- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT04739059
Seguridad y eficacia a largo plazo de CSL312 (Garadacimab) en el tratamiento profiláctico de los ataques de angioedema hereditario
Un estudio abierto para evaluar la seguridad y eficacia a largo plazo de CSL312 (Garadacimab) en el tratamiento profiláctico del angioedema hereditario
Descripción general del estudio
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 3
Contactos y Ubicaciones
Ubicaciones de estudio
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Berlin, Alemania, 10117
- Charité - Universitätsmedizin Berlin
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Frankfurt, Alemania, 60590
- Universitatsklinikum Frankfurt
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Mainz, Alemania, 55131
- Johannes Gutenberg-Universität KöR, Hautklinik und Poliklinik der Universitätsmedizin, Clinical Research Center
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Mörfelden-Walldorf, Alemania, 64546
- HZRM Haemophilie Zentrum Rhein Main GmbH
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New South Wales
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Campbelltown, New South Wales, Australia, 2560
- Campbelltown Hospital / Western Sydney University
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Victoria
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Melbourne, Victoria, Australia, 3004
- The Alfred Hospital
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Western Australia
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Murdoch, Western Australia, Australia, 6150
- Fiona Stanley Hospital, Department of Clinical Immunology
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Alberta
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Edmonton, Alberta, Canadá, T6G 2B7
- University of Alberta - Research Transition Facility
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Ontario
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Hamilton, Ontario, Canadá, L8N 3Z5
- McMaster University
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Ottawa, Ontario, Canadá, K1H 1E4
- Ottawa Allergy Research Corp
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Toronto, Ontario, Canadá, M3B 3S6
- Gordon Sussman Clinical Research
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Quebec
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Montreal, Quebec, Canadá, H2W 1R7
- Montreal Clinical Research Institute
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Brno, Chequia, 65691
- University hospital St. Anna Ustav klinicke imunologie a alergologie, Fakultní nemocnice u sv. Anny v Brně
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Prague, Chequia, 150 06
- University Hospital Motol
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Barcelona, España, 8035
- Hospital Universitari General de La Vall d'Hebron
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Madrid, España, 28007
- Hospital Gregorio Marañón, Servicio de Alergia
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Alabama
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Birmingham, Alabama, Estados Unidos, 35209
- Clinical Research Center of Alabama
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Arizona
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Litchfield Park, Arizona, Estados Unidos, 85340
- Research Solutions of Arizona
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Scottsdale, Arizona, Estados Unidos, 85251
- Medical Research of Arizona
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Arkansas
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Little Rock, Arkansas, Estados Unidos, 72205
- Little Rock Allergy & Asthma Clinic
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California
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Orange, California, Estados Unidos, 92868
- Donald S. Levy M.D.
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Santa Monica, California, Estados Unidos, 90404
- Raffi Tachdjian MD, Inc.
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Walnut Creek, California, Estados Unidos, 94598
- Allergy & Asthma Clinical Research
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Maryland
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Chevy Chase, Maryland, Estados Unidos, 20815
- Institute for Asthma and Allergy PC
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Ohio
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Cincinnati, Ohio, Estados Unidos, 45236
- Bernstein Clinical Research Center, LLC
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Pennsylvania
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Hershey, Pennsylvania, Estados Unidos, 17033
- PennState Health Milton S. Hershey Medical Center
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Texas
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Dallas, Texas, Estados Unidos, 75231
- AARA Research Center
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Hong Kong, Hong Kong
- The University of Hong Kong, Queen Mary Hospital
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Budapest, Hungría, 1088
- Semmelweis Egyetem Altalanos Orvostudományi Kar Belgyógyászati és Hematológiai Klinika
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Ashkelon, Israel, 7830604
- Barzilai University Medical Center
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Daikakuji Yaizu-shi
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Shizuoka, Daikakuji Yaizu-shi, Japón, 425-0088
- Koga Community Hospital
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Edobashi, Tsu-shi
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Mie, Edobashi, Tsu-shi, Japón, Edobashi, Tsu-shi
- Mie University Hospital
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Hongo Bunkyo-ku
