GENOTROPIN vs GENOTROPIN PRESERVATIVE FREE

Independent side-by-side comparison.

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

Attribute	GENOTROPIN	GENOTROPIN PRESERVATIVE FREE
Rating	New	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	SOMATROPIN	SOMATROPIN
Manufacturer	Pharmacia	Pharmacia
Dosage forms	Kit	Kit
Drug class	Recombinant Human Growth Hormone	Recombinant Human Growth Hormone
Boxed warning	None	None
Half-life	about 3 hours (after subcutaneous injection)	about 3 hours (after subcutaneous injection)
Treats	Cachexia, Dwarfism, Heart Failure	Cachexia, Dwarfism, Heart Failure

genotropin genotropin preservative free

Rating

New

Pharmacy pays

—

Type

Active ingredient

SOMATROPIN

Manufacturer

Pharmacia

Dosage forms

Kit

Drug class

Recombinant Human Growth Hormone

Boxed warning

None

Half-life

about 3 hours (after subcutaneous injection)

Treats

Cachexia, Dwarfism, Heart Failure

Frequently asked questions

What is the difference between Genotropin and Genotropin Preservative Free?

Both Genotropin and Genotropin Preservative Free share the active ingredient Somatropin.

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.