While the discontinuation syndrome (1.2%) and drug-drug interaction (6.3%) seldom influenced the choice of drug.

而停药综合征(1.2%)及药物之间的相互作用(6.3%)则很少影响医生的用药选择。

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Drug interaction is one of common cause for drug adverse reaction or drug induced disease. Sometimes, irrelevant compatibility of drugs may cause severe toxic reaction, or may induce death.

药物相互作用是引起药物不良反应或药源性疾病的常见原因，有些不恰当的药物联合会造成严重的毒性反应，甚至导致死亡。

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Drug design is based on the mechanisms of the drug and target interaction to achieve optimization of the leads.

当代药物设计是通过阐明药物与靶标相互作用的机理，对药物先导化合物进行改造和优化。

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Michael Gonzales-Campoy says that interaction between physicians and drug companies is beneficial.

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For example, despite being called out for lagging behind, as of 2012 the FDA is now being required by law to produce and enforce guidelines on social interaction and drug company responsibility for third-party comments.

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In the near-term, that could allow pharmaceutical researchers to better study drug interaction, and one day such tissue might be implanted in a live person, allowing treatment or diagnosis.

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