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Best Alkylating Drug for glioblastoma

Top-rated pick: Gliadel — pharmaranks score 70/100, the highest of the 3 Alkylating Drug drugs used for glioblastoma, ranked by our independent FDA recall-safety score. Compare them with all treatments for glioblastoma or the full Alkylating Drug class. Not medical advice — always consult a professional.

Quick answer: Of the 3 alkylating drug drugs we rate for glioblastoma, 1 is available as lower-cost generics, and most are wafer. Our ranking reflects each drug’s FDA recall-safety record — not clinical effectiveness for glioblastoma; the right choice depends on your situation, so confirm it with your prescriber.

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

How alkylating drug work

Alkylating chemotherapy drugs attach chemical groups to a cell's DNA, forming cross-links that lock the two DNA strands together. This damage stops the cell from copying its DNA and dividing, which triggers it to die; because they are not limited to one phase of the cell cycle, they can act on cells whether or not they are actively dividing.

Source: Cyclophosphamide — StatPearls, NCBI Bookshelf (NIH)

Top alkylating drug for glioblastoma: 1. Gliadel · 2. Bicnu · 3. Temozolomide

Best-rated Alkylating Drug for glioblastoma, ranked by pharmaranks score
#DrugRatingPharmacy pays
170/100View →
2Not yet ratedView →
3Not yet rated$149View →

Full ranking · 3 drugs

Frequently asked

What is the best alkylating drug for glioblastoma?
By our independent recall-safety rating — not an efficacy measure — gliadel ranks highest among Alkylating Drug drugs used for glioblastoma. Always consult a professional.
Which alkylating drug drugs treat glioblastoma?
pharmaranks lists 3 Alkylating Drug products used for glioblastoma, per NIH RxClass drug-classification data — each independently rated and ranked above.
How are these ranked?
By our independent score, currently based on FDA regulatory recall-safety data (the methodology blends additional sources as they come online). See the How we rate page.