THYRO-TABS vs THYROGEN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 10, 2026·How we rate

Possible drug interaction. THYRO-TABS and THYROGEN 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	THYRO-TABS	THYROGEN
Rating	72/100	72/100
Pharmacy pays	~$1.79 /30	—
Type	RX	RX
Active ingredient	LEVOTHYROXINE SODIUM	THYROTROPIN ALFA
Manufacturer	Alvogen	Genzyme
Dosage forms	Tablet	Injectable
Drug class	L-Thyroxine	Thyroid Stimulating Hormone
Boxed warning	Boxed warning	None
Half-life	about 6 to 7 days in adults with normal thyroid function	—
Treats	Goiter, Myxedema, Thyroid Neoplasms	Thyroid Neoplasms

thyro-tabs thyrogen

Rating

72/100

Pharmacy pays

~$1.79 /30

—

Type

Active ingredient

LEVOTHYROXINE SODIUM

THYROTROPIN ALFA

Manufacturer

Alvogen

Genzyme

Dosage forms

Tablet

Injectable

Drug class

L-Thyroxine

Thyroid Stimulating Hormone

Boxed warning

None

Half-life

about 6 to 7 days in adults with normal thyroid function

—

Treats

Goiter, Myxedema, Thyroid Neoplasms

Thyroid Neoplasms

Frequently asked questions

Which is better-rated, Thyro-Tabs or Thyrogen?

Thyro-Tabs and Thyrogen are tied at 3.6 out of 5 by our independent rating.

What is the difference between Thyro-Tabs and Thyrogen?

Thyro-Tabs contains Levothyroxine Sodium, while Thyrogen contains Thyrotropin Alfa — 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.