Cns Drugs
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Randomized Controlled Trial Multicenter Study Clinical Trial
Tolerability and consistency of effect of zolmitriptan nasal spray in a long-term migraine treatment trial.
To primarily assess the tolerability of zolmitriptan (Zomig) nasal spray 5mg in the long-term treatment of migraine, as well as determine efficacy and consistency of effect over time (up to 1 year). ⋯ Zolmitriptan nasal spray 5mg provides good tolerability and efficacy in long-term use in a clinical setting, with consistently high 2-hour headache and pain-free rates. This combination of benefits translates to high patient satisfaction with this formulation of zolmitriptan.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
Speed of onset and efficacy of zolmitriptan nasal spray in the acute treatment of migraine: a randomised, double-blind, placebo-controlled, dose-ranging study versus zolmitriptan tablet.
Zolmitriptan oral tablet is highly effective and well tolerated in the acute treatment of migraine with and without aura in adults. A nasal spray formulation has now been developed. The objective of this study was to compare the efficacy and tolerability of fixed doses of zolmitriptan administered via a nasal spray with placebo and zolmitriptan oral tablet in the acute treatment of migraine. ⋯ All doses of zolmitriptan nasal spray produced significant 2-hour headache response rates compared with placebo. The 5.0 and 2.5mg doses were also significantly more effective than placebo for the majority of secondary efficacy measures. Zolmitriptan nasal spray 5.0mg provided a headache response statistically superior to both placebo and the 2.5mg tablet as early as 15 minutes after administration, while demonstrating pain-free outcomes significantly superior to placebo and the 2.5mg tablet as early as 30 minutes after administration. All doses of zolmitriptan nasal spray were well tolerated, resulting in an optimal therapeutic index and clinical recommendation for the 5.0mg dose.