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Studie zur Sicherheit und Wirksamkeit von Mehrfachdosen von CFZ533 in zwei unterschiedlichen Populationen von Patienten mit Sjögren-Syndrom (TWINSS)

23. April 2026 aktualisiert von: Novartis Pharmaceuticals

Eine 48-wöchige, 6-armige, randomisierte, doppelblinde, Placebo-kontrollierte multizentrische Studie zur Bewertung der Sicherheit und Wirksamkeit mehrerer subkutan verabreichter CFZ533-Dosen in zwei unterschiedlichen Populationen von Patienten mit Sjögren-Syndrom (TWINSS)

Diese Studie wird die Sicherheit, Wirksamkeit, Pharmakokinetik (PK) und Pharmakodynamik (PD) von Mehrfachdosen von CFZ533 (Iscalimab) bei Patienten mit Sjögren-Syndrom bewerten.

Studienübersicht

Status

Abgeschlossen

Bedingungen

Intervention / Behandlung

Detaillierte Beschreibung

Dies ist eine doppelblinde, randomisierte, placebokontrollierte, multizentrische Studie mit CFZ533 in 2 unterschiedlichen Populationen (Kohorten) von Patienten mit Sjögren-Syndrom: 1) mittelschwere bis schwere Erkrankung (systemische und symptomatische Beteiligung) und; 2) geringe systemische Beteiligung, aber hohe Symptomlast.

Die Studie umfasst eine Screening-Phase von bis zu 6 Wochen, eine 48-wöchige Behandlung (unterteilt in Behandlungsperioden von jeweils 24 Wochen) und eine 12-wöchige Nachbeobachtung. Das Studienmedikament wird als zweiwöchentliche subkutane Injektionen verabreicht.

Studientyp

Interventionell

Einschreibung (Tatsächlich)

