About this trial
The study includes adult patients with systemic sclerosis (SSc) with interstitial lung disease (ILD) to evaluate the efficacy and safety of nintedanib plus tocilizumab combination therapy compared to standard therapy (methotrexate, mycophenolate mofetil) for 56 weeks.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Men or women aged 18-74 at the date of signing the informed consent.
Written informed consent in accordance with the International Harmonization Guidelines Harmonized Tripartite: Guidelines for Good Clinical Practice (ICH-GCP) and local regulations signed before any study procedure.
Documented diagnosis of systemic sclerosis according to the criteria of the American College of Rheumatology (ACR) and The European Alliance of Associations for Rheumatology (former name - European League Against Rheumatism) - EULAR, meeting the criteria of active disease [patients with limited and diffused SSc)] and with an overall disease duration of less than or equal to (≤ 72 months).
Patients with interstitial lung disease (ILD) confirmed by HRCT (min. 10% lung involvement).
Disqualifiers
Patients not fully capable of giving informed consent.
Pregnant or breastfeeding women.
Major surgery within 8 weeks before screening (W0A).
Rheumatic disease other than systemic sclerosis (systemic lupus erythematosus, rheumatoid arthritis, mixed connective tissue disease). Diagnosis of secondary Sjögren's syndrome is acceptable.
Trial design
Parallel
Treatments tested in this trial
Tocilizumab
DrugTocilizumab 162 mg s.c./week
Nintedanib
DrugNintedanib - established doses of nintedanib for adults in the treatment of ILD, also SSc-ILD: 2 x 150 mg daily, in the event of e.g. increased liver enzyme levels, poorer treatment tolerance (e.g. diarrhea), the dose can be reduced to 2 x 100 mg
Standard therapy
Drugmycophenolate mofetil stable dose from 1000 - 3000 mg daily tablet 500 mg or 250 mg regardless of the preparation (Mycofit, CellCept, Mycophenolate mofetil, Myfenax) or methotrexate 10-25 mg/week orally or subcutaneously as above, regardless of the preparation
Treatment groups
Trial outcomes
Primary outcomes
The decrease in forced vital capacity (FVC) of the lungs
The decrease in forced vital capacity (FVC) of the lungs expressed in ml calculated after 56 weeks of treatment
Secondary outcomes
Change in percent lung involvement
Change in percent lung involvement assessed by computed tomography (HRCT%) from baseline to assessment in 56 weeks of study
Assessment of absolute changes in DLCO
Assessment of absolute changes in DLCO at week 56 compared to baseline (baseline)
Assessment of the absolute changes in predicted FVC%
Assessment of the the absolute changes in predicted FVC% at week 56 from baseline
Change in the Six-minute walk test (6MWT) result
Change in the Six-minute walk test (6MWT) result at week 56 compared to the baseline value
Sponsors and contacts
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National Institute of Geriatrics, Rheumatology and Rehabilitation, Poland
Lead sponsor
Medical Research Agency, Poland
Collaborator