- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT04739059
Segurança e eficácia a longo prazo de CSL312 (Garadacimab) no tratamento profilático de ataques de angioedema hereditário
Um estudo aberto para avaliar a segurança e a eficácia a longo prazo do CSL312 (Garadacimab) no tratamento profilático do angioedema hereditário
Visão geral do estudo
Tipo de estudo
Inscrição (Real)
Estágio
- Fase 3
Contactos e Locais
Locais de estudo
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Berlin, Alemanha, 10117
- Charite - Universitätsmedizin Berlin
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Frankfurt, Alemanha, 60590
- Universitätsklinikum Frankfurt
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Mainz, Alemanha, 55131
- Johannes Gutenberg-Universität KöR, Hautklinik und Poliklinik der Universitätsmedizin, Clinical Research Center
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Mörfelden-Walldorf, Alemanha, 64546
- HZRM Haemophilie Zentrum Rhein Main GmbH
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New South Wales
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Campbelltown, New South Wales, Austrália, 2560
- Campbelltown Hospital / Western Sydney University
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Victoria
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Melbourne, Victoria, Austrália, 3004
- The Alfred Hospital
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Western Australia
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Murdoch, Western Australia, Austrália, 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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Barcelona, Espanha, 8035
- Hospital Universitari General de La Vall d'Hebron
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Madrid, Espanha, 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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Amsterdam, Holanda, 1105
- Amsterdam UMC, location AMC
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Hong Kong, Hong Kong
- The University of Hong Kong, Queen Mary Hospital
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Budapest, Hungria, 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, Japão, 425-0088
- Koga Community Hospital
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Edobashi, Tsu-shi
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Mie, Edobashi, Tsu-shi, Japão, Edobashi, Tsu-shi
- Mie University Hospital
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Hongo Bunkyo-ku
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Tokyo, Hongo Bunkyo-ku, Japão, 113-8431
- Juntendo University Hospital
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Kamoda Kawagoe-shi
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Saitama, Kamoda Kawagoe-shi, Japão, 350-8550
- Saitama Medical Center
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Kawasaki-shi
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Kanagawa, Kawasaki-shi, Japão, 216-8511
- St. Marianna University School of Medicine Hospital
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Kugenumaishigami, Fujisawa-shi
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Kanagawa, Kugenumaishigami, Fujisawa-shi, Japão, 251-0025
- Clover Hospital
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Matsubara Soka-shi
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Saitama, Matsubara Soka-shi, Japão, 340-0041
- Saiyu Soka Hospital
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Midoricho, Tachikawa-shi
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Tokyo, Midoricho, Tachikawa-shi, Japão, 190-0014
- National Hospital Organization Disaster Medical Center
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Nebeshima, Saga-shi
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Saga, Nebeshima, Saga-shi, Japão, 849-8501
- Saga University Hospital
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Osaka-shi
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Miyakojima-ku, Osaka-shi, Japão, 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, Nova Zelândia, 1023
- Auckland City Hospital
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Moscow, Rússia, 115522
- NRC Institute of Immunology FMBA Russia
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Taichung, Taiwan, 407
- Taichung Veterans General Hospital
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Brno, Tcheca, 65691
- University hospital St. Anna Ustav klinicke imunologie a alergologie, Fakultní nemocnice u sv. Anny v Brně
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Prague, Tcheca, 150 06
- University Hospital Motol
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Descrição
Critério de inclusão:
- Homens e mulheres com idade ≥ 12 anos
- Diagnosticado com C1-INH HAE clinicamente confirmado
- Experimentou ≥ 3 ataques de HAE durante os 3 meses antes da triagem
- Participou do período inicial por pelo menos 1 mês (somente indivíduos virgens de CSL312)
- Experimentou pelo menos uma média de 1 ataque HAE por mês durante o período de execução
Critério de exclusão:
- Diagnóstico concomitante de outra forma de angioedema, como angioedema idiopático ou adquirido ou angioedema recorrente associado a urticária
- Uso de produtos C1-INH, andrógenos, antifibrinolíticos ou outros medicamentos de moléculas pequenas para profilaxia de rotina contra ataques de AEH pelo menos 2 semanas antes do primeiro dia do período inicial
- Uso de anticorpos monoclonais como lanadelumab (Takhzyro®) 3 meses antes do primeiro dia do Período Run-in.
