RNA Analytical/Quality Articles

  1. RNA Therapeutics: Navigating The "Holy Trinity" Of Structure, Process, & Biology 11/19/2024

    During our hour-long conversation, Sagaert and I covered a lot of ground on the current state of the industry. But given his background in quality, it shouldn’t come as a surprise that our conversation ultimately gravitated back to some of the biggest questions we currently have and need to answer about our product’s structure and function — and how to adequately demonstrate this critical knowledge to regulators.

  2. CMC Strategies With CDMOs: Ensuring CQAs For Oligos And Peptides 11/18/2024

    Developing a practical chemistry, manufacturing, and controls (CMC) strategy for oligonucleotides and peptides demands a shift in approach in terms of the way you collaborate with your CDMO.

  3. Emerging Partnership Trends In Oligo-Based Medicines 11/6/2024

    The oligonucleotides sector is quickly evolving and seeing more industry partnerships than ever before. We caught up with DeciBio's Carl Schoellhammer and Phillip Leclair for their analysis.

  4. EMA Issues Draft Guideline On The Development And Manufacture Of Oligonucleotides 9/26/2024

    The EMA recently issued a draft guidance, Guideline on the Development and Manufacture of Oligonucleotides. It includes requirements and considerations related to conjugation, active substance in solution, and more. The consultation period ends Jan. 31, 2025.

  5. Strategies To Address FDA CMC Trends For mRNA Therapies 9/24/2024

    A CMC consultant shares learnings from recent interactions with FDA regulators. The discussion primarily addresses prophylactic mRNA-LNP vaccines, though many considerations apply equally to therapeutic mRNA-LNP applications.

  6. One Unspoken Issue With The FDA's Platform Designation 9/19/2024

    Subjectivity and hearsay will no doubt play a big role in how we approach the FDA's Platform Designation guidance moving forward, and I daresay these hard to mitigate factors will complicate our relationship with this designation in the future. 

  7. FDA's Platform Guidance Raises Long-Term Questions For mRNA Makers 9/5/2024

    As I read through the FDA's draft platform designation guidance and listened to various panel discussions the past few months, a handful of additional observations and considerations came to mind that are important to reiterate for the RNA space, particularly as we advance into therapeutics development.

  8. Two "Spicy" Takeaways On The FDA's Platform Designation Guidance 8/29/2024

    Over the past few weeks since the guidance was released, I’ve spent some time listening to industry conversations and reading the guidance and related articles. In the following series of articles, I’ll share a few general impressions and (slightly spicy) thoughts I’ve been mulling over in response to the draft guidance. 

  9. Developing & Manufacturing Oligonucleotides: An Overview 8/22/2024

    An overview of considerations for the design and development, quality control and characterization, regulatory submissions, and future directions for oligonucleotides.

  10. Bridge RNAs: Principles, Applications, And Challenges 8/1/2024

    Bridge RNAs are structured noncoding RNAs that facilitate programmable recombination between target and donor DNA, enabling precise genomic rearrangements. A significant advantage is their modularity.