puridoxine hydrochloride

例句：

1. 1. This medication is used to treat anxiety and insomnia.
   这种药物用于治疗焦虑和失眠。
2. 2. The patient took the medication as prescribed by the doctor.
   患者按照医生的指示服用了这种药物。
3. 3.The patient experienced a significant improvement after taking the medication.
   患者服用这种药物后，症状显著改善。