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Drug Safety-related Labeling Changes (SrLC)

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TREMFYA (BLA-761061)

(GUSELKUMAB)

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

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05/28/2026 (SUPPL-34)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.3 Tuberculosis

Additions and/or revisions underlined:

In clinical trials, 105 subjects with plaque psoriasis, 143 subjects with psoriatic arthritis, 43 subjects with ulcerative colitis, and 36 subjects with Crohn’s disease with latent TB who were concurrently treated with TREMFYA and appropriate TB prophylaxis did not develop active TB.

6 Adverse Reactions

6.1 Clinical Trials Experience

Additions and/or revisions underlined:

Adverse Reactions in Adults with Psoriatic Arthritis

TREMFYA was studied in two placebo-controlled trials (PsA1 and PsA2) in adult subjects with psoriatic arthritis (748 subjects on TREMFYA and 372 subjects on placebo). Of the 748 subjects who received TREMFYA, 375 subjects received TREMFYA 100 mg at Week 0, Week 4, and every 8 weeks (q8w) thereafter and 373 subjects received TREMFYA 100 mg every 4 weeks (q4w).

TREMFYA was additionally studied in a placebo-controlled trial (PsA3) in 1054 subjects with psoriatic arthritis (668 subjects on TREMFYA and 386 subjects on placebo). Of the 668 subjects who received TREMFYA, 388 subjects received TREMFYA 100 mg at Week 0, Week 4, and q8w thereafter and 280 subjects received TREMFYA 100 mg q4w. The overall safety profile observed in subjects with psoriatic arthritis treated with TREMFYA in trial PsA3 is consistent with the safety profile observed in trials PsA1 and PsA2.

Specific Adverse Reactions

  • Elevated Liver Enzymes

In the 24-week placebo-controlled period in trials PsA1, PsA2, and PsA3, elevated liver enzymes were reported more frequently in the TREMFYA q4w (6.1%) group compared with the q8w group (4.8%) and to the placebo group (2.8%). Through Week 24, all events were mild to moderate in severity and none led to discontinuation of TREMFYA.

8 Use in Specific Populations

8.5 Geriatric Use

Additions and/or revisions underlined:

Of the 6418 subjects with plaque psoriasis, psoriatic arthritis, ulcerative colitis, or Crohn’s disease exposed to TREMFYA, a total of 489 subjects were 65 years or older, and 55 subjects were 75 years or older.

09/26/2025 (SUPPL-28)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.4 Hepatotoxicity

Additions and/or revisions underlined:

In patients with plaque psoriasis or psoriatic arthritis, if clinically indicated, evaluate liver enzymes and bilirubin at baseline, and periodically thereafter according to routine patient management.

6 Adverse Reactions

6.1 Clinical Trials Experience

Additions and/or revisions underlined:

The safety of TREMFYA was studied in one placebo- and active-controlled clinical trial (PsO5) that included 120 pediatric subjects 6 years of age and older with moderate-to-severe plaque psoriasis [see Clinical Studies (14.1)]. The safety profile observed in pediatric subjects 6 years of age and older treated with TREMFYA up to 52 weeks was consistent with the safety profile observed in adult subjects with moderate-to-severe plaque psoriasis.

8 Use in Specific Populations

8.1 Pregnancy

Risk Summary

Available data from literature, post-marketing reports, and ongoing pregnancy registry with TREMFYA use in pregnant women are insufficient to establish a drug-associated risk of major birth defects, miscarriage or other adverse maternal or fetal outcomes. Monoclonal antibodies are actively transported across the placenta (see Clinical Considerations).

Additions and/or revisions underlined:

8.4 Pediatric Use Plaque Psoriasis

The safety and effectiveness of TREMFYA for the treatment of moderate-to-severe plaque psoriasis have been established in pediatric patients 6 years of age and older who are candidates for systemic therapy or phototherapy [see Adverse Reactions (6.1) and Clinical Studies (14.1)].

The safety and effectiveness of TREMFYA have not been established in pediatric patients with plaque psoriasis who are younger than 6 years of age.

Psoriatic Arthritis

The safety and effectiveness of TREMFYA have been established for treatment of active psoriatic arthritis in pediatric patients 6 years of age and older.

Use of TREMFYA in this age group is supported by evidence from adequate and well controlled trials of TREMFYA in adults with plaque psoriasis and psoriatic arthritis, pharmacokinetic data from adult subjects with plaque psoriasis and psoriatic arthritis and pediatric subjects with plaque psoriasis, and safety data from a clinical trial in 120 subjects 6 to 17 years of age with plaque psoriasis. The observed pre-dose (trough) concentrations are generally comparable between adult subjects with plaque psoriasis, adult subjects with psoriatic arthritis and pediatric subjects with plaque psoriasis, and the systemic exposure is expected to be comparable between adult and pediatric patients with psoriatic arthritis [see Adverse Reactions (6.1), Clinical Pharmacology (12.3), and Clinical Studies (14.1, 14.2)].

The safety and effectiveness of TREMFYA have not been established in pediatric patients with psoriatic arthritis who are younger than 6 years of age.

Ulcerative Colitis

The safety and effectiveness of TREMFYA have not been established in pediatric patients with ulcerative colitis.

Crohn’s Disease

The safety and effectiveness of TREMFYA have not been established in pediatric patients with Crohn’s disease.

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

MEDICATION GUIDE

Additions and/or revisions underlined:

TREMFYA may cause serious side effects, including:

Liver problems. With the treatment of Crohn’s disease or ulcerative colitis, your healthcare provider will do blood tests to check your liver before and during treatment with TREMFYA. With the treatment of plaque psoriasis or psoriatic arthritis, your healthcare provider may do blood tests to check your liver before and as necessary during treatment with TREMFYA. Your healthcare provider may stop treatment with TREMFYA if you develop liver problems.

What is TREMFYA?

