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Precision BioSciences Announces MHRA Approval for Partner iECURE to Expand Phase 1/2 Clinical Trial of ARCUS Gene Editing Program in OTC Deficiency
- Insertion of a functional OTC gene through ARCUS in vivo gene editing may provide lasting clinical benefit for children with OTC deficiency who are in dire
About this update from Precision Biosciences, Inc.
[{"type":"text","content":"\n- Insertion of a functional OTC gene through ARCUS in vivo gene editing may provide lasting clinical benefit for children with OTC deficiency who are in dire need for effective treatments\n\n\n- CTA approval for ECUR-506 in the United Kingdom provides further regulatory support for Precision BioSciences’ ARCUS in vivo gene editing platform\n\n\n DURHAM, N.C.--(BUSINESS WIRE)--\nPrecision BioSciences, Inc. (Nasdaq: DTIL), an advanced gene editing company utilizing its novel proprietary ARCUS® platform to develop in vivo gene editing therapies for sophisticated gene edits, including gene insertion, excision, and elimination, today announced that its partner iECURE has received approval from the U.K. Medicines & Healthcare products Regulatory Agency (MHRA) for the company’s Clinical Trial Authorization (CTA) application to expand the Phase 1/2 OTC-HOPE study evaluating ECUR-506 into the U.K. The OTC-HOPE study is investigating ECUR-506, incorporating an ARCUS nuclease, for the treatment of Ornithine Transcarbamylase (OTC) deficiency in infants. The CTA approval by the MHRA follows the previous approval to begin the OTC-HOPE study by the Australian Therapeutic Goods Administration (TGA). In 2021, Precision licensed to iECURE an ARCUS nuclease that inserts a functional copy of the OTC gene for treatment of OTC deficiency.\n\n\n“Congratulations to iECURE for bringing the first gene editing approach into clinical investigation for patients with OTC deficiency. Approval from the MHRA to expand iECURE’s OTC-HOPE Phase 1/2 study represents yet another milestone, which both advances our partner’s work to potentially revolutionize the treatment of OTC deficiency in infants while validating the differentiated ability of ARCUS to efficiently insert genes and restore function,” said Michael Amoroso, Chief Executive Officer of Precision BioSciences. “To that end, we view progression through multiple regulatory agencies around the world as important proof-points for ARCUS that reflects our broader strategy to leverage ARCUS with select development partners as we continue to advance our wholly owned hepatitis B program toward an investigational new drug (IND) application and/or CTA filing in 2024.”\n\n\nOTC deficiency, the most common urea cycle disorder, is an inherited metabolic disorder caused by a genetic defect in a liver enzyme responsibl...