2023年5月5日，據歐盟食品安全局（EFSA）消息，歐盟動物飼料添加劑和產品（FEEDAP）研究小組就地克珠利（diclazuril）作為蛋雞和野雞飼料添加劑的環境安全性發表科學意見。
經過評估，專家小組得出結論，當地克珠利在擬定的使用條件下(在酸性和非酸性土壤中)用于產蛋雞和野雞時，預計不會對陸地部分和沉積物產生風險。無論是酸性土壤還是非酸性土壤，都不會對地下水產生影響。由于缺乏數據，無法對水生環境得出結論。部分原文報道如下：
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety for the environment of diclazuril (Coxiril®) as a coccidiostat feed additive for chickens reared for laying and pheasants. In its previous assessments, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) could not reach a final conclusion on the risk resulting from the use of diclazuril in acid soil from Coxiril®. On the basis of the new data provided, the FEEDAP Panel updates the previous conclusions as follows: no risk is expected for the terrestrial compartment and for sediment when diclazuril is used in chickens reared for laying and to pheasants at the proposed condition of use (in both acidic and non-acidic soils). No concern for groundwater is expected for both acidic and non-acidic soils. Due to the lack of data, no conclusions can be drawn for the aquatic compartment. Diclazuril does not have the potential for bioaccumulation; therefore, a risk of secondary poisoning is unlikely.
經過評估，專家小組得出結論，當地克珠利在擬定的使用條件下(在酸性和非酸性土壤中)用于產蛋雞和野雞時，預計不會對陸地部分和沉積物產生風險。無論是酸性土壤還是非酸性土壤，都不會對地下水產生影響。由于缺乏數據，無法對水生環境得出結論。部分原文報道如下：
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety for the environment of diclazuril (Coxiril®) as a coccidiostat feed additive for chickens reared for laying and pheasants. In its previous assessments, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) could not reach a final conclusion on the risk resulting from the use of diclazuril in acid soil from Coxiril®. On the basis of the new data provided, the FEEDAP Panel updates the previous conclusions as follows: no risk is expected for the terrestrial compartment and for sediment when diclazuril is used in chickens reared for laying and to pheasants at the proposed condition of use (in both acidic and non-acidic soils). No concern for groundwater is expected for both acidic and non-acidic soils. Due to the lack of data, no conclusions can be drawn for the aquatic compartment. Diclazuril does not have the potential for bioaccumulation; therefore, a risk of secondary poisoning is unlikely.
