Resources available to help support patients prescribed TRAZIMERA

Making your support needs a priority. Together.

At Pfizer Oncology TogetherTM, we treat your individual needs as a priority. We’ll help you identify financial assistance options so you can get your prescribed TRAZIMERA. We can also connect you with a dedicated Care Champion who has social work experience and will offer resources that may help with some of your day-to-day challenges.

Finding financial support options. Together.

Commercially Insured

  • Co-pay assistance

Eligible,* commercially insured patients may pay as little as $0 per treatment for TRAZIMERA, regardless of income. Limits, terms, and conditions apply

Medicare/Government Insured

  • Assistance with searching for financial support that may be available from independent charitable foundations. These foundations exist independently of Pfizer and have their own eligibility criteria and application processes. Availability of support from the foundations is determined solely by the foundations
  • Free medicine§


  • Help finding coverage
  • Free medicine for eligible patients through the Pfizer Patient Assistance Program§

To apply, download the Pfizer Oncology Together enrollment form and fill out the required fields.

This form requires some information from your healthcare provider, so it’s best to fill it out together.

Care Champion Support

At Pfizer Oncology Together, our Care Champions, who have social work experience, can provide you resources that may help with some of your day-to-day challenges||:

Connections to emotional support resources

Educational information about physical and mental health, nutrition, and TRAZIMERA

Information to help you prepare for leaving or returning to work

Connections to independent organizations that help eligible patients find free rides and lodging for treatment-related appointments

TRAZIMERA Patient Brochure
Patient Brochure image

Helpful information
about taking TRAZIMERA

LivingWith logo

A free app designed to help manage life with cancer

Whether you’re living with cancer or want to support someone who is, LivingWithTM, a free app developed by Pfizer Oncology, may help you stay connected and organized, all in one place.

Visit to learn more >>

Available in English and Spanish.

Download LivingWith for free.



Learn About Biosimilars

*Terms and Conditions: By using this program, you acknowledge that you currently meet the eligibility criteria and will comply with the terms and conditions below:

  • The Pfizer Oncology Together Co-Pay Savings Program for Injectables for TRAZIMERA® is not valid for patients who are enrolled in a state or federally funded insurance program, including but not limited to Medicare, Medicaid, TRICARE, Veterans Affairs health care, a state prescription drug assistance program, or the Government Health Insurance Plan available in Puerto Rico (formerly known as “La Reforma de Salud”).
  • Program offer is not valid for cash-paying patients.
  • With this program, eligible patients may pay as little as $0 co-pay per TRAZIMERA treatment, subject to a maximum benefit of $25,000 per calendar year for out-of-pocket expenses for TRAZIMERA including co-pays or coinsurances.
  • The amount of any benefit is the difference between your co-pay and $0.
  • After the maximum of $25,000, you will be responsible for the remaining monthly out-of-pocket costs.
  • Patient must have private insurance with coverage of TRAZIMERA.
  • This offer is not valid when the entire cost of your prescription drug is eligible to be reimbursed by your private insurance plans or other private health or pharmacy benefit programs.
  • You must deduct the value of this assistance from any reimbursement request submitted to your private insurance plan, either directly by you or on your behalf.
  • You are responsible for reporting use of the program to any private insurer, health plan, or other third party who pays for or reimburses any part of the prescription filled using the program, as may be required.
  • You should not use the program if your insurer or health plan prohibits use of manufacturer co-pay assistance programs.
  • This program is not valid where prohibited by law.
  • This program cannot be combined with any other savings, free trial or similar offer for the specified prescription.
  • Co-pay card will be accepted only at participating pharmacies.
  • This program is not health insurance.
  • This program is good only in the U.S. and Puerto Rico.
  • This program is limited to 1 per person during this offering period and is not transferable.
  • No other purchase is necessary.
  • Data related to your redemption of the program assistance may be collected, analyzed, and shared with Pfizer, for market research and other purposes related to assessing Pfizer’s programs. Data shared with Pfizer will be aggregated and de-identified; it will be combined with data related to other assistance redemptions and will not identify you.
  • Pfizer reserves the right to rescind, revoke or amend this program without notice.
  • This program may not be available to patients in all states.
  • For more information about Pfizer, visit
  • For more information about the Pfizer Oncology Together Co-Pay Savings Program for Injectables, visit, call 1-877-744-5675, or write to
    ​​​​​​​Pfizer Oncology Together Co-Pay Savings Program for Injectables
    P.O. Box 220366
    Charlotte, NC 28222
  • Program terms and offer will expire at the end of each calendar year. Before the calendar year ends, you will receive information and eligibility requirements for continued participation.

For patients to be eligible for the Injectables Co-Pay Program for TRAZIMERA, they must have commercial insurance that covers TRAZIMERA and they cannot be enrolled in a state or federally funded insurance program. Whether a co-pay expense is eligible for the Injectables Co-Pay Program for TRAZIMERA benefit will be determined at the time the benefit is paid. Co-pay expenses must be in connection with a separately paid claim for TRAZIMERA administered in the outpatient setting.

The Injectables Co-Pay Program for TRAZIMERA will pay the co-pay for TRAZIMERA up to the annual assistance limit of $25,000 per calendar year per patient.

§If support from independent charitable foundations or Medicare Extra Help is not available, Pfizer Oncology Together will provide eligible patients with medication for free through the Pfizer Patient Assistance Program. The Pfizer Patient Assistance Program is a joint program of Pfizer Inc. and the Pfizer Patient Assistance Foundation™. The Pfizer Patient Assistance Foundation is a separate legal entity from Pfizer Inc. with distinct legal restrictions.

