TEGSEDI vs WAINUA (AUTOINJECTOR)

Independent side-by-side comparison.

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

Possible drug interaction. TEGSEDI and WAINUA (AUTOINJECTOR) 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	TEGSEDI	WAINUA (AUTOINJECTOR)
Rating	New	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	INOTERSEN SODIUM	EPLONTERSEN SODIUM
Manufacturer	Akcea Theraps	Astrazeneca Ab
Dosage forms	Solution	Injectable
Drug class	—	Antisense Oligonucleotide
Boxed warning	None	None
Treats	Familial Amyloid Neuropathies	Polyneuropathies, Familial Amyloid Neuropathies

tegsedi wainua (autoinjector)

Rating

New

Pharmacy pays

—

Type

Active ingredient

INOTERSEN SODIUM

EPLONTERSEN SODIUM

Manufacturer

Akcea Theraps

Astrazeneca Ab

Dosage forms

Solution

Injectable

Drug class

—

Antisense Oligonucleotide

Boxed warning

None

Treats

Familial Amyloid Neuropathies

Polyneuropathies, Familial Amyloid Neuropathies

Frequently asked questions

What is the difference between Tegsedi and Wainua (Autoinjector)?

Tegsedi contains Inotersen Sodium, while Wainua (Autoinjector) contains Eplontersen 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.