FDA关于厂房设施的法规条款及翻译(与头孢和青霉素相临的厂房请注意.doc
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1、3.1 Facility Design and Layout厂房设置及布置This page will address various regulatory issues related to this section of the GMP Institute framework.Click below to view the issues that are relevant to you.Penicillin Issues青霉素问题What do the CGMPs mean by separate facilities? Must the buildings be totally sepa
2、rated, or are the CGMPs satisfied when the floors are physically separated with separate air filtration units installed? CGMP规定独立的厂房是什么意思?厂房必须完全独立吗?在安装有独立的空气过滤系统的情况下,楼层之间采取物理隔离可以吗?Is it acceptable to manufacture penicillin and non-penicillin products in the same facility on a campaign (i.e., the con
3、version of production facilities to a different product line on a routine basis) basis, with adequate cleaning validation procedures in place?在同一个厂房里生产青霉素和非青霉素产品,在有足够清洁的前提下,可接受吗?Is it acceptable to manufacture penicillin products in the same facility as cephalosporin? 在同一个厂房内生产青霉素和头孢产品可以接受吗?Can a fa
4、cility that produced penicillin dosage forms be decontaminated and renovated for production of non-penicillin solid dosage forms provided there is no further penicillin production in the renovated facility?一个生产制剂的厂房,如果在去除污染和改造的前提下且不会再被用于生产青霉素产品,可否用于生产非青霉素产品,Is there an acceptable level of penicillin
5、 residue in non-penicillin drug products? 在非青霉素药品中青霉素的残留标准是多少?If a firms only operation is performing finished packaging operations for bulk tablet and capsule drug products, must it still maintain separate facilities and equipment for packaging penicillin products?如果一个公司的操作仅仅是片剂和胶囊的包装,也必须是独立的厂房及设备吗
6、?What do the CGMPs mean by separate facilities? Must the buildings be totally separated, or are the CGMPs satisfied when the floors are physically separated with separate air filtration units installed? CGMP规定独立的厂房是什么意思?厂房必须完全独立吗?在安装有独立的空气过滤系统的情况下,楼层之间采取物理隔离可以吗?References: 21 CFR 211.42(d) Design, a
7、nd construction features21 CFR 211.46(d) Ventilation, air filtration, air heating and cooling21 CFR 211.176 Penicillin contaminationFederal Register, 9/29/78 (Vol.43, No.190, Book 2) Preamble to the CGMPs at comment 142CGMP regulations 21 CFR 211.42(d) and 211.46(d) require separation of penicillins
8、 from non-penicillins during processing. The discussion of the comments in the preamble to the regulations note that isolation of penicillin production operationscan be achieved by sealing offthe two operations. does not necessarily meanseparate buildings. Thus, there can be a building within a buil
9、ding- i.e. two buildings are not required.However, there must be total separation of operations, meaning every aspect of the operations must be separate. Adequate separation should include physical barriers and separate air handling systems. Personnel and equipment from the penicillin facility shoul
10、d not enter the non-penicillin facility. These should operate with well established written procedures and controls. The separation should be audited, procedures validated, and where necessary monitored.CGMP 法规 21 CFR 211.42(d) and 211.46(d)要求青霉素与非青霉素产品在加工中独立。 相关的讨论观点“青霉素产品操作的隔离可以通过将两个操作完全分开而达到”,“并不
11、需要独立的厂房”。这样,可以设计成“建筑物中之建筑物”,也就是说,两个建筑是没有必要的。然而,操作上必须完全隔离,也就是说,每一个方面都应完全隔离。充足的隔离应当包括:物理上的屏障及通风系统的隔离。青霉素厂房的人员及设备不应进行非青霉素的厂房。这些需要建立良好的书面程序并进行控制。这种隔离应进行审计,程序应经验证,如果需要还应进行监测。Even with separation, if any possibility of contamination exists, the non-penicillin products must be tested (21 CFR 211.176). An e
12、xample of possible contamination could be inadequate controls over movement of equipment or personnel. Section 211.176 requires non-penicillin products to be tested for traces of penicillin where the possibility of exposure exists, and not marketed if detectable levels of penicillin are found.即使在隔离状
