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随着许多高效、特效、安全的新药不断地开发和应用,从而攻克了许多过去被认为是绝症和顽疾的病患,提高了医疗水平,增进了人类健康。现在全世界直接从事新药研究开发的科学家有十万人以上,为数更多的医学家和药剂师在进行新药的临床试验、观察和评价。到1984年全世界各国生产的原料药总数约达4000种左右,药物制剂品种更是数以万计,如美国各种配方。剂型和不同牌号的制剂品种达15万多
With the continuous development and application of many highly effective, effective and safe new drugs, many patients who were formerly considered as incurable diseases and illnesses have been overcome and their medical standards have been enhanced and their human health improved. Now there are more than 100,000 scientists directly engaged in the research and development of new drugs in the world, and more and more medical scientists and pharmacists are conducting clinical trials, observation and evaluation of new drugs. By 1984, the total number of APIs manufactured in various countries in the world was about 4,000, and the number of pharmaceutical preparations was even more than tens of thousands. For example, various formulations in the United States. Formulation and different grades of preparations of more than 150,000 varieties