- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT07648264
Single-arm Study of IgPro20 in Adults With Secondary Immune Deficiencies Due to Hematologic Malignancies Treated With B-cell Targeting Chimeric Antigen Receptor T-cell and T-cell Redirecting Therapies
A Phase 3, Prospective, Open-label, Multicenter, Single-arm Study to Investigate the Efficacy, Safety, and Pharmacokinetics of IgPro20 in Subjects With Secondary Immune Deficiency Due to Hematologic Malignancies Treated With B-cell Targeting Chimeric Antigen Receptor T-cell and T-cell Redirecting Therapies
This is a prospective, multicenter, open-label, single-arm study to assess the efficacy, safety, and pharmacokinetics (PK) of IgPro20 in adults with hematologic malignancies treated with B-cell targeting Chimeric antigen receptor T-cell (CAR T-cell) and T-cell redirecting therapies (such as T-cell engager bispecific antibody [TCE BsAb] therapy). The primary objective is to demonstrate that true annualized rate of serious bacterial infection (SBIs) is less than (<) 1.0.
This study includes two cohorts:
- Loading Cohort: Participants with serum immunoglobulin G (IgG) < 500 milligrams per deciliter (mg/dL) at Screening, with or without ongoing immunoglobulin replacement therapy (IgRT) during Screening, who must have received five doses of IgPro20 during the Initial Treatment Period.
- Maintenance-only Cohort: Participants with serum IgG greater than or equal to (≥) 500 mg/dL and ongoing IgRT at Screening, who must have received one dose of IgPro20 during the Initial Treatment Period.
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Inscripción (Estimado)
Fase
- Fase 3
Contactos y Ubicaciones
Estudio Contacto
- Nombre: Trial Registration Coordinator
- Número de teléfono: +16108784697
- Correo electrónico: clinicaltrials@cslbehring.com
Ubicaciones de estudio
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Hesse
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Giessen, Hesse, Alemania, 35392
- Aún no reclutando
- Universitaetsklinikum Giessen und Marburg GmbH Standort Giessen
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Rhineland-Palatinate
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Mainz, Rhineland-Palatinate, Alemania, 55131
- Aún no reclutando
- Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz
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Ghent, Bélgica, 9000
- Aún no reclutando
- UZ Gent
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Liège, Bélgica, 4000
- Aún no reclutando
- CHU de Liege
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Antwerp
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Edegem, Antwerp, Bélgica, 2650
- Aún no reclutando
- Universitair ziekenhuis Antwerpen UZA
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West-Vlaanderen
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Roeselare, West-Vlaanderen, Bélgica, 8800
- Aún no reclutando
- AZ Delta
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New Brunswick
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Fredericton, New Brunswick, Canadá, E3B 5N5
- Aún no reclutando
- Horizon Health Network
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Quebec
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Montreal, Quebec, Canadá, H4A 3J1
- Aún no reclutando
- McGill University Health Research Institute
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Prague, Chequia, 10034
- Aún no reclutando
- Fakultni nemocnice Kralovske Vinohrady
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Prague, Chequia, 12800
- Aún no reclutando
- UHKT Praha
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CZE
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Ostrova, CZE, Chequia, 70852
- Aún no reclutando
- FH Ostrova
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Hradec Králové Region
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Hradec Králové, Hradec Králové Region, Chequia, 50005
- Aún no reclutando
- FH Hradec Kralove
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Copenhagen, Dinamarca, 2100
- Terminado
- Rigshospitalet
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Roskilde, Dinamarca, 4000
- Aún no reclutando
- Zealand University Hospital
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South Region Denmark
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Vejle, South Region Denmark, Dinamarca, 7100
- Aún no reclutando
- Department of Medicine, Vejle Hospital
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Madrid, España, 28040
- Aún no reclutando
- Hospital Universitario Fundación Jiménez Díaz
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Madrid, España, 28008
- Aún no reclutando
- Pratia ES HLA Hospital Universitario Moncloa
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Alicante
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Elche, Alicante, España, 3560
- Aún no reclutando
- Hospital Universitario del Vinalopó
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Barcelona
