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Drug Safety-related Labeling Changes (SrLC)

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AIMOVIG (BLA-761077)

(ERENUMAB-AOOE)

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

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03/21/2025 (SUPPL-26)

Approved Drug Label (PDF)

5 Warnings and Precautions

Newly added subsection:

5.4 Raynaud’s Phenomenon

Development of Raynaud’s phenomenon and recurrence or worsening of pre-existing Raynaud’s phenomenon have been reported in the postmarketing setting following the use of CGRP antagonists, including AIMOVIG. In reported cases with monoclonal antibody CGRP antagonists, symptom onset occurred a median of 71 days following dosing. Many of the cases reported serious outcomes, including hospitalizations and disability, generally related to debilitating pain. In most reported cases, discontinuation of the CGRP antagonist resulted in resolution of symptoms.

AIMOVIG should be discontinued if signs or symptoms of Raynaud’s phenomenon develop, and patients should be evaluated by a healthcare provider if symptoms do not resolve. Patients with a history of Raynaud’s phenomenon should be monitored for, and informed about the possibility of, worsening or recurrence of signs and symptoms.


6 Adverse Reactions

Additions and/or revisions underlined:

The following serious adverse reactions are described below and elsewhere in the labeling:

  • Hypersensitivity Reactions [see Warnings and Precautions (5.1)]
  • Constipation with Serious Complications [see Warnings and Precautions (5.2)]
  • Hypertension [see Warnings and Precautions (5.3)]
  • Raynaud’s Phenomenon [see Warnings and Precautions (5.4)]

6.2 Postmarketing Experience

Additions and/or revisions underlined:

The following adverse reactions have been identified during postapproval use of AIMOVIG. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.

. . .

Vascular Disorders: Hypertension [see Warnings and Precautions (5.3)], Raynaud’s Phenomenon [see Warnings and Precautions (5.4)].


8 Use in Specific Populations

8.1 Pregnancy

Additions and/or revisions underlined:

Pregnancy Exposure Registry

There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to AIMOVIG during pregnancy. Patients should be encouraged to enroll by calling 1-833-244-4083 or visiting https://www.genesispregnancyregistry.com/.

. . .


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

PATIENT COUNSELING INFORMATION

Additions and/or revisions underlined:

. . .

Pregnancy

Advise patients that there is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to AIMOVIG during pregnancy [see Use in Specific Populations (8.1)].

Raynaud’s Phenomenon

Inform patients that Raynaud’s phenomenon can develop or worsen with AIMOVIG. Advise patients to discontinue AIMOVIG and contact their healthcare provider if they experience signs or symptoms of Raynaud’s phenomenon [see Warnings and Precautions (5.4)].


PATIENT INFORMATION

Additions and/or revisions underlined:

. . .

Before you start using AIMOVIG, tell your healthcare provider about all your medical conditions, including if you:

  • have high blood pressure
  • have circulation problems in your fingers and toes
  • are pregnant or plan to become pregnant. It is not known if AIMOVIG will harm your unborn baby.
    • Pregnancy Registry: There is a pregnancy registry for women who take AIMOVIG. The purpose of this registry is to collect information about your health and your baby’s health. You may enroll yourself by calling 1-833-244-4083 or visiting https://www.genesispregnancyregistry.com/. Or you may talk to your healthcare provider about how you can take part in this registry.
  • are breastfeeding or plan to breastfeed. It is not known if AIMOVIG passes into your breast milk. Talk to your healthcare provider about the best way to feed your baby while using AIMOVIG.

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

. . .

What are possible side effects of AIMOVIG?

AIMOVIG may cause serious side effects, including:

. . .

  • Raynaud’s phenomenon. A type of circulation problem can worsen or happen after receiving AIMOVIG. Raynaud’s phenomenon can lead to your fingers or toes feeling numb, cool, or painful, or changing color from pale, to blue, to red. Contact your healthcare provider if these symptoms occur.

. . .


