Extension Study Assessing Long Term Safety and Efficacy of IONIS-TTR Rx in Familial Amyloid Polyneuropathy (FAP)

Summary

This study evaluates the safety and tolerability of extended dosing with IONIS-TTR Rx in patients with Familial Amyloid Polyneuropathy.

Timeline

Start

2014-06-26

Primary completion

2020-09-11

Completion

2021-01-07

Outcome

Met primary endpoint

release “Phase 3 NEURO-TTR study of inotersen (IONIS-TTRRx) in patients with familial amyloid polyneuropathy (FAP) met both primary endpoints.” ionis.com ↗

Publications

• Brannagan TH, Coelho T, Wang AK, Polydefkis MJ, Dyck PJ, Berk JL, Drachman B, Gorevic P, Whelan C, Conceicao I, Plante-Bordeneuve V, Merlini G, Obici L, Plana JMC, Gamez J, Kristen AV, Mazzeo A, Gentile L, Narayana A, Olugemo K, Aquino P, Benson MD, Gertz M; NEURO-T. T. R. Open-Label Extension Investigators. Long-term efficacy and safety of inotersen for hereditary transthyretin amyloidosis: NEURO-TTR open-label extension 3-year update. J Neurol. 2022 Dec;269(12):6416-6427. doi: 10.1007/s00415-022-11276-8. Epub 2022 Jul 31.
• Karam C, Brown D, Yang M, Done N, Zhu JJ, Greatsinger A, Bozas A, Vera-Llonch M, Signorovitch J. Long-term treatment effects of inotersen on health-related quality of life in patients with hATTR amyloidosis with polyneuropathy: Analysis of the open-label extension of the NEURO-TTR trial. Muscle Nerve. 2022 Oct;66(4):438-446. doi: 10.1002/mus.27675. Epub 2022 Aug 4.
• Yarlas A, Lovley A, McCausland K, Brown D, Vera-Llonch M, Conceicao I, Karam C, Khella S, Obici L, Waddington-Cruz M. Early Data on Long-term Impact of Inotersen on Quality-of-Life in Patients with Hereditary Transthyretin Amyloidosis Polyneuropathy: Open-Label Extension of NEURO-TTR. Neurol Ther. 2021 Dec;10(2):865-886. doi: 10.1007/s40120-021-00268-x. Epub 2021 Aug 5.
• Brannagan TH, Wang AK, Coelho T, Waddington Cruz M, Polydefkis MJ, Dyck PJ, Plante-Bordeneuve V, Berk JL, Barroso F, Merlini G, Conceicao I, Hughes SG, Kwoh J, Jung SW, Guthrie S, Pollock M, Benson MD, Gertz M; NEURO-TTR open-label extension investigators. Early data on long-term efficacy and safety of inotersen in patients with hereditary transthyretin amyloidosis: a 2-year update from the open-label extension of the NEURO-TTR trial. Eur J Neurol. 2020 Aug;27(8):1374-1381. doi: 10.1111/ene.14285. Epub 2020 May 29.

Drugs

Indications