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Tokyo, Hongo Bunkyo-ku, Japón, 113-8431
- Juntendo University Hospital
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Kamoda Kawagoe-shi
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Saitama, Kamoda Kawagoe-shi, Japón, 350-8550
- Saitama Medical Center
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Kawasaki-shi
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Kanagawa, Kawasaki-shi, Japón, 216-8511
- St. Marianna University School of Medicine Hospital
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Kugenumaishigami, Fujisawa-shi
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Kanagawa, Kugenumaishigami, Fujisawa-shi, Japón, 251-0025
- Clover Hospital
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Matsubara Soka-shi
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Saitama, Matsubara Soka-shi, Japón, 340-0041
- Saiyu Soka Hospital
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Midoricho, Tachikawa-shi
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Tokyo, Midoricho, Tachikawa-shi, Japón, 190-0014
- National Hospital Organization Disaster Medical Center
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Nebeshima, Saga-shi
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Saga, Nebeshima, Saga-shi, Japón, 849-8501
- Saga University Hospital
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Osaka-shi
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Miyakojima-ku, Osaka-shi, Japón, 534-0021
- Local Incorporated Administrative Agency Osaka City Hospital Organization Osaka City General Hospital
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Auckland
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Grafton, Auckland, Nueva Zelanda, 1023
- Auckland City Hospital
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Amsterdam, Países Bajos, 1105
- Amsterdam UMC, location AMC
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Moscow, Rusia, 115522
- NRC Institute of Immunology FMBA Russia
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Taichung, Taiwán, 407
- Taichung Veterans General Hospital
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Descripción
Criterios de inclusión:
- Hombres y mujeres de ≥ 12 años
- Diagnosticado con C1-INH HAE clínicamente confirmado
- Experimentó ≥ 3 ataques de AEH durante los 3 meses anteriores a la selección
- Participó en el Período de preparación durante al menos 1 mes (solo sujetos sin experiencia en CSL312)
- Experimentó al menos un promedio de 1 ataque HAE por mes durante el período de ejecución
Criterio de exclusión:
- Diagnóstico concomitante de otra forma de angioedema, como angioedema idiopático o adquirido o angioedema recurrente asociado con urticaria
- Uso de productos C1-INH, andrógenos, antifibrinolíticos u otros medicamentos de molécula pequeña para la profilaxis de rutina contra los ataques de AEH al menos 2 semanas antes del primer día del período inicial
- Uso de anticuerpos monoclonales como lanadelumab (Takhzyro®) 3 meses antes del primer día del Run-in Period.
- Las mujeres usan anticonceptivos orales que contienen estrógeno o terapia de reemplazo hormonal dentro de las 4 semanas previas a la selección.
- Sujetos femeninos o masculinos fértiles y sexualmente activos que no usan o no desean usar un método anticonceptivo aceptable para evitar el embarazo durante el estudio y durante los 30 días posteriores a la recepción de la última dosis de CSL312
- Embarazada, amamantando o no dispuesta a dejar de amamantar
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Prevención
- Asignación: N / A
- Modelo Intervencionista: Asignación de un solo grupo
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
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Experimental: CSL312
Inmunoglobulina G completamente humana subclase 4/anticuerpo monoclonal inhibidor recombinante lambda administrado por vía subcutánea
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Inmunoglobulina G completamente humana subclase 4/anticuerpo monoclonal inhibidor recombinante lambda
Otros nombres:
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Number of Participants With Treatment-emergent Adverse Events (TEAE)
Periodo de tiempo: Approximately up to 54 months
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Approximately up to 54 months
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Percentage of Participants With TEAE
Periodo de tiempo: Approximately up to 54 months
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The percentage of participants was rounded to one place of decimal.
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Approximately up to 54 months
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Number of TEAE
Periodo de tiempo: Approximately up to 54 months
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Approximately up to 54 months
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TEAE Rates Per Injection
Periodo de tiempo: Approximately up to 54 months
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The TEAE rate per injection was calculated as the number of TEAE/ total number of injections.
The number of injections was defined as the total injections received by participants during the respective safety evaluation period.
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Approximately up to 54 months
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TEAE Rates Per Participant Year
Periodo de tiempo: Approximately up to 54 months
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The TEAE rate per participant year was calculated as the total number of TEAE/ participant years.
Participant years was defined as the sum of the time (in years) that participant were exposed to study treatment during the respective safety evaluation period.