273

Phase

  • Phase 2

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienorte

  • Argentinien
      • Buenos Aires, Argentinien, C1055AAF
        • Novartis Investigative Site
      • CABA, Argentinien, 1426
        • Novartis Investigative Site
  • Australien
    • Western Australia
      • Nedlands, Western Australia, Australien, 6009
        • Novartis Investigative Site
  • Brasilien
    • Espírito Santo
      • Vitória, Espírito Santo, Brasilien, 29055 450
        • Novartis Investigative Site
    • Minas Gerais
      • Juiz de Fora, Minas Gerais, Brasilien, 36010 570
        • Novartis Investigative Site
    • São Paulo
      • São Paulo, São Paulo, Brasilien, 01244-030
        • Novartis Investigative Site
  • Chile
      • Concepción, Chile, 6740
        • Novartis Investigative Site
    • Los Ríos Region
      • Valdivia, Los Ríos Region, Chile, 5110683
        • Novartis Investigative Site
    • RM
      • Santiago, RM, Chile, 7500588
        • Novartis Investigative Site
    • Santiago Metropolitan
      • Santiago, Santiago Metropolitan, Chile, 7500571
        • Novartis Investigative Site
      • Santiago, Santiago Metropolitan, Chile, 7500710
        • Novartis Investigative Site
  • Deutschland
      • Bonn, Deutschland, 53105
        • Novartis Investigative Site
    • Baden-Wurttemberg
      • Freiburg im Breisgau, Baden-Wurttemberg, Deutschland, 79106
        • Novartis Investigative Site
    • Bavaria
      • Würzburg, Bavaria, Deutschland, 97080
        • Novartis Investigative Site
    • Saxony
      • Dresden, Saxony, Deutschland, 01307
        • Novartis Investigative Site
  • Frankreich
      • Brest, Frankreich, 29200
        • Novartis Investigative Site
      • Le Kremlin-Bicêtre, Frankreich, 94275
        • Novartis Investigative Site
      • Lille, Frankreich, 59037
        • Novartis Investigative Site
      • Paris, Frankreich, 75014
        • Novartis Investigative Site
      • Strasbourg, Frankreich, 67000
        • Novartis Investigative Site
  • Griechenland
      • Athens, Griechenland, 115 27
        • Novartis Investigative Site
  • Israel
      • Haifa, Israel, 3104802
        • Novartis Investigative Site
      • Kfar Saba, Israel, 4428164
        • Novartis Investigative Site
      • Ramat Gan, Israel, 5265601
        • Novartis Investigative Site
  • Italien
    • MI
      • Milan, MI, Italien, 20132
        • Novartis Investigative Site
    • PI
      • Pisa, PI, Italien, 56126
        • Novartis Investigative Site
    • UD
      • Udine, UD, Italien, 33100
        • Novartis Investigative Site
  • Japan
    • Aichi-ken
      • Nagoya, Aichi-ken, Japan, 457 8510
        • Novartis Investigative Site
    • Nagasaki
      • Sasebo, Nagasaki, Japan, 857-1195
        • Novartis Investigative Site
    • Okayama-ken
      • Kurashiki, Okayama-ken, Japan, 710-0824
        • Novartis Investigative Site
    • Tokyo
      • Chuo Ku, Tokyo, Japan, 104 8560
        • Novartis Investigative Site
      • Shinjuku-ku, Tokyo, Japan, 160 8582
        • Novartis Investigative Site
  • Kanada
    • Ontario
      • Toronto, Ontario, Kanada, M5T 2S8
        • Novartis Investigative Site
    • Quebec
      • Rimouski, Quebec, Kanada, G5L 5T1
        • Novartis Investigative Site
      • Trois-Rivières, Quebec, Kanada, G9A 3Y2
        • Novartis Investigative Site
  • Kolumbien
    • Antioquia
      • Medellín, Antioquia, Kolumbien, 050001
        • Novartis Investigative Site
    • Atlántico
      • Barranquilla, Atlántico, Kolumbien, 080002
        • Novartis Investigative Site
    • Valle del Cauca Department
      • Cali, Valle del Cauca Department, Kolumbien, 760012
        • Novartis Investigative Site
  • Niederlande
      • Groningen, Niederlande, 9713 GZ
        • Novartis Investigative Site
    • South Holland
      • Rotterdam, South Holland, Niederlande, 3015 GD
        • Novartis Investigative Site
  • Portugal
      • Almada, Portugal, 2805-267
        • Novartis Investigative Site
      • Lisbon, Portugal, 1649-035
        • Novartis Investigative Site
      • Lisbon, Portugal, 1050-034
        • Novartis Investigative Site
      • Ponte de Lima, Portugal, 4990 041
        • Novartis Investigative Site
  • Rumänien
      • Brasov, Rumänien, 500283
        • Novartis Investigative Site
      • Cluj-Napoca, Rumänien, 400006
        • Novartis Investigative Site
  • Russland
      • Kazan', Russland, 420097
        • Novartis Investigative Site
      • Moscow, Russland, 115522
        • Novartis Investigative Site
      • Orenburg, Russland, 460000
        • Novartis Investigative Site
      • Saint Petersburg, Russland, 195257
        • Novartis Investigative Site
      • Tomsk, Russland, 634009
        • Novartis Investigative Site
      • Yekaterinburg, Russland, 620028
        • Novartis Investigative Site
  • Schweden
    • SE
      • Stockholm, SE, Schweden, 113 65
        • Novartis Investigative Site
  • Südkorea
    • Seocho Gu
      • Seoul, Seocho Gu, Südkorea, 06591
        • Novartis Investigative Site
  • Türkei (türkiye)
    • Yenimahalle
      • Ankara, Yenimahalle, Türkei (türkiye), 06500
        • Novartis Investigative Site
  • Ungarn
      • Budapest, Ungarn, 1023
        • Novartis Investigative Site
      • Szeged, Ungarn, 6720
        • Novartis Investigative Site
    • Fejér
      • Székesfehérvár, Fejér, Ungarn, 8000
        • Novartis Investigative Site
  • Vereinigte Staaten
    • Georgia
      • Suwanee, Georgia, Vereinigte Staaten, 30024
        • North GA Rheumatology Group PC
    • Indiana
      • Indianapolis, Indiana, Vereinigte Staaten, 46202
        • Indiana Univ School of Dentistry
    • Louisiana
      • Baton Rouge, Louisiana, Vereinigte Staaten, 70809
        • Ochsner Health System
    • Maryland
      • Baltimore, Maryland, Vereinigte Staaten, 21224
        • The John Hopkins Jerome L Greene Sjogren
    • Massachusetts
      • Boston, Massachusetts, Vereinigte Staaten, 02111
        • Tufts School of Dental Medicine
    • New York
      • Mineola, New York, Vereinigte Staaten, 11501
        • Winthrop University Hospital
    • Pennsylvania
      • Philadelphia, Pennsylvania, Vereinigte Staaten, 19104
        • Perelman School of Medicine
    • Wisconsin
      • Madison, Wisconsin, Vereinigte Staaten, 53792
        • Uni Wisconsin School Med Pub Health
  • Vereinigtes Königreich
      • Birmingham, Vereinigtes Königreich, B15 2TH
        • Novartis Investigative Site
      • Doncaster, Vereinigtes Königreich, DN2 5LT
        • Novartis Investigative Site
      • Manchester, Vereinigtes Königreich, M13 9WL
        • Novartis Investigative Site
  • Österreich
      • Graz, Österreich, 8036
        • Novartis Investigative Site
      • Vienna, Österreich, 1090
        • Novartis Investigative Site