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Badalona, Barcelona, España, 08916
- Aún no reclutando
- Hospital Universitari Germans Trias i Pujol
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Barcelona/Catalonia
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Barcelona, Barcelona/Catalonia, España, 08034
- Aún no reclutando
- Hospital Clinic de Barcelona
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Cantabria
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Santander, Cantabria, España, 39008
- Aún no reclutando
- Hospital Universitario Marqués de Valdecilla
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Catalonia
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Barcelona, Catalonia, España, 08035
- Aún no reclutando
- Vall d'Hebron Institut d'Oncologia
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California
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Orange, California, Estados Unidos, 92868
- Aún no reclutando
- UC Irvine
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Colorado
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Denver, Colorado, Estados Unidos, 80218
- Aún no reclutando
- CBCI, Colorado Blood Cancer Institute
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Florida
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Coral Springs, Florida, Estados Unidos, 33065
- Reclutamiento
- SSAK Partners
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Jacksonville, Florida, Estados Unidos, 32224
- Aún no reclutando
- Mayo Clinic - Jacksonville
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Indiana
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Lafayette, Indiana, Estados Unidos, 47904
- Aún no reclutando
- Indiana University Health Arnett, Inc.
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Maryland
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Baltimore, Maryland, Estados Unidos, 21224
- Aún no reclutando
- Johns Hopkins Asthma & Allergy Center
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Bethesda, Maryland, Estados Unidos, 20817
- Reclutamiento
- American Oncology Partners, PA dba The Center for Cancer and Blood Disorders
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New Jersey
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Hackensack, New Jersey, Estados Unidos, 07601
- Aún no reclutando
- Hackensack Meridian Health
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Morristown, New Jersey, Estados Unidos, 07960
- Aún no reclutando
- Carol G Simon Cancer Center
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New York
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New York, New York, Estados Unidos, 10065
- Aún no reclutando
- David H. Koch Center for Cancer Care
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The Bronx, New York, Estados Unidos, 10467
- Aún no reclutando
- Montefiore Medical Center PRIME
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North Carolina
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Durham, North Carolina, Estados Unidos, 27710
- Aún no reclutando
- Duke University
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Ohio
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Cincinnati, Ohio, Estados Unidos, 45219
- Aún no reclutando
- University of Cincinnati Medical Center
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Pennsylvania
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Hershey, Pennsylvania, Estados Unidos, 17033
- Aún no reclutando
- Penn State Hershey Medical Center
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Texas
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Houston, Texas, Estados Unidos, 77030
- Aún no reclutando
- The University of Texas MD Anderson Cancer Center
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Washington
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Seattle, Washington, Estados Unidos, 98109
- Aún no reclutando
- Fred Hutchinson Cancer Research Center
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Wisconsin
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Milwaukee, Wisconsin, Estados Unidos, 53226
- Aún no reclutando
- Medical College of Wisconsin
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Rouen, Francia, 76038
- Aún no reclutando
- Centre Henri Becquerel
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ILE ET Vilaine
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Rennes, ILE ET Vilaine, Francia, 35033
- Aún no reclutando
- CHU Rennes - Hôpital Pontchaillou
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Loire Atlantique
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Nantes, Loire Atlantique, Francia, 44093
- Aún no reclutando
- CHU de Nantes-Hotel Dieu
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Maine Et Loire
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Angers, Maine Et Loire, Francia, 49933 Angers Cedex 09
- Aún no reclutando
- Chu Angers - Hôpital Hôtel Dieu
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Vendée