TREMFYA is a prescription medicine used to treat:

  • adults and children 6 years of age and older who also weigh at least 88 pounds (40 kg) with moderate-to- severe plaque psoriasis who may benefit from taking injections or pills (systemic therapy) or phototherapy (treatment using ultraviolet or UV light)

  • adults and children 6 years of age and older who also weigh at least 88 pounds (40 kg) with active psoriatic arthritis (PsA)

  • adults with moderately to severely active ulcerative colitis

  • adults with moderately to severely active Crohn’s disease

    It is not known if TREMFYA is safe and effective in children under 18 years of age with ulcerative colitis or Crohn’s disease or in children under 6 years of age with plaque psoriasis or psoriatic arthritis.

    Before using TREMFYA, tell your healthcare provider about all of your medical conditions, including if you:

  • have recently received or are scheduled to receive an immunization (vaccine). You should avoid receiving live vaccines during treatment with TREMFYA. Children should be brought up to date with all vaccines before starting TREMFYA.

    How should I use TREMFYA?

  • Adults or children 6 years of age or older who also weigh at least 88 pounds (40 kg) with plaque psoriasis or psoriatic arthritis will receive TREMFYA as an injection under the skin (subcutaneous injection).

  • Adults may self-inject with the TREMFYA prefilled pen, prefilled syringe, or One-Press injector.

  • Adults with ulcerative colitis or Crohn’s disease will receive their beginning (induction) doses with TREMFYA through a vein in the arm (intravenous infusion) in a healthcare facility by a healthcare provider or as injections under the skin (subcutaneous injection). After completing the beginning (induction) doses, patients will receive TREMFYA as an injection under the skin (subcutaneous injection).

    How will my child receive TREMFYA?

    See the detailed “Instructions for Use” that comes with TREMFYA.

  • Children with plaque psoriasis or psoriatic arthritis will receive TREMFYA as an injection under the skin (subcutaneous injection).

  • Children should not self-inject using the TREMFYA prefilled syringe, One-Press injector, or Prefilled pen. A healthcare provider or caregiver should give children their injections.

  • Your child’s first dose will be given by a healthcare provider. If your child’s healthcare provider decides that you or another adult caregiver may give your child TREMFYA injections at home, you or the adult caregiver should be shown the right way to give the injections by your healthcare provider.

09/26/2025 (SUPPL-29)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.4 Hepatotoxicity

Additions and/or revisions underlined:

In patients with plaque psoriasis or psoriatic arthritis, if clinically indicated, evaluate liver enzymes and bilirubin at baseline, and periodically thereafter according to routine patient management.

8 Use in Specific Populations

8.1 Pregnancy

Additions and/or revisions underlined:

Risk Summary

Available data from literature, post-marketing reports, and ongoing pregnancy registry with TREMFYA use in pregnant women are insufficient to establish a drug-associated risk of major birth defects, miscarriage or other adverse maternal or fetal outcomes. Monoclonal antibodies are actively transported across the placenta (see Clinical Considerations).

Additions and/or revisions underlined:

8.4 Pediatric Use Plaque Psoriasis

The safety and effectiveness of TREMFYA for the treatment of moderate-to-severe plaque psoriasis have been established in pediatric patients 6 years of age and older who are candidates for systemic therapy or phototherapy [see Adverse Reactions (6.1) and Clinical Studies (14.1)].

The safety and effectiveness of TREMFYA have not been established in pediatric patients with plaque psoriasis who are younger than 6 years of age.

Psoriatic Arthritis

The safety and effectiveness of TREMFYA have been established for treatment of active psoriatic arthritis in pediatric patients 6 years of age and older.

Use of TREMFYA in this age group is supported by evidence from adequate and well controlled trials of TREMFYA in adults with plaque psoriasis and psoriatic arthritis, pharmacokinetic data from adult subjects with plaque psoriasis and psoriatic arthritis and pediatric subjects with plaque psoriasis, and safety data from a clinical trial in 120 subjects 6 to 17 years of age with plaque psoriasis. The observed pre-dose (trough) concentrations are generally comparable between adult subjects with plaque psoriasis, adult subjects with psoriatic arthritis and pediatric subjects with plaque psoriasis, and the systemic exposure is expected to be comparable between adult and pediatric patients with psoriatic arthritis [see Adverse Reactions (6.1), Clinical Pharmacology (12.3), and Clinical Studies (14.1, 14.2)].

The safety and effectiveness of TREMFYA have not been established in pediatric patients with psoriatic arthritis who are younger than 6 years of age.

Ulcerative Colitis

The safety and effectiveness of TREMFYA have not been established in pediatric patients with ulcerative colitis.

Crohn’s Disease

The safety and effectiveness of TREMFYA have not been established in pediatric patients with Crohn’s disease.

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

MEDICATION GUIDE

Additions and/or revisions underlined:

TREMFYA may cause serious side effects, including:

Liver problems. With the treatment of Crohn’s disease or ulcerative colitis, your healthcare provider will do blood tests to check your liver before and during treatment with TREMFYA. With the treatment of plaque psoriasis or psoriatic arthritis, your healthcare provider may do blood tests to check your liver before and as necessary during treatment with TREMFYA. Your healthcare provider may stop treatment with TREMFYA if you develop liver problems.

What is TREMFYA?

TREMFYA is a prescription medicine used to treat:

 

  • adults and children 6 years of age and older who also weigh at least 88 pounds (40 kg) with moderate-to- severe plaque psoriasis who may benefit from taking injections or pills (systemic therapy) or phototherapy (treatment using ultraviolet or UV light)

  • adults and children 6 years of age and older who also weigh at least 88 pounds (40 kg) with active psoriatic arthritis (PsA)

  • adults with moderately to severely active ulcerative colitis

  • adults with moderately to severely active Crohn’s disease

    It is not known if TREMFYA is safe and effective in children under 18 years of age with ulcerative colitis or Crohn’s disease or in children under 6 years of age with plaque psoriasis or psoriatic arthritis.       

    Before using TREMFYA, tell your healthcare provider about all of your medical conditions, including if you:

  • have recently received or are scheduled to receive an immunization (vaccine). You should avoid receiving live vaccines during treatment with TREMFYA. Children should be brought up to date with all vaccines before starting TREMFYA.

