About the Root Causes category
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0
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614
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April 14, 2021
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Nitrosamines in Carbamazepine?
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5
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853
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June 27, 2025
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Potential Nitrosamine Formation Risk in Fluid Bed Granulation Using Povidone as Binder Solution
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9
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523
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June 24, 2025
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Passivation with nitric acid
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4
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194
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June 5, 2025
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Nitrosamine from Cleaning Agents?
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9
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1384
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May 29, 2025
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Testing and controls for nitrosamines for components of container closure systems
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17
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1792
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April 25, 2025
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Can Ionized Air in Pharma Pose a Risk of Nitrite Formation
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4
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359
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March 10, 2025
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Nitrosamines precursors
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9
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1800
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January 31, 2025
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Low nitrite excipients
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11
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2643
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November 27, 2024
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Nitrosamnes in PMs & Excipients Questions
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5
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1054
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November 22, 2024
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Managing Nitrite Impurities: A Supplier-Manufacturer Approach to Mitigate Nitrosamine Risk
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2
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612
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October 18, 2024
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Lactose, Nitrosamine Risk?
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35
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3414
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April 6, 2022
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Can Activated carbon promote nitrosamine formation and lead to high Nitrosamine levels in FP?
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12
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1128
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June 5, 2024
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Nitrites in xanthan gum?
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0
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456
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April 22, 2024
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Theoretical estimation of the conversion of a tertiary amine to nitrosamine
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8
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1000
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April 6, 2024
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MCC with nitrite levels of 0.1 ppm or less
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4
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1330
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March 4, 2024
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Mechanochemistry: Solid phase nitrosation for reference standards synthesis and impurity investigations?
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1
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462
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February 21, 2024
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The effect of nitrite and nitrate presence in raw materials on nitrosamine risk
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15
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3215
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February 6, 2024
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Nitrosamines from polybags to finished product
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4
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1032
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January 31, 2024
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Imidazole is a secondary amine?
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16
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3133
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January 30, 2024
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Reformualtion bridging studies
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3
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640
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November 16, 2023
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Low nitrile crosscarmellose sodium
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0
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433
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November 6, 2023
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Nitrite content in hydroxypropyl methylcellulose
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5
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956
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November 2, 2023
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What factors impact the formation of 1-cyclopentyl-4-nitrosopiperazine (CPNP) by rifapentine
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0
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317
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October 31, 2023
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Variation requirements
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2
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453
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October 2, 2023
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Apixaban Drug Substance-Related Impurities (NDSRIs)
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3
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1551
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September 15, 2023
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Considerations for high-risk unit operations
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2
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545
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August 18, 2023
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Nitrosamines from tertiary amines in azabicycles
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4
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416
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June 9, 2023
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IPEC Nitrosamine Questionnaire Q&A Excipients
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6
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1188
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June 8, 2023
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A Nitrite Excipient Database: A Useful Tool to Support N-Nitrosamine Risk Assessments for Drug Products
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1
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948
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June 5, 2023
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