medicated thread therapy

例句：

1. 1. This medication is effective for treating chronic pain.
   这种药物对慢性疼痛有效。
2. 2. The patient was given a drug to help him sleep better.
   病人被给予一种药物来帮助他更好地入睡。
3. 3. The doctor prescribed the medication for his patient's condition.
   医生为他的病情开处方药。