Paracetamol and Codeine phosphate, which has been used for 40 years, is a kind of spirit medicine to treat the mild pain.

• 氨酚待因是对乙酰氨基酚和磷酸可待因复方制剂的简称，其在临床应用已有40多年的历史，是治疗中等程度疼痛的精神类药品。