药物对比
Dihydroergotamine vs Methysergide
比较Dihydroergotamine和Methysergide，两种用于偏头痛的麦角类药物。DHE用于急性治疗，Methysergide用于预防，但有纤维化风险。
此页面暂无可用的对比维度。
临床背景
This comparison is triggered when evaluating ergot-based treatments for migraine, particularly distinguishing acute abortive therapy from prophylactic options in refractory cases.
结论
Dihydroergotamine is more commonly used today for acute migraines, while Methysergide is largely obsolete due to safety issues.
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