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Physician-administered

How to get this medication

Sustol ER is a specialty medication, which means it's costly and requires more steps than usual in order to get it. We break down the process for you.

Learn more about Sustol ER

How to get Sustol ER

If you've been prescribed Sustol ER or are considering it, we'll walk you through what you need to know about this specialty medication.

About Sustol ER

prescription bottle
GRANISETRON prevents nausea and vomiting from chemotherapy. It works by blocking substances in your body that may cause nausea and vomiting. It belongs to a class of medications called antiemetics.

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