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1、USP38NF33<71>STERILITYTESTS<71>無(wú)菌檢查法◆PortionsofthisgeneralchapterhavebeenharmonizedwiththecorrespondingtextsoftheEuropeanPharmacopeiaand/ortheJapanesePharmacopeia.Thoseportionsthatarenotharmonizedaremarkedwithsymbols(◆◆)tospecifythisfact.◆◆本檢查法已與《歐洲藥典》和《日本藥局方》對(duì)應(yīng)部分進(jìn)行了協(xié)調(diào),不一致的部分
2、用符號(hào)()標(biāo)注?!鬞hesePharmacopeialproceduresarenotbythemselvesdesignedtoensurethatabatchofproductissterileorhasbeensterilized.Thisisaccomplishedprimarilybyvalidationofthesterilizationprocessoroftheasepticprocessingprocedures.按藥典規(guī)定的無(wú)菌檢驗(yàn)本身并不能確保一批產(chǎn)品無(wú)菌或已經(jīng)滅菌,產(chǎn)品的無(wú)菌性主要通過(guò)對(duì)滅菌工藝或者無(wú)菌保障程序的驗(yàn)證來(lái)完成
3、。Thetestisappliedtosubstances,preparations,orarticleswhich,accordingtothePharmacopeia,arerequiredtobesterile.However,asatisfactoryresultonlyindicatesthatnocontaminatingmicroorganismhasbeenfoundinthesampleexaminedundertheconditionsofthetest.無(wú)菌檢查法系用于檢查藥典要求無(wú)菌的藥物、制劑產(chǎn)品和其他物品是否無(wú)菌的一種
4、方法。若供試品符合無(wú)菌檢查法的規(guī)定,僅表明供試品在該檢驗(yàn)條件下未發(fā)現(xiàn)微生物污染。PRECAUTIONSAGAINSTMICROBIALCONTAMINATION預(yù)防微生物污染Thetestforsterilityiscarriedoutunderasepticconditions.Inordertoachievesuchconditions,thetestenvironmenthastobeadaptedtothewayinwhichthesterilitytestisperformed.Theprecautionstakentoavoidcon
5、taminationaresuchthattheydonotaffectanymicroorganismsthataretoberevealedinthetest.Theworkingconditionsinwhichthetestsareperformedaremonitoredregularlybyappropriatesamplingoftheworkingareaandbycarryingoutappropriatecontrols.無(wú)菌檢查應(yīng)在無(wú)菌條件下進(jìn)行,為了達(dá)到該條件,檢測(cè)環(huán)境應(yīng)符合無(wú)菌檢查的規(guī)定。防止污染的措施不得影響供試品中微
6、生物的檢出。檢測(cè)環(huán)境應(yīng)定期抽樣監(jiān)測(cè)并進(jìn)行適當(dāng)?shù)目刂啤ULTUREMEDIAANDINCUBATIONTEMPERATURES培養(yǎng)基和培養(yǎng)溫度MediaforthetestmaybepreparedasdescribedbeloworequivalentcommercialmediamaybeusedprovidedthattheycomplywiththerequirementsoftheGrowthPromotionTestofAerobes,Anaerobes,andFungi.無(wú)菌檢查需制備下表所述培養(yǎng)基,或者是能夠符合需氣菌、厭氧菌、真
7、菌促生長(zhǎng)試驗(yàn)要求的同等的商用培養(yǎng)基。Thefollowingculturemediahavebeenfoundtobesuitableforthetestforsterility.FluidThioglycollateMediumisprimarilyintendedforthecultureofanaerobicbacteria.However,itwillalsodetectaerobicbacteria.Soybean–CaseinDigestMediumissuitableforthecultureofbothfungiandaerobi
8、cbacteria.以下培養(yǎng)基已經(jīng)被證實(shí)適合用于無(wú)菌檢查,硫乙醇酸鹽流體培養(yǎng)基主要用于厭氧菌的培養(yǎng),但其也可用于需氣菌培養(yǎng)。大豆-酪胨培