A Study to Evaluate the Efficacy and Safety of VIB4920 in Participants With Sjögren's Syndrome

CLICCA QUI PER TRADURRE IN ITALIANO CON GOOGLE TRANSLATE

Sponsor: Viela Bio (acquired by Horizon Therapeutics)

Sommario: The purpose of the study is to evaluate the efficacy, safety, and tolerability of VIB4920 (formerly MEDI4920) in adult participants with Sjögren's Syndrome (SS).


TIPOLOGIA STUDIO

Interventistico

FASE

Fase 2


TRATTAMENTO

  • VIB4920
  • Placebo

OBIETTIVO PRIMARIO

  • Misura: Change From Baseline in European League Against Rheumatism (EULAR) Sjögren's Syndrome Disease Activity Index (ESSDAI) at Day 169 in Population 1
  • Tempo: Baseline (Day 1) and Day 169
  • Descrizione:
  • Misura: Change From Baseline in EULAR Sjögren's Syndrome Patient Reported Index (ESSPRI) at Day 169 in Population 2
  • Tempo: Baseline (Day 1) and Day 169
  • Descrizione:

OBIETTIVO SECONDARIO

  • Misura: Change From Baseline in ESSPRI at Day 169 in Population 1
  • Tempo: Baseline (Day 1) and Day 169
  • Descrizione:
  • Misura: Percentage of Participants achieving ESSDAI [3] and ESSDAI [4] response in Population 1
  • Tempo: Baseline (Day 1) to Day 169
  • Descrizione:
  • Misura: Percentage of Participants achieving ESSPRI response in Population 2
  • Tempo: Baseline (Day 1) to Day 169
  • Descrizione:
  • Misura: Change From Baseline in Functional Assessment of Chronic Illness Therapy (FACIT) - Fatigue Score at Day 169 in Populations 1 and 2
  • Tempo: Baseline (Day 1) and Day 169
  • Descrizione:
  • Misura: Change From Baseline in Ocular Surface Disease Index (OSDI) at Day 169 in Populations 1 and 2
  • Tempo: Baseline (Day 1) and Day 169
  • Descrizione:
  • Misura: Patient's Global Impression of Severity at Day 169 in Populations 1 and 2
  • Tempo: Day 169
  • Descrizione:
  • Misura: Number of participants With Treatment Emergent Adverse Events (TEAEs) and Treatment Emergent Serious Adverse Events (TESAEs) in Populations 1 and 2
  • Tempo: From Baseline (Day 1) up to Day 365
  • Descrizione:
  • Misura: Number of participants With Adverse Events of Special Interest (AESIs) in Populations 1 and 2
  • Tempo: From Baseline (Day 1) up to Day 365
  • Descrizione:
  • Misura: Number of Participants With Abnormal Laboratory Parameters, Vital Signs, and Electrocardiograms (ECGs) Reported as TEAEs in Populations 1 and 2
  • Tempo: From Baseline (Day 1) up to Day 365
  • Descrizione:
  • Misura: Plasma Concentration of VIB4920
  • Tempo: Day 1 to Day 365
  • Descrizione:
  • Misura: Percentage of Participants With Positive Antibody Titer to VIB4920 in Populations 1 and 2
  • Tempo: Day 1 to Day 365
  • Descrizione:

CRITERI DI ELIGIBILITA'

  • Criteri di inclusione e esclusione

    Inclusion Criteria: - Diagnosed with SS by meeting the 2016 American College of Rheumatology (ACR)/EULAR Classification Criteria. - Residual salivary gland function as defined by whole stimulated salivary flow > 0.1 mL/min (only for Population 2). - Have an ESSDAI score of >= 5 at screening; (not including the peripheral nervous system, central nervous system, and pulmonary domains) (only for Population 1). - Have an ESSPRI score of >= 5 at screening (only for Population 2). - Have an ESSDAI score of < 5 at screening (only for Population 2). - Positive for either anti-Ro autoantibodies or rheumatoid factor, or both at screening. - Male and female participants who agree to follow protocol defined contraceptive methods. - No active or untreated latent tuberculosis (TB). Exclusion Criteria: - Medical history of confirmed deep venous thrombosis or arterial thromboembolism within 2 years of signing the informed consent form (ICF). - Risk factors for venous thromboembolism or arterial thrombosis, prothrombotic status. - Concomitant polymyositis or dermatomyositis or systemic sclerosis. - Active malignancy or history of malignancy, except in situ carcinoma of the cervix and cutaneous basal cell carcinoma. - Hepatitis B, hepatitis C, or human immunodeficiency virus infection. - More than one episode of herpes zoster and/or an opportunistic infection in the last 12 months. - Active viral, bacterial, or other infections or history of more than 2 infections requiring intravenous antibiotics within 12 months prior to signing the ICF. - Participants with corona virus disease 2019 (COVID-19) infection or who, in the judgment of the investigator, are at unacceptable risk of COVID-19 or its complications. - A documented positive severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) test within 2 weeks prior to randomization. - Received live (attenuated) vaccine within the 4 weeks prior to ICF signature. - Treated with any biologic B-cell-depleting therapy within 12 months or other B-cell targeting therapy < 3 months before randomization. - Injectable corticosteroids (including intraarticular) or treatment with > 10 mg/day dose oral prednisone or equivalent within 6 weeks prior to randomization (only for Population 1). - Treated with systemic corticosteroids for indications other than SS, rheumatoid arthritis (RA), and systemic lupus erythematosus (SLE) for more than a total of 2 weeks within 24 weeks prior to screening visit (only for Population 1). - Received previous treatment with anti-CD40L compounds at any time before screening. - Pregnant or lactating or planning to get pregnant during the duration of the study.


SESSO

Tutti


ETA' MINIMA

Età Minima: 18 Years
Età Massima: 75 Years


LUOGO

Research Site
Milano, 20122

Research Site
Rome, 00161

Research Site
Brescia, 25123

Research Site
Perugia, 06129

Research Site
Pisa, 56126

Research Site
Udine, 33100


© 2023 Sperimentazionicliniche.it | All Rights Reserved | Testata in attesa di registrazione presso il tribunale di Roma | Powered by VicisDesign