- Indivíduos do sexo feminino usam contraceptivos orais contendo estrogênio ou terapia de reposição hormonal dentro de 4 semanas antes da triagem
- Indivíduos do sexo feminino ou masculino que são férteis e sexualmente ativos que não usam ou não desejam usar um método aceitável de contracepção para evitar a gravidez durante o estudo e por 30 dias após o recebimento da última dose de CSL312
- Grávida, amamentando ou não desejando interromper a amamentação
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Prevenção
- Alocação: N / D
- Modelo Intervencional: Atribuição de grupo único
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
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Experimental: CSL312
Imunoglobulina totalmente humana G subclasse 4/anticorpo monoclonal inibidor recombinante lambda administrado por via subcutânea
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Imunoglobulina totalmente humana G subclasse 4/anticorpo monoclonal inibidor recombinante lambda
Outros nomes:
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
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Number of Participants With Treatment-emergent Adverse Events (TEAE)
Prazo: Approximately up to 54 months
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Approximately up to 54 months
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Percentage of Participants With TEAE
Prazo: 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
Prazo: Approximately up to 54 months
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Approximately up to 54 months
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TEAE Rates Per Injection
Prazo: 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
Prazo: 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 resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
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The Time-normalized Number (Per Month) of Hereditary Angioedema (HAE) Attacks During the Run-in Period and Treatment Period
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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)
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
- Diretor de estudo: Study Director, CSL Behring
Publicações e links úteis
Publicações Gerais
- 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.
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Conclusão Primária (Real)
Conclusão do estudo (Real)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Termos MeSH relevantes adicionais
- Doenças por Deficiência de Complemento Hereditário
- Doenças de Imunodeficiência Primária
- Doenças Vasculares
- Doenças cardiovasculares
- Doenças Genéticas, Congênitas
- Doenças do sistema imunológico
- Hipersensibilidade, Imediata
- Hipersensibilidade
- Síndromes de Deficiência Imunológica
- Doenças de pele
- Urticária
- Doenças de Pele, Vasculares
- Doenças e Anormalidades Congênitas, Hereditárias e Neonatais
- Doenças da Pele e do Tecido Conjuntivo
- Angioedema
- Angioedemas Hereditários
- Fatores Imunológicos
- Efeitos fisiológicos das drogas
- Anticorpos Monoclonais
Outros números de identificação do estudo
- CSL312_3002
- 2020-003918-12 (Número EudraCT)
Plano para dados de participantes individuais (IPD)
Planeja compartilhar dados de participantes individuais (IPD)?
Descrição do plano IPD
A CSL considerará solicitações para compartilhar Dados de Pacientes Individuais (IPD) de grupos de revisão sistemática ou pesquisadores de boa-fé. Para obter informações sobre o processo e os requisitos para enviar uma solicitação voluntária de compartilhamento de dados para IPD, entre em contato com a CSL em Clinicaltrials@cslbehring.com.
A privacidade específica do país aplicável e outras leis e regulamentos serão considerados e podem impedir o compartilhamento de IPD.
Se a solicitação for aprovada e o pesquisador tiver assinado um acordo de compartilhamento de dados apropriado, o IPD que foi devidamente anonimizado estará disponível.
Prazo de Compartilhamento de IPD
Critérios de acesso de compartilhamento IPD
As solicitações só podem ser feitas por grupos de revisão sistemática ou pesquisadores de boa-fé cujo uso proposto do IPD não seja de natureza comercial e tenha sido aprovado por um comitê interno de revisão.
Uma solicitação de IPD não será considerada pela CSL, a menos que a questão de pesquisa proposta procure responder a uma ciência médica significativa e desconhecida ou a uma questão de atendimento ao paciente, conforme determinado pelo comitê interno de revisão da CSL.
A parte solicitante deve assinar um contrato de compartilhamento de dados apropriado antes que o IPD seja disponibilizado.
Tipo de informação de suporte de compartilhamento de IPD
- PROTOCOLO DE ESTUDO
- SEIVA
Informações sobre medicamentos e dispositivos, documentos de estudo
Estuda um medicamento regulamentado pela FDA dos EUA
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Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .
Ensaios clínicos em CSL