anti-kala-azar drug

例句：

1. 1.The anti-kala-azar drug is effective in treating the disease.
   这种抗锥虫病药物对治疗这种疾病有效。
2. 2.The patient was given the anti-kala-azar drug for treatment.
   病人被给予抗锥虫病药物进行治疗。
3. 3.The doctor prescribed the anti-kala-azar drug to the patient.
   医生为病人开了抗锥虫病药物。