How to get vizimpro?

Vizimpro (neratinib) is a prescription cancer medicine. You can’t buy it over the counter. Here’s how to get it safely and legally:

- Talk to your oncologist: If neratinib is considered appropriate for your HER2-positive cancer (typically after trastuzumab-based therapy in some settings), your doctor will decide on suitability, dosing, and how long to treat you.
- Get a prescription: If approved, your oncologist will write a prescription for Vizimpro (neratinib).
- Fill it at a licensed pharmacy: Take the prescription to a pharmacy. Your pharmacist will fill it and can explain dosing, refills, and any pharmacy-specific requirements.
- Check insurance and cost: Some plans require prior authorization. The pharmacy or your clinic can help you check coverage and estimate out-of-pocket costs.
- Consider patient assistance: The manufacturer (Puma Biotechnology) and some cancer charities offer patient assistance programs or discounts. Your oncologist, nurse, or pharmacist can help you apply.
- Be aware of safety and monitoring: Neratinib can interact with certain drugs and foods (notably strong CYP3A4 inhibitors/inducers and grapefruit). It often causes diarrhea, so your doctor may give or prescribe anti-diarrheal guidance to start at therapy. You’ll likely need blood tests or liver function tests during treatment, and you should report side effects promptly.

If you’d like, I can help you find the manufacturer’s patient resources or prepare a short list of questions to ask your doctor or pharmacist.