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Drug Safety-related Labeling Changes (SrLC)

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EVKEEZA (BLA-761181)

(EVINACUMAB-DGNB)

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

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09/25/2025 (SUPPL-2)

Approved Drug Label (PDF)

8 Use in Specific Populations

8.4 Pediatric Use

Additions and/or revisions underlined:

The safety and effectiveness of EVKEEZA as an adjunct to other LDL-C-lowering therapies for the treatment of HoFH have been established in pediatric patients aged 1 year and older. Use of EVKEEZA for this indication is supported by evidence from adequate and well-controlled trials in adults with additional pharmacokinetic, efficacy, and safety data in pediatric patients aged

1 year and older [see Adverse Reactions (6.1), Clinical Pharmacology (12.3) and Clinical Studies (14)]. The safety profile of EVKEEZA in pediatric patients aged 1 to 11 years was similar to the safety profile in adults and pediatric patients aged 12 years and older, with the additional adverse reaction of fatigue in patients aged 5 to 11 years [see Adverse Reactions (6.1)].

The safety and effectiveness of EVKEEZA have not been established in pediatric patients younger than 1 year of age.

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

PATIENT INFORMATION

Additions and/or revisions underlined:

What is EVKEEZA?

EVKEEZA is an injectable prescription medicine used along with diet and exercise and other low-density lipoprotein cholesterol (LDL-C) lowering medicines to lower LDL-C in adults and children 1 year of age and older with a type of high cholesterol called homozygous familial hypercholesterolemia (HoFH).

It is not known if EVKEEZA is safe and effective in children under 1 year of age.

The most common side effects of EVKEEZA include:

  • symptoms of the common cold

  • dizziness

  • nausea

  • flu like symptoms

  • runny nose

  • feeling tired or weak

03/21/2023 (SUPPL-1)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.1 Serious Hypersensitivity Reactions

Additions and/or revisions underlined:

Serious hypersensitivity reactions, including anaphylaxis, have occurred with EVKEEZA [see Adverse Reactions (6.1)].

5.2 Embryo-Fetal Toxicity

Additions and/or revisions underlined:

Based on the findings in animal reproduction studies, EVKEEZA may cause fetal harm when administered to pregnant patients. Administration of evinacumab-dgnb to rabbits during organogenesis caused increases in fetal malformations at doses below the human exposure.

6 Adverse Reactions

Additions and/or revisions underlined:

  • Serious Hypersensitivity Reactions [see Warnings and Precautions (5.1)]

    6.1 Clinical Trials Experience

    Revision to Table 1 Title; please refer to label for complete information

    Additions and/or revisions underlined:

    Adverse Reactions in Adult and Pediatric Patients (aged 12 to 17 years) with HoFH

    Safety data are based on pooled results from two randomized, double-blind, placebo-controlled trials that included 81 patients treated with EVKEEZA. The mean age of EVKEEZA-treated patients was 48 years (range: 15 to 75 years), 52% were women, 5% were Hispanic, 82% were White, 7% Asian, 3% Black or African American, and 9% other races. Forty-four (54%) EVKEEZA-treated patients had HoFH. Patients received EVKEEZA as add-on therapy to other lipid-lowering therapies, including maximally tolerated statin, ezetimibe, proprotein convertase subtilisin kexin type 9 (PCSK9) inhibitors, lomitapide, and apheresis.

    Adverse Reactions in Pediatric Patients (aged 5 to 11 years) with HoFH

    Safety data are based on pooled results from a three-part, open-label trial in 20 pediatric patients with HoFH (aged 5 to 11 years) with a median treatment duration of 50 weeks. Part A was a trial of 6 patients who received a single intravenous dose of EVKEEZA 15 mg/kg to determine the dosage for the rest of the trial. Part B was a single-arm, 24-week trial of EVKEEZA 15 mg/kg given intravenously every 4 weeks in 14 unique patients [see Clinical Studies (14)]. Part C was a 48-week extension trial of EVKEEZA 15 mg/kg given intravenously every 4 weeks that consisted of 20 patients who entered directly from Parts A or B. The mean age was 9 years (range: 5 to 11 years); 60% females; 70% White, 10% Asian, 5% Black or African American, 5% American Indian or Alaska Native, and 10% other races. The safety profile of EVKEEZA observed in these patients was consistent with the safety profile observed in adults and pediatric patients aged 12 years and older, with the additional adverse reaction of fatigue. Fatigue was reported in 3 (15%) patients.

8 Use in Specific Populations

8.4 Pediatric Use

Additions and/or revisions underlined:

The safety profile of EVKEEZA in pediatric patients aged 5 to 11 years was similar to the safety profile in adults and pediatric patients aged 12 years and older, with the additional adverse reaction of fatigue.

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

PATIENT INFORMATION

Additions and/or revisions underlined:

What is EVKEEZA?

EVKEEZA is an injectable prescription medicine used along with other low-density lipoprotein (LDL) lowering medicines in people 5 years of age and older with a type of high cholesterol called homozygous familial hypercholesterolemia (HoFH).

It is not known if EVKEEZA is safe and effective in people with other causes of high cholesterol.

The effect of EVKEEZA on heart problems such as heart attacks, stroke, or death is not known.

It is not known if EVKEEZA is safe and effective in children with HoFH under 5 years of age.

The most common side effects of EVKEEZA include:

  • feel tired or weak