    How should I use TREMFYA?

  • Adults or children 6 years of age or older who also weigh at least 88 pounds (40 kg) with plaque psoriasis or psoriatic arthritis will receive TREMFYA as an injection under the skin (subcutaneous injection).

  • Adults may self-inject with the TREMFYA prefilled pen, prefilled syringe, or One-Press injector.

  • Adults with ulcerative colitis or Crohn’s disease will receive their beginning (induction) doses with TREMFYA through a vein in the arm (intravenous infusion) in a healthcare facility by a healthcare provider or as injections under the skin (subcutaneous injection). After completing the beginning (induction) doses, patients will receive TREMFYA as an injection under the skin (subcutaneous injection).

    How will my child receive TREMFYA?

    See the detailed “Instructions for Use” that comes with TREMFYA.

  • Children with plaque psoriasis or psoriatic arthritis will receive TREMFYA as an injection under the skin (subcutaneous injection).

  • Children should not self-inject using the TREMFYA prefilled syringe, One-Press injector, or Prefilled pen. A healthcare provider or caregiver should give children their injections.

  • Your child’s first dose will be given by a healthcare provider. If your child’s healthcare provider decides that you or another adult caregiver may give your child TREMFYA injections at home, you or the adult caregiver should be shown the right way to give the injections by your healthcare provider.

09/19/2025 (SUPPL-26)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.2 Infections

Additions and/or revisions underlined:

TREMFYA may increase the risk of infection [see Adverse Reactions (6.1)].

In placebo-controlled clinical trials of up to 48 weeks in subjects with ulcerative colitis and Crohn’s disease, serious infections occurred in less than or equal to 2% of subjects who received TREMFYA. In the 16-week placebo-controlled trials in subjects with plaque psoriasis, the rate of serious infections for the TREMFYA group and the placebo group was less than or equal to 0.2%. A similar rate of serious infections was seen in placebo-controlled trials in subjects with psoriatic arthritis. The overall rates of infections were similar between subjects in the TREMFYA groups and subjects in the placebo groups in clinical trials for all indicated populations [see Adverse Reactions (6.1)].

. . .

6 Adverse Reactions

6.1 Clinical Trials Experience

Extensive changes; please refer to label for complete information

8 Use in Specific Populations

8.5 Geriatric Use

Additions and/or revisions underlined:

Of the 5723 subjects with plaque psoriasis, psoriatic arthritis, ulcerative colitis, or Crohn’s disease exposed to TREMFYA, a total of 313 subjects were 65 years or older, and 32 subjects were 75 years or older.

. . .

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

PATIENT COUNSELING INFORMATION

Additions and/or revisions underlined:

. . .

Ulcerative Colitis and Crohn’s Disease Subcutaneous Induction Dosing Instructions (400 mg Subcutaneous dose)

If patients are to receive the 400 mg subcutaneous induction dosage for ulcerative colitis or Crohn’s disease, instruct patients or caregivers to administer two 200 mg prefilled pens or prefilled syringes to achieve the full 400 mg dose [see Medication Guide and Instructions for Use].

. . .

 

MEDICATION GUIDE

Additions and/or revisions underlined:

. . .

The most common side effects of TREMFYA include:

. . .

  • skin rash (rash)

  • feeling very tired (fatigue)

  • fever (pyrexia)

 

. . .

03/20/2025 (SUPPL-24)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.2 Infections

Additions and/or revisions underlined:

TREMFYA may increase the risk of infection. In clinical trials in subjects with plaque psoriasis,infections occurred in 23% of subjects in the TREMFYA group versus 21% of subjects in the placebo group through 16 weeks of treatment. Upper respiratory tract infections, gastroenteritis, tinea infections, and herpes simplex infections occurred more frequently in the TREMFYA group than in the placebo group [see Adverse Reactions (6.1)]. The rate of serious infections for the TREMFYA group and the placebo group was less than or equal to 0.2%. A similar risk of infection was seen in placebo-controlled trials in subjects with psoriatic arthritis, ulcerative colitis, and Crohn’s disease. Treatment with TREMFYA should not be initiated in patients with any clinically important active infection until the infection resolves or is adequately treated.

. . .

5.3 Tuberculosis

Additions and/or revisions underlined:

Evaluate patients for tuberculosis (TB) infection prior to initiating TREMFYA treatment. Do not administer TREMFYA to patients with active TB infection. Initiate treatment of latent TB prior to administering TREMFYA. Consider anti-TB therapy prior to initiating TREMFYA in patients with a past history of latent or active TB in whom an adequate course of treatment cannot be confirmed. Monitor all patients for signs and symptoms of active TB during and after TREMFYA treatment.

In clinical trials, 105 subjects with plaque psoriasis, 71 subjects with psoriatic arthritis, 31 subjects with ulcerative colitis, and 36 subjects with Crohn’s disease with latent TB who were concurrently treated with TREMFYA, and appropriate TB prophylaxis did not develop active TB. In clinical trials of TREMFYA in subjects with Crohn’s disease, active TB was reported in 2 subjects during treatment with TREMFYA [see Adverse Reactions (6.1)].

Newly added subsection:

5.4 Hepatotoxicity

A serious adverse reaction of drug-induced liver injury was reported in a clinical trial subject with Crohn’s disease following three doses of a higher than the recommended induction regimen. This subject had peak alanine aminotransferase (ALT) of 18x the upper limit of normal (ULN), aspartate aminotransferase (AST) of 11x ULN, and total bilirubin of 2.4x ULN. TREMFYA was subsequently discontinued, and the liver test abnormalities resolved following administration of corticosteroids.

In patients with Crohn’s disease or ulcerative colitis, evaluate liver enzymes and bilirubin at baseline, for at least 16 weeks of treatment, and periodically thereafter according to routine patient management.

Consider other treatment options in patients with evidence of acute liver disease or cirrhosis. Prompt investigation of the cause of liver enzyme elevation is recommended to identify potential cases of drug-induced liver injury. Interrupt treatment if drug-induced liver injury is suspected, until this diagnosis is excluded. Instruct patients to seek immediate medical attention if they experience symptoms suggestive of hepatic dysfunction.


