluating acute migraine therapies.

Purpose of the Study:

  • To assess rizatriptan's efficacy for acute migraine relief.
  • To determine numbers-needed-to-treat (NNTs) for headache and pain-free responses.

Main Methods:

  • Systematic review of randomized, placebo-controlled trials of rizatriptan.
  • Inclusion criteria: adult migraine patients, moderate-to-severe pain, single-dose treatment.
  • Outcomes: headache response, pain-free response at various time points, sustained relief, and adverse effects.

Main Results:

  • Seven trials involving 2626 patients treated with rizatriptan and 902 with placebo were analyzed.

Related Experiment Videos

  • Rizatriptan (5 mg and 10 mg) demonstrated significant efficacy compared to placebo for all primary outcomes.
  • A dose-response relationship was observed, indicating increased efficacy with higher doses.

    • Conclusions:

    • Rizatriptan (5 mg and 10 mg) is an effective treatment for acute migraine.
    • Efficacy increases with dosage, supporting its use in managing migraine attacks.