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Sign up now to receive helpful information and updates about GAVRETO.

Please complete the form. The following information will allow us to personalize our communication to your needs. You can expect to receive useful information and resources, including:

  • Assistance finding ways to help pay for GAVRETO
  • An overview of patient support groups
  • Tips for taking GAVRETO as prescribed by your doctor
  • Suggestions to help you manage common side effects
  • Information related to living with certain RET+ cancers
  • A GAVRETO Welcome Kit, if selected, will be mailed to you (please select below)
  • And more
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The GAVRETO welcome kit was designed to support you during your treatment with GAVRETO and includes a welcome brochure, emotional support information, a thank you postcard, a medication tracker, and a folder to hold your materials.

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RET+=rearranged during transfection positive.

Are you or someone you care for currently being treated with GAVRETO?*

By submitting this form, I am requesting information that may be of interest to me from and on behalf of Genentech, its affiliates, and partners about GAVRETO, other products and services, including co-pay assistance or other patient support, opportunities to participate in surveys or provide feedback, or other topics (including information about diseases or conditions). I understand that my personal information, which may include sensitive information, will be used and disclosed as described in Genentech’s Privacy Policy. I understand providing this agreement is voluntary and plays no role in getting my medicine. I also understand that I may opt out of receiving this information at any time by calling 877-436-3683.

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FIND RESOURCES AND SUPPORT:

WHAT IS GAVRETO® (pralsetinib)?

GAVRETO is a prescription medicine used to treat certain cancers caused by abnormal rearranged during transfection (RET) gene in:

  • adults with non-small cell lung cancer (NSCLC) that has spread
  • adults and children 12 years of age and older with advanced medullary thyroid cancer (MTC) or MTC that has spread who require a medicine by mouth or injection (systemic therapy)
  • adults and children 12 years of age and older with advanced thyroid cancer or thyroid cancer that has spread who require a medicine by mouth or injection (systemic therapy) and who have received radioactive iodine and it did not work or is no longer working

Your healthcare provider will perform a test to make sure that GAVRETO is right for you.

GAVRETO was approved based on the percentage of patients whose tumor size shrank or disappeared after treatment and how long that response lasted. There are ongoing studies to confirm the benefit of GAVRETO.

IMPORTANT SAFETY INFORMATION

GAVRETO may cause serious side effects, including

Lung Problems: GAVRETO may cause severe or life-threatening inflammation of the lungs during treatment, that can lead to death. Tell your healthcare provider right away if you have any new or worsening symptoms, including shortness of breath, cough, or fever.

High blood pressure (hypertension): High blood pressure is common with GAVRETO and may sometimes be severe. You should check your blood pressure regularly during treatment with GAVRETO. Tell your healthcare provider if you have increased blood pressure readings or get any symptoms of high blood pressure, including confusion, dizziness, headaches, chest pain or shortness of breath.

Liver problems: Liver problems (increased liver function blood test results) can happen during treatment with GAVRETO and may sometimes be serious. Your healthcare provider will do blood tests before and during treatment with GAVRETO to check you for liver problems. Tell your healthcare provider right away if you get any signs or symptoms of liver problem during treatment, including yellowing of your skin or the white part of your eyes (jaundice), loss of appetite, nausea or vomiting, dark “tea-colored” urine, pain on the upper right side of your stomach area, sleepiness, bleeding or bruising.

Bleeding problems: GAVRETO can cause bleeding which can be serious and cause death. Tell your healthcare provider if you have any signs or symptoms of bleeding during treatment, including vomiting blood or if your vomit looks like coffee-grounds, unusual vaginal bleeding, nose bleeds that happen often, pink or brown urine, drowsiness or difficulty being awakened, red or black (looks like tar) stools, confusion, coughing up blood or blood clots, headache, unusual bleeding or bruising of your skin, change in speech, or menstrual bleeding that is heavier than normal.

Tumor lysis syndrome (TLS): TLS is caused by a fast breakdown of cancer cells. TLS can cause you to have kidney failure and the need for dialysis treatment, an abnormal heartbeat, and may sometimes lead to hospitalization. Your healthcare provider may do blood tests to check you for TLS. You should stay well hydrated during treatment with GAVRETO. Call your healthcare provider or get emergency medical help right away if you develop any of these symptoms during treatment with GAVRETO: nausea, shortness of breath, vomiting, muscle cramps, weakness, seizures or swelling.

Risk of wound healing problems: Wounds may not heal properly during treatment with GAVRETO. Tell your healthcare provider if you plan to have any surgery before or during treatment with GAVRETO. You should not take GAVRETO for at least 5 days before surgery. Your healthcare provider should tell you when you may start taking GAVRETO again after surgery.

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

  • have lung or breathing problems other than lung cancer.
  • have high blood pressure
  • have bleeding problems
  • plan to have surgery
  • are pregnant or plan to become pregnant. GAVRETO can harm your unborn baby.

    Females who are able to become pregnant:

    • Your healthcare provider will do a pregnancy test before you start GAVRETO.
    • Should use an effective form of non-hormonal birth control (contraception) during treatment with GAVRETO and for 2 weeks after the final dose of GAVRETO.
    • Birth control methods that contain hormones (such as birth control pills, injections or transdermal system patches) may not work as well during treatment with GAVRETO.
    • Talk to your healthcare provider about birth control methods that may be right for you during this time.
    • Tell your healthcare provider right away if you become pregnant or think you might be pregnant during treatment with GAVRETO.

    Males with female partners who are able to become pregnant should use effective birth control (contraception) during treatment and for 1 week after your final dose of GAVRETO.

  • are breastfeeding or plan to breastfeed. It is not known if GAVRETO passes into your breast milk. Do not breastfeed during treatment and for 1 week after your last dose of GAVRETO.

Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. GAVRETO may affect the way other medicines work, and other medicines may affect how GAVRETO works.

The most common side effects of GAVRETO include: constipation, decreased levels of phosphate in the blood, high blood pressure, decreased levels of calcium in the blood, tiredness, decreased levels of body salt (sodium) in the blood, muscle and joint pain, diarrhea, abnormal liver function blood tests, and decreased white blood cell, red blood cell, and platelet counts.

GAVRETO may affect fertility in males and females, which may affect your ability to have children. Talk to your healthcare provider if this is a concern for you.

These are not all of the possible side effects of GAVRETO. Call your doctor for medical advice about side effects. You are encouraged to report side effects to the FDA. Visit FDA MedWatch or call 1-800-FDA-1088. You may also report side effects to Genentech at 888-835-2555.

Please see the full Prescribing Information and Patient Information for GAVRETO.