NMOSD Attack Reduction

UPLIZNA provides robust protection against NMOSD attacks1

UPLIZNA significantly reduced the risk of attacks vs placebo in the RCP1

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Switched to UPLIZNA in 2021.
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Time to adjudicated attack1*

  • UPLIZNA delivered significant reduction in attacks through the first 28 weeks of treatment, with a 77% relative risk reduction vs placebo; 11% of AQP4-IgG+ patients on UPLIZNA and 42% on placebo experienced an attack (HR=0.227 [95% CI: 0.121-0.423], P<0.001 [primary endpoint])1*

Sustained, long-term attack reduction2

Patients who remained on UPLIZNA beyond 2.5 years of treatment had a 97% reduction in attack rate2†

Consider OLP phase study limitations when interpreting results. The OLP was not blinded, not controlled, and included inherent self-selection bias for remaining in the trial. During the OLP, a total of 42 patients (19.4%) discontinued, of which 5 patients (2.3%) discontinued due to adverse events.

Compared to placebo in the RCP. Data from a post hoc analysis of N-MOmentum conducted by JL Bennett et al.2


Includes both AQP4-IgG+ and AQP4-IgG- patients.2

AAR, annualized attack rate; AQP4-IgG, aquaporin-4-immunoglobulin G; CI, confidence interval; HR, hazard ratio; NMOSD, neuromyelitis optica spectrum disorder; OLP, open-label period; RCP, randomized controlled period.

  • OLP enrollment

    The majority of patients from both treatment arms enrolled in the OLP2

    Optic Icon

    *One patient left the trial prior to beginning treatment.2

    Includes both AQP4-IgG+ (n=213) and AQP4-IgG– (n=18).3


    2.5+ year data is reflective of the patient experience in the OLP. This includes:

    • Patients who were randomized to UPLIZNA in the RCP who opted to remain on UPLIZNA2
    • Patients who were randomized to placebo in the RCP and opted into treatment with UPLIZNA2

    Rolling enrollment is reflected in the total study population at each interval.2
    OLP, open-label period.

Most patients who remained attack free at year 1 (85%) continued
to remain attack free at year 4 (77%)3

INDICATION AND IMPORTANT SAFETY INFORMATION

INDICATION

UPLIZNA (inebilizumab-cdon) is indicated for the treatment of neuromyelitis optica spectrum disorder (NMOSD) in adult patients who are anti-aquaporin-4 (AQP4) antibody positive.

IMPORTANT SAFETY INFORMATION

UPLIZNA is contraindicated in patients with:

  • A history of life-threatening infusion reaction to UPLIZNA
  • Active hepatitis B infection
  • Active or untreated latent tuberculosis

WARNINGS AND PRECAUTIONS

Infusion Reactions: UPLIZNA can cause infusion reactions, which can include headache, nausea, somnolence, dyspnea, fever, myalgia, rash, or other symptoms. Infusion reactions were most common with the first infusion but were also observed during subsequent infusions. Administer pre-medication with a corticosteroid, an antihistamine, and an anti-pyretic.

Infections: The most common infections reported by UPLIZNA-treated patients in the randomized and open-label periods included urinary tract infection (20%), nasopharyngitis (13%), upper respiratory tract infection (8%), and influenza (7%). Delay UPLIZNA administration in patients with an active infection until the infection is resolved.

Increased immunosuppressive effects are possible if combining UPLIZNA with another immunosuppressive therapy.

The risk of Hepatitis B Virus (HBV) reactivation has been observed with other B-cell-depleting antibodies. Perform HBV screening in all patients before initiation of treatment with UPLIZNA. Do not administer to patients with active hepatitis.

Although no confirmed cases of Progressive Multifocal Leukoencephalopathy (PML) were identified in UPLIZNA clinical trials, JC virus infection resulting in PML has been observed in patients treated with other B-cell-depleting antibodies and other therapies that affect immune competence. At the first sign or symptom suggestive of PML, withhold UPLIZNA and perform an appropriate diagnostic evaluation.

Patients should be evaluated for tuberculosis risk factors and tested for latent infection prior to initiating UPLIZNA.

Vaccination with live-attenuated or live vaccines is not recommended during treatment and after discontinuation, until B-cell repletion.

