GLEOSTINE vs TEMOZOLOMIDE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Possible drug interaction. GLEOSTINE and TEMOZOLOMIDE 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	GLEOSTINE	TEMOZOLOMIDE
Rating	70/100	New
Pharmacy pays	—	~$148.82 /30
Type	RX	RX
Active ingredient	LOMUSTINE	TEMOZOLOMIDE
Manufacturer	Azurity	Chartwell
Dosage forms	Capsule	Capsule
Drug class	Alkylating Drug	Alkylating Drug
Boxed warning	Boxed warning	None
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, Colonic Neoplasms, Hodgkin Disease	Glioblastoma, Melanoma

gleostine temozolomide

Rating

70/100

New

Pharmacy pays

—

~$148.82 /30

Type

Active ingredient

LOMUSTINE

TEMOZOLOMIDE

Manufacturer

Azurity

Chartwell

Dosage forms

Capsule

Drug class

Alkylating Drug

Boxed warning

None

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, Colonic Neoplasms, Hodgkin Disease

Glioblastoma, Melanoma

Frequently asked questions

What is the difference between Gleostine and Temozolomide?

Gleostine contains Lomustine, while Temozolomide contains Temozolomide — 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.