anti-acne drug

例句：

1. 1. The anti-acne drug has been proven to be effective in treating acne.
   这种抗痤疮药物已被证明对治疗痤疮有效。
2. 2. She took the anti-acne drug for three weeks and saw significant improvement in her skin condition.
   她服用了这种抗痤疮药物三周，她的皮肤状况有了显著改善。
3. 3.The doctor prescribed the anti-acne drug as part of her treatment plan for acne.
   医生将这种抗痤疮药物作为她治疗痤疮计划的一部分。