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Drug Safety-related Labeling Changes (SrLC)

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NYVEPRIA (BLA-761111)

(PEGFILGRASTIM-APGF)

Safety-related Labeling Changes Approved by FDA Center for Drug Evaluation and Research (CDER)

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05/21/2026 (SUPPL-10)

Approved Drug Label (PDF)

4 Contraindications

Additions and/or revisions underlined:

NYVEPRIA is contraindicated in patients with a history of a serious hypersensitivity reaction to pegfilgrastim products or filgrastim products. Reactions have included anaphylaxis [see Warnings and Precautions (5.3)].

5 Warnings and Precautions

5.3 Serious Hypersensitivity reactions

Subsection title revised

Additions and/or revisions underlined:

Serious hypersensitivity reactions, including anaphylaxis, can occur in patients receiving pegfilgrastim products. The majority of reported events occurred upon initial exposure. Hypersensitivity reactions, including anaphylaxis, can recur within days after the discontinuation of initial therapies to manage the reaction.

Permanently discontinue NYVEPRIA in patients with serious hypersensitivity reactions. NYVEPRIA is contraindicated in patients with a history of a serious hypersensitivity reaction to pegfilgrastim products or filgrastim products.

5.7 Thrombocytopenia

Additions and/or revisions underlined:

Pegfilgrastim products can cause thrombocytopenia. Monitor platelet counts during NYVEPRIA therapy.

5.12 Nuclear Imagining

Additions and/or revisions underlined:

Increased hematopoietic activity of the bone marrow in response to growth factor therapy, including pegfilgrastim products, has been associated with transient positive bone imaging changes. This should be considered when interpreting bone imaging results.

6 Adverse Reactions

Additions and/or revisions underlined:

…

  • Serious Hypersensitivity Reactions [see Warnings and Precautions (5.3)]

…

6.1 Clinical Trials Experience

Additions and/or revisions underlined:

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared with rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice.

…

The following adverse reaction data in Table 1 are from a randomized, double-blind, placebo-controlled study in patients with metastatic or non-metastatic breast cancer receiving docetaxel 100 mg/m2 every 21 days (Study 3). A total of 928 patients were randomized to receive either 6 mg pegfilgrastim (n = 467) or placebo (n = 461). The patients were 21 to 88 years of age and 99% female. The ethnicity was 66% Caucasian,

31% Hispanic, 2% Black, and <1% Asian, Native American, or other.

…

Table 1. Adverse Reactions with greater than or equal to 5% Higher Incidence in Pegfilgrastim Patients Compared to Placebo in Study 3

…

8 Use in Specific Populations

8.4 Pediatric Use

Additions and/or revisions underlined:

The safety and effectiveness of NYVEPRIA for chemotherapy-induced neutropenia have been established in pediatric patients aged newborn and older.

Use of NYVEPRIA in pediatric patients weighing at least 45 kg for chemotherapy-induced neutropenia is supported by evidence from adequate and well-controlled studies of pegfilgrastim in adults with additional pharmacokinetic and safety data of pegfilgrastim in pediatric patients aged 8 months and older with sarcoma [see Clinical Pharmacology (12.3) and Clinical Studies (14)].

17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)

PATIENT COUNSELING INFORMATION

Additions and/or revisions underlined:

Advise the patient to read the FDA-approved patient labeling (Patient Information and Instructions for Use). Advise patients of the following risks and potential risks with NYVEPRIA:

  • Splenic rupture and splenomegaly

  • Acute Respiratory Distress Syndrome

  • Serious hypersensitivity reactions

  • Sickle cell crisis

  • Glomerulonephritis

  • Increased risk of Myelodysplastic Syndrome and/or Acute Myeloid Leukemia in patients with breast and lung cancer who receive NYVEPRIA in conjunction with chemotherapy and/or radiation therapy

  • Capillary Leak Syndrome

  • Aortitis

…

PATIENT INFORMATION

Additions and/or revisions underlined:

What is NYVEPRIA?

NYVEPRIA is a prescription medicine that is used in adults and children aged newborn and older to help reduce the chance of infection due to a low white blood cell count, in people with certain types of cancer (non-myeloid), who

receive anti-cancer medicines (chemotherapy) that can cause fever and low blood cell count.

…

How will I receive NYVEPRIA?

  • NYVEPRIA is given as an injection under your skin (subcutaneous injection) by a healthcare provider. If your healthcare provider decides that the subcutaneous injections can be given at home by you or your caregiver, follow the detailed “Instructions for Use” that comes with your NYVEPRIA for information on how to prepare and inject a dose of NYVEPRIA using the single-dose prefilled syringe.

  • You and your caregiver will be shown how to prepare and inject NYVEPRIA using the single-dose prefilled syringe before you use it.

  • You should not inject a dose of NYVEPRIA to children weighing less than 99 pounds (45 kg) from a NYVEPRIA prefilled syringe. A dose less than 0.6 mL (6 mg) cannot be accurately measured using the NYVEPRIA prefilled syringe.

  • If you are receiving NYVEPRIA because you are also receiving chemotherapy, the last dose of NYVEPRIA should be injected at least 14 days before and 24 hours after your dose of chemotherapy.

  • If you miss a dose of NYVEPRIA, talk to your healthcare provider about when you should give your next dose.

