Intellia Announces First Clinical Evidence from Ongoing Phase 1 Study that Nexiguran Ziclumeran (nex-z), an In Vivo CRISPR/Cas9-Based Gene Editing Therapy, May Favorably Impact Disease Progression in Transthyretin (ATTR) Amyloidosis

Consistently rapid, deep and durable reduction in serum TTR accompanied by evidence of disease stabilization or improvement after a one-time treatment of nex-z, supporting the hypothesis that greater TTR reduction may lead to a greater clinical benefit in ATTR amyloidosis Favorable trends consistently observed across multiple markers of cardiac disease progression at month 12 compared to baseline in an ATTR-CM population with a high proportion of advanced heart failure patientsConsistent trend observed to d ...