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La Roche-sur-Yon, Vendée, Francia, 85925
- Aún no reclutando
- Centre Hospitalier Departemental Les Oudairies
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Catania, Italia, 95124
- Aún no reclutando
- Azienda Ospedaliero Universitaria Policlinico "Gaspare Rodolico - San Marco" (Presidio G. Rodolico)
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Florence, Italia, 50134
- Aún no reclutando
- Azienda Ospedaliera Universitaria Careggi
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Milan, Italia, 20122
- Aún no reclutando
- Fondazione IRCCS CA' Granda Ospedale Maggiore Policlinico
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Milan, Italia, 20132
- Aún no reclutando
- Ospedale San Raffaele
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Lazio
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Rome, Lazio, Italia, 00168
- Aún no reclutando
- Fondazione Policlinico Universitario A. gemelli, IRCCS
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Lombardy
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Brescia, Lombardy, Italia, 25123
- Aún no reclutando
- Azienda Socio Sanitaria Territoriale Degli Spedali Civili Di Brescia (Presidio Montichiari)
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Varese, Lombardy, Italia, 21100
- Aún no reclutando
- Ospedale di Circolo Fondazione Macchi
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Torino
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Candiolo, Torino, Italia, 10060
- Aún no reclutando
- Fondazione del Piemonte per l'Oncologia IRCCS Candiolo
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Kuyavian-Pomeranian Voivodeship
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Torun, Kuyavian-Pomeranian Voivodeship, Polonia, 87100
- Aún no reclutando
- MICS Centrum Medyczne Toruń
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Małopolska
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Krakow, Małopolska, Polonia, 30224
- Aún no reclutando
- Pratia MCM Krakow
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Sielesia
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Gliwice, Sielesia, Polonia, 44102
- Aún no reclutando
- Narodowy Instytut Onkologii im. Marii Sklodowskiej-Curie-Panstwowy Instytut Badawczy
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Silesian Voivodeship
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Katowice, Silesian Voivodeship, Polonia, 40519
- Aún no reclutando
- Pratia Onkologia Katowice
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Wielkopolska
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Skorzewo (Poznan), Wielkopolska, Polonia, 60185
- Aún no reclutando
- Aidport sp z o.o.
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London, Reino Unido, EC1A 7BE
- Aún no reclutando
- St Bartholomew's Hospital
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Greater London
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London, Greater London, Reino Unido, W12 0HS
- Aún no reclutando
- Hammersmith Hospital
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Leicestershire
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Leicester, Leicestershire, Reino Unido, LE1 5WW
- Aún no reclutando
- Leicester Royal Infirmary
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
- Adulto
- Adulto Mayor
Acepta Voluntarios Saludables
Descripción
Inclusion Criteria:
- Participants greater than or equal to (≥) 18 years of age at the time of providing written informed consent.
- Confirmed diagnosis of B-cell hematologic malignancy (ie, Multiple myeloma [MM], Chronic lymphocytic leukemia [CLL], Non-Hodgkin lymphoma [NHL], or BALL) according to applicable diagnostic criteria.
Participants treated with Chimeric antigen receptor T-cell (CAR T-cell) therapy or TCE BsAb and are:
- At least 2 months after receipt of an approved CAR T-cell therapy for the B-cell hematologic malignancy at the time of Screening, or
- At least 1 month after initiation of an approved TCE BsAb therapy for the B-cell hematologic malignancy at the time of Screening and expected to continue with the therapy.
Documented partial or complete response to CAR T-cell or TCE BsAb therapy based on applicable response criteria at the time of Screening:
- CLL based on International Workshop on Chronic Lymphocytic Leukemia response criteria
- MM based on International Myeloma Working Group response criteria
- NHL based on Lugano Classification criteria
- B-ALL based on National Comprehensive Cancer Network guidelines
- IgG level (excluding paraprotein, if relevant) at Screening:
If participant has ongoing IgRT (intravenous immunoglobulin [IVIG] or subcutaneous immunoglobulin [SCIG]) for SID during Screening, then any IgG level at Screening is acceptable for enrollment. Participants with IgG less than (<) 500 milligrams per deciliter (mg/dL) are assigned to the Loading Cohort, participants with IgG ≥ 500 mg/dL are assigned to the Maintenance-only Cohort.
