header-image

Impurities Workshop Part II: Nitrosamine Impurities - Live Online Training

Wednesday, 19 October 2022 9 .00 - 16.30 h

Seminar-Nr. 20039

Referent:innen

Dr. Ulrich Rose

Dr. Ulrich Rose

Straßburg

Dr. Cornelia Nopitsch-Mai

Dr. Cornelia Nopitsch-Mai

formerly Quality Assessor

All times mentioned are CEST.

Zielsetzung

In Part II of the Impurities Workshop the relevant aspects of root cause analysis and risk assessment with respect to potential Nitrosamine contamination in drug substances and drug products will be discussed. You will hear what you need to know about the required risk assessments for medicinal products containing chemically synthesized APIs. In particular you will learn
  •  which root causes for Nitrosamine Impurities should be considered,
  •  which practical approaches can be applied to assess the risks related to potential Nitrosamine contamination,
  •  which safety aspects need to be considered regarding Nitrosamine Impurities in drug products,
  •  which regulatory actions are to be taken in case of Nitrosamine Impurities and what authorities expect in these cases.
You will get advice from industry experts on how to cope with the challenge of performing risk assessments. Furthermore a representative of the EDQM will inform you about the European Pharmacopoeia activities (policy) on mutagenic impurities with focus on Nitrosamines.

Hintergrund

In June 2018 EU authorities were notified that a Chinese API manufacturer has detected the presence of N-nitrosodimethylamine, NDMA, in batches of Valsartan. NDMA is a genotoxic and carcinogenic agent in animals and is classified as a Class 2A carcinogen to humans. After a referral under Article 31 of Directive 2001/83/EC triggered by the European Commission the CHMP assessed the impact of the presence of this impurity on the benefit-risk balance of valsartan-containing drug products and issued a recommendation whether the concerning marketing authorisations can still be maintained or should be suspended.

Meanwhile, different Nitrosamines (NDMA, NDEA and others) were detected in almost every drug product which contains a Sartan derivative as an API. In an EMA Questions & Answers Document various potential sources of Nitrosamine contaminations are described. In September 2019 EMA published a press release where pharmaceutical companies were advised on steps to be taken to avoid nitrosamines in human medicines. In another document which appeared at about the same time Marketing Authorisation Holders are requested to evaluate the risk of the presence of Nitrosamine impurities in human medicinal products containing chemically synthesised APIs. As a consequence in case of contamination with Nitrosamines Marketing Authorisation Holders are requested to file a variation application.

Zielgruppe

This Live Online Training is addressed to all personnel involved in development of drug substances and drug products from scientific staff to laboratory heads involved in R&D. The needs of Laboratory Managers, Supervisors and Analysts in pharmaceutical quality assurance and quality control departments will also be covered. This training will also address regulatory requirements and hence is applicable to people working in the regulatory affairs area.

Technical Requirements

We use WebEx Events for our live online training courses and webinars. At https://www.gmp-compliance.org/training/online-training-technical-information you will find all the information you need to participate in our trainings and you can check if your system meets the necessary requirements to participate. If the installation of browser extensions is not possible due to your rights in the IT system, please contact your IT department. WebEx is a standard nowadays and the necessary installation is fast and easy.

Programm

Impurities Workshop Part II: Nitrosamine Impurities - Live Online Training

Gesamtes Programm als PDF herunterladen

Part II: Nitrosamine Impurities
 
European Pharmacopoeia Activities (Policy) on Mutagenic Impurities with Focus on Nitrosamines
  • Ph. Eur. General policy on DNA reactive impurities
  • Control of Nitrosamines in Ph. Eur.
  • Changes in individual and general monographs following the Sartan case
  • New general chapter on control of nitrosamines
Root Causes for Nitrosamine Impurities and other Mutagenic Impurities – Practical Approaches to Assess the Risks
  • Development of a systematic risk based approach
  • Key factors and the development of a decision tree
    • API
    • Drug Product
    • Packaging
Analytical Solutions for Monitoring Presence/Formation of N-Nitrosamines within APIs and Drug Products
  • Detection limits requested by in Article 5(3) of Regulation EC (No) 726/2004
  • Techniques used for analysis of non-API related N-Nitrosamines
  • Formation of N-nitrosylated APIs in drug products
  • Analytical methods used for quantification of N-nitrosylated APIs in drug products
Workshop: Conducting a Risk Assessment
In this Workshop the participants will work on several case studies and perform a risk assessment for different scenarios taking into account e.g. manufacturing equipment, dosage form of the drug product etc.

