BICNU vs GLEOSTINE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 17, 2026·How we rate

Possible drug interaction. BICNU and GLEOSTINE 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	BICNU	GLEOSTINE
Rating	New	70/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	CARMUSTINE	LOMUSTINE
Manufacturer	Avet Lifesciences	Azurity
Dosage forms	Kit	Capsule
Drug class	Alkylating Drug	Alkylating Drug
Boxed warning	Boxed warning	Boxed warning
Half-life	—	about 16 to 48 hours — but note this is the half-life of lomustine's metabolites, not the parent drug
Treats	Brain Neoplasms, Carcinoma, Colonic Neoplasms	Brain Neoplasms, Colonic Neoplasms, Hodgkin Disease

bicnu gleostine

Rating

New

70/100

Pharmacy pays

—

Type

Active ingredient

CARMUSTINE

LOMUSTINE

Manufacturer

Avet Lifesciences

Azurity

Dosage forms

Kit

Capsule

Drug class

Alkylating Drug

Boxed warning

Half-life

—

about 16 to 48 hours — but note this is the half-life of lomustine's metabolites, not the parent drug

Treats

Brain Neoplasms, Carcinoma, Colonic Neoplasms

Brain Neoplasms, Colonic Neoplasms, Hodgkin Disease

Frequently asked questions

What is the difference between Bicnu and Gleostine?

Bicnu contains Carmustine, while Gleostine contains Lomustine — 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.