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ATTR-CM study results hATTR-PN study results

Proven to improve nerve function in people with hATTR-PN

Significantly improved nerve function at 9 months

People taking AMVUTTRA® (vutrisiran) saw continued improvement over 18 months compared
to people taking placebo in a similar study.

A separate analysis looked at nerve function at 18 months.

Almost half of people who received AMVUTTRA regained some nerve function at 18 months. Those who didn't regain some nerve function saw slower progression of their nerve symptoms compared to placebo.