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

18 Jahre und älter (Erwachsene, Älterer Erwachsener)

Akzeptiert gesunde Freiwillige

Nein

Beschreibung

Einschlusskriterien:

  • Unterschriebene Einverständniserklärung
  • Männlicher oder weiblicher Patient ≥ 18 Jahre alt
  • Klassifikation des Sjögren-Syndroms nach ACR/EULAR 2016 Kriterien (Shiboski et al 2017)
  • Seropositiv für Anti-Ro/SSA-Antikörper
  • Stimulierte Gesamtspeichelflussrate von ≥ 0,1 ml/min

Einschlusskriterien spezifisch für Kohorte 1:

  • ESSDAI ≥ 5 innerhalb der 8 vordefinierten Organdomänen
  • ESSPRI-Score von ≥5

Einschlusskriterien spezifisch für Kohorte 2:

  • ESSDAI < 5 innerhalb von 8 Bereichen, die als Einschlusskriterium für Kohorte 1 bewertet wurden
  • ESSPRI Subscore für Ermüdung ≥ 5 oder ESSPRI Subscore für Trockenheit ≥ 5

Ausschlusskriterien:

  • Das Sjögren-Syndrom überschneidet sich mit Syndromen, bei denen eine andere rheumatische Autoimmunerkrankung die Haupterkrankung darstellt
  • Verwendung anderer Prüfpräparate
  • Vorherige Anwendung von B-Zell-depletierenden Therapien, Abatacept oder anderen Immunsuppressiva, es sei denn, das Protokoll erlaubt dies ausdrücklich.
  • Verwendung von Steroiden in einer Dosis von >10 mg/Tag.
  • Unkontrollierte okulare Rosazea (die die Augenanhangsgebilde betrifft), posteriore Blepharitis oder Erkrankung der Meibom-Drüse (dieses Kriterium gilt nur für Patienten, die für Kohorte 2 in Betracht gezogen werden)
  • Aktive virale, bakterielle oder andere Infektionen, die eine systemische Behandlung erfordern
  • Erhalt eines Lebend-/attenuierten Impfstoffs innerhalb eines Zeitraums von 2 Monaten vor der Randomisierung.
  • Chronische Infektion mit Hepatitis B (HBV) oder Hepatitis C (HCV).
  • Nachweis einer aktiven Tuberkulose (TB)-Infektion.