10/03/2022 (SUPPL-15)

Approved Drug Label (PDF)

6 Adverse Reactions

6.1 Clinical Trials Experience

Additions and/or revisions underlined:

The safety of AIMOVIG has been evaluated in 2537 patients with migraine who received at least one dose of AIMOVIG, representing 3040.2 patient-years of exposure. Of these, 2271 patients were exposed to 70 mg or 140 mg once monthly for at least 6 months, 1305 patients were exposed for at least 12 months, and 216 patients were exposed through 5 years.

In Studies 1, 2, and 3, 1.3% of patients treated with AIMOVIG 70 mg or 140 mg discontinued double-blind treatment because of adverse events. The most frequent injection site reactions were injection site pain, injection site erythema, and injection site pruritus.


8 Use in Specific Populations

8.1 Pregnancy

Additions and/or revisions underlined:

Clinical Considerations

Disease-Associated Maternal and/or Embryo/Fetal Risk

Published data have suggested that women with migraine may be at increased risk of preeclampsia and gestational hypertension during pregnancy.

05/11/2021 (SUPPL-11)

Approved Drug Label (PDF)

6 Adverse Reactions

6.3 Postmarketing Experience

Additions and/or revisions underlined:

Immune System Disorders: Hypersensitivity reactions, including rash, angioedema, and anaphylaxis [see Warnings and Precautions (5.1)].

Gastrointestinal Disorders: Constipation with serious complications [see Warnings and Precautions (5.2)], oral mucosal ulceration.

Skin and Subcutaneous Tissue Disorders: Rash, alopecia.

Vascular Disorders: Hypertension [see Warnings and Precautions (5.3)].

02/03/2021 (SUPPL-9)

Approved Drug Label (PDF)

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

Patient Counseling Information

(Newly added information)

Advise patients to let AIMOVIG sit at room temperature for at least 30 minutes prior to administration [see Dosage and Administration (2.2)].

Patient Information

(Newly added information)

• Also, before you inject, leave AIMOVIG at room temperature for at least 30 minutes protected from direct sunlight.

04/30/2020 (SUPPL-7)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.3 Hypertension

(new subsection added)

Development of hypertension and worsening of pre-existing hypertension have been reported following the use of AIMOVIG in the postmarketing setting. Many of the patients had pre-existing hypertension or risk factors for hypertension. There were cases requiring pharmacological treatment and, in some cases, hospitalization. Hypertension may occur at any time during treatment but was most frequently reported within seven days of dose administration. In the majority of the cases, the onset or worsening of hypertension was reported after the first dose. AIMOVIG was discontinued in many of the reported cases.

Monitor patients treated with AIMOVIG for new-onset hypertension, or worsening of

pre-existing hypertension, and consider whether discontinuation of AIMOVIG is warranted if evaluation fails to establish an alternative etiology.

6 Adverse Reactions

(addition underlined)

  • Hypertension

6.3 Postmarketing Experience

(addition underlined)

Vascular Disorders: Hypertension

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

PATIENT COUNSELING INFORMATION

(additions underlined)

Hypertension:

 

Advise patients that development of hypertension and worsening of pre-existing hypertension can occur with AIMOVIG and that they should contact their healthcare providers if they experience elevation in their blood pressure.

PATIENT INFORMATION

 

(additions underlined)

What are possible side effects of AIMOVIG?

AIMOVIG may cause serious side effects, including:

  • High blood pressure. High blood pressure or worsening of high blood pressure can happen after receiving AIMOVIG. Contact your healthcare provider if you have an increase in blood pressure.

10/04/2019 (SUPPL-3)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.2 Constipation with Serious Complications

(newly added subsection)

Constipation with serious complications has been reported following the use of AIMOVIG in the postmarketing setting. There were cases that required hospitalization, including cases where surgery was necessary. In a majority of these cases, the onset of constipation was reported after the first dose of AIMOVIG; however, patients have also presented with constipation later on in treatment. AIMOVIG was discontinued in most reported cases of constipation with serious complications. Constipation was one of the most common (up to 3%) adverse reactions reported in clinical studies.

Monitor patients treated with AIMOVIG for severe constipation and manage as clinically appropriate.  The concurrent use of medications associated with decreased gastrointestinal motility may increase the risk for more severe constipation and the potential for constipation-related complications.

