MedTech startups often mistakenly adopt rigid processes for FDA compliance. The FDA doesn't dictate how you build software; it requires you to define your own robust development process and prove you follow it consistently. Focus on translating your existing workflows into the language of regulatory compliance, rather than changing them.

Many assume genetically modifying Mesenchymal Stem Cells (MSCs) is the main technical hurdle. The greater challenge is developing a robust, reproducible manufacturing process that delivers a functionally equivalent product every time, despite inherent variability from donors and process steps.

The FDA's Advanced Manufacturing Technology designation, which Cellino received, challenges the belief that the agency is indifferent to manufacturing scale and cost. This program signals that regulators recognize manufacturing as a key bottleneck for patient access and are now collaborating with developers to accelerate scalable solutions.

Instead of rushing to the clinic, MRM Health deliberately slowed down for five years to develop its CORAL platform. This end-to-end platform solves strain selection, single-process manufacturing, and delivery upfront, preventing the CMC (Chemistry, Manufacturing, and Controls) issues that plagued earlier microbiome companies.

A great molecule isn't enough to attract investment. Scientists must demonstrate they've considered manufacturing from day one. Designing a robust process that fits a consistent GMP facility shows investors that the project is not just a scientific curiosity but a viable path to a scalable product.

Unlike most biotechs that start with researchers, CRISPR prioritized hiring manufacturing and process development experts early. This 'backwards' approach was crucial for solving the challenge of scaling cell editing from lab to GMP, which they identified as a primary risk.

CEO Marc Salzberg clarifies that for their recombinant protein, the difficulty was not in the manufacturing itself but in designing the complex upstream process, purification, and analytics. This innovation became a core asset and "claim to fame," allowing them to transfer a well-defined process to a capable CDMO for scaling.

Instead of building costly in-house GMP capabilities early on, a more effective strategy is to concentrate on the core preclinical science. By partnering with established CDMOs and consultants for the translation to GMP, startups can de-risk development and accelerate their timeline to an IND filing.

A process that seems simple in a development lab is often not viable in a strict GMP manufacturing environment. To create truly manufacturable therapies, process development scientists need direct, hands-on exposure to GMP constraints and workflows to avoid significant rework and delays.