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Behandlung
  • Zuteilung: Zufällig
  • Interventionsmodell: Parallele Zuordnung
  • Maskierung: Vervierfachen

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: Cohort 1 / Arm A
3 weekly subcutaneous (s.c.) loading doses of iscalimab were 600 mg on Weeks 0, 1 and 2. From Week 2 and up to Week 46 (last dose), iscalimab was administered s.c. bi-weekly at 600 mg. To maintain blinding in Period 2, placebo was administered at Week 25.
Arzneimittel: CFZ533
Biologisch
Andere Namen:
  • iscalimab
Experimental: Cohort 1 / Arm B
3 weekly subcutaneous (s.c.) loading doses of iscalimab were 600 mg on Week 0, and 300 mg on Week 1 and Week 2. From Week 2 and up to Week 46 (last dose), iscalimab was administered s.c. bi-weekly at 300 mg. To maintain blinding in Period 2, placebo was administered at Week 25.
Arzneimittel: CFZ533
Biologisch
Andere Namen:
  • iscalimab
Experimental: Cohort 1 / Arm C
3 weekly subcutaneous (s.c.) loading doses of iscalimab were 600 mg on Week 0, and 150 mg on Week 1 and Week 2. From Week 2 and up to Week 46 (last dose), iscalimab was administered s.c. bi-weekly at 150 mg. To maintain blinding in Period 2, placebo was administered at Week 25.
Arzneimittel: CFZ533
Biologisch
Andere Namen:
  • iscalimab
Placebo-Komparator: Cohort 1 / Arm D (Period 1)
Placebo treatment is administered subcutaneous (s.c.) weekly for the first 3 doses, then bi-weekly from Week 2 to Week 22 in Period 1.
Sonstiges: Placebo
flüssiges Placebo für Injektionen
Experimental: Cohort 1 / Arm D1 (Period 2)
Period 2: 3 weekly subcutaneous (s.c.) loading doses of 600 mg iscalimab on Week 24, 25 and 26. After Week 26 and up to Week 46 (last dose), iscalimab was administered bi-weekly at 600 mg.
Arzneimittel: CFZ533
Biologisch
Andere Namen:
  • iscalimab
Experimental: Cohort 2 / Arm E
3 weekly subcutaneous (s.c.) loading doses of iscalimab were 600 mg on Week 0, 1 and 2. From Week 2 and up to Week 46 (last dose), iscalimab was administered s.c. bi-weekly at 600 mg. To maintain blinding in Period 2, placebo was administered at Week 25.
Arzneimittel: CFZ533
Biologisch
Andere Namen:
  • iscalimab
Placebo-Komparator: Cohort 2 / Arm F (Period 1)
Placebo treatment was administered subcutaneous (s.c.) weekly for the first 3 doses, then bi-weekly from Week 2 to Week 22 in Period 1.
Sonstiges: Placebo
flüssiges Placebo für Injektionen
Experimental: Cohort 2 / Arm F1 (Period 2)
Period 2: 3 weekly subcutaneous (s.c.) loading doses of iscalimab: 600 mg on Week 24, and 300 mg on Week 25 and Week 26. After Week 26, iscalimab was administered s.c. bi-weekly at 300 mg.
Arzneimittel: CFZ533
Biologisch
Andere Namen:
  • iscalimab

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Cohort 1: Change in EULAR Sjögren Syndrome Disease Activity Index (ESSDAI) Score From Baseline at 24 Weeks as Compared to Placebo
Zeitfenster: Baseline, Week 24
ESSDAI is a validated disease outcome measure for SjS that contains 12 organ-specific domains contributing to disease activity. For each domain, features of disease activity are scored in 3 or 4 levels according to their severity. These scores are then summed across the 12 domains in a weighted manner to provide the total score. The domains (weights) are as follows: constitutional (3), lymphadenopathy (4), glandular (2), articular (2), cutaneous (3), pulmonary (5), renal (5), muscular (6), peripheral nervous system (PNS) (5), central nervous system (CNS) (5), hematological (2) and biological (1). The total score may vary between 0-123. It is considered low activity an ESSDAI < 5; moderate activity 5-13, and high activity if ESSDAI is >= 14.
Baseline, Week 24
Cohort 2: Change in EULAR Sjögren Syndrome Patient Reported Index (ESSPRI) Score From Baseline at 24 Weeks as Compared to Placebo.
Zeitfenster: Baseline, Week 24
The ESSPRI is a self-evaluation index for measuring symptoms including pain, fatigue and dryness. Each symptom was measured with a single 0 (no symptoms) to 10 (severe symptoms) numerical scale and the final ESSPRI score is calculated by averaging these domains with a maximum severity score of 10.
Baseline, Week 24

