Pediatric patient with headphones around neck
Pediatric patient with headphones around neck

IMPROVES
KEY CLINICAL
OUTCOMES IN
PEDIATRIC LUPUS1

BENLYSTA reduced
disease activity and
the risk of severe flare
in pediatric patients
with lupus aged 5 years and older.

53%

of patients had reduced disease activity (SRI-4) at Week 52

(Primary endpoint, numerical reduction)

SEE DISEASE ACTIVITY DATA

64%

reduction in risk of severe flare1

(HR=0.36; 95% CI: 0.15, 0.86)
(Other efficacy endpoint, numerical reduction)

SEE FLARE DATA

BENLYSTA: REDUCED DISEASE ACTIVITY IN
PEDIATRIC PATIENTS WITH LUPUS1

SRI-4 response rate at
Week 52 (primary endpoint)

Bar graph: SRI-4 Response rate at Week 52 (primary endpoint) PLUTO
Bar graph: SRI-4 Response rate at Week 52 (primary endpoint) PLUTO

In patients on placebo + ST (n=40),
the SRI-4 response rate at Week 52 was 44%.

* PLUTO trial was not powered to show a statistical difference between treatment
groups.

PLUTO = Pediatric Lupus Trial of BENLYSTA;
SRI = SLE Responder Index; ST = standard therapy.

BENLYSTA REDUCED THE RISK OF SEVERE FLARE1*†

64%

reduction in risk of severe flare1
(HR=0.36‡; 95% CI: 0.15, 0.86)

64%

reduction in risk of severe flare1
(HR=0.36‡; 95% CI: 0.15, 0.86)

Numerical reduction

In patients on BENLYSTA + ST (n=53), 17% had ≥1 severe flare over 52 weeks, vs patients on placebo +
ST (n=40), 35% had ≥1 severe flare over 52 weeks.

 

* As measured by the SELENA-SLEDAI Flare Index, modified to exclude the single criterion of increased SELENA-SLEDAI score to >12.

The incidence of severe flare over 52 weeks was an other efficacy endpoint.

PLUTO trial was not powered to show a statistical difference between treatment groups.

 

CI = confidence interval; HR = hazard ratio; SELENA-SLEDAI = Safety of Estrogens in Lupus Erythematosus: National Assessment version of the Systemic Lupus Erythematosus Disease Activity Index; ST = standard therapy.

 

  • STUDY DESIGN FOR PLUTO TRIAL

    Study design

    PLUTO is the first 52-week Phase II, double-blind, placebo-controlled trial in children and adolescents with
    active lupus, evaluating the efficacy,
    safety, and pharmacokinetics of
    BENLYSTA.1

    Treatment arms
    • BENLYSTA IV 10 mg/kg + ST (n=53)
    • Placebo + ST (n=40)
    Primary endpoint

    Disease activity reduction as measured by SRI-4 at Week 52

    Key inclusion criteria1
    • Patients were aged 5-17 years
    • Patients were diagnosed with
      SLE according to the ACR criteria
    • Patients had active disease*
      • SELENA-SLEDAI score ≥6
    • Patients met ≥1 of the following:
      • ANA titer ≥1:80
      • Anti-dsDNA autoantibodies
        ≥30 IU/mL
    • Patients were receiving stable
      doses of any of the following,
      alone or in combination,
      for ≥30 days:
      • Antimalarial
      • Immunosuppressant
      • NSAID
      • Corticosteroids
    Key exclusion criteria1
    • Severe active CNS lupus
      • Patients required therapeutic intervention for any of the following CNS lupus symptoms within 60 days of study entry: seizures, psychosis, organic
        brain syndrome, CVA, cerebritis,
        or CNS vasculitis
    • Severe lupus kidney disease
    • Previous treatment with
      belimumab at any time
    • Treatment with B-cell targeted therapy in the past year
    • Received high-dose prednisone or equivalent (>1.5 mg/kg/day) or IV cyclophosphamide or new immunosuppressive/
      immunomodulatory or
      antimalarial agent within the
      past 60 days

    * Can include clinical (eg, arthritis, rash, hair
    loss) and serological (eg, decreased
    complement and anti-dsDNA) SLE
    manifestations.

    ACR = American College of Rheumatology;
    ANA = antinuclear antibody; anti-dsDNA =
    anti-double-stranded DNA; CNS = central
    nervous system; CVA = cerebrovascular
    accident; IV = intravenous; NSAID =
    nonsteroidal anti-inflammatory drug; SELENA- SLEDAI = Safety of Estrogens in Lupus Erythematosus: National Assessment version
    of the Systemic Lupus Erythematosus Disease Activity Index; SLE = systemic lupus erythematosus; ST = standard therapy.

  • DEFINITION OF PRIMARY ENDPOINT

    SRI-4 at Week 52 (primary endpoint)

    To be considered a responder,
    patients must meet all three components3:

    • SELENA-SLEDAI: ≥4-point reduction
    • BILAG: No new BILAG A or 2 new BILAG B organ domain scores
    • PGA: No worsening of
      ≥0.30 points

    BILAG = British Isles Lupus Assessment Group; PGA = Physician’s Global Assessment;
    SELENA-SLEDAI = Safety of
    Estrogens in
    Lupus Erythematosus: National Assessment
    version of the Systemic Lupus Erythematosus
    Disease Activity
    Index; SRI = SLE Responder
    Index.

  • DEFINITION OF SEVERE FLARE

    Using a modified SELENA-SLEDAI Flare Index, severe flares were defined as at least one of the following2:

    To be considered a responder, patients must meet all three components:

    • Hospitalization for SLE activity
    • New/worse (requiring doubling of prednisone, or prednisone
      increase to >0.5 mg/kg/day,
      or hospitalization):
      • CNS SLE 
      • Vasculitis
      • Nephritis
      • Myositis
      • Platelets <60,000
      • Hemolytic anemia (Hb <7 g/dL
        or decrease in Hb of >3 g/dL)
    • Any manifestation that required
      an increase in prednisone to
      >0.5 mg/kg/day or initiation
      of a new immunosuppressant
    • Increase in PGA score to >2.5

    ‡ The modified SELENA-SLEDAI excludes
    severe flares triggered only by an increase of the SELENA-SLEDAI score to >12.

    CNS = central nervous system; Hb =
    hemoglobin; PGA = Physician’s Global Assessment; SELENA-SLEDAI = Safety of
    Estrogens in Lupus Erythematosus: National Assessment version of the Systemic Lupus Erythematosus Disease Activity
    Index; SLE = systemic lupus erythematosus.

Choose
BENLYSTA
now for your
pediatric
patients
with lupus

Pediatric patient with yellow circle
Pediatric patient with yellow circle