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Approximately up to 54 months
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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The Time-normalized Number (Per Month) of Hereditary Angioedema (HAE) Attacks During the Run-in Period and Treatment Period
Periodo de tiempo: Run-in Period: Up to Day 60 and Treatment Period: Approximately up to 52 months
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Time-normalized number of HAE attacks per month during treatment was calculated per participant as: [number of HAE attacks / length of participant treatment in days]*30.4375.
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Run-in Period: Up to Day 60 and Treatment Period: Approximately up to 52 months
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The Time-normalized Number (Per Year) of HAE Attacks During Treatment Period
Periodo de tiempo: Approximately up to 52 months
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Time-normalized number of HAE attacks per year during treatment was calculated per participant as: [number of HAE attacks / length of participant treatment in days]*365.25.
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Approximately up to 52 months
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Percentage Reduction in the Attack Rate During the Treatment Period Compared to the Run-in Period
Periodo de tiempo: Run-in Period: Up to 60 days and Treatment Period: Approximately up to 52 months
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The percentage reduction in the time-normalized number of HAE attacks was calculated within a participant as: 100*(1- time normalized number of HAE attacks per month during Treatment Period/time-normalized number of HAE attacks per month during Run-in Period).
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Run-in Period: Up to 60 days and Treatment Period: Approximately up to 52 months
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Number of Participants With Percentage Reduction (of >=50%, >=70%, >=90%, and 100%) in HAE Attacks
Periodo de tiempo: Run-in Period: Up to Day 60 and Treatment Period: Approximately up to 52 months
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The number of participants who achieved a percentage reduction in HAE attacks of >=50% (also considered as responders), >=70%, >=90%, and 100% (attack free) during the Treatment Period compared with the Run-in Period.
The percentage reduction in the time-normalized number of HAE attacks per month was calculated as 100*[1 - (time-normalized number of HAE attacks per month under CSL312 treatment / time-normalized number of HAE attacks per month during Run-in Period)].
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Run-in Period: Up to Day 60 and Treatment Period: Approximately up to 52 months
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The Time-normalized Number (Per Month) of HAE Attacks Requiring On-demand Treatment
Periodo de tiempo: Approximately up to 52 months
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Time-normalized number of HAE attacks per month requiring on demand treatment was calculated per participant as: [number of HAE attacks requiring on demand treatment during treatment period / length of participant treatment in days]*30.4375.
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Approximately up to 52 months
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The Time-normalized Number (Per Year) of HAE Attacks Requiring On-demand Treatment
Periodo de tiempo: Approximately up to 52 months
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Time-normalized number of HAE attacks requiring on demand treatment per year was calculated per participant as: [number of HAE attacks requiring on demand treatment during treatment period / length of participant treatment in days]*365.25.
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Approximately up to 52 months
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The Time-normalized Number (Per Month) of Moderate and/or Severe HAE Attacks
Periodo de tiempo: Approximately up to 52 months
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Time-normalized number of moderate or severe HAE attacks per month during treatment period was calculated per participant as: [number of moderate or severe HAE attacks / length of participant treatment in days]*30.4375.
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Approximately up to 52 months
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The Time-normalized Number (Per Year) of Moderate and/or Severe HAE Attacks
Periodo de tiempo: Approximately up to 52 months
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Time-normalized number of moderate or severe HAE attacks per year during treatment period was calculated per participant as: [number of moderate or severe HAE attacks /length of participant treatment in days]*365.25.
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Approximately up to 52 months
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Number of Participants Rating Their Response to Therapy as Good or Excellent
Periodo de tiempo: At Months 12, 24, and 36
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Number of participants rating their response to therapy as good or excellent was evaluated as per Subject's Global Assessment of Response to Therapy (SGART) questionnaire.
SGART is a patient-reported outcome that represents the participant's overall response to treatment using the following ratings: (0) none: worse or no response at all, not acceptable, (1) poor: very little response, not acceptable, (2) fair: some response, acceptable but could be better, (3) good: good response, acceptable, and (4) excellent: excellent response, as good as can be imagined.
Cumulative responses as "Good or Excellent" are reported for this outcome measure.