Nitrosamines and Other Genotoxic Impurities – Authorities' Expectations and Dossier Requirements
  • The assessor’s approach: principles of toxicological assessment
  • Structural alerts
  • Limits and Permitted Daily Exposure
  • The ALARP principle
  • Examples of low daily dose drug substances
  • Impurities derived from alkylating agents (mesilate, besilate, tosilate, diisothionate); examples
  • Nitrosamines – the Valsartan case
  • Potential mutagenicc residual solvents
  • Impurities derived from metal catalysts

Dieses Seminar/Webinar kann nicht gebucht werden. Alternative Termine für dieses Seminar/Webinar und ähnliche Veranstaltungen finden Sie in der Übersicht nach Thema..

Für viele Seminare und Webinare gibt es auch Aufzeichnungen, die Sie jederzeit bestellen und anschauen können. Diese Aufzeichnungen finden Sie in einer themensortierten Liste.

Oder senden Sie uns Ihre Anfrage einfach über das folgende Kontaktformular.

* auch unkompliziert per Kreditkarte bezahlbar
American Express Visa Mastercard

icon
Weitere Termine vor Ort
Weitere Termine vor Ort nicht verfügbar
icon
Weitere Termine online
Weitere Termine online nicht verfügbar
icon
Aufzeichnung nicht verfügbar

Haben Sie noch Fragen?

Wir stehen Ihnen für weitere Auskünfte gerne zur Verfügung.
Tel.: +49 6221 84 44 0
E-Mail: info@concept-heidelberg.de

Frau mit Headset

Zurück

Teilnehmerstimmen - das sagen andere über unsere Seminare:

"Die Umsetzung mit Memberspot ist wirklich ausgezeichnet gelungen.
Es unterstützt die Wissensvermittlung und gewährleistet auch die richtige Durchführung des Kurses.”
Christian Wagener, WAGENER & CO. GmbH
GMP Basis-Einstiegsschulung (B 1) - Aufzeichnung Online Seminar, April 2024

Guter, breit gefächerter Überblick mit interessanten Verknüpfungen zur Praxis,
welche die Theorie super veranschaulicht.”
Marina Kicoranovic, Labor Hartmann GmbH
GMP/Basis-Einstiegsschulung (B 14), September 2023

Die Referenten waren sehr gut! Sie haben sehr klar gesprochen, nur sehr wenige englische Begriffe
verwendet (super) und waren sehr praxisbezogen.”
Astrid Gießler, Regierungspräsidium Karlsruhe
Live Online Seminar - Basiskurs Computervalidierung & Datenintegrität im GxP Umfeld (B 3), Juni 2023

Sehr guter Bezug zur Schulung für einen GMP-Anfänger. Habe mich sehr gut abgeholt gefühlt.”
Dr. Harald Werner, Infraserv GmbH & Co. Höchst KG
GMP-Basisschulung (B 1), Juni 2023

„Interessante Themen, gut vorgetragen, die eigenen Erfahrungen der Vortragenden helfen, dies noch besser nachzuvollziehen.“ „Gute Gestaltung der Workshops, das Zusammenarbeiten in Gruppen und der Austausch mit anderen hilft sehr.“
Manuela Seibert, Merck, GMP-Leadauditor/in (FA 2), April 2024

NEWSLETTER

Bleiben Sie informiert mit dem GMP Newsletter von Concept Heidelberg!

GMP Newsletter

Concept Heidelberg bietet verschieden GMP Newsletter die Sie auf Ihren Bedarf hin zusammenstellen können.

Hier können Sie sich kostenfrei registrieren.

Kontakt

Kontaktieren Sie uns

Haben Sie Fragen?

Concept Heidelberg GmbH
Rischerstraße 8
69123 Heidelberg

Tel. :+49622184440
Fax : +49 6221 84 44 84
E-Mail: info@concept-heidelberg.de

zum Kontaktformular