13、态下,如果存在任何被污染的可能,非青霉素产品应该经过检验。一个可能污染的例子可能是人员及设备的不充分控制。Section 211.176要求如果存在青霉素产品暴露的可能,非青霉素产品应经检查,以追踪是否存在青霉素,如果检测到青霉素产品的残留,产品不应销售。While this section prohibits marketing of products found to be contaminated with penicillin, it does not sanction marketing of non-penicillin products based only on test re
14、sults that show no detectable levels of such contamination. Other CGMP requirements must still be met. For a discussion on this issue, please review the article Is it acceptable under section 211.176 to release products to market as long as the products are tested and no penicillin is found? publish
15、ed in Human Drug CGMP Notes (Volume 6, Issue 2, June 1998).当这些禁止上市的产品里发现被青霉素污染时,并不仅仅是根据检测结果证明在污染水平以下而不能流入市场。同时必须满足其它CGMP要求也。关于此部分的讨论,请参照Is it acceptable under section 211.176 to release products to market as long as the products are tested and no penicillin is found? published in Human Drug CGMP Not
16、es (Volume 6, Issue 2, June 1998).Cross contamination issues have been a concern for a number of years, and continue to be problematic. In one penicillin cross-contamination case reviewed it was demonstrated how a non-penicillin facility was contaminated by a separate penicillin facility located in
17、the same manufacturing campus. This occurred due to lack of controls regarding movements of personnel, equipment and materials. In another case, CDER concurred with a district recommendation to withhold approval on a sensitizing beta-lactam manufacturing facility that was adjacent to another drug pr
18、ocessing building, due to the lack of containment controls which ensured against cross contamination of the other drugs.交叉污染的问题多年来一直是个关注的问题,并且还会继续是个问题。下面是一个青霉素污染的例子:在同一个厂区内在独立厂房生产的青霉素和非青霉素产品,由于人员和设备及物料控制不严格导致产品受到污染。另一个例子是一个临近头孢类产品的生产厂,由于缺乏足够的控制,CDER曾经收回其批准的证书。Reprinted from HUMAN DRUG CGMP NOTES (Vo
19、lume 8, Number 1), March, 2000. This same text is also reprinted in framework section 3.2. Is it acceptable to manufacture penicillin and non-penicillin products in the same facility on a campaign (i.e., the conversion of production facilities to a different product line on a routine basis) basis, w
20、ith adequate cleaning validation procedures in place? 在同一个厂房里生产青霉素和非青霉素产品,在有足够清洁的前提下,可接受吗?References:21 CFR 211.42(d) Design, and construction features21 CFR 211.46(d) Ventilation, air filtration, air heating and cooling21 CFR 211.176 Penicillin contaminationFederal Register, 9/29/78 (Vol.43, No.190
21、, Book 2) Preamble to the CGMPs at comment 148 No, it is not acceptable. The discussion of the comments in the preamble to the regulations state that it is important to make clear in these regulations that completely separate air-handling facilities for penicillin and non-penicillin production are r
22、equired. And because it is possible for air-handling systems between penicillin and non-penicillin production areas to be interconnected, .the Commissioner finds it necessary to state that any such interconnection would be unacceptable. 不,不可接受。涉及到的法规条款是“很重要的一点需要指明:青霉素与非青霉素之间的隔离,绝对需要完全独立的空调系统”Campaig
23、n production of penicillin and any non-penicillin product in the same facility and with the same equipment violates the CGMP regulations 211.42(d) and .46(d). A concern is that the cleaning validation process does not include the air handling system throughout the facility. This is important because
24、 campaign production has the potential for recontamination of the air handling systems and facilities, and can lead to cross contamination of non-penicillin products with penicillin. The concept of decontamination is broader than a typical cleaning procedure validation, in that sampling is extended
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