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At Months 12, 24, and 36
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Percentage of Participants Rating Their Response to Therapy as Good or Excellent
Periodo de tiempo: At Months 12, 24, and 36
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Percentage of participants rating their response to therapy as good or excellent was evaluated as per SGART questionnaire.
SGART is a patient-reported outcome that represents the participant's overall response to treatment using the following ratings: (0) none: worse or no response at all, not acceptable, (1) poor: very little response, not acceptable, (2) fair: some response, acceptable but could be better, (3) good: good response, acceptable, and (4) excellent: excellent response, as good as can be imagined.
Cumulative responses as "Good or Excellent" are reported for this outcome measure.
The percentage of participants was rounded to one place of decimal.
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At Months 12, 24, and 36
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Number of Participants Experiencing Serious Adverse Events (SAE), Experiencing Death, Related TEAE, TEAE Leading to Study Discontinuation
Periodo de tiempo: Approximately up to 54 months
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Approximately up to 54 months
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Percentage of Participants Experiencing SAE, Experiencing Death, Related TEAE, TEAE Leading to Study Discontinuation
Periodo de tiempo: Approximately up to 54 months
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The percentage of participants was rounded to one decimal place.
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Approximately up to 54 months
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Number of Participants Experiencing TEAE by Severity
Periodo de tiempo: Approximately up to 54 months
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Severity of AE was assessed by the investigator and categorized as mild, moderate and severe.
A mild AE that is usually transient and may require only minimal treatment or therapeutic intervention.
The event does not generally interfere with usual activities of daily living.
A moderate AE that is usually alleviated with additional specific therapeutic intervention.
The event interferes with usual activities of daily living, causing discomfort but poses no significant or permanent risk of harm to the research participant.
A severe AE that interrupts usual activities of daily living, significantly affects clinical status, or may require intensive therapeutic intervention.
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Approximately up to 54 months
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Percentage of Participants Experiencing TEAE by Severity
Periodo de tiempo: Approximately up to 54 months
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Severity of AE was assessed by the investigator and categorized as mild, moderate and severe.
A mild AE that is usually transient and may require only minimal treatment or therapeutic intervention.
The event does not generally interfere with usual activities of daily living.
A moderate AE that is usually alleviated with additional specific therapeutic intervention.
The event interferes with usual activities of daily living, causing discomfort but poses no significant or permanent risk of harm to the research participant.
A severe AE that interrupts usual activities of daily living, significantly affects clinical status, or may require intensive therapeutic intervention.
The percentage of participants was rounded to one decimal place.
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Approximately up to 54 months
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Number of Participants Experiencing Adverse Events of Special Interest (AESI)
Periodo de tiempo: Approximately up to 54 months
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The AESI defined for this study were thromboembolic events, abnormal bleeding events, and severe hypersensitivity including anaphylaxis.
The AESI reported have been identified by investigators.
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Approximately up to 54 months
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Percentage of Participants Experiencing AESI
Periodo de tiempo: Approximately up to 54 months
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The AESI defined for this study were thromboembolic events, abnormal bleeding events, and severe hypersensitivity including anaphylaxis.
The AESI reported have been identified by investigators.
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Approximately up to 54 months
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Number of Participants With Laboratory Findings Reported as TEAE
Periodo de tiempo: Approximately up to 54 months
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Approximately up to 54 months
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Percentage of Participants With Laboratory Findings Reported as TEAE
Periodo de tiempo: Approximately up to 54 months
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The percentage of participant was rounded to one place of decimal.
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Approximately up to 54 months
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Number of Participants With Normal C1-esterase Inhibitor (nC1-INH) Experiencing TEAE
Periodo de tiempo: Approximately up to 54 months
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Approximately up to 54 months
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Percentage of Participants With nC1-INH Experiencing TEAE
Periodo de tiempo: Approximately up to 54 months
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Approximately up to 54 months
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Number of Participants With Anti-CSL312 Antibodies
Periodo de tiempo: At Day 1, Months 6, 12, 36 and 43 (end of treatment [EOT])
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At Day 1, Months 6, 12, 36 and 43 (end of treatment [EOT])
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Percentage of Participants With Anti-CSL312 Antibodies
Periodo de tiempo: At Day 1, Months 6, 12, 36 and 43 (EOT)
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The percentage of participants was rounded to one decimal place.