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Cohort 1: Change From Baseline in ESSPRI at Week 24
Zeitfenster: Baseline, Week 24
The ESSPRI is a self-evaluation index for measuring symptoms including pain, fatigue and dryness. Each symptom was measured with a single 0 (no symptoms) to 10 (severe symptoms) numerical scale and the final ESSPRI score is calculated by averaging these domains with a maximum severity score of 10.
Baseline, Week 24
Cohort 1: Change From Baseline in Score of Functional Assessment of Chronic Illness Therapy - Fatigue (FACIT-F) Questionnaire at Week 24
Zeitfenster: Baseline, 24 weeks
The FACIT F (Functional Assessment of Chronic Illness Therapy-Fatigue) is a validated 13 item patient reported outcome measure assessing fatigue and its impact on daily functioning over the past 7 days, with total scores ranging from 0 to 52, where higher scores indicate less fatigue.
Baseline, 24 weeks
Cohort 1: Change From Baseline in Physician Global Assessment (PhGA) at Week 24
Zeitfenster: Baseline, 24 weeks
Physician's global assessment (PhGA) of disease activity was performed using a Visual Analog Scale (VAS) - an unnumbered 100 mm horizontal line ranging from "no disease activity" (score 0) to "maximal disease activity" (score 100). The assessment of patient's condition on the day is made by placing a vertical mark across the line.
Baseline, 24 weeks
Cohort 2: Change From Baseline in Score of Functional Assessment of Chronic Illness Therapy - Fatigue (FACIT-F) Questionnaire at Week 24
Zeitfenster: Baseline, 24 weeks
The FACIT F (Functional Assessment of Chronic Illness Therapy-Fatigue) is a validated 13 item patient reported outcome measure assessing fatigue and its impact on daily functioning over the past 7 days, with total scores ranging from 0 to 52, where higher scores indicate less fatigue.
Baseline, 24 weeks
Cohort 2: Change From Baseline in Physician Global Assessment (PhGA) at Week 24
Zeitfenster: Baseline, 24 weeks
Physician's global assessment (PhGA) of disease activity was performed using a Visual Analog Scale (VAS) - an unnumbered 100 mm horizontal line ranging from "no disease activity" (score 0) to "maximal disease activity" (score 100). The assessment of patient's condition on the day is made by placing a vertical mark across the line.
Baseline, 24 weeks
Cohort 2: Change From Baseline in ESSDAI at Week 24
Zeitfenster: Baseline, week 24
ESSDAI is a validated disease outcome measure for SjS that contains 12 organ-specific domains contributing to disease activity. For each domain, features of disease activity are scored in 3 or 4 levels according to their severity. These scores are then summed across the 12 domains in a weighted manner to provide the total score. The domains (weights) are as follows: constitutional (3), lymphadenopathy (4), glandular (2), articular (2), cutaneous (3), pulmonary (5), renal (5), muscular (6), peripheral nervous system (PNS) (5), central nervous system (CNS) (5), hematological (2) and biological (1). The final score may vary between 0-123. It is considered low activity an ESSDAI < 5; moderate activity 5-13, and high activity if ESSDAI is >= 14.
Baseline, week 24
Cohort 2: Proportion of Subjects With at Least 12 Points Improvement Measured by Score of Impact of Dry Eye on Everyday Life (IDEEL) Questionnaire Symptom Bother Module at Week 24.
Zeitfenster: Baseline, Week 24

The Impact of Dry Eye on Everyday Life (IDEEL) questionnaire is a comprehensive dry eye specific questionnaire to evaluate treatment satisfaction, symptom-related bother and impact on daily life in a population with dry eye. This study only utilized the Dry Eye Symptom-Bother module.

