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BENLYSTA is the only SLE treatment that met its primary endpoint in 4 clinical trials1-4

The primary endpoint across trials was SRI-4, measured at 52 weeks.

All 4 studies were randomised, double-blind and placebo-controlled

  • BLISS-SC1,5

    Treatment arms

    • BENLYSTA SC 200 mg + standard therapy (n=556)
    • Control arm: standard therapy + placebo (n=280)

    Regions

    177 centres throughout North America, South America, Europe, and Asia

  • BLISS-522,5

    Treatment arms

    • Experimental arm 1: BENLYSTA IV 1 mg/kg* + standard therapy (n=288)
    • Experimental arm 2: BENLYSTA IV 10 mg/kg + standard therapy (n=290)
    • Control arm: standard therapy + placebo (n=287)

    Regions

    177 centres throughout North America, South America, Europe, and Asia

  • BLISS-763,5

    Treatment arms

    • Experimental arm 1: BENLYSTA IV 1 mg/kg* + standard therapy (n=288)
    • Experimental arm 2: BENLYSTA IV 10 mg/kg + standard therapy (n=290)
    • Control arm: standard therapy + placebo (n=287)

    Regions

    177 centres throughout North America, South America, Europe, and Asia

  • NE Asia4

    Treatment arms

    • BENLYSTA SC 200 mg + standard therapy (n=556)
    • Control arm: standard therapy + placebo (n=280)

    Regions

    177 centres throughout North America, South America, Europe, and Asia

Inclusion criteria1-4

In the Phase 3 clinical trials for BENLYSTA, patients:

  • Were ≥18 years of age
  • Were diagnosed with SLE according to the American College of Rheumatology criteria
  • Met ≥1 of the following:
    • ANA titre ≥1:80
    • Anti-dsDNA autoantibodies ≥30 IU/mL
  • Were receiving stable doses of any of the following, alone or in combination, for ≥30 days:
    • Antimalarial
    • Immunosuppressant
    • Corticosteroid
    • NSAID
  • Had active disease, including clinical (e.g., arthritis, rash, hair loss) or serological (e.g., decreased complement and anti-dsDNA) SLE manifestations:
  • SELENA-SLEDAI score ≥8 (BLISS-SC and NE Asia)
  • SELENA-SLEDAI score ≥6 (BLISS-52 and BLISS-76)

SLE patients with non-severe, active renal involvement (i.e., proteinuria <6 g/24 hrs) were included in the BLISS trials.5

NSAID = nonsteroidal anti-inflammatory drug; SELENA-SLEDAI = Safety of Estrogens in Lupus Erythematosus: National Assessment version of the Systemic Lupus Erythematosus Disease Activity Index

Inclusion criteria1-4

In the Phase 3 clinical trials for BENLYSTA, patients:

  • Were ≥18 years of age
  • Were diagnosed with SLE according to the American College of Rheumatology criteria
  • Met ≥1 of the following:
    • ANA titre ≥1:80
    • Anti-dsDNA autoantibodies ≥30 IU/mL
  • Were receiving stable doses of any of the following, alone or in combination, for ≥30 days:
    • Antimalarial
    • Immunosuppressant
    • Corticosteroid
    • NSAID
  • Had active disease, including clinical (e.g., arthritis, rash, hair loss) or serological (e.g., decreased complement and anti-dsDNA) SLE manifestations:
  • SELENA-SLEDAI score ≥8 (BLISS-SC and NE Asia)
  • SELENA-SLEDAI score ≥6 (BLISS-52 and BLISS-76)

SLE patients with non-severe, active renal involvement (i.e., proteinuria <6 g/24 hrs) were included in the BLISS trials.5

NSAID = nonsteroidal anti-inflammatory drug; SELENA-SLEDAI = Safety of Estrogens in Lupus Erythematosus: National Assessment version of the Systemic Lupus Erythematosus Disease Activity Index

Permitted changes to standard therapy in BENLYSTA’s clinical trials2,3

A higher proportion of patients on placebo + standard therapy failed for the following reasons compared with the BENLYSTA groups:

 

  • No new NSAID were permitted after Week 44, unless treatment duration was <1 week
  • Patients dropping out early, or requiring non-permitted changes in standard therapy, were considered non-responders

* Prednisone or prednisone equivalent
† At Week 24, daily corticosteroid dose (sum of all corticosteroid doses over 7 consecutive days divided by 7).
‡ Within 8 weeks before Week 52, daily corticosteroid dose could not be increased beyond the dose at Week 44 or at baseline, whichever was higher..

 

SRI-4: A composite measure designed for lupus

The SRI-4 is a validated, combined clinical endpoint mostly used in lupus clinical trials. It incorporates three assessment measures.6

A higher proportion of patients on placebo + standard therapy failed for the following reasons compared with the BENLYSTA groups:

SELENA-SLEDAI

  • Measurement: ≥4-point reduction
  • Rationale: Determines global improvement and measures disease activity

SELENA-SLEDAI

  • Measurement: ≥4-point reduction
  • Rationale: Determines global improvement and measures disease activity

SELENA-SLEDAI

  • Measurement: ≥4-point reduction
  • Rationale: Determines global improvement and measures disease activity

Paediatric study design

The safety and efficacy of BENLYSTA was evaluated in a randomised, double-blind, placebo-controlled study in paediatric patients (PLUTO).5,7,8

SELENA-SLEDAI

  • Measurement: ≥4-point reduction
  • Rationale: Determines global improvement and measures disease activity

SELENA-SLEDAI

  • Measurement: ≥4-point reduction
  • Rationale: Determines global improvement and measures disease activity

New haematuria (≥11-20 RBCs/hpf) or a 2-grade increase in haematuria compared with baseline, associated with >25% dysmorphic RBCs, glomerular in origin, and accompanied by an 800-mg increase in 24-hour urinary protein level or new RBC casts.5

See the long-term data for BENLYSTA

 

LEARN MORE

Learn about the efficacy of BENLYSTA

 

LEARN MORE

BENLYSTA in renal
involvement

 

LEARN MORE

Consider BENLYSTA for your next SLE patient

 

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References

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