6 Adverse Reactions

Additions and/or revisions underlined:

The following adverse reactions are discussed in greater detail in other sections of labeling:

  • Hypersensitivity Reactions [see Contraindications (4) and Warnings and Precautions (5.1)]
  • Infections [see Warnings and Precautions (5.2)]
  • Tuberculosis [see Warnings and Precautions (5.3)]
  • Hepatotoxicity [see Warnings and Precautions (5.4)]

6.1 Clinical Trials Experience

Additions and/or revisions underlined:

. . .

Crohn’s Disease

TREMFYA was studied in four clinical trials in subjects with moderately to severely active Crohn’s disease [see Clinical Studies (14.4)]. In two randomized, double-blind, placebo-controlled trials (CD1, CD2) and one randomized, double-blind, dose-ranging trial (CD4, NCT03466411); subjects received intravenous TREMFYA at Weeks 0, 4, and 8 followed by one of two recommended subcutaneous TREMFYA dosing regimens for a total duration of up to 48 weeks. In a randomized, double-blind, placebo-controlled trial (CD3); subjects received subcutaneous TREMFYA at Weeks 0, 4, and 8 followed by one of two recommended subcutaneous TREMFYA dosing regimens for a total duration of up to 48 weeks.

Trials CD1, CD2, and CD4

In CD1, CD2, and CD4; 1349 subjects were enrolled, of whom 649 were randomized to intravenous TREMFYA 200 mg at Weeks 0, 4, and 8 followed by either subcutaneous TREMFYA 100 mg every 8 weeks (with the first dose given at Week 16) for up to an additional 32 weeks (from Week 16 through Week 48) or subcutaneous TREMFYA 200 mg every 4 weeks (with the first dose given at Week 12) for up to an additional 36 weeks (from Week 12 through Week 48); and 211 subjects were randomized to receive placebo.

Through Week 12 in CD1, CD2, and CD4; headache (including headache, migraine, and sinus headache) was reported in greater than or equal to 3% of subjects treated with intravenous TREMFYA and at a greater rate than placebo (3.4% TREMFYA-treated subjects vs. 1.9% placebo-treated subjects). In TREMFYA-treated subjects in CD2, one case of active extrapulmonary TB was reported between Weeks 12-48 and one case of active pulmonary TB was reported after Week 48. Both subjects had negative baseline screenings and resided in TB-endemic regions [see Warnings and Precautions (5.3)]. In general, the safety profile in subjects treated with subcutaneous TREMFYA from Week 12 up to Week 48 in these trials was generally similar to that reported with intravenous TREMFYA through Week 12.

Trial CD3

In CD3, 347 subjects were enrolled, of whom 230 subjects were randomized to receive TREMFYA. Randomization was 1:1:1 to subcutaneous TREMFYA 400 mg at Weeks 0, 4, and 8 followed by subcutaneous TREMFYA 100 mg every 8 weeks (with the first dose given at Week 16) for up to an additional 32 weeks (from Week 16 through Week 48); subcutaneous TREMFYA 400 mg at Weeks 0, 4, and 8 followed by subcutaneous TREMFYA 200 mg every 4 weeks (with the first dose given at Week 12) for up to an additional 36 weeks (from Week 12 through Week 48); or placebo.

Adverse reactions reported in CD3 through Week 48 in greater than or equal to 3% of subjects treated with either subcutaneous TREMFYA dosing regimen and at a higher rate than placebo are shown in Table 3.

Table 3: Adverse Reactions Occurring in greater than or equal to 3% of Subjects with Crohn’s Disease Treated with Either Recommended Subcutaneous TREMFYA Regimen through Week 48 in CD3

Newly added table, please refer to label for complete information

Specific Adverse Reactions

Elevated Liver Enzymes

Through Week 12 in CD1, CD2, and CD4; ALT greater than or equal to 5x ULN was reported in 2/645 (0.3%) subjects treated with intravenous TREMFYA 200 mg at Weeks 0, 4, and 8 and 0/211 subjects treated with placebo. These elevations occurred without concomitant elevations in total bilirubin.

Through Week 48 in CD3, ALT greater than or equal to 5x ULN was reported in 0/115 subjects treated with subcutaneous TREMFYA 400 mg at Weeks 0, 4, and 8 followed by subcutaneous TREMFYA 100 mg every 8 weeks; 2/115 (1.7%) subjects treated with subcutaneous TREMFYA 400 mg at Weeks 0, 4, and 8 followed by subcutaneous TREMFYA 200 mg every 4 weeks; and 0/117 subjects treated with placebo. These elevations occurred without concomitant elevations in total bilirubin.


8 Use in Specific Populations

8.1 Pregnancy

Additions and/or revisions underlined:

. . .

Risk Summary

. . .

In a combined embryofetal development and pre- and post-natal development study, no adverse developmental effects were observed in infants born to pregnant monkeys after subcutaneous administration of guselkumab during organogenesis through parturition at doses up to 18 times the exposure (AUC) in humans administered 200 mg intravenously and 16 times the exposure (AUC) to the 400 mg dose given subcutaneously. Neonatal deaths in monkeys were observed at 4 to 18 times the exposure (AUC) in humans administered 200 mg intravenously and 4 to 16 times the exposure (AUC) to the 400 mg dose given subcutaneously (see Data). The clinical significance of these nonclinical findings is unknown.

. . .

Fetal/Neonatal Adverse Reactions

Transport of endogenous IgG antibodies across the placenta increases as pregnancy progresses, and peaks during the third trimester. Therefore, it is expected that TREMFYA administered will be present in infants exposed in utero during the third trimester. The potential clinical impact of guselkumab exposure in infants exposed in utero should be considered.

