FERRISELTZ vs VENOFER

Independent side-by-side comparison.

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

Possible drug interaction. FERRISELTZ and VENOFER 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	FERRISELTZ	VENOFER
Rating	New	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	FERRIC AMMONIUM CITRATE	IRON SUCROSE
Manufacturer	Otsuka	Am Regent
Dosage forms	—	Injectable
Drug class	—	Parenteral Iron Replacement
Boxed warning	None	None
Treats	Hypochromic Anemia, Hematologic Pregnancy Complications	Hematologic Pregnancy Complications, Iron-Deficiency Anemia

ferriseltz venofer

Rating

New

Pharmacy pays

—

Type

Active ingredient

FERRIC AMMONIUM CITRATE

IRON SUCROSE

Manufacturer

Otsuka

Am Regent

Dosage forms

—

Injectable

Drug class

—

Parenteral Iron Replacement

Boxed warning

None

Treats

Hypochromic Anemia, Hematologic Pregnancy Complications

Hematologic Pregnancy Complications, Iron-Deficiency Anemia

Frequently asked questions

What is the difference between Ferriseltz and Venofer?

Ferriseltz contains Ferric Ammonium Citrate, while Venofer contains Iron Sucrose — 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.