一個新項目開始之后,我們該如何確保RLD信息的完整和可靠性,使最終得到的數(shù)據(jù)能夠符合ANDA申請的要求呢?以下的Checklist可以幫助我們來一項一項檢查:
1. Has the Reference Listed Drug (RLD) been chosen from the Orange Guide? |
參比制劑(RLD)是否選擇自橙皮書? |
2. Has the RLD been purchased in all the proposed marketing sizes ? |
RLD是否從目標(biāo)市場采購? |
3. Have different batch numbers (3 lot #’s) of the RLD been purchased? |
是否采購了3批不同的批號? |
4. Confirm if the RLD is of recent manufacture (analyze new samples)? |
RLD是否是近期生產(chǎn)的? |
5. Conform that at least 10-20 samples of each RLD lot # and pack size are available for physical, chemical (assay and impurities), dissolution and stability testing? |
是否至少每個RLD批號都有10-20片樣品和包裝規(guī)格可以用來進(jìn)行物理的、化學(xué)的(含量和雜質(zhì))、溶出和穩(wěn)定性研究? |
6. Confirm if the RLD has been placed on stability at 40o C for 3 months for evaluating potential degradation and impurity levels? |
是否RLD被放到40度3個月來考察降解和雜質(zhì)水平? |
7. Confirm if the impurity profile of the RLD has been evaluated? |
RLD雜質(zhì)譜是否被考察過? |
8. Has reverse engineering of the RLD formula been performed? |
RLD的反向工程做過嗎? |
9. Have the chosen inactive and maximum strength been cross-checked in the IIG? (for unique or unusual excipients)? |
選擇的輔料和最大用量有沒有超出IIG限度(針對特別的或者不常用輔料)? |
10. Are the in-actives qualitatively compatible with the RLD for oral use (composition and strength)? |
是否做過定性的原輔料相容性? |
11 Have the RLD formula been reviewed in the International Drug Compendia (Italian, French, Swiss) for formula composition data? |
RLD的組成信息是否被國際藥典審閱過? |
12. Has the FOI system been used to gather data on the Innovative drug? |
FOI系統(tǒng)是否被用來收集創(chuàng)新藥的數(shù)據(jù) |
13. Has a full analytical profile range been determined from analysis of the various batch lots of the RLD (at least 3 lots #’s for Assay; Content Uniformity; Impurities; Dissolution)? |
有完整的RLD批間差異的檢測范圍嗎? |
14. Has the chosen RLD undergone stress testing to establish the level of its degradation products? |
RLD是否使用強(qiáng)制降解實驗來確定降解產(chǎn)物的水平? |
15. Has a multipoint dissolution of the several RLD batch lots been evaluated to assess the consistency of the RLD dissolution parameters? |
是否使用多批號RLD進(jìn)行多點(diǎn)溶出實驗來評估RLD溶出參數(shù)的一致性? |