  • If you inject too much NYVEPRIA, call your healthcare provider or Poison Help line at 1-800-222-1222 or go to the nearest hospital emergency room right away.

…

What are possible side effects of NYVEPRIA?

NYVEPRIA may cause serious side effects, including:

…

  • Serious allergic reactions. Allergic reactions can cause a rash over your whole body, shortness of breath, wheezing, dizziness, swelling around your mouth or eyes, fast heart rate, and sweating. If you have any of these symptoms, stop using NYVEPRIA and call your healthcare provider or get emergency medical help right away.

  • Sickle cell crises in people with sickle cell disorder. You may have a severe sickle cell crisis, which could lead to death. Call your healthcare provider right away if you have symptoms of sickle cell crisis such as pain or difficulty breathing.

…

  • Increased white blood cell count (leukocytosis). Your healthcare provider will check your blood count during treatment with NYVEPRIA.

  • Decreased platelet count (thrombocytopenia). Your healthcare provider will check your blood count during treatment with NYVEPRIA. Tell your healthcare provider if you have unusual bleeding or bruising during treatment with NYVEPRIA.

…

  • Myelodysplastic Syndrome (MDS) and Acute Myeloid Leukemia (AML). If you have breast cancer or lung cancer, when NYVEPRIA is used with chemotherapy and radiation therapy, or with radiation therapy alone, you may have an increased risk of developing a precancerous blood condition called MDS or a blood cancer called AML. Call your healthcare provider if you develop any symptoms of MDS and AML, including tiredness, fever, or easy bruising or bleeding.

  • Inflammation of the aorta (aortitis). Inflammation of the aorta (the large blood vessel that carries blood from the heart to the body) has happened in people who receive pegfilgrastim products. Tell your healthcare provider if you develop fever, stomach (abdominal) pain, feeling tired, or back pain.

…

How should I store NYVEPRIA single-dose prefilled syringe?

  • Store NYVEPRIA in the refrigerator between 36°F to 46°F (2°C to 8°C).

  • Do not freeze. If NYVEPRIA is accidentally frozen, allow the prefilled syringe to thaw in the refrigerator before injecting.

  • Do not use a NYVEPRIA prefilled syringe that has been frozen more than 1 time. Throw it away and use a new NYVEPRIA prefilled syringe.

  • Keep NYVEPRIA in the original carton to protect from light or physical damage.

  • Do not shake NYVEPRIA.

  • Take NYVEPRIA out of the refrigerator 30 minutes before use and allow it to reach room temperature, 68°F to 77°F (20°C to 25°C), before preparing an injection.

  • Throw away (dispose of) any NYVEPRIA that has been left at room temperature, 68°F to 77°F (20°C to 25°C), for more than 15 days.

Keep NYVEPRIA and all medicines out of the reach of children.

…

04/16/2021 (SUPPL-4)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.10 Myelodysplastic Syndrome (MDS) and Acute Myeloid Leukemia (AML) in Patients with Breast and Lung Cancer

New subsection added

MDS and AML have been associated with the use of pegfilgrastim products in conjunction with chemotherapy and/or radiotherapy in patients with breast and lung cancer. Monitor patients for signs and symptoms of MDS/AML in these settings.

5.7 Thrombocytopenia

New subsection added

Thrombocytopenia has been reported in patients receiving pegfilgrastim products. Monitor platelet counts.

6 Adverse Reactions

Addition of the following to the bulleted line listing:

  • Thrombocytopenia [see Warnings and Precautions (5.7)]

  • Myelodysplastic Syndrome [see Warnings and Precautions (5.10)]

  • Acute Myeloid Leukemia [see Warnings and Precautions (5.10)]

6.3 Postmarketing Experience

Addition of the following to the bulleted line listing:

  • Thrombocytopenia [see Warnings and Precautions (5.7)]

  • Myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML) in patients with breast and lung cancer receiving chemotherapy and/or radiotherapy [see Warnings and Precautions (5.10)]

17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)

PATIENT COUNSELING INFORMATION

Additions underlined

…

  • Increased risk of Myelodysplastic Syndrome and/or Acute Myeloid Leukemia in patients with breast and lung cancer who receive pegfilgrastim products in conjunction with chemotherapy and/or radiation therapy

…

PATIENT INFORMATION

Additions underlined

…

What are possible side effects of NYVEPRIA?

NYVEPRIA may cause serious side effects, including:

…

  • Decreased platelet count (thrombocytopenia). Your healthcare provider will check your blood during treatment with NYVEPRIA. Tell your healthcare provider if you have unusual bleeding or bruising during treatment with NYVEPRIA. This could be a sign of decreased platelet counts, which may reduce the ability of your blood to clot.

    …

  • Myelodysplastic syndrome and acute myeloid leukemia. If you have breast cancer or lung cancer, when NYVEPRIA is used with chemotherapy and radiation therapy, or with radiation therapy alone, you may have an increased risk of developing a precancerous blood condition called myelodysplastic syndrome (MDS) or a blood cancer called acute myeloid leukemia (AML). Symptoms of MDS and AML may include tiredness, fever, and easy bruising or bleeding. Call your healthcare provider if you develop these symptoms during treatment with NYVEPRIA.

     

    …