- IgG level (excluding paraprotein, if relevant) at Screening:
If participant does not have ongoing IgRT (IVIG for > 8 weeks or SCIG for > 2 weeks) for SID during Screening and are not expected to receive IgRT during Screening, then IgG < 500 mg/dL is required for enrollment (participant is assigned to the Loading Cohort)
Exclusion Criteria:
- Documented history of diseases for which IgRT may be indicated: primary immune deficiency, chronic inflammatory demyelinating polyneuropathy, Guillain-Barré syndrome, immune thrombocytopenia, Kawasaki disease, Lambert-Eaton myasthenic syndrome, multifocal motor neuropathy, myasthenia gravis, stiff person syndrome, solid organ transplant, and rejection prior to Screening.
- History of thromboembolic event (TEE) within 6 months before Screening.
- Eastern Cooperative Oncology Group performance status > 1.
- Presence of any systemic active infection at Screening.
- Participants on any prohibited therapies, including anti-infective treatments.
- Absolute neutrophil count < 1 × 10*9/L (Common Terminology Criteria for Adverse Events [CTCAE] Grade 3 or worse), unless proven to be due to the underlying disease and raised above the limit by granulocyte colony-stimulating factor.
- Concurrent participation in other interventional clinical studies. Note: a participant may be enrolled if their participation in the other study will not jeopardize their safety and / or the scientific validity of this study (eg, an observational study, a long-term safety follow-up of an interventional study, diagnostic device studies, phase 4 studies with medicines used within their approved indication); the investigator may consult with the medical monitor.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: N / A
- Modelo Intervencionista: Asignación de un solo grupo
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
|
Experimental: IgPro20
In the loading cohort, participants will receive a loading dose of IgPro20 subcutaneously (SC) once daily for five consecutive days during the first week (Initial Treatment Period), followed by SC infusion weekly dosing for a total treatment duration of 52 weeks. In the maintenance-only cohort, participants will receive weekly doses of IgPro20 SC infusion for a total treatment duration of 52 weeks. |
IgPro20 infusion administered SC.
Otros nombres:
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Number of Serious Bacterial Infections (SBIs) per Participant
Periodo de tiempo: Up to Month 12
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The SBIs includes: bacteremia / sepsis, bacterial meningitis, osteomyelitis / septic arthritis, bacterial pneumonia, and visceral abscess.
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Up to Month 12
|
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Number of Infections per Participant
Periodo de tiempo: Up to Month 12
|
Up to Month 12
|
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Number of Common Terminology Criteria for Adverse Events (CTCAE) >= Grade 3 Infections per Participant
Periodo de tiempo: Up to Month 12
|
As per CTCAE, Grade 3 is defined as Severe or medically significant but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated; disabling; limiting self care activities of daily living (self-care activities of daily living refer to bathing, dressing and undressing, feeding self, using the toilet, taking medications, and not bedridden).
Grade 4: Life-threatening consequences; urgent intervention indicated and Grade 5: Death related to adverse event.
Infections of CTCAE Grade 3 or worse will be reported.
