Now it may be possible to delay the onset of type 1 diabetes (Stage 3 T1D)
TZIELD is for people age 8 and older with Stage 2 T1D.

You can use the additional time that you have in Stage 2 to:

  • Continue to live without the daily challenges of Stage 3 T1D
  • Prepare for T1D management in the future
  • Find the right doctor and care team to offer guidance and support
Learn about the stages of T1D
Photography of mother playfully picking up son

Actor portrayal

What is TZIELD?

TZIELD is the first and only treatment of its kind. It delays Stage 3 T1D for people 8 years and older with early-stage T1D and abnormal blood sugar levels. Talk to your doctor to see if TZIELD may be right for you or your loved one.

TZIELD is for people age 8 and older who have Stage 2 T1D

Explore how to detect Stage 2 T1D

How was TZIELD studied?

A clinical trial showed that:

With TZIELD, people had 2 more years before the onset of Stage 3 T1D, compared with placebo.

TZIELD - 4 years | Placebo - 2 years

The median* time to diagnosis was 50 months for those who were given TZIELD, compared with 25 months for those who were given placebo.

55% of people who were given TZIELD 28% of people who were given placebo

More people who were given TZIELD had not been diagnosed with Stage 3 T1D by the end of the study, compared with people who were given placebo.

People who had not been diagnosed with Stage 3 T1D:

The clinical trial that explored the safety and effectiveness of TZIELD for delaying the onset of Stage 3 T1D included 76 people. The participants had early-stage T1D with abnormal blood sugar levels. 44 people in this trial were given TZIELD. 32 people in the trial were given placebo. People in the trial were followed until they were diagnosed with Stage 3 T1D. The median* follow-up time was 51 months (just over 4 years). Your results may vary. People not diagnosed with Stage 3 T1D were followed for different periods of time.

*Median is the middle number in a group of numbers arranged from lowest to highest.

In the clinical trial, the most common side effects for people who were given TZIELD were:

hand icon with rash

Rash

leukocytes icon with down arrow

Decrease in white blood cell counts

head icon

Headache

Common side effects affected more than 10% of people who were given TZIELD in the clinical trial.

TZIELD may also cause serious side effects. Please see Important Safety Information and talk to your doctor right away if you notice any side effects after starting TZIELD.

Illustrated doctor holding clipboard

Talk to your doctor

Use this guide to prepare for a conversation about TZIELD at your next appointment.

How is TZIELD given?

TZIELD is an intravenous (IV) infusion. This means it's given through a needle into a vein in your arm. Infusions are once a day, every day for 14 days. Treatment is completed after 14 days.

IV icon with "1"

1 infusion, once a day

Calendar icon with text: "14 days"

Every day for 14 days

Clock icon with text: 30 minutes"

At least 30 minutes long

Keep in mind: you will also need some extra time before and after each infusion. This is so a nurse can prepare the infusion and monitor you or your child for a short period afterwards.

Monitoring icon

Follow up with your doctor

Your doctor may check in about any side effects or medical conditions after treatment. They can also help you work out the right schedule for checking your blood sugar levels and for follow-up appointments.

Talk to your doctor about the infusion location that's best for you

Some infusion locations could include:

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A doctor’s office

Infusion chair icon

An infusion center

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Your home with a nurse

You can talk to your doctor about finding a 2-week period for infusions that works for your schedule. If you are enrolled in Provention Bio COMPASS™, your COMPASS Navigator may also be able to help.

COMPASS family

Learn about a patient support program that includes one-on-one support for enrolled patients. Discover Provention Bio COMPASS.

What are the stages of T1D?

T1D is an autoimmune disease. It occurs when the immune system attacks the cells in the pancreas that make insulin, called beta cells. But T1D happens in stages. The attack on the beta cells starts before you need insulin injections. This is called early-stage T1D.

Early-stage T1D

Stage 1

The immune system has started to attack beta cells

Blood sugar levels are within a normal range

No insulin is needed

Stage 2

Beta cells continue to be attacked

Blood sugar levels may be too high or low at times. This is called dysglycemia

No insulin is needed

Stage 3 T1D

Beta cells are damaged and can’t make enough insulin

Blood sugar levels are higher than a healthy range. This is called hyperglycemia

The body can't make enough insulin, so taking insulin injections will be needed

When the immune system starts its attack on beta cells, proteins called autoantibodies show up in the blood. Screening for these diabetes-related autoantibodies can help to detect early-stage T1D.

