GLEOSTINE vs VUMON

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 5, 2026·How we rate

Possible drug interaction. GLEOSTINE and VUMON 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	VUMON
Rating	72/100	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	LOMUSTINE	TENIPOSIDE
Manufacturer	Azurity	Hq Speclt Pharma
Dosage forms	Capsule	Injectable
Drug class	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	Lymphoid Leukemia, Lung Neoplasms, Small Cell Carcinoma

gleostine vumon

Rating

72/100

New

Pharmacy pays

—

Type

Active ingredient

LOMUSTINE

TENIPOSIDE

Manufacturer

Azurity

Hq Speclt Pharma

Dosage forms

Capsule

Injectable

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

Lymphoid Leukemia, Lung Neoplasms, Small Cell Carcinoma

Frequently asked questions

What is the difference between Gleostine and Vumon?

Gleostine contains Lomustine, while Vumon contains Teniposide — 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.