Question 1

What routes can Temozolomide be administered by?

Accepted Answer

Available routes: PO, IV.

Question 2

Is Temozolomide a controlled substance?

Accepted Answer

Temozolomide is not federally scheduled in the US. Controlled-drug status differs by country — verify your local rules.

Question 3

What are the warnings or contraindications for Temozolomide?

Accepted Answer

Good CNS penetration — used for brain tumors. Myelosuppression (thrombocytopenia, neutropenia). Take on empty stomach. Monitor CBC. Used investigationally in dogs for glioma.

Question 4

What are the side effects of Temozolomide?

Accepted Answer

Reported side effects, adverse reactions, and contraindications for Temozolomide: Good CNS penetration — used for brain tumors. Myelosuppression (thrombocytopenia, neutropenia). Take on empty stomach. Monitor CBC. Used investigationally in dogs for glioma.

Question 5

How does Temozolomide work?

Accepted Answer

Prodrug that spontaneously converts to MTIC at physiologic pH. Methylates DNA at O6-guanine and N7-guanine, causing cytotoxic DNA damage. Crosses blood-brain barrier.

Temozolomide

Drug Class

Routes

Mechanism of Action

Side effects & warnings

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