Ultrarare Disease Treatments Edge Closer with Platform Technologies and Precision Gene Editing
SHERIDAN, WYOMING – July 1, 2025 – A groundbreaking collaboration that delivered a custom-made CRISPR therapy to a nine-month-old patient with CPS1 deficiency has ignited optimism that ultrarare diseases could soon be addressed on a broader scale, thanks to advances in delivery systems, precision gene editing, and regulatory pathways.
KJ’s treatment—the first of its kind—was made possible through contributions from Acuitas Therapeutics, Aldevron, and Integrated DNA Technologies (IDT), which manufactured and shipped the key components free of charge. The success has prompted key industry figures to ask: can this model be repeated to address the thousands of ultrarare conditions affecting patients worldwide?
The Case for Platform Technologies