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You will chart a 1-year course with NERLYNX, but you won't have to travel alone.

Puma Patient Lynxis designed to provide you with the support you may need throughout your course of treatment with NERLYNX. You can gain free access to valuable guidance and resources to help you out along the way. With Puma Patient Lynx, you’ll receive emails and texts that help you to:

  • Stay committed to taking NERLYNX

  • Manage side effects

  • Reduce stress and anxiety

  • Get the most out of your healthcare appointments

*At no cost with an unlimited texting plan; otherwise, message & data rates may apply. Message frequency determined by user. Text HELP to 90803 for help. Text STOP to 90803 to cancel. Click here for Terms & Conditions.

Reimbursement support with Puma Patient Lynx

We’re committed to helping patients have access to NERLYNX. That’s why reimbursement services are available to:

  • Make referrals to nonprofit foundations for patients who are not commercially insured and in need of financial support

Co-pay support for commercially insured patients.

  • Commercially insured, eligible patients treated with NERLYNX may pay as little as $10 per prescription*

  • Patients will be enrolled through their specialty pharmacy

  • Enroll now
  • Provide support with benefit investigations and prior authorization assistance

  • Answer questions about prescription coverage

Please call our Reimbursement Specialists at 1-855-816-5421 for more information.

Enroll now

The patient assistance program

NERLYNX is provided free to patients who are uninsured and meet certain financial qualifications. Please call our Reimbursement Specialists at 1-855-816-5421 for more information.

NERLYNX quick start

Provides a free 3-week supply of NERLYNX to eligible patients experiencing delays in gaining access to therapy.*

*Limitations apply. Patient must have commercial insurance. Offer is not valid under Medicare, Medicaid, or any other federal or state program. Puma Biotechnology reserves the right to rescind, revoke, or amend this program without notice. For full terms and conditions, call 1-855-816-5421.

Specialty pharmacies

NERLYNX is available through several specialty pharmacies that offer helpful services, including:

  • Processing your prescription and helping with timely delivery

  • Helping you understand your insurance coverage

  • Providing you with information about NERLYNX, including answering questions about side effects

  • Nurse and Pharmacist counselors who can provide educational support to help you manage your treatment


Your resource to help you get started on treatment with NERLYNX.



What is the most important information I should know about NERLYNX (ner links)?

NERLYNX® (neratinib) may cause serious side effects, including:

  • Diarrhea. Diarrhea is a common side effect of NERLYNX, but it can also be severe. You may lose too much body salts and fluids, and get dehydrated. Your healthcare provider should prescribe the medicine loperamide for you during your first 2 months (56 days) of NERLYNX and then as needed. To help prevent or reduce diarrhea:

See "What are the possible side effects of NERLYNX?" for more information about side effects.

What is NERLYNX?

NERLYNX is a prescription medicine used to treat adults who have early-stage breast cancer, which:

It is not known if NERLYNX is safe and effective in children.

Before taking NERLYNX, tell your healthcare provider about all of your medical conditions, including if you:

Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. Especially tell your healthcare provider if you take medicines used to decrease stomach acid, called proton pump inhibitors or PPIs, and H-2 receptor antagonists. You should avoid taking these medicines during treatment with NERLYNX.

What are the possible side effects of NERLYNX?

NERLYNX may cause serious side effects, including:
See "What is the most important information I should know about NERLYNX?"

Common side effects of NERLYNX include:

These are not all the possible side effects of NERLYNX.

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

For Patient Information, please click here.