Data

Animal Data

In a combined embryofetal development and pre- and post-natal development study, pregnant cynomolgus monkeys were administered weekly subcutaneous doses of guselkumab from the beginning of organogenesis to parturition at a dose (50 mg/kg) resulting in exposures (AUC) 18 times the exposure in humans administered 200 mg intravenously and 16 times the human exposure at 400 mg given subcutaneously. Neonatal deaths occurred in the offspring of one control monkey, three monkeys administered guselkumab at 10 mg/kg/week (4 times the exposure (AUC) in humans administered 200 mg intravenously or 400 mg given subcutaneously) and three monkeys administered guselkumab at 50 mg/kg/week (18 times the exposure (AUC) in humans administered 200 mg intravenously and 16 times the exposure (AUC) following a 400 mg subcutaneous dose).

. . .

8.5 Geriatric Use

Additions and/or revisions underlined:

Of the 5392 subjects with plaque psoriasis, psoriatic arthritis, ulcerative colitis, or Crohn’s disease exposed to TREMFYA, a total of 285 subjects were 65 years or older, and 28 subjects were 75 years or older. Clinical studies of TREMFYA, within each indication, did not include sufficient numbers of subjects 65 years of age and older to determine whether they respond differently from younger adult subjects.

. . .


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

MEDICATION GUIDE

Additions and/or revisions underlined:

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

TREMFYA may cause serious side effects, including:

. . .

  • Liver problems. With the treatment of Crohn’s disease or ulcerative colitis, your healthcare provider will do blood tests to check your liver before and during treatment with TREMFYA. Your healthcare provider may stop treatment with TREMFYA if you develop liver problems. Tell your healthcare provider right away if you notice any of the following symptoms:
    • unexplained rash
    • vomiting
    • tiredness (fatigue)
    • yellowing of the skin or the whites of your eyes
    • nausea
    • stomach pain (abdominal)
    • loss of appetite
    • dark urine

. . .

What is TREMFYA?

TREMFYA is a prescription medicine used to treat adults:

. . .

  • with moderately to severely active Crohn’s disease

. . .

How should I use TREMFYA?

. . .

  • Adults with ulcerative colitis will receive their beginning (induction) doses with TREMFYA through a vein in the arm (intravenous infusion) in a healthcare facility by a healthcare provider. After completing the beginning (induction) doses, patients will receive TREMFYA as an injection under the skin (subcutaneous injection).
  • Adults with Crohn’s disease will receive their beginning (induction) doses with TREMFYA through a vein in the arm (intravenous infusion) in a healthcare facility by a healthcare provider or as injections under the skin (subcutaneous injection). After completing the beginning (induction) doses, patients will receive TREMFYA as an injection under the skin (subcutaneous injection).

. . .

The most common side effects of TREMFYA include:

. . .

  • stomach pain

. . .


PATIENT COUNSELING INFORMATION

Additions and/or revisions underlined:

. . .

Tuberculosis

Advise patients to contact their healthcare provider if they experience symptoms suggestive of TB (e.g., unexplained fever, cough, or difficulty breathing) [see Warnings and Precautions (5.3)].

Hepatotoxicity

Inform patients that TREMFYA may cause liver injury. Instruct patients to seek immediate medical attention if they experience symptoms suggestive of liver dysfunction (e.g., unexplained rash, nausea, vomiting, abdominal pain, fatigue, anorexia, or jaundice and/or dark urine) [see Warnings and Precautions (5.4)].

. . .

Crohn’s Disease Subcutaneous Induction Dosing Instructions (400 mg Subcutaneous dose)

If patients are to receive the 400 mg subcutaneous induction dosage for Crohn’s disease, instruct patients or caregivers to administer two 200 mg prefilled pens or prefilled syringes to achieve the full 400 mg dose [see Medication Guide and Instructions for Use].

Instruction on Injection Technique

Instruct patients or caregivers to perform the first self-injection under the supervision and guidance of a qualified healthcare professional for proper training in subcutaneous injection technique, including injection of the full dose [see Medication Guide and Instructions for Use].

Proper Sharps Disposal Instructions

Counsel patients and caregivers on the proper technique of needle and syringe disposal. Instruct patients to dispose needles and syringes in a puncture-resistant container. Advise patients and caregivers not to reuse needles or syringes.

Administration Instructions

Instruct patients that if they forget to administer a dose of TREMFYA, then they should administer TREMFYA as soon as they remember. Instruct patients to administer the next dose at the regular scheduled time.

. . .


09/11/2024 (SUPPL-21)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.2 Infections

Additions and/or revisions underlined:

The rate of serious infections for the TREMFYA group and the placebo group was less than or equal to 0.2%. A similar risk of infection was seen in placebo-controlled trials in subjects with psoriatic arthritis and ulcerative colitis. Treatment with TREMFYA should not be initiated in patients with any clinically important active infection until the infection resolves or is adequately treated.

5.3 Pre-treatment Evaluation for Tuberculosis

Additions and/or revisions underlined:

Evaluate patients for tuberculosis (TB) infection prior to initiating treatment with TREMFYA. Initiate treatment of latent TB prior to administering TREMFYA. In clinical trials, 105 subjects with plaque psoriasis, 71 subjects with psoriatic arthritis, and 31 subjects with ulcerative colitis with latent TB who were concurrently treated with TREMFYA and appropriate TB prophylaxis did not develop active TB. Monitor patients for signs and symptoms of active TB during and after TREMFYA treatment.

5.4 Immunizations

Additions and/or revisions underlined:

Avoid use of live vaccines in patients treated with TREMFYA. Medications that interact with the immune system may increase the risk of infection following administration of live vaccines. Prior to initiating therapy with TREMFYA, complete all age-appropriate vaccinations according to current immunization guidelines. No data are available on the response to live or inactive vaccines.

6 Adverse Reactions

6.1 Clinical Trials Experience

Additions and/or revisions underlined:

Ulcerative Colitis

TREMFYA was studied up to 12 weeks in subjects with moderately to severely active ulcerative colitis in a randomized, double-blind, placebo-controlled induction study (UC1) and a randomized, double-blind, placebo controlled, induction dose-finding study (UC3; NCT04033445). Long-term safety up to 44 weeks was evaluated in subjects who responded to induction therapy in a randomized, double-blind, placebo-controlled maintenance study (UC2) [see Clinical Studies (14.3)].

