AMVUTTRA vs TEGSEDI

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Possible drug interaction. AMVUTTRA and TEGSEDI are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	AMVUTTRA	TEGSEDI
Rating	New	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	VUTRISIRAN SODIUM	INOTERSEN SODIUM
Manufacturer	Alnylam Pharms Inc	Akcea Theraps
Dosage forms	Injectable	Solution
Drug class	Small Interfering Rna	—
Boxed warning	None	None
Treats	Polyneuropathies, Familial Amyloid Neuropathies	Familial Amyloid Neuropathies

amvuttra tegsedi

Rating

New

Pharmacy pays

—

Type

Active ingredient

VUTRISIRAN SODIUM

INOTERSEN SODIUM

Manufacturer

Alnylam Pharms Inc

Akcea Theraps

Dosage forms

Injectable

Solution

Drug class

Small Interfering Rna

—

Boxed warning

None

Treats

Polyneuropathies, Familial Amyloid Neuropathies

Familial Amyloid Neuropathies

Frequently asked questions

What is the difference between Amvuttra and Tegsedi?

Amvuttra contains Vutrisiran Sodium, while Tegsedi contains Inotersen Sodium — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.