How do you know if you have Stage 2 T1D?

Stage 2 T1D means you have early-stage T1D and abnormal blood sugar levels.

  • Early-stage T1D can be found with a blood test. The test looks for diabetes-related autoantibodies.
  • Talk to your doctor about how to detect abnormal blood sugar levels.

Who should consider screening for early-stage T1D?

People with a family history of T1D can have up to a 15 times greater risk of developing it. If someone in your family has T1D, talk to your doctor about getting screened.

Illustrated hand with bandaid on ring finger

Detecting early-stage T1D and abnormal blood sugar levels is the first step to finding out if TZIELD is right for you or your loved one. Talk to your doctor to learn more.

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IMPORTANT SAFETY INFORMATION AND APPROVED USE

What is the most important information I should know about TZIELD?

TZIELD may cause serious side effects, including:

  • Cytokine Release Syndrome (CRS). Signs and symptoms of CRS problems may include:
    • fever
    • feeling tired (fatigue)
    • muscle and joint pain
    • nausea
    • headache
    • increased liver enzymes in your blood

      These signs and symptoms may start during the first 5 days of TZIELD treatment. Tell your healthcare provider right away if you develop any signs and symptoms of CRS during treatment with TZIELD.

  • Decrease in white blood cells. TZIELD may cause a decrease in a type of white blood cell called lymphocytes. A decrease in white blood cells is a serious, but common side effect that can affect your body's ability to fight infections.

Before or after receiving TZIELD, tell your healthcare provider about all your medical conditions, including if you:

  • have a serious infection or an infection that does not go away or that keeps coming back.
  • have recently received or are scheduled to receive an immunization (vaccine). TZIELD may affect how well a vaccine works. Tell your healthcare provider that you are receiving treatment with TZIELD before receiving a vaccine.
  • are pregnant or plan to become pregnant. TZIELD may harm your unborn baby. Do not receive TZIELD during pregnancy and at least 30 days before a planned pregnancy.
  • are breastfeeding or plan to breast feed. It is not known if TZIELD passes into your breast milk and if it can harm your baby. Talk to your healthcare provider about the best way to feed your baby if you receive TZIELD. If you are breastfeeding, you may consider pumping and throwing away your breast milk during treatment with TZIELD and for 20 days after receiving TZIELD treatment.

What are the possible side effects of TZIELD?

The most common side effects of TZIELD include:

  • rash
  • leukopenia (decrease in white blood cell counts)
  • headache

What is TZIELD?

TZIELD is a prescription medicine used to delay the onset of Stage 3 type 1 diabetes, which is when your body can't make enough insulin on its own and may require insulin injections. TZIELD is for adults and children 8 years of age and older who have Stage 2 type 1 diabetes. This means they have tested positive for 2 or more type 1 diabetes-related autoantibodies, have abnormal blood sugar levels, and do not have type 2 diabetes. It is not known if TZIELD is safe and effective in children under 8 years of age.

IMPORTANT SAFETY INFORMATION

What is the most important information I should know about TZIELD?

TZIELD may cause serious side effects, including:

  • Cytokine Release Syndrome (CRS). Signs and symptoms of CRS problems may include:
    • fever
    • feeling tired (fatigue)
    • muscle and joint pain
    • nausea
    • headache
    • increased liver enzymes in your blood

      These signs and symptoms may start during the first 5 days of TZIELD treatment. Tell your healthcare provider right away if you develop any signs and symptoms of CRS during treatment with TZIELD.

  • Decrease in white blood cells. TZIELD may cause a decrease in a type of white blood cell called lymphocytes. A decrease in white blood cells is a serious, but common side effect that can affect your body's ability to fight infections.

Your healthcare provider will do blood tests to check your liver and your complete blood counts before you start treatment and during treatment with TZIELD. During and after your treatment with TZIELD, your healthcare provider will check for serious side effects, as well as other side effects, and treat you as needed. Your healthcare provider may temporarily or completely stop your treatment with TZIELD, if you develop liver problems, have a serious infection, or if your blood counts stay too low.