In the induction studies (UC1 and UC3), 522 subjects received at least one dose of the TREMFYA intravenous induction regimen (i.e., 200 mg at Week 0, Week 4, and Week 8). Clinical response was defined as a decrease in modified Mayo score (mMS) of greater than or equal to 30% and greater than or equal to 2 points from baseline with either a greater than or equal to 1 decrease from baseline in rectal bleeding subscore (RBS) or RBS of 0 or 1. In the maintenance study (UC2), subjects who achieved clinical response after 12 weeks of TREMFYA intravenous induction treatment were randomized and received either TREMFYA 100 mg every 8 weeks (with the first dose given at Week 4 of UC2) or TREMFYA 200 mg every 4 weeks (with the first dose given at Week 0 of UC2), by subcutaneous (SC) injection for up to an additional 44 weeks.

Respiratory tract infections occurred in greater than or equal to 2% of subjects treated with TREMFYA and at a higher rate than placebo (8.8% TREMFYA-treated subjects vs. 7.3% placebo-treated subjects) through Week 12 in the induction studies (UC1 and UC3). Respiratory tract infections included COVID-19, influenza, nasopharyngitis, respiratory tract infection, upper respiratory tract infection, and viral respiratory tract infection.

Adverse reactions that occurred in greater than or equal to 3% of subjects treated with TREMFYA and at a higher rate than placebo through Week 44 in the maintenance study (UC2) are shown in Table 2.

Please refer to label to view Table 2.

8 Use in Specific Populations

8.5 Geriatric Use

Additions and/or revisions underlined:

Of the 4303 subjects with plaque psoriasis, psoriatic arthritis, or ulcerative colitis exposed to TREMFYA, a total of 240 subjects were 65 years or older, and 23 subjects were 75 years or older. Clinical studies of TREMFYA, within each indication, did not include sufficient numbers of subjects 65 years of age and older to determine whether they respond differently from younger adult subjects.

No clinically meaningful differences in the pharmacokinetics of guselkumab were observed based on age [see Clinical Pharmacology (12.3)].

8.1 Pregnancy

Additions and/or revisions underlined:

 

Pregnancy Exposure Registry

There is a pregnancy registry that monitors pregnancy outcomes in women exposed to TREMFYA during pregnancy. Patients should be encouraged to enroll in the registry by visiting www.mothertobaby.org/ongoing- study/tremfya-guselkumab, by calling 1-877-311-8972, or emailing MotherToBaby@health.ucsd.edu.

Risk Summary

Available data from literature, post-marketing reports, and ongoing pregnancy registry with TREMFYA use in pregnant women are insufficient to establish a drug-associated risk of major birth defects, miscarriage or other adverse maternal or fetal outcomes. Human IgG antibodies are known to cross the placental barrier; therefore, TREMFYA may be transmitted from the mother to the developing fetus.

In a combined embryofetal development and pre- and post-natal development study, no adverse developmental effects were observed in infants born to pregnant monkeys after subcutaneous administration of guselkumab during organogenesis through parturition at doses up to 18 times the exposure (AUC) in humans administered 200 mg intravenously and 32 times the exposure (AUC) to the 200 mg dose given subcutaneously. Neonatal deaths in monkeys were observed at 4 to 18 times the exposure (AUC) in humans administered 200 mg intravenously and 7 to 32 times the exposure (AUC) to the 200 mg dose given subcutaneously (see Data). The clinical significance of these nonclinical findings is unknown.

Clinical Considerations

Disease-Associated Maternal and Embryo/Fetal Risk

Published data suggest that the risk of adverse pregnancy outcomes in women with inflammatory bowel disease (IBD) is associated with increased disease activity. Adverse pregnancy outcomes include preterm delivery (before 37 weeks gestation), low birth weight (less than 2500 g) infants, and small for gestational age at birth.

Data

Animal Data

In a combined embryofetal development and pre- and post-natal development study, pregnant cynomolgus monkeys were administered weekly subcutaneous doses of guselkumab from the beginning of organogenesis to parturition at a dose (50 mg/kg) resulting in exposures (AUC) 18 times the exposure in humans administered 200 mg intravenously and 32 times the human exposure at 200 mg given subcutaneously. Neonatal deaths occurred in the offspring of one control monkey, three monkeys administered guselkumab at 10 mg/kg/week (4 times the exposure (AUC) in humans administered 200 mg intravenously and 7 times the exposure (AUC) at 200 mg given subcutaneously) and three monkeys administered guselkumab at 50 mg/kg/week (18 times the exposure (AUC) in humans administered 200 mg intravenously and 32 times the exposure (AUC) following a 200 mg subcutaneous dose). The clinical significance of these findings is unknown. No guselkumab-related effects on functional or immunological development were observed in the infants from birth through 6 months of age.

8.2 Lactation

Additions and/or revisions underlined:

Risk Summary

There are no data on the presence of guselkumab in human milk, the effects on the breastfed infant, or the effects on milk production. Guselkumab was not detected in the milk of lactating cynomolgus monkeys. Endogenous maternal IgG and monoclonal antibodies are transferred into human milk. The effects of local gastrointestinal exposure and the extent of systemic exposure in the breastfed infant to guselkumab are unknown. The developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for TREMFYA and any potential adverse effects on the breastfed infant from TREMFYA or from the underlying maternal condition.

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

PATIENT COUNSELING INFORMATION

Additions and/or revisions underlined:

Immunizations

Advise patients treated with TREMFYA to avoid use of live vaccines [see Warnings and Precautions (5.4)].

Instruction on Injection Technique

Instruct patients or caregivers to perform the first self-injection under the supervision and guidance of a qualified healthcare professional for proper training in subcutaneous injection technique. Instruct patients who are self-administering to inject the full dose of TREMFYA/TREMFYA PEN [see Medication Guide and Instructions for Use].

Remind patients if they forget to take their dose of TREMFYA/TREMFYA PEN to inject their dose as soon as they remember. They should then take their next dose at the appropriate scheduled time.

