CAMPTOSAR vs ONIVYDE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 15, 2026·How we rate

Attribute	CAMPTOSAR	ONIVYDE
Rating	64/100	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	IRINOTECAN HYDROCHLORIDE	IRINOTECAN HYDROCHLORIDE
Manufacturer	Pfizer	Ipsen
Dosage forms	Injectable	Injectable
Drug class	Topoisomerase Inhibitor	Topoisomerase Inhibitor
Boxed warning	Boxed warning	Boxed warning
Treats	Breast Neoplasms, Non-Small-Cell Lung Carcinoma, Colonic Neoplasms	Breast Neoplasms, Non-Small-Cell Lung Carcinoma, Colonic Neoplasms

camptosar onivyde

Rating

64/100

New

Pharmacy pays

—

Type

Active ingredient

IRINOTECAN HYDROCHLORIDE

Manufacturer

Pfizer

Ipsen

Dosage forms

Injectable

Drug class

Topoisomerase Inhibitor

Boxed warning

Treats

Breast Neoplasms, Non-Small-Cell Lung Carcinoma, Colonic Neoplasms

Frequently asked questions

What is the difference between Camptosar and Onivyde?

Both Camptosar and Onivyde share the active ingredient Irinotecan Hydrochloride.

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.