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Crystal Gateway Marriott

Sep 23, 2026 8:15 AM - Sep 25, 2026 12:45 PM

1700 Richmond Highway, Arlington, VA 22202, USA

Oligonucleotide-Based Therapeutics Conference

Convening industry and health authorities to inform, educate, and share advancements in oligonucleotide-based therapeutic product development.

Early Bird Ends

DAYS

HOURS

MINUTES

SECONDS

Session 9 Track 3: Evolving Regulatory Landscape for Oligonucleotide Control Strategy and Comparability

Session Chair(s)

Claus  Rentel, PHD

Claus Rentel, PHD

Vice President, Analytical Development and Quality Control, Ionis Pharmaceuticals, Inc., United States

A significant number of oligonucleotide therapies obtained marketing approval in recent years. Nevertheless, regulatory expectations for CMC approaches are still evolving, and inclusion of oligonucleotides as a molecular class in global guidances like ICH may impact established control strategies. Speakers from regulatory agencies and industry will address the related topics of planned revisions to ICH Q6 on the setting and justification of acceptance criteria for drug substances and products, and experiences with regulatory acceptance of platform analytical data in IND and NDA filings in CMC areas like specification limits, stability, forced degradation, retest/expiration setting, method validations, and starting material testing.

Learning Objective :
  • Understand how a revised ICH Q6 guidance may change regulatory expectations
  • Identify how oligonucleotide drug substances and products could be impacted when it comes to setting specifications, test procedures and acceptance criteria
  • Recognize advantages and issues with the use of platform data for justifying specification limits, setting retest / expiration dates, and reduced stress testing and method validation

Speaker(s)

Robin  Levis, PHD

Robin Levis, PHD

Regulatory Chair of the ICH Q6 EWG, CBER, FDA, United States

Speaker

Representative Invited

Representative Invited

Executive Director, Analytical Development and Quality Control, Ionis Pharmaceuticals, United States

Speaker

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