IISome services are provided through third-party organizations that operate independently and are not controlled by Pfizer. Availability of services and eligibility requirements are determined solely by these organizations.



Possible Serious Side Effects With TRAZIMERA

Not all people have serious side effects, but side effects with trastuzumab-product therapy are common.

Although some people may have a life-threatening side effect, most do not.

Your doctor will stop treatment if any serious side effects occur.

TRAZIMERA is not for everyone. Be sure to contact your doctor if you are experiencing any of the following:


These include heart problems—such as congestive heart failure or reduced heart function—with or without symptoms. The risk for and seriousness of these heart problems were highest in people who received both trastuzumab and a certain type of chemotherapy (anthracycline). In a study of adjuvant (early) breast cancer, one patient died of significantly weakened heart muscle. Your doctor will check for signs of heart problems before, during, and after treatment with TRAZIMERA.

Contact your doctor immediately for any of the following: new onset or worsening shortness of breath, cough, swelling of the ankles/legs, swelling of the face, palpitations, weight gain of more than 5 pounds in 24 hours, dizziness, or loss of consciousness.

  • Fever and chills

  • Feeling sick to your stomach (nausea)

  • Throwing up (vomiting)

  • Pain (in some cases at tumor sites)

  • Headache

  • Dizziness

  • Shortness of breath

These signs usually happen within 24 hours after receiving trastuzumab products.

Be sure to contact your doctor if you:

Are a woman who could become pregnant, or may be pregnant

Use of trastuzumab products may result in the death of an unborn baby or birth defects. Contraception should be used while receiving TRAZIMERA and for 7 months after your last dose of TRAZIMERA.

Have any signs of SEVERE LUNG PROBLEMS, including:

  • Severe shortness of breath

  • Fluid in or around the lungs

  • Weakening of the valve between the heart and the lungs

  • Not enough oxygen in the body

  • Swelling of the lungs

  • Scarring of the lungs

Your doctor may check for signs of severe lung problems when he or she examines you.


Low white blood cell counts can be life threatening. Low white blood cell counts were seen more often in patients receiving trastuzumab plus chemotherapy than in patients receiving chemotherapy alone.

Your doctor may check for signs of low white blood cell counts when he or she examines you.

Side Effects Seen Most Often With Trastuzumab Products

Some patients receiving trastuzumab for breast cancer had the following side effects:

  • Fever

  • Feeling sick to your stomach (nausea)

  • Throwing up (vomiting)

  • Infusion reactions

  • Diarrhea

  • Infections

  • Increased cough

  • Headache

  • Feeling tired

  • Shortness of breath

  • Rash

  • Low white and red blood cell counts

  • Muscle pain

Some patients receiving trastuzumab for metastatic stomach cancer had the following side effects:

  • Low white blood cell counts

  • Diarrhea

  • Feeling tired

  • Low red blood cell counts

  • Swelling of the mouth lining

  • Weight loss

  • Upper respiratory tract infections

  • Fever

  • Low platelet counts

  • Swelling of the mucous membranes

  • Swelling of the nose and throat

  • Change in taste

You should contact your doctor immediately if you have any of the side effects listed above.


Adjuvant Breast Cancer

TRAZIMERA is approved for the treatment of early-stage breast cancer that is Human Epidermal growth factor Receptor 2-positive (HER2+) and has spread into the lymph nodes, or is HER2+ and has not spread into the lymph nodes. If it has not spread into the lymph nodes, the cancer needs to be estrogen receptor/progesterone receptor (ER/PR)-negative or have one high-risk feature.* TRAZIMERA can be used in several different ways:

  • As part of a treatment course that includes the chemotherapy drugs doxorubicin, cyclophosphamide, and either paclitaxel or docetaxel

  • With the chemotherapy drugs docetaxel and carboplatin

  • Alone after treatment with multiple other therapies, including an anthracycline (doxorubicin) based therapy (a type of chemotherapy)

Patients are selected for therapy based on an FDA-approved test for trastuzumab products.

*High risk is defined as ER/PR-positive with one of the following features: tumor size >2 cm, age <35 years, or tumor grade 2 or 3.

Metastatic Breast Cancer

TRAZIMERA has 2 approved uses in metastatic breast cancer:

  • TRAZIMERA, in combination with the chemotherapy drug paclitaxel, is approved for the first-line treatment of Human Epidermal growth factor Receptor 2-positive (HER2+) metastatic breast cancer

  • TRAZIMERA alone is approved for the treatment of HER2+ breast cancer in patients who have received one or more chemotherapy courses for metastatic disease

Patients are selected for therapy based on an FDA-approved test for trastuzumab products.

Gastric Cancer

TRAZIMERA is approved, in combination with chemotherapy (cisplatin and either capecitabine or 5-fluorouracil), for the treatment of HER2+ metastatic cancer of the stomach or gastroesophageal junction (where the esophagus meets the stomach) in patients who have not received prior treatment for their metastatic disease.

Patients are selected for therapy based on an FDA-approved test for trastuzumab products.

Patients should always ask their doctors for medical advice about adverse events.

You may report an adverse event related to Pfizer products by calling 1-800-438-1985 (US only). If you prefer, you may contact the US Food and Drug Administration (FDA) directly. The FDA has established a reporting service known as MedWatch where healthcare professionals and consumers can report serious problems they suspect may be associated with the drugs and medical devices they prescribe, dispense, or use. Visit MedWatch or call 1-800-FDA-1088.

Please see full Prescribing Information, including BOXED WARNINGS, for additional Important Safety Information.

TRAZIMERA is a trademark of Pfizer Inc.
Herceptin is a registered trademark of Genentech, Inc.