Before or after receiving TZIELD, tell your healthcare provider about all your medical conditions, including if you:

  • have a serious infection or an infection that does not go away or that keeps coming back.
  • have recently received or are scheduled to receive an immunization (vaccine). TZIELD may affect how well a vaccine works. Tell your healthcare provider that you are receiving treatment with TZIELD before receiving a vaccine.
  • are pregnant or plan to become pregnant. TZIELD may harm your unborn baby. Do not receive TZIELD during pregnancy and at least 30 days before a planned pregnancy.
  • are breastfeeding or plan to breast feed. It is not known if TZIELD passes into your breast milk and if it can harm your baby. Talk to your healthcare provider about the best way to feed your baby if you receive TZIELD. If you are breastfeeding, you may consider pumping and throwing away your breast milk during treatment with TZIELD and for 20 days after receiving TZIELD treatment.

Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

What are the possible side effects of TZIELD?

The most common side effects of TZIELD include:

  • rash
  • leukopenia (decrease in white blood cell counts)
  • headache

These are not all of the possible side effects of TZIELD. For more information, ask your healthcare provider or pharmacist. You may report side effects to the FDA at www.fda.gov/medwatch or 1-800-FDA-1088, or to Provention Bio at 1-844-778-2246.

Please see Medication Guide and Prescribing Information. Talk to your doctor about TZIELD.

What is TZIELD?

TZIELD is a prescription medicine used to delay the onset of Stage 3 type 1 diabetes, which is when your body can't make enough insulin on its own and may require insulin injections. TZIELD is for adults and children 8 years of age and older who have Stage 2 type 1 diabetes. This means they have tested positive for 2 or more type 1 diabetes-related autoantibodies, have abnormal blood sugar levels, and do not have type 2 diabetes. It is not known if TZIELD is safe and effective in children under 8 years of age.

IMPORTANT SAFETY INFORMATION

What is the most important information I should know about TZIELD?

TZIELD may cause serious side effects, including:

  • Cytokine Release Syndrome (CRS). Signs and symptoms of CRS problems may include:
    • fever
    • feeling tired (fatigue)
    • muscle and joint pain
    • nausea
    • headache
    • increased liver enzymes in your blood

      These signs and symptoms may start during the first 5 days of TZIELD treatment. Tell your healthcare provider right away if you develop any signs and symptoms of CRS during treatment with TZIELD.

  • Decrease in white blood cells. TZIELD may cause a decrease in a type of white blood cell called lymphocytes. A decrease in white blood cells is a serious, but common side effect that can affect your body's ability to fight infections.

Your healthcare provider will do blood tests to check your liver and your complete blood counts before you start treatment and during treatment with TZIELD. During and after your treatment with TZIELD, your healthcare provider will check for serious side effects, as well as other side effects, and treat you as needed. Your healthcare provider may temporarily or completely stop your treatment with TZIELD, if you develop liver problems, have a serious infection, or if your blood counts stay too low.

Before or after receiving TZIELD, tell your healthcare provider about all your medical conditions, including if you:

  • have a serious infection or an infection that does not go away or that keeps coming back.
  • have recently received or are scheduled to receive an immunization (vaccine). TZIELD may affect how well a vaccine works. Tell your healthcare provider that you are receiving treatment with TZIELD before receiving a vaccine.
  • are pregnant or plan to become pregnant. TZIELD may harm your unborn baby. Do not receive TZIELD during pregnancy and at least 30 days before a planned pregnancy.
  • are breastfeeding or plan to breast feed. It is not known if TZIELD passes into your breast milk and if it can harm your baby. Talk to your healthcare provider about the best way to feed your baby if you receive TZIELD. If you are breastfeeding, you may consider pumping and throwing away your breast milk during treatment with TZIELD and for 20 days after receiving TZIELD treatment.

Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

What are the possible side effects of TZIELD?

The most common side effects of TZIELD include:

  • rash
  • leukopenia (decrease in white blood cell counts)
  • headache

These are not all of the possible side effects of TZIELD. For more information, ask your healthcare provider or pharmacist. You may report side effects to the FDA at www.fda.gov/medwatch or 1-800-FDA-1088, or to Provention Bio at 1-844-778-2246.

Please see Medication Guide and Prescribing Information. Talk to your doctor about TZIELD.

What is TZIELD?

TZIELD is a prescription medicine used to delay the onset of Stage 3 type 1 diabetes, which is when your body can't make enough insulin on its own and may require insulin injections. TZIELD is for adults and children 8 years of age and older who have Stage 2 type 1 diabetes. This means they have tested positive for 2 or more type 1 diabetes-related autoantibodies, have abnormal blood sugar levels, and do not have type 2 diabetes. It is not known if TZIELD is safe and effective in children under 8 years of age.