He was like some drug or medicine to me, vitamin, which I took, but not essential.

他，像是我的一种药一样，维他命，我依赖，但是并不是必须的。

youdao

None of the patients took the medicine for more than 12 weeks, and the trials offered no evidence that it had reduced heart attacks or cardiovascular disease, the goal of any cholesterol drug.

这个试验中，没有一个病人服用药物时间超过12周，而且也没有数据证明该药可以减少心脏病疾病或心血管疾病，而这恰是所有降胆固醇药物的目标。

youdao

His medicine is a drug that can be injected or taken by mouth.

他的药可以注射或口服。

youdao

These expenses visits to medical professionals as well as any medicine or drug which requires a prescription of a physician for legal use.

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In the most restrictive cases, only certain registered doctors are allowed to prescribe a medicine, or a drug is only distributed by a limited number of pharmacies.

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