Status:

RECRUITING

A Phase 3 Study of NTLA-2001 in ATTRv-PN

Lead Sponsor:

Intellia Therapeutics

Collaborating Sponsors:

Regeneron Pharmaceuticals

Conditions:

Neuromuscular Disease

Neuromuscular Diseases (NMD)

Eligibility:

All Genders

18-85 years

Phase:

PHASE3

Brief Summary

This study will be conducted to evaluate the efficacy and safety of a single dose of nexiguran ziclumeran (NTLA-2001) compared to placebo in participants with ATTRv-PN.

Detailed Description

This is a multinational, multicenter, double-blind, placebo-controlled study in approximately 60 participants, who will be randomized 1:1 to receive a single infusion of either nexiguran ziclumeran or...

Eligibility Criteria

Inclusion Criteria:

  • Diagnosis of ATTRv-PN
  • Karnofsky Performance Status (KPS) ≥ 60

Exclusion Criteria:

  • Other causes of amyloidosis (amyloidosis caused by non-TTR protein)
  • Other known causes of sensorimotor or autonomic neuropathy
  • Diabetes mellitus
  • New York Heart Association Class III or IV heart failure
  • Liver failure
  • Hepatitis B, hepatitis C or human immunodeficiency virus (HIV) infection
  • Prior receipt of a TTR silencer (Small interfering RNA (siRNA) or Antisense oligonucleotides (ASOs))
  • Estimated Glomerular Filtration Rate < 30 mL/min/1.73 m2
  • Unable or unwilling to take vitamin A supplementation for the duration of the study
  • History of liver disease

Key Trial Info

Start Date :

November 22 2024

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

August 1 2028

Estimated Enrollment :

60 Patients enrolled

Trial Details

Trial ID

NCT06672237

Start Date

November 22 2024

End Date

August 1 2028

Last Update

April 16 2026

Active Locations (14)

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Page 1 of 4 (14 locations)

1

Hospital Británico de Buenos Aires

Buenos Aires, Argentina

2

Hospital Italiano de Buenos Aires (HIBA)

Buenos Aires, Argentina

3

Hospital El Cruce

San Juan Bautista, Argentina

4

Hospital das Clinicas da Universidade Estadual de Campinas (UNICAMP)

Campinas, Brazil