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At Day 1, Months 6, 12, 36 and 43 (EOT)
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Colaboradores e Investigadores
Patrocinador
Investigadores
- Director de estudio: Study Director, CSL Behring
Publicaciones y enlaces útiles
Publicaciones Generales
- Guilarte M, Lumry WR, Magerl M, Martinez Saguer I, Reshef A, Sobotkova M, Braverman J, Lawo JP, Wieman L, Nenci C, Katelaris CH. Garadacimab improves long-term health-related quality of life in patients with hereditary angioedema. Allergy Asthma Proc. 2025 May 1;46(3):192-199. doi: 10.2500/aap.2025.46.250027.
- Staubach P, Craig TJ, Fukuda T, Aygoren-Pursun E, Hakl R, Braverman J, Lawo JP, Pollen M, Nenci C, Li PH, Farkas H. Becoming attack-free further improves health-related quality of life in patients with hereditary angioedema receiving garadacimab. Allergy Asthma Proc. 2025 May 1;46(3):200-208. doi: 10.2500/aap.2025.46.250026.
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Actual)
Finalización del estudio (Actual)
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
Términos MeSH relevantes adicionales
- Enfermedades hereditarias por deficiencia del complemento
- Enfermedades de inmunodeficiencia primaria
- Enfermedades Vasculares
- Enfermedades cardiovasculares
- Enfermedades Genéticas Congénitas
- Enfermedades del sistema inmunológico
- Hipersensibilidad, Inmediata
- Hipersensibilidad
- Síndromes de deficiencia inmunológica
- Enfermedades de la piel
- Urticaria
- Enfermedades De La Piel Vasculares
- Enfermedades y anomalías congénitas, hereditarias y neonatales
- Enfermedades de la piel y del tejido conectivo
- Angioedema
- Angioedemas Hereditarios
- Factores inmunológicos
- Efectos fisiológicos de las drogas
- Anticuerpos Monoclonales
Otros números de identificación del estudio
- CSL312_3002
- 2020-003918-12 (Número EudraCT)
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Descripción del plan IPD
CSL considerará las solicitudes para compartir datos de pacientes individuales (IPD) de grupos de revisión sistemática o investigadores de buena fe. Para obtener información sobre el proceso y los requisitos para enviar una solicitud voluntaria de intercambio de datos para IPD, comuníquese con CSL en Clinicaltrials@cslbehring.com.
Se tendrán en cuenta las leyes y reglamentos de privacidad y otras leyes y reglamentos específicos del país que correspondan, y es posible que impidan compartir IPD.
Si se aprueba la solicitud y el investigador ha ejecutado un acuerdo de intercambio de datos adecuado, estará disponible la IPD que se haya anonimizado adecuadamente.
Marco de tiempo para compartir IPD
Criterios de acceso compartido de IPD
Las solicitudes solo pueden ser realizadas por grupos de revisión sistemática o investigadores de buena fe cuyo uso propuesto de la DPI no sea de naturaleza comercial y haya sido aprobado por un comité de revisión interno.
CSL no considerará una solicitud de IPD a menos que la pregunta de investigación propuesta busque responder una pregunta importante y desconocida sobre ciencia médica o atención al paciente según lo determine el comité de revisión interno de CSL.
La parte solicitante debe ejecutar un acuerdo de intercambio de datos apropiado antes de que IPD esté disponible.
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. .
Ensayos clínicos sobre CSL312
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CSL BehringDisponible
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CSL BehringTerminadoAngioedema Hereditario (AEH)Estados Unidos, Alemania, Israel, Australia, Canadá
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CSL BehringTerminado
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CSL BehringTerminadoAngioedema hereditarioEstados Unidos, Alemania, Japón, Hungría, Canadá, Países Bajos, Israel
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CSL BehringTerminadoVoluntarios SaludablesEstados Unidos
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CSL BehringTerminadoFibrosis pulmonar idiopáticaEstados Unidos, Canadá, Reino Unido, Australia, Alemania, Polonia, Bélgica, Austria, Dinamarca, Italia, España
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CSL BehringTerminadoAngioedema hereditarioCanadá, Australia, Alemania, Estados Unidos, Israel
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CSL BehringActivo, no reclutandoAngioedema hereditarioEstados Unidos, Canadá, Alemania