Thyrogen

Thyrotropin alfa · Genzyme Corporation
PRESCRIPTION ONLY (USA)

Thyrogen ingredients

Active ingredientStrength
Thyrotropin Alfa.9 mg/mL

What Thyrogen is used for

Thyrogen is a specialist medicine (thyroid stimulating hormone). Its approved uses are listed on the official FDA label below.

Key facts

Brand
Thyrogen
Generic name
Thyrotropin alfa
Made by
Genzyme Corporation
Forms
Injection, Powder, Lyophilized, For Solution
Given
Intramuscular
Drug class
Thyroid Stimulating Hormone
FDA approval
Biologic licence (BLA) BLA020898
On the US market since
1998

Official information

Specialist medicine: started and supervised by a specialist doctor or hospital. This page is a plain-language summary of public official information, not medical advice; follow your doctor and the official product information.

Common questions

What is Thyrogen?

Thyrogen (Thyrotropin alfa) is a specialist medicine made by Genzyme Corporation, approved by the US FDA.

What are the ingredients of Thyrogen?

Thyrogen contains Thyrotropin Alfa (.9 mg/mL).

From the FDA National Drug Code directory (open.fda.gov, public domain). Page made 5 November 2026 by Satya Babu.

← All specialty medicines, USA

For information only, not medical advice. This page is a plain-language summary written from standard prescribing information and the public guides linked below. Brands sometimes change their formula, so always check the composition printed on the pack. Doses here are typical adult doses; yours may differ. Do not start, stop or change a medicine without your doctor or pharmacist, and keep all medicines away from children. In an emergency, call 112 (India) or your local emergency number.