The Dry Eye Symptom-Bother module of IDEEL is composed of a single dimension (20 items). A 4-point Likert-like scale is used: from "not at all" to "very much". Patients could also answer "I did not have this symptom / Not applicable". One item is scored on a 5-point Likert-like scale from "none of the time" to "all of the time". The range for the symptom-bother score is 0 to 100, with higher scores indicating greater symptom bother.
Baseline, Week 24
Cohort 1: Incidence of Adverse Events (AEs), Serious Adverse Events (SAEs) up to Week 24
Zeitfenster: Up to Week 24

The distribution of adverse events in Treatment Period 1 was done via the analysis of frequencies for treatment emergent Adverse Event (TEAEs), Serious Adverse Event (TESAEs) and Deaths due to AEs, through the monitoring of relevant clinical and laboratory safety parameters.

Analyses of data in the Safety Set (SAF) up to Week 24 (Period 1) is presented by actual treatment during Period 1, with data from separate cohort for the CFZ533 600mg and for the Placebo groups: CFZ533 600 mg, CFZ533 300 mg, CFZ533 150 mg and placebo.
Up to Week 24
Cohort 1: Incidence of Adverse Events (AEs), Serious Adverse Events (SAEs) in All Study Periods
Zeitfenster: up to 14 weeks following the last dose of study treatment, up to maximum Week 60

The distribution of adverse events was done via the analysis of frequencies for treatment emergent Adverse Event (TEAEs), Serious Adverse Event (TESAEs) and Deaths due to AEs, through the monitoring of relevant clinical and laboratory safety parameters.

Analyses of data in the Safety Set (SAF) for period 2/3 or overall study is presented by actual treatment sequence during periods 1 and 2, where the CFZ533 600 mg - CFZ533 600 mg sequence included data from patients in separate cohort. CFZ533 600 mg 24 Weeks arm includes only patients from Placebo - CFZ533 600 mg arm, who took at least one CFZ533 600 mg dose in Period 2 (Patients who received Placebo in Period 1 and discontinued before Week 24 are not included). CFZ533 600 mg 48 Weeks arm includes all subjects from CFZ533 600 mg - CFZ533 600 mg arm, and subjects from CFZ533 150 mg - CFZ533 150 mg and CFZ533 300 mg - CFZ533 300 mg arms but only took the first or the first two loading dose(s) in period 1.
up to 14 weeks following the last dose of study treatment, up to maximum Week 60
Cohort 2: Incidence of Adverse Events (AEs), Serious Adverse Events (SAEs) up to Week 24
Zeitfenster: Up to Week 24

The distribution of adverse events was done via the analysis of frequencies for treatment emergent Adverse Event (TEAEs), Serious Adverse Event (TESAEs) and Deaths due to AEs, through the monitoring of relevant clinical and laboratory safety parameters.

Analyses of data in the Safety Set (SAF) up to Week 24 (Period 1) is presented by actual treatment during Period 1, with data from separate cohort for the CFZ533 600mg and for the Placebo groups: CFZ533 600 mg and placebo.
Up to Week 24
Cohort 2: Incidence of Adverse Events (AEs), Serious Adverse Events (SAEs) in All Study Periods
Zeitfenster: up to 14 weeks following the last dose of study treatment, up to maximum Week 60

The distribution of adverse events was done via the analysis of frequencies for treatment emergent Adverse Event (TEAEs), Serious Adverse Event (TESAEs) and Deaths due to AEs, through the monitoring of relevant clinical and laboratory safety parameters.

