ergotrate

例句：

1. 1. The drug ergotamine is used to treat migraines.
   这种药物用于治疗偏头痛。
2. 2. Ergotamine has been shown to have anti-inflammatory properties.
   研究表明，麦角胺具有抗炎作用。
3. 3. Ergotamine is a medication that can be taken orally or injected intramuscularly.
   麦角胺可以口服或肌肉注射。