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eplontersen

Generic: EPLONTERSEN SODIUM·Brand: WAINUA (AUTOINJECTOR), Wainua

eplontersen: sourced relationships with 1 company · 5 clinical trials tracked · 1 FDA decision.

eplontersen evidence translation

What we can confirm

1 FDA record · 5 tracked trials

What it means

Source-backed records connect eplontersen to AZN; that link alone does not prove the drug works.

What to watch

Watch active trials and any change in FDA or trial status.
BioSniper AIPage evidence connected

Prepared research question

How could eplontersen → AZN affect its developer, and what evidence supports the link?

Run cited research

Traceable citations · Unknowns marked

See linked entities and source evidence0 indications · 1 study sponsors

Related indications

No linked indication is available.

Dated Pipeline Records (1)
CompanyDated record stage
ASTRAZENECA PLC (AZN)
Reported 2023-12-21 · Current development: unknownSource
Approved
Clinical Trial Registry Records (5)

A Phase IIb, Randomised, Double-blind, Placebo-controlled, Multicentre Study to Evaluate the Efficacy and Safety of Concomitant Use of Eplontersen and ALXN2220 Compared With Eplontersen and Placebo in Adult Participants With Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR-CM)

NCT07608354Registry updated 2026-07-14·Phase 2·AZN
Active, not recruiting

Primary endpoint: Cardiopulmonary exercise test peak VO2

InterventionalRandomizedquadruple326 targetStarted 2026-06Completion 2029-0250 sites · Canada, China, France, Germany…AstraZeneca

A Phase 3, Randomized Study, With Initial 24-week, Double-Blind and Placebo-Controlled Treatment Phase, Followed by An 80-week Open-label Extension Treatment Phase to Evaluate the Effect of Eplontersen on the Transthyretin Reduction and Long-Term Safety in Chinese Participants With Transthyretin Amyloid Cardiomyopathy (EPIC-ATTR)

NCT06194825Registry updated 2026-06-09·Phase 3·AZN
Active, not recruiting

Primary endpoint: Percent change of serum TTR concentration from baseline

InterventionalRandomizeddouble64 targetStarted 2023-12Completion 2027-0126 sites · ChinaAstraZeneca

An Open-Label Extension Study to Assess the Long-Term Safety of Eplontersen (ION-682884) in Patients With Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR-CM)

NCT05667493Registry updated 2026-04-17·Phase 3·IONS
Enrolling by invitation

Primary endpoint: Number of Participants With Adverse Events (AE) and Serious Adverse Events (SAE)

Interventionalopen1,400 targetStarted 2022-11Completion 2029-0850 sites · Argentina, Australia, United StatesIonis Pharmaceuticals, Inc.

An Open-Label, Extension Study to Assess the Long-Term Safety and Efficacy of ION-682884 in Patients With Hereditary Transthyretin-Mediated Amyloid Polyneuropathy

NCT05071300Registry updated 2025-12-04·Phase 3·IONS
Active, not recruiting

Primary endpoint: Change From Baseline in Platelet Count

Interventionalopen151 targetStarted 2022-01Completion 2029-0833 sites · Argentina, Australia, Brazil, Canada…Ionis Pharmaceuticals, Inc.

A Phase 3 Global, Double-Blind, Randomized, Placebo-Controlled Study to Evaluate the Efficacy and Safety of ION-682884 in Patients With Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR CM)

NCT04136171Registry updated 2026-09-03·Phase 3·IONS
Completed

Primary endpoint: Composite Outcome of Cardiovascular (CV) Mortality and Recurrent CV Clinical Events up to Week 140

InterventionalRandomizeddouble1,438 enrolledStarted 2020-03Completion 2026-0850 sites · United StatesIonis Pharmaceuticals, Inc.
FDA Decisions1 records
Approval1 INDICATIONS AND USAGE WAINUA is indicated for the treatment of the polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults. WAINUA is a transthyretin-directed antisense oligonucleotide indicated for the treatment of the polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults. ( 1 )(AZN)FDA ↗
NDA217388Type 1 - New Molecular EntityOrphan DrugStandardSubcutaneousSolution

Frequently asked questions

Which companies have sourced relationships with eplontersen?

eplontersen has dated SEC/FDA relationship records for ASTRAZENECA PLC.

How many clinical trials involve eplontersen?

BioSniper tracks 5 clinical trials involving eplontersen.

What is eplontersen's latest FDA decision?

The most recent tracked FDA decision for eplontersen is Approval for 1 INDICATIONS AND USAGE WAINUA is indicated for the treatment of the polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults. WAINUA is a transthyretin-directed antisense oligonucleotide indicated for the treatment of the polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults. ( 1 ), dated December 21, 2023.