Pregnancy

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

MEDICATION GUIDE

Additions and/or revisions underlined:

What is TREMFYA?

TREMFYA is a prescription medicine used to treat adults:

  • with moderately to severely active ulcerative colitis

    Before using TREMFYA, tell your healthcare provider about all of your medical conditions, including if you:

  • are pregnant or plan to become pregnant. It is not known if TREMFYA can harm your unborn baby.

    Pregnancy Registry: If you become pregnant during treatment with TREMFYA, talk to your healthcare provider about registering in the pregnancy exposure registry for TREMFYA. You can enroll in this registry by visiting www.mothertobaby.org/ongoing-study/tremfya-guselkumab, by calling 1-877-311-8972, or emailing MotherToBaby@health.ucsd.edu. The purpose of this registry is to collect information about the safety of TREMFYA during pregnancy.

    How should I use TREMFYA/TREMFYA PEN?

    See the detailed “Instructions for Use” that comes with TREMFYA/TREMFYA PEN for information on how to prepare and inject a dose of TREMFYA, and how to properly throw away (dispose of) the used TREMFYA prefilled syringe, One-Press injector or prefilled pen (TREMFYA PEN).

  • Adults with plaque psoriasis or psoriatic arthritis will receive TREMFYA as an injection under the skin (subcutaneous injection).

  • Adults with ulcerative colitis will receive their starter doses with TREMFYA through a vein in the arm (intravenous infusion) in a healthcare facility by a healthcare provider. After completing the starter doses, patients will receive TREMFYA as an injection under the skin (subcutaneous injection).

    How should I store TREMFYA?

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

  • Keep TREMFYA in the original carton to protect it from light until time of use.

  • TREMFYA is not made with natural rubber latex.

  • Do not freeze TREMFYA.

  • Do not shake TREMFYA.

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

    What are the ingredients in TREMFYA? Active ingredient: guselkumab

    Inactive ingredients: Single-dose prefilled syringe, single-dose One-Press patient-controlled injector, single-dose prefilled pen for subcutaneous use: L-histidine, L-histidine monohydrochloride monohydrate, polysorbate 80, sucrose and water for injection. Single-dose vial for intravenous infusion: EDTA disodium dihydrate, L-histidine, L-histidine monohydrochloride monohydrate, L-methionine, polysorbate 80, sucrose and water for injection.

07/13/2020 (SUPPL-7)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.1 Hypersensitivity Reactions

(Additions and/or revisions underlined)

Serious hypersensitivity reactions, including anaphylaxis, have been reported with postmarket use of TREMFYA. Some cases required hospitalization. If a serious hypersensitivity reaction occurs, discontinue TREMFYA and initiate appropriate therapy.

5.2 Infections

(Additions and/or revisions underlined)

TREMFYA may increase the risk of infection. In clinical trials in subjects with plaque psoriasis, infections occurred in 23% of subjects in the TREMFYA group versus 21% of subjects in the placebo group through 16 weeks of treatment. Upper respiratory tract infections, gastroenteritis, tinea infections, and herpes simplex infections occurred more frequently in the TREMFYA group than in the placebo group. The rate of serious infections for the TREMFYA group and the placebo group was less than or equal to 0.2%. A similar risk of infection was seen in placebo-controlled trials in subjects with psoriatic arthritis. Treatment with TREMFYA should not be initiated in patients with any clinically important active infection until the infection resolves or is adequately treated.

In patients with a chronic infection or a history of recurrent infection, consider the risks and benefits prior to prescribing TREMFYA. Instruct patients to seek medical help if signs or symptoms of clinically important chronic or acute infection occur. If a patient develops a clinically important or serious infection or is not responding to standard therapy, monitor the patient closely and discontinue TREMFYA until the infection resolves. 

5.3 Pre-treatment Evaluation for Tuberculosis

(Additions and/or revisions underlined)

Evaluate patients for tuberculosis (TB) infection prior to initiating treatment with TREMFYA. Initiate treatment of latent TB prior to administering TREMFYA. In clinical trials, 105 subjects with plaque psoriasis and 71 subjects with psoriatic arthritis with latent TB who were concurrently treated with TREMFYA and appropriate TB prophylaxis did not develop active TB. Monitor patients for signs and symptoms of active TB during and after TREMFYA treatment.

6 Adverse Reactions

6.1 Clinical Trials Experience

(Additions and/or revisions underlined; VOYAGE 1 and VOYAGE 2 replaced with PsO1 and PsO2 throughout labeling)

Safety through Week 48

Through Week 48, no new adverse reactions were identified with TREMFYA use and the frequency of the adverse reactions was similar to the safety profile observed during the first     16 weeks of treatment.

Psoriatic Arthritis

TREMFYA was studied in two placebo-controlled trials in subjects with psoriatic arthritis (748 subjects on TREMFYA and 372 subjects on placebo). Of the 748 subjects who received TREMFYA, 375 subjects received TREMFYA 100 mg at Week 0, Week 4, and every 8 weeks thereafter and 373 subjects received TREMFYA 100 mg every 4 weeks. The overall safety profile observed in subjects with psoriatic arthritis treated with TREMFYA is generally consistent with the safety profile in subjects with plaque psoriasis with the addition of bronchitis and neutrophil count decreased. In the 24-week placebo-controlled period, combined across the two studies, bronchitis occurred in 1.6% of subjects in the TREMFYA q8w group and 2.9% of subjects in the TREMFYA q4w group compared to 1.1% of subjects in the placebo group. Neutrophil count decreased occurred in 0.3% of subjects in the TREMFYA q8w and 1.6% of subjects in the TREMFYA q4w group compared to 0% of subjects in the placebo group. The majority of events of neutrophil count decreased were mild, transient, not associated with infection and did not lead to discontinuation.

