Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The objective of this study was to use the patient-centered efficacy measurements of sustained pain free and sustained pain free with no adverse events to compare the relative cost-effectiveness of 6 oral triptans in the treatment of acute migraine. Adverse event and sustained pain-free rates were obtained from a comprehensive meta-analysis of 53 clinical trials of oral triptans. Efficacy and tolerability were assumed to be independent. Average wholesale prices were in US dollars as of May 10, 2004. The meta-analysis of oral triptans reported that almotriptan 12.5 mg (Axert) exhibited the highest sustained pain-free rate (25.9%), with the lowest rate associated with eletriptan 20 mg (Relpax) (10.6%). In addition, almotriptan 12.5 mg possessed the lowest overall absolute adverse event rate (14.2%), with the highest adverse event rate exhibited by eletriptan 80 mg (53.9%). To attain 100 sustained pain-free patients, almotriptan 12.5 mg and rizatriptan 10 mg (Maxalt) proved to be the most cost-effective triptans, costing $7120 and $7427, respectively; the least cost-effective were naratriptan 2.5 mg (Amerge) ($13,736) and eletriptan 20 mg ($16,104). To attain 100 sustained pain-free with no adverse events patients, almotriptan 12.5 mg was the most cost-effective triptan ($8298) and the least cost-effective were eletriptan 20 mg ($25,521) and eletriptan 80 mg ($29,614). At average wholesale prices as of May 10, 2004, almotriptan 12.5 mg achieved the highest level of cost-effectiveness using either sustained pain free or sustained pain free with no adverse events as endpoints.
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PMID:Using patient-centered endpoints to determine the cost-effectiveness of triptans for acute migraine therapy. 1698 36