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The assessment process in “stringent” authorities Regine Lehnert Training workshop: Regulatory requirements for registration of Artemisinin based combined medicines and assessment of data which are submitted to regulatory authorities, February 2009
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Artemisinin combined medicines, Kampala, February 2009 2 |2 |SynopsisSynopsis Dossier requirements Pre-authorisation assessment process Timelines (example) Post-authorisation assessments
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Artemisinin combined medicines, Kampala, February 2009 3 |3 | Dossier requirements (I) Common Technical Document (CTD) ICH (2001) Specification for application dossier for the registration of medicinal products. 5 Modules : Administrative and prescribing information Overview and summary of modules 3 to 5 Quality (pharmaceutical documentation) Safety (toxicology studies) Efficacy (clinical studies)
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Artemisinin combined medicines, Kampala, February 2009 4 |4 | Dossier requirements (II)
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Artemisinin combined medicines, Kampala, February 2009 5 |5 | Pre-authorisation Assessment (I) Steps (I) First assessment of the submitted data quality nonclinical clinical (pk/S+E/PhV) letter of deficiency (list of questions) clock-stop
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Artemisinin combined medicines, Kampala, February 2009 6 |6 | Pre-authorisation Assessment (II) Steps (II) applicant‘s response assessment approval list of outstanding issues with/without commitments assessment of clarifications refusal approval with/without commitments clock-stop
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Artemisinin combined medicines, Kampala, February 2009 7 |7 | Pre-authorisation Assessment (III) Timelines: European „centralised“ licensure First assessment: ≈ 80 days Response assessment: ≈ 30 days Assessment of clarifications: ≈ 30 days Of note: European system – involvement of other member states with possibility to comment on each assessment report. → altogether max. 210 days [ → + Commission decision (≤ 90 days) ]
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Artemisinin combined medicines, Kampala, February 2009 8 |8 | Pre-authorisation Assessment (IV) Assessment templates and guidance for each discipline for each phase available on EMEA website: http://www.emea.europa.eu/htms/human/chmp templates/artemplates.htm
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Artemisinin combined medicines, Kampala, February 2009 9 |9 | Post authorisation assessments (I) Follow-up measures (according to timelines specified in a company‘s letter of undertaking at the time of licensure) Variations (upon application) pharmaceutical - major/minor nonclinical/clinical - major/minor Renewal (once, 5 years after licensure)
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Artemisinin combined medicines, Kampala, February 2009 10 | Post authorisation assessments (II) Periodic Safety Update Reports 6-monthly for the first 2 years yearly for the next 2 years after 5 years (time of renewal) 5-yearly thereafter Other pharmacovigilance issues (event-driven), e.g. urgent safety restriction DHCPL class reviews )
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