6.2 Immunogenicity

(Additions and/or revisions underlined)

As with all therapeutic proteins, there is the potential for immunogenicity with TREMFYA. The detection of antibody formation is highly dependent on the sensitivity and specificity of the assay. Additionally, the observed incidence of antibody (including neutralizing antibody) positivity in an assay may be influenced by several factors including assay methodology, sample handling, timing of sample collection, concomitant medications, and underlying disease. For these reasons, comparison of incidence of antibodies to guselkumab across indications or with the incidences of antibodies to other products may be misleading.

Psoriatic Arthritis

Up to Week 24, 2% (n=15) of subjects treated with TREMFYA developed antidrug antibodies. Of these subjects, 1 had antibodies that were classified as neutralizing antibodies. Overall, the small number of subjects who were positive for antibodies to guselkumab limits definitive conclusion of the effect of immunogenicity on the pharmacokinetics, efficacy and safety of guselkumab.

6.3 Postmarketing Experience

(Additions and/or revisions underlined)

The following adverse reactions have been reported during post-approval of TREMFYA. 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 TREMFYA exposure.

Immune system disorders: Hypersensitivity, including anaphylaxis

Skin and subcutaneous tissue disorders: Rash

8 Use in Specific Populations

8.1 Pregnancy

(Additions and/or revisions underlined)

Pregnancy Exposure Registry

There is a pregnancy registry that monitors pregnancy outcomes in women exposed to TREMFYA during pregnancy. Patients should be encouraged to enroll by calling 1-877-311- 8972.

8.4 Geriatric Use

(Additions and/or revisions underlined)

Of the 3406 subjects with plaque psoriasis or psoriatic arthritis exposed to TREMFYA, a total of 185 subjects were 65 years or older, and 13 subjects were 75 years or older. No overall differences in safety or effectiveness were observed between older and younger subjects who received TREMFYA. However, the number of subjects aged 65 years and older was not sufficient to determine whether they respond differently from younger subjects.

06/01/2020 (SUPPL-9)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.1 Hypersensitivity Reactions

(Additions underlined)

Serious hypersensitivity reactions, including anaphylaxis, have been reported with postmarket use of TREMFYA. Some cases required hospitalization. If a serious hypersensitivity reaction occurs, discontinue TREMFYA and initiate appropriate therapy.

6 Adverse Reactions

6.3 Postmarketing Experience

(Additions underlined)

 

Immune system disorders: Hypersensitivity including anaphylaxis

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

MEDICATION GUIDE

(Additions underlined)

TREMFYA may cause serious side effects, including:

  • Serious allergic reactions. Stop using TREMFYA and get emergency medical help right away if you develop any of the following symptoms of a serious allergic reaction:

  • fainting, dizziness, feeling lightheaded (low blood pressure)

  • trouble breathing or throat tightness

  • chest tightness

  • swelling of your face, eyelids, lips, mouth,

  • skin rash, hives tongue or throat

  • itching

What are the possible side effects of TREMFYA? TREMFYA may cause serious side effects including:

  • See “What is the most important information I should know about TREMFYA?”

  • Serious allergic reactions. Stop using TREMFYA and get emergency medical help right away if you develop any of the following symptoms of a serious allergic reaction:

    • feel faint

    • swelling of your face, eyelids, lips, mouth, tongue or throat

    • trouble breathing or throat tightness

    • chest tightness

    • skin rash, hives

11/22/2019 (SUPPL-4)

Approved Drug Label (PDF)

6 Adverse Reactions

6.2 Immunogenicity

(Additions and/or revisions underlined)

As with all therapeutic proteins, there is the potential for immunogenicity with TREMFYA. The detection of antibody formation is highly dependent on the sensitivity and specificity of the assay. Additionally, the observed incidence of antibody (including neutralizing antibody) positivity in an assay may be influenced by several factors including assay methodology, sample handling, timing of sample collection, concomitant medications, and underlying disease. For these reasons, comparison of incidence of antibodies to guselkumab with the incidences of antibodies to other products may be misleading.

Up to Week 52, approximately 6% of subjects treated with TREMFYA developed antidrug antibodies. Of the subjects who developed antidrug antibodies, approximately 7% had antibodies that were classified as neutralizing antibodies. Among the 46 subjects who developed antibodies to guselkumab and had evaluable data, 21 subjects exhibited lower trough levels of guselkumab, including one subject who experienced loss of efficacy after developing high antibody titers. Up to Week 156, approximately 9% of subjects treated with TREMFYA developed antidrug antibodies and of these subjects approximately 6% were classified as neutralizing antibodies. However, antibodies to guselkumab were generally not associated with changes in clinical response or development of injection-site reactions.

04/04/2019 (SUPPL-2)

Approved Drug Label (PDF)

4 Contraindications

(addition underlined)

TREMFYA is contraindicated in patients with a history of serious hypersensitivity reaction to guselkumab or to any of the excipients.

5 Warnings and Precautions

5.3 Hypersensitivity Reactions

(new subsection added)

Serious hypersensitivity reactions have been reported with postmarket use of TREMFYA. Some cases required hospitalization. If a serious hypersensitivity reaction occurs, discontinue TREMFYA and initiate appropriate therapy.

6 Adverse Reactions

(addition underlined)


  • Hypersensitivity Reactions

6.3 Postmarketing Experience

(new subsection added)

The following adverse reactions have been reported during post-approval of TREMFYA. 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 TREMFYA exposure.

 

Immune system disorders: Hypersensitivity

Skin and subcutaneous tissue disorders: Rash

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

PATIENT COUNSELING INFORMATION

(additions underlined)

 

Hypersensitivity Reactions

Advise patients to discontinue TREMFYA and seek immediate medical attention if they experience any symptoms of serious hypersensitivity reactions .


01/29/2019 (SUPPL-1)

Approved Drug Label (PDF)

6 Adverse Reactions

6.1 Clinical Trials Experience

Additions and/or revisions underlined:
… In clinical trials, a total of 1823 subjects with moderate-to-severe plaque psoriasis …

8 Use in Specific Populations

8.5 Geriatric Use

Of the 1823 subjects with plaque psoriasis exposed to TREMFYA, a total of 98 subjects were 65 years or older, and 46 subjects were 75 years or older.