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Drug Safety-related Labeling Changes (SrLC)

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SIMLANDI (BLA-761299)

(ADALIMUMAB-RYVK)

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

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10/16/2025 (SUPPL-25)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.9 Autoimmunity

Additions and/or revisions underlined:

Treatment with adalimumab products may result in the formation of autoantibodies and, rarely, in the development of a lupus-like syndrome or autoimmune hepatitis [see Adverse Reactions (6.1, 6.3)]. If a patient develops symptoms and findings suggestive of a lupus-like syndrome or autoimmune hepatitis following treatment with SIMLANDI, discontinue treatment and evaluate the patient.


6 Adverse Reactions

6.1 Clinical Trials Experience

Additions and/or revisions underlined:

. . .

Less Common Adverse Reactions in Rheumatoid Arthritis Clinical Studies

Other infrequent serious adverse reactions that do not appear in the Warnings and Precautions or Adverse Reaction sections that occurred at an incidence of less than 5% in adalimumab-treated subjects in RA studies (RA-I, RA-II, RA-III, and RA-IV) were:

Body As A Whole: Pain in extremity, pelvic pain, surgery, thorax pain

Cardiovascular System: Arrhythmia, atrial fibrillation, chest pain, coronary artery disorder, heart arrest, hypertensive encephalopathy, myocardial infarct, palpitation, pericardial effusion, pericarditis, syncope, tachycardia

. . .

Uveitis Clinical Studies

Adalimumab has been studied in 464 adult subjects with uveitis (UV) in placebo-controlled and open-label extension studies and in 90 pediatric subjects with uveitis (Study PUV-I) [see Clinical Studies (14.10, 14.11)]. The safety profile for subjects with UV treated with adalimumab was similar to the safety profile seen in subjects with RA.

6.2 Immunogenicity

. . .

Table 2. Anti-Adalimumab Antibody Development Determined by ELISA and ECL Assay in Patients Treated with Adalimumab

Addition and/or revision underlined of: “No correlation of antibody development to safety or efficacy outcomes was observed” to the key section of table; please refer to label for complete information.

6.3 Postmarketing Experience

Additions and/or revisions underlined:

. . .

Hepato-biliary disorders: Liver failure, hepatitis, autoimmune hepatitis

. . .


8 Use in Specific Populations

8.4 Pediatric Use

Additions and/or revisions underlined:

The safety and effectiveness of SIMLANDI have not been established in pediatric patients with psoriatic arthritis, ankylosing spondylitis, or plaque psoriasis.

The safety and effectiveness of SIMLANDI have been established for:

  • reducing signs and symptoms of moderately to severely active polyarticular JIA in pediatric patients 2 years of age and older.
  • the treatment of moderately to severely active Crohn’s disease in pediatric patients 6 years of age and older.
  • the treatment of moderate to severe hidradenitis suppurativa in patients 12 years of age and older.
  • the treatment of non-infectious intermediate, posterior, and panuveitis in pediatric patients 2 years of age and older.

A pediatric assessment for SIMLANDI demonstrates that SIMLANDI is safe and effective for pediatric patients in an indication for which Humira® (adalimumab) is approved. However, SIMLANDI is not approved for such indication due to marketing exclusivity for Humira (adalimumab).

. . .

Juvenile Idiopathic Arthritis

The safety and effectiveness of SIMLANDI for the treatment of moderately to severely active polyarticular JIA have been established in pediatric patients 2 years of age and older. Use for this indication is supported by evidence from an adequate and well-controlled study (Study JIA) of adalimumab in patients 4 to 17 years of age [see Clinical Studies (14.2)] and a safety study (Study JIA-II) of adalimumab in patients 2 to <4 years of age where the safety profile was similar to patients 4 to 17 years of age[see Adverse Reactions (6.1)]. Adalimumab products have not been studied in patients with polyarticular JIA less than 2 years of age or in patients with a weight below 10 kg.