Analyses of data in the Safety Set (SAF) for period 2/3 or overall study is presented by actual treatment sequence during periods 1 and 2, where the CFZ533 600 mg - CFZ533 600 mg sequence included data from patients in separate cohort. CFZ533 300 mg 24 Weeks includes only patients from Placebo - CFZ533 300 mg arm, who received Placebo in Period 1, and either took CFZ533 600 mg loading dose + at least two CFZ533 300 mg subsequent doses in Period 2 or missed CFZ533 600 mg loading dose and took at least one CFZ533 300 mg dose in Period 2 (Patients who received Placebo in Period 1 and discontinued before Week24 are not included). CFZ533 600 mg 48 Weeks arm includes all subjects from CFZ533 600 mg - CFZ533 600 mg arm.
up to 14 weeks following the last dose of study treatment, up to maximum Week 60
Cohort 1: Change From Baseline in Serum Free Light Kappa (FLCκ) Chains Levels
Zeitfenster: Baseline, Week 4, Week 12, Week 24 (End Treatment Period 1), Week 32, Week 40, Week 48 (End Treatment Period 2), FUP2 (Week 56), FUP 3 (Week 60)
Serum samples for free light kappa (FLCκ) chains were collected and analyzed.
Baseline, Week 4, Week 12, Week 24 (End Treatment Period 1), Week 32, Week 40, Week 48 (End Treatment Period 2), FUP2 (Week 56), FUP 3 (Week 60)
Cohort 2: Change From Baseline in Serum Free Light Kappa (FLCκ) Chains Levels
Zeitfenster: Baseline, Week 4, Week 12, Week 24 (End Treatment Period 1), Week 32, Week 40, Week 48 (End Treatment Period 2), FUP2 (Week 56), FUP 3 (Week 60)
Serum samples for free light kappa (FLCκ) chains were collected and analyzed.
Baseline, Week 4, Week 12, Week 24 (End Treatment Period 1), Week 32, Week 40, Week 48 (End Treatment Period 2), FUP2 (Week 56), FUP 3 (Week 60)
Cohort 1: Change From Baseline in Immunoglobulin G (IgG) Levels
Zeitfenster: Baseline, Week 4, Week 8, Week 12, Week 16, Week 20, Week 24 (End Treatment Period 1), Week 28, Week 32, Week 40, Week 48 (End Treatment Period 2), FUP1 (Week 52), FUP2 (Week 56), FUP 3 (Week 60)
Plasma samples for Immunoglobulin G (IgG) were collected and analyzed.
Baseline, Week 4, Week 8, Week 12, Week 16, Week 20, Week 24 (End Treatment Period 1), Week 28, Week 32, Week 40, Week 48 (End Treatment Period 2), FUP1 (Week 52), FUP2 (Week 56), FUP 3 (Week 60)
Cohort 2: Change From Baseline in Immunoglobulin G (IgG) Levels
Zeitfenster: Baseline, Week 4, Week 8, Week 12, Week 16, Week 20, Week 24 (End Treatment Period 1), Week 28, Week 32, Week 40, Week 48 (End Treatment Period 2), FUP1 (Week 52), FUP2 (Week 56), FUP 3 (Week 60)
Plasma samples for Immunoglobulin G (IgG) were collected and analyzed.
Baseline, Week 4, Week 8, Week 12, Week 16, Week 20, Week 24 (End Treatment Period 1), Week 28, Week 32, Week 40, Week 48 (End Treatment Period 2), FUP1 (Week 52), FUP2 (Week 56), FUP 3 (Week 60)
Cohort 1: Change From Baseline in Immunoglobulin M (IgM) Levels
Zeitfenster: Baseline, Week 4, Week 8, Week 12, Week 16, Week 20, Week 24 (End Treatment Period 1), Week 28, Week 32, Week 40, Week 48 (End Treatment Period 2), FUP1 (Week 52), FUP2 (Week 56), FUP 3 (Week 60)
Plasma samples for Immunoglobulin M (IgM) were collected and analyzed.
Baseline, Week 4, Week 8, Week 12, Week 16, Week 20, Week 24 (End Treatment Period 1), Week 28, Week 32, Week 40, Week 48 (End Treatment Period 2), FUP1 (Week 52), FUP2 (Week 56), FUP 3 (Week 60)
Cohort 2: Change From Baseline in Immunoglobulin M (IgM) Levels
Zeitfenster: Baseline, Week 4, Week 8, Week 12, Week 16, Week 20, Week 24 (End Treatment Period 1), Week 28, Week 32, Week 40, Week 48 (End Treatment Period 2), FUP1 (Week 52), FUP2 (Week 56), FUP 3 (Week 60)
Plasma samples for Immunoglobulin M (IgM) were collected and analyzed.
Baseline, Week 4, Week 8, Week 12, Week 16, Week 20, Week 24 (End Treatment Period 1), Week 28, Week 32, Week 40, Week 48 (End Treatment Period 2), FUP1 (Week 52), FUP2 (Week 56), FUP 3 (Week 60)
Cohort 1: Change From Baseline in Plasma CXCL-13 Levels
Zeitfenster: Baseline, Week 4, Week 12, Week 24 (End Treatment Period 1), Week 32, Week 48 (End Treatment Period 2), FUP 3 (Week 60)
Plasma samples for Chemokine (C-X-C motif) ligand 13 (CXCL13), also known as B lymphocyte chemoattractant (BLC) or B cell-attracting chemokine 1 (BCA-1) were collected and analyzed.
Baseline, Week 4, Week 12, Week 24 (End Treatment Period 1), Week 32, Week 48 (End Treatment Period 2), FUP 3 (Week 60)
Cohort 2: Change From Baseline in Plasma CXCL-13 Levels
Zeitfenster: Baseline, Week 4, Week 12, Week 24 (End Treatment Period 1), Week 32, Week 48 (End Treatment Period 2), FUP 3 (Week 60)
Plasma samples for Chemokine (C-X-C motif) ligand 13 (CXCL13), also known as B lymphocyte chemoattractant (BLC) or B cell-attracting chemokine 1 (BCA-1) were collected and analyzed.
Baseline, Week 4, Week 12, Week 24 (End Treatment Period 1), Week 32, Week 48 (End Treatment Period 2), FUP 3 (Week 60)

