preclinical studyとは 意味・読み方・使い方

The period during which preclinical testing was conducted should be regarded as a research and development period to study the utility of the chemical substance that is the active ingredient of the drug product, which is similar to a product development period in general fields of industry. Such period is not necessarily regarded as a testing period that is closely related to obtaining approval. Because of this, the period during which preclinical testing was conducted might not be included in the period during which the patented invention was unable to be worked.発音を聞く 例文帳に追加

前臨床試験期間は、医薬品の有効成分である化学物質の有用性を研究開発する期間としての性格が濃く、一般の分野でいう製品開発期間に近いものと考えられ、承認を受けることに密接に関係した試験期間とは必ずしもいえないため、特許発明の実施をすることができなかった期間に含まれない。 - 特許庁