Reduction in Immunoglobulins: There may be a progressive and prolonged hypogammaglobulinemia or decline in the levels of total and individual immunoglobulins such as immunoglobulins G and M (IgG and IgM) with continued UPLIZNA treatment. Monitor the level of immunoglobulins at the beginning, during, and after discontinuation of treatment with UPLIZNA until B-cell repletion especially in patients with opportunistic or recurrent infections.

Fetal Risk: May cause fetal harm based on animal data. Advise females of reproductive potential of the potential risk to a fetus and to use an effective method of contraception during treatment and for 6 months after stopping UPLIZNA.

Adverse Reactions: The most common adverse reactions (at least 10% of patients treated with UPLIZNA and greater than placebo) were urinary tract infection and arthralgia.

Please see Full Prescribing Information for more information.

INDICATION AND IMPORTANT SAFETY INFORMATION

INDICATION

UPLIZNA (inebilizumab-cdon) is indicated for the treatment of neuromyelitis optica spectrum disorder (NMOSD) in adult patients who are anti-aquaporin-4 (AQP4) antibody positive.

IMPORTANT SAFETY INFORMATION

UPLIZNA is contraindicated in patients with:

  • A history of life-threatening infusion reaction to UPLIZNA
  • Active hepatitis B infection
  • Active or untreated latent tuberculosis

WARNINGS AND PRECAUTIONS

Infusion Reactions: UPLIZNA can cause infusion reactions, which can include headache, nausea, somnolence, dyspnea, fever, myalgia, rash, or other symptoms. Infusion reactions were most common with the first infusion but were also observed during subsequent infusions. Administer pre-medication with a corticosteroid, an antihistamine, and an anti-pyretic.

Infections: The most common infections reported by UPLIZNA-treated patients in the randomized and open-label periods included urinary tract infection (20%), nasopharyngitis (13%), upper respiratory tract infection (8%), and influenza (7%). Delay UPLIZNA administration in patients with an active infection until the infection is resolved.

Increased immunosuppressive effects are possible if combining UPLIZNA with another immunosuppressive therapy.

The risk of Hepatitis B Virus (HBV) reactivation has been observed with other B-cell-depleting antibodies. Perform HBV screening in all patients before initiation of treatment with UPLIZNA. Do not administer to patients with active hepatitis.

Although no confirmed cases of Progressive Multifocal Leukoencephalopathy (PML) were identified in UPLIZNA clinical trials, JC virus infection resulting in PML has been observed in patients treated with other B-cell-depleting antibodies and other therapies that affect immune competence. At the first sign or symptom suggestive of PML, withhold UPLIZNA and perform an appropriate diagnostic evaluation.

Patients should be evaluated for tuberculosis risk factors and tested for latent infection prior to initiating UPLIZNA.

Vaccination with live-attenuated or live vaccines is not recommended during treatment and after discontinuation, until B-cell repletion.

Reduction in Immunoglobulins: There may be a progressive and prolonged hypogammaglobulinemia or decline in the levels of total and individual immunoglobulins such as immunoglobulins G and M (IgG and IgM) with continued UPLIZNA treatment. Monitor the level of immunoglobulins at the beginning, during, and after discontinuation of treatment with UPLIZNA until B-cell repletion especially in patients with opportunistic or recurrent infections.

Fetal Risk: May cause fetal harm based on animal data. Advise females of reproductive potential of the potential risk to a fetus and to use an effective method of contraception during treatment and for 6 months after stopping UPLIZNA.

Adverse Reactions: The most common adverse reactions (at least 10% of patients treated with UPLIZNA and greater than placebo) were urinary tract infection and arthralgia.

Please see Full Prescribing Information for more information.

  • REFERENCES:
    1. UPLIZNA (inebilizumab-cdon) [prescribing information]. Horizon.
    2. Bennett JL, Aktas O, Rees WA, et al; N-MOmentum study investigators. Association between B-cell depletion and attack risk in neuromyelitis optica spectrum disorder: an exploratory analysis from N-MOmentum, a double-blind, randomised, placebo-controlled, multicentre phase 2/3 trial. EBioMedicine. 2022;86:104321. doi:10.1016/j.ebiom.2022.104321
    3. Cree BAC, Kim HJ, Weinshenker BG, et al; N-MOmentum study investigators. Safety and efficacy of inebilizumab for the treatment of neuromyelitis optica spectrum disorder: end-of-study results from the open-label period of the N-MOmentum trial. Lancet Neurol. 2024;23(6):588-602. doi:10.1016/S1474-4422(24)00077-2