pronetalol

例句：

1. 1.The patient was given pronetal for the pain relief.
   病人因疼痛得到了普罗尼托尔的缓解。
2. 2. Pronetal is a medication used to treat high blood pressure.
   普罗尼托尔是一种用于治疗高血压的药物。
3. 3.Pronetal can be taken with or without food, depending on the dosage and the doctor's advice.
   普罗尼托尔可以与或不与食物一起服用，这取决于剂量和医生的建议。