FUDR vs HERCEPTIN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 18, 2026·How we rate

Possible drug interaction. FUDR and HERCEPTIN 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	FUDR	HERCEPTIN
Rating	60/100	70/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	FLOXURIDINE	TRASTUZUMAB
Manufacturer	Hospira	Genentech Inc
Dosage forms	Injectable	Injectable
Drug class	Antimetabolite	Her2/Neu Receptor Antagonist
Boxed warning	None	Boxed warning
Treats	Stomach Neoplasms, Colorectal Neoplasms	Breast Neoplasms, Gastrointestinal Neoplasms, Stomach Neoplasms

fudr herceptin

Rating

60/100

70/100

Pharmacy pays

—

Type

Active ingredient

FLOXURIDINE

TRASTUZUMAB

Manufacturer

Hospira

Genentech Inc

Dosage forms

Injectable

Drug class

Antimetabolite

Her2/Neu Receptor Antagonist

Boxed warning

None

Boxed warning

Treats

Stomach Neoplasms, Colorectal Neoplasms

Breast Neoplasms, Gastrointestinal Neoplasms, Stomach Neoplasms

Frequently asked questions

Which is better-rated, Fudr or Herceptin?

By our independent rating, Herceptin scores higher — 3.5 vs 3.0 out of 5 for Fudr. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Fudr and Herceptin?

Fudr contains Floxuridine, while Herceptin contains Trastuzumab — 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.