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

Novartis Pharmaceuticals

Ermittler

  • Studienleiter: Study Director Novartis Pharmaceuticals, Novartis Pharmaceuticals

Publikationen und hilfreiche Links

Die Bereitstellung dieser Publikationen erfolgt freiwillig durch die für die Eingabe von Informationen über die Studie verantwortliche Person. Diese können sich auf alles beziehen, was mit dem Studium zu tun hat.

Allgemeine Veröffentlichungen

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Tatsächlich)

1. Oktober 2019

Primärer Abschluss (Tatsächlich)

28. September 2022

Studienabschluss (Tatsächlich)

6. Juni 2023

Studienanmeldedaten

Zuerst eingereicht

25. März 2019

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

4. April 2019

Zuerst gepostet (Tatsächlich)

5. April 2019

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

18. Mai 2026

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

23. April 2026

Zuletzt verifiziert

1. April 2026

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Schlüsselwörter

Zusätzliche relevante MeSH-Bedingungen

Andere Studien-ID-Nummern

  • CCFZ533B2201
  • 2018-004476-35 (EudraCT-Nummer)

Plan für individuelle Teilnehmerdaten (IPD)

Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?

JA

Beschreibung des IPD-Plans

Novartis verpflichtet sich, den Zugang zu Daten auf Patientenebene und unterstützenden klinischen Dokumenten aus geeigneten Studien mit qualifizierten externen Forschern zu teilen. Anträge werden von einem unabhängigen Gutachtergremium auf der Grundlage wissenschaftlicher Verdienste geprüft und genehmigt. Alle bereitgestellten Daten werden anonymisiert, um die Privatsphäre der Patienten, die an der Studie teilgenommen haben, gemäß den geltenden Gesetzen und Vorschriften zu schützen.

Diese Studiendatenverfügbarkeit entspricht den Kriterien und dem Verfahren, die auf www.clinicalstudydatarequest.com beschrieben sind

Arzneimittel- und Geräteinformationen, Studienunterlagen

Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt

Ja

Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt

Nein

Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .

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