Saturday, July 11, 2026

FDA · United States

patisiran sodium — FDA regulatory status

patisiran sodium (ONPATTRO) regulatory status in the United States is tracked from public FDA records and cross-linked clinical and patent datasets on NovaPharmaNews. Current status: FDA approved.

Status snapshot

Status
FDA approved
Brand
ONPATTRO
Mechanism
Transthyretin mRNA RNAi inhibitor
Target
Transthyretin mRNA
Structured fields
8

Sponsor / originator context: Alnylam Netherlands B.V.. Pipeline programs and exclusivity signals below are joined from ClinicalTrials.gov-linked projects and USPTO/EPO patent rows associated with this INN.

Pharmacology context used for competitive intelligence: Transthyretin mRNA RNAi inhibitor. Target: Transthyretin mRNA. This page is a status aggregation for professional reference — not prescribing advice.

Regional decision snapshot — FDA: approved.

Linked evidence on this spoke: 7 published clinical programs and 12 related patent records. Use the tables below for NCT identifiers, phases, and exclusivity dates; verify against primary sources before BD or medical decisions.

Regulatory timeline

Regulator Region Status Date Source
FDA United States approved Evidence

Linked clinical programs

Program Phase Sponsor NCT
ALN-TTR02-011 Phase 3 Alnylam Netherlands 2023-508364-29-00
ALN-TTRSC02-002 Phase 3 Alnylam Netherlands 2023-508365-33-00
Patisiran Phase 3 Alnylam Netherlands NCT03759379
Patisiran Phase 3 Alnylam Netherlands NCT03862807
Patisiran Phase 3 Alnylam Netherlands NCT02510261
Patisiran Phase 2 Alnylam Netherlands NCT01617967
patisiran Phase 1 Alnylam Netherlands NCT05023889

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12227744 Compositions and methods for inhibiting expression of transthyretin US
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12173288 Oligonucleotide-ligand conjugates and process for their preparation US

Related hubs

FAQ

What is the FDA approval status of patisiran sodium?

patisiran sodium currently shows FDA approved in our United States regulatory index. Confirm on the official FDA label or EPAR before clinical or commercial use.

Where does NovaPharmaNews get patisiran sodium regulatory data?

Status fields are joined from public sources (openFDA / EMA / regional agencies), ClinicalTrials.gov-linked programs, and patent registries. See /about/data-sources for attribution.

How many clinical programs are linked to patisiran sodium?

This spoke lists 7 published programs associated with patisiran sodium in our pipeline index.