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Up to Month 12
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Number of Days Hospitalized due to Infections
Periodo de tiempo: Up to Month 12
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Up to Month 12
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Number of Days With Anti-infectives Use
Periodo de tiempo: Up to Month 12
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Up to Month 12
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Number of Infection-related Deaths and Complications
Periodo de tiempo: Up to Month 12
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Up to Month 12
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Number of Infection-related Requirement for Intravenous (IV) Therapy
Periodo de tiempo: Up to Month 12
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Up to Month 12
|
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Number of Infection-related Requirement for Hospitalization per Participant
Periodo de tiempo: Up to Month 12
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Up to Month 12
|
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Number of Participants with Treatment-emergent Adverse Events (TEAEs), Serious Adverse Events (SAEs), Adverse Events of Special Interest (AESIs), Infusion Site Reaction and Other Local Reactions
Periodo de tiempo: Up to Month 12
|
In this study, thromboembolic events are treated as AESIs. The following 3 narrow standardized Medical Dictionary for Regulatory Activities (MedDRA) queries are used for TEE evaluation:
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Up to Month 12
|
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Trough Concentrations of Serum IgG
Periodo de tiempo: Up to Week 56
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Up to Week 56
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Area Under the Serum Concentration Time Curve (AUC) for IgG From Timepoint Zero to tau (AUC[0-t])
Periodo de tiempo: Before IgPro20 dosing at Week 52 and up to Week 54 (after the last dose of IgPro20)
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Before IgPro20 dosing at Week 52 and up to Week 54 (after the last dose of IgPro20)
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Maximal Serum Concentration (Cmax) of IgG
Periodo de tiempo: Before IgPro20 dosing at Week 52 and up to Week 54 (after the last dose of IgPro20)
|
Before IgPro20 dosing at Week 52 and up to Week 54 (after the last dose of IgPro20)
|
|
|
Time to Maximal Serum Concentration (Tmax) of IgG
Periodo de tiempo: Before IgPro20 dosing at Week 52 and up to Week 54 (after the last dose of IgPro20)
|
Before IgPro20 dosing at Week 52 and up to Week 54 (after the last dose of IgPro20)
|
Colaboradores e Investigadores
Patrocinador
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Estimado)
Finalización primaria (Estimado)
Finalización del estudio (Estimado)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
- Leucemia linfocítica crónica (LLC)
- Linfoma de linfocitos pequeños (SLL)
- Neoplasias malignas hematológicas
- Hipogammaglobulinemia
- Mieloma múltiple (MM)
- Linfomas no Hodgkin (LNH)
- B-cell acute lymphoblastic leukemia (B-ALL)
- T-cell engager bispecific antibody (TCE BsAb) therapy
- Lowered serum immunoglobulin levels
Términos MeSH relevantes adicionales
- Enfermedades Vasculares
- Enfermedades cardiovasculares
- Procesos Patológicos
- Neoplasias por sitio
- Neoplasias
- Enfermedad crónica
- Atributos de la enfermedad
- Enfermedades del sistema inmunológico
- Infecciones
- Enfermedades virales
- Neoplasias por tipo histológico
- Enfermedades hematológicas
- Síndromes de deficiencia inmunológica
- Infecciones por virus de ADN
- Enfermedades linfáticas
- Trastornos linfoproliferativos
- Trastornos inmunoproliferativos
- Linfoma No Hodgkin
- Leucemia de células B
- Linfoma de células B
- Linfoma
- Neoplasias De Células Plasmáticas
- Trastornos hemostáticos
- Paraproteinemias
- Trastornos de proteínas en sangre
- Trastornos hemorrágicos
- Leucemia Linfoide
- Leucemia
- Infecciones por el virus de Epstein-Barr
- Infecciones por herpesviridae
- Infecciones por virus tumorales
- Condiciones Patológicas, Signos y Síntomas
- Enfermedades hemic y linfáticas
- Neoplasias Hematológicas
- Leucemia Linfocítica Crónica De Células B
- Mieloma múltiple
- Linfoma de Burkitt
- Agammaglobulinemia
- Aminoácidos, péptidos y proteínas
- Proteínas
- Terapéutica
- Terapia con drogas
- Inmunoglobulinas
- Inmunoproteínas
- Proteínas de la sangre
- Globulinas séricas
- Globulinas
- gamma-globulinas
- Terapia de fluidos
- Hizentra
Otros números de identificación del estudio
- IgPro20_3013
- 2026-525626-38-00 (Identificador de registro: EU CT Number)
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Descripción del plan IPD
Marco de tiempo para compartir IPD
Criterios de acceso compartido de IPD
Proposed research should seek to answer a previously unanswered important medical or scientific question.
Applicable country specific privacy and other laws and regulations will be considered and may prevent sharing of IPD.
If the request is approved and the researcher has executed an appropriate data sharing agreement, IPD that has been appropriately anonymized will be available.
Tipo de información de apoyo para compartir IPD
- PROTOCOLO DE ESTUDIO
- SAVIA
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .