Main
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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register. |
Register:
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ClinicalTrials.gov |
Last refreshed on:
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11 March 2024 |
Main ID: |
NCT03844061 |
Date of registration:
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31/01/2019 |
Prospective Registration:
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Yes |
Primary sponsor: |
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Public title:
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Belimumab and Rituximab Combination Therapy for the Treatment of Diffuse Cutaneous Systemic Sclerosis
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Scientific title:
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A Randomized, Double-Blind, Placebo-Controlled Study of Belimumab and Rituximab Combination Therapy for the Treatment of Diffuse Cutaneous Systemic Sclerosis |
Date of first enrolment:
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July 29, 2019 |
Target sample size:
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30 |
Recruitment status: |
Recruiting |
URL:
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https://clinicaltrials.gov/ct2/show/NCT03844061 |
Study type:
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Interventional |
Study design:
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Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: Double (Participant, Investigator).
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Phase:
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Phase 2
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Countries of recruitment
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United States
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Contacts
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Name:
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Robert Spiera, MD |
Address:
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Telephone:
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Email:
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Affiliation:
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Hospital for Special Surgery, New York |
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Name:
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Liza Morales |
Address:
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Telephone:
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212-774-2048 |
Email:
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moralesli@hss.edu |
Affiliation:
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Name:
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Liza Morales |
Address:
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Telephone:
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212-774-2048 |
Email:
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moralesli@hss.edu |
Affiliation:
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Key inclusion & exclusion criteria
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Inclusion Criteria:
1. Age greater than or equal to eighteen years and less than or equal to 80.
2. Classification of systemic sclerosis (SSc), as defined using the 2013 American College
of Rheumatology/European Union League Against Rheumatism classification of SSc.
3. Diagnosis of dcSSc, as defined by LeRoy and Medsger.
4. Disease duration of less than or equal to 3 years as defined by the date of onset of
the first non-Raynaud's symptom.
5. A modified Rodnan Skin Score (mRSS) of > 14
Exclusion Criteria:
1. Inability to render informed consent in accordance with institutional guidelines.
2. Disease duration of greater than 3 years.
3. Patients with mixed connective tissue disease or "overlap" unless the dominant
features of the illness are diffuse systemic sclerosis.
4. Limited scleroderma.
5. Systemic sclerosis-like illness associated with environmental or ingested agents such
as toxic rapeseed oil, vinyl chloride, or bleomycin.
6. The use of other anti-fibrotic agents including colchicine, D-penicillamine, or
tyrosine kinase inhibitors (nilotinib, imatinib, dasatinib) in the month prior to
enrollment.
7. Use in the prior month of corticosteroids at doses exceeding the equivalent of
prednisone 10 mg daily. Use of corticosteroid at < 10 mg of prednisone can continue
during the course of the study.
8. Concurrent serious medical condition which in the opinion of the investigator makes
the patient inappropriate for this study such as uncontrollable CHF, arrhythmia,
severe pulmonary or systemic hypertension, severe GI involvement, hepatic impairment,
serum creatinine of greater than 2.0, active infection, severe diabetes, unstable
atherosclerotic cardiovascular disease, malignancy, HIV, or severe peripheral vascular
disease.
9. A positive pregnancy test at entry into this study. Men and women with reproductive
potential will be required to use effective means of contraception through the course
of the study, such as (1) surgical sterilization (such as a tubal ligation or
hysterectomy), (2) double-barrier methods (such as a condom and occlusive cap
(diaphragm or cervical/vault caps) plus spermicidal agent
(foam/gel/film/cream/suppository)(3) an intrauterine device (IUD) or intrauterine
system (IUS) (4) estrogenic vaginal ring (5) percutaneous contraceptive patches, or
(6) implants of levonorgestrel or etonogestrel. Approved hormonal contraceptives (such
as birth control pills, patches, implants or injections) may interact with and reduce
the effectiveness of MMF so women receiving MMF who are using oral contraceptives for
birth control should employ an additional method (e.g. barrier method). Contraceptive
measures such as Plan B (TM), sold for emergency use after unprotected sex, are not
acceptable methods for routine use.
10. Women not willing to use effective birth control for the duration of the study
11. Breastfeeding.
12. Participation in another clinical research study involving the evaluation of another
investigational drug within ninety days of entry into this study.
13. The presence of severe lung disease as defined by a diffusion capacity of less than
30% of predicted or requiring supplemental oxygen and forced vital capacity (FVC) of
less than 45% of predicted.
14. Grade 3 hypogammaglobulinemia
15. Have a significant IgG deficiency (IgG level < 400 mg/dL)
16. Have an IgA deficiency (IgA level < 10 mg/dL)
17. Have a historically positive HIV test or test positive at screening for HIV
18. Neutrophils <1.5X10E9/L
19. Hepatitis status:
1. Serologic evidence of current or past Hepatitis B (HB) infection based on the
results of testing for HBsAg and HBcAb as follows:
1. Patients positive for HBsAg or HBcAb are excluded b) Positive test for Hepatitis C
antibody 20. Known active bacterial, viral, fungal, mycobacterial, or other infection or
any major episode of infection requiring hospitalization or treatment with IV antibiotics
within 4 weeks of screening, or oral antibiotics within 2 weeks prior to screening 21.
Infection history:
1. Currently on any suppressive therapy for a chronic infection (such as tuberculosis,
pneumocystis, cytomegalovirus, herpes simplex virus, herpes zoster and atypical
mycobacteria)
2. Hospitalization for treatment of infection within 60 days of Day 0.
3. Use of parenteral (IV or IM) antibiotics (antibacterials, antivirals, anti-fungals, or
anti-parasitic agents) within 60 days of Day 0 22. Suppressive therapy for a chronic
infection (such as tuberculosis, pneumocystis, cytomegalovirus, herpes zoster and
atypical mycobacteria) 23. Any other disease, metabolic dysfunction, physical
examination finding, or clinical laboratory finding giving reasonable suspicion of a
disease or condition that contraindicates the use of an investigational drug or that
may affect the interpretation of the results or render the patient at high risk from
treatment complications 24. Prior use of Belimumab, Rituximab, or other B-Cell
depleting therapies ever 25. The use of other biologics including TNF inhibitors,
abatacept, or tocilizumab within the washout period below for each particular drug:
Tocilizumab - 1 month for patients on 2mg/kg or 4 mg/kg. 2 months for patients on
8mg/kg.
Cyclophosphamide (oral or IV) - 3 months. Abatacept - 2.5 months. TNF Inhibitors :
Etanercept - 1 mo, Infliximab - 2 mo, Adalimumab - 2.5 mo. Any biologic
investigational agent (e.g., abetimus sodium, anti CD40L antibody, BG9588/ IDEC 131) -
365 days prior to belimumab.
Any non-biologic investigational agent - 30 days prior to belimumab.
26. Have evidence of serious suicide risk including any history of suicidal behavior
in the last 6 months and/or any suicidal ideation in the last 2 months or who in the
investigator's judgment, pose a significant suicide risk.
27. Current drug or alcohol abuse or dependence, or a history of drug or alcohol abuse
or dependence within 364 days prior to Day 0.
28. History of an anaphylactic reaction to parenteral administration of contrast
agents, human or murine proteins or monoclonal antibodies 29. Live vaccines within 30
days prior to baseline 30. Have a history of malignant neoplasm within the last 5
years with the exception of basal cell or squamous cell carcinoma of the skin treated
with local resection only or carcinoma in situ of the uterine cervix treated locally
and with no evidence of metastatic disease for 3 yea
Age minimum:
18 Years
Age maximum:
80 Years
Gender:
All
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Health Condition(s) or Problem(s) studied
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Systemic Sclerosis
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Intervention(s)
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Other: Placebo Subcutaneous Injection
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Drug: Rituximab
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Drug: MMF
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Drug: Belimumab
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Other: Placebo Infusion
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Primary Outcome(s)
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Primary Efficacy Outcome: Change in the ACR Revised CRISS at 12 months
[Time Frame: 12 months]
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Primary Safety Outcome: The proportion of participants who experience at least one Grade 3 or higher adverse event at or before 12 months
[Time Frame: 12 months]
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Secondary Outcome(s)
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Change in Global Combined Response Index
[Time Frame: Baseline 1 through month 15]
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Forced Vital Capacity (FVC)
[Time Frame: 6 months]
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Change in Clinical Disease Activity Index (CDAI): Measures joint tenderness and swelling
[Time Frame: Baseline 1, 6 months and 12 months]
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Change in FVC and DLCO
[Time Frame: Baseline and 12 months]
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Change in the MRSS at 6 and 12 months
[Time Frame: 6 months and 12 months]
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Change in the Revised CRISS at 6 months
[Time Frame: 6 months]
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Number Adverse Infusion Reactions Across all Participants
[Time Frame: Baseline 1 through month 15]
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Number Adverse Events Across all Participants
[Time Frame: Baseline 1 through month 15]
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Number Infectious Adverse Events Across all Participants
[Time Frame: Baseline 1 through month 15]
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Proportion of patients who experience at least one grade 2 or higher adverse event
[Time Frame: Baseline 1 through month 15]
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Change in Disease Activity Score 28 (DAS-28)
[Time Frame: Baseline 1, 6 months and 12 months]
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Change in joint count
[Time Frame: Baseline 1, 6 months and 12 months]
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Change in Scleroderma Skin Patient Reported Outcome (SSPRO)
[Time Frame: through study completion, an average of 1 year]
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Change in PROMIS-29
[Time Frame: through study completion, an average of 1 year]
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Change in the scleroderma health assessment questionnaire-disability index (sHAQ-DI)
[Time Frame: through study completion, an average of 1 year]
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Change in gastrointestinal tract (GIT) in scleroderma score
[Time Frame: through study completion, an average of 1 year]
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Changes in the Short Form-36 (SF-36) Health Survey
[Time Frame: through study completion, an average of 1 year]
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Number Injection Site Reactions Across all Participants
[Time Frame: Baseline 1 through month 15]
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Secondary ID(s)
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2018-2011
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Source(s) of Monetary Support
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Please refer to primary and secondary sponsors
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Results
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Results available:
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Date Posted:
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Date Completed:
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URL:
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