November 20, 2025

Amid Safety Investigation, ATTR Gene Therapy Buoyed by Good 3-Year Data

IntelME Verdict

Safety Concern

TL;DR

Intellia Therapeutics paused Phase III trials for CRISPR gene therapy due to safety concerns, but recent data showed sustained benefits, highlighting the balance between efficacy and safety in gene therapies.

Analysis

The pause in Phase III trials for a CRISPR gene therapy due to safety issues highlights the critical balance between efficacy and safety in gene therapies. Medical professionals must closely monitor adverse events and long-term outcomes to ensure patient safety while maximizing treatment benefits.

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