The safety of adalimumab in pediatric patients in the polyarticular JIA trials was generally similar to that observed in adults with certain exceptions [see Adverse Reactions (6.1)].

The safety and effectiveness of SIMLANDI have not been established in pediatric patients with JIA less than 2 years of age.

. . .

Pediatric Uveitis

The safety and effectiveness of SIMLANDI for the treatment of non-infectious, intermediate, posterior, and panuveitis have been established in pediatric patients 2 years of age and older. Use of SIMLANDI for this indication is supported by evidence from adequate and well-controlled studies of adalimumab in adults and a 2:1 randomized, controlled clinical study of adalimumab in 90 pediatric patients [see Clinical Studies (14.11)]. The safety and effectiveness of SIMLANDI have not been established in pediatric patients with uveitis less than 2 years of age.

Hidradenitis Suppurativa

Use of SIMLANDI in pediatric patients 12 years of age and older for the treatment of moderate to severe HS is supported by evidence from adequate and well-controlled studies of adalimumab in adult HS patients.

Additional population pharmacokinetic modeling and simulation predicted that weight-based dosing of adalimumab in pediatric patients 12 years of age and older can provide generally similar exposure to adult HS patients. The course of HS is sufficiently similar in adult and adolescent patients to allow extrapolation of data from adult to adolescent patients. The recommended dosage in pediatric patients 12 years of age or older is based on body weight [see Dosage and Administration (2.7), Clinical Pharmacology (12.3), and Clinical Studies (14.9)].

The safety and effectiveness of SIMLANDI have not been established in patients less than 12 years of age with HS.

8.5 Geriatric Use

Additions and/or revisions underlined:

In clinical studies of RA (Studies RA-I, RA-II, RA-III, and RA-IV), a total of 519 subjects 65 years of age and older, including 107 subjects 75 years of age and older, received adalimumab. No overall difference in effectiveness was observed between these subjects and younger adult subjects.

. . .


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

MEDICATION GUIDE

Additions and/or revisions underlined:

. . .

What is SIMLANDI?

SIMLANDI is a medicine called a Tumor Necrosis Factor (TNF) blocker. SIMLANDI is used:

  • To reduce the signs and symptoms of:

. . .

    • moderate to severe hidradenitis suppurativa (HS) in people 12 years and older.

. . .

  • To treat non-infectious intermediate, posterior, and panuveitis in adults and children 2 years of age and older.

. . .


02/14/2025 (SUPPL-16)

Approved Drug Label (PDF)

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

PATIENT COUNSELING INFORMATION

Additions and/or revisions underlined:

. . .

For patients who will use the SIMLANDI Autoinjector, tell them that they:

  • Will hear a ‘1st click’ when the orange needle sleeve is pressed against the injection site. The ‘1st click’ means the start of the injection.
  • Must keep holding the SIMLANDI Autoinjector against their squeezed, raised skin until all of the medicine is injected. This can take up to 15 seconds.
  • Will know that the injection has finished when the orange indicator fully appears in the window view, stops moving, and they hear a second ‘click’.

. . .


Other

Adalimumab-ryvk replaced with SIMLANDI all throughout the label.


08/26/2024 (SUPPL-3)

Approved Drug Label (PDF)

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

MEDICATION GUIDE

Additions and/or revisions underlined:

Adalimumab-ryvk (ada-LIM-u-mab ryvk) injection, for subcutaneous use

This product is SIMLANDI® (adalimumab-ryvk)

…


Other

SIMLANDI replaced with Adalimumab-ryvk all throughout the label


08/26/2024 (SUPPL-6)

Approved Drug Label (PDF)

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

MEDICATION GUIDE

Additions and/or revisions underlined:

Adalimumab-ryvk (ada-LIM-u-mab ryvk) injection, for subcutaneous use

This product is SIMLANDI® (adalimumab-ryvk)

…


Other

SIMLANDI replaced with Adalimumab-ryvk all throughout the label