Topical medications should be applied to dry skin.

应在干燥的皮肤上使用局部药物。

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In this case, neither air nor topical medications can reach the problem.

在这种病例，空气和局部药物都不能抵达病灶。

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For good measure, they may also recommend topical medications as well as over-the-counter painkillers.

或者更好的办法是，他们会给患者开一些局部止痛药，又或者是介绍他们去买一些非处方止痛药。

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Many times, rejection can be managed with topical eye medications.

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Common acne treatments include topical creams and oral medications, such as antibiotics and isotretinoin, known in the U.S. by its brand name Accutane.

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