6 Adverse Reactions

(additions and/or revisions are underlined)

The following serious adverse reactions are described below and elsewhere in the labeling:

  • Hypersensitivity Reactions

  • Constipation with Serious Complications

6.3 Postmarketing Experience

(additions and/or revisions are underlined)

The following adverse reactions have been identified during postapproval use of AIMOVIG. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.

Skin and Appendages: Hypersensitivity reactions, including rash, angioedema, and anaphylaxis.

Gastrointestinal Disorders: Constipation with serious complications.

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

PATIENT COUNSELING INFORMATION

(additions and/or revisions are underlined)

Advise the patient to read the FDA-approved patient labeling (Patient Information and Instructions for Use).

Information on Preparation and Administration:

Provide guidance to patients and caregivers on proper subcutaneous administration technique, including aseptic technique, and how to use the single-dose prefilled autoinjector or single-dose prefilled syringe.  Instruct patients and/or caregivers to read and follow the Instructions for Use each time they use AIMOVIG.

Advise latex-sensitive patients that the needle shield within the white or orange cap of the AIMOVIG prefilled autoinjector and gray needle cap of the AIMOVIG prefilled syringe contain dry natural rubber (a derivative of latex) that may cause allergic reactions in individuals sensitive to latex.

Hypersensitivity Reactions:

Advise patients to seek immediate medical attention if they experience any symptoms of serious or severe hypersensitivity reactions.

Constipation with Serious Complications:

Advise patients that constipation with serious complications can occur with AIMOVIG and that they should contact their healthcare providers if they experience severe constipation.

PATIENT INFORMATION

(additions and/or revisions are underlined)

What are possible side effects of AIMOVIG? AIMOVIG may cause serious side effects, including:

  • Allergic reactions. Allergic reactions, including rash or swelling can happen after receiving AIMOVIG. This can happen within hours to days after using AIMOVIG. Call your healthcare provider or get emergency medical help right away if you have any of the following symptoms of an allergic reaction:

    • swelling of the face, mouth, tongue or throat

    • trouble breathing

  • Constipation with serious complications. Severe constipation can happen after receiving AIMOVIG. In some cases, people have been hospitalized or needed surgery. Contact your healthcare provider if you have severe constipation.

The most common side effects of AIMOVIG include: pain, redness, or swelling at the injection site and constipation. Tell your healthcare provider if you have any side effect that bothers you or that does not go away.

These are not all of the possible side effects of AIMOVIG. Ask your pharmacist or healthcare provider for more information.

Call your healthcare provider for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects to Amgen at 1-800-77-AMGEN (1-800-772-6436).


03/11/2019 (SUPPL-1)

Approved Drug Label (PDF)

4 Contraindications

(Additions and/or revisions are underlined)

AIMOVIG is contraindicated in patients with serious hypersensitivity to erenumab-aooe or to any of the excipients. Reactions have included anaphylaxis and angioedema.

5 Warnings and Precautions

5.1 Hypersensitivity Reactions

(Additions and/or revisions are underlined)

Hypersensitivity reactions, including rash, angioedema, and anaphylaxis, have been reported with AIMOVIG in postmarketing experience. Most hypersensitivity reactions were not serious and occurred within hours of administration, although some occurred more than one week after administration. If a serious or severe hypersensitivity reaction occurs, discontinue administration of AIMOVIG and initiate appropriate therapy.

6 Adverse Reactions

(Additions and/or revisions are underlined)

The following serious adverse reactions are described below and elsewhere in the labeling:

  • Hypersensitivity Reactions

6.3 Postmarketing Experience

(Additions and/or revisions are underlined)

The following adverse reactions have been identified during postapproval use of AIMOVIG. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.

Skin and Appendages: Hypersensitivity reactions, including rash, angioedema, and anaphylaxis

8 Use in Specific Populations

Patient Information

(Extensive changes; please refer to labeling)

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

17 PATIENT COUNSELING INFORMATION

(Additions and/or revisions are underlined)

Hypersensitivity Reactions:

Advise patients to seek immediate medical attention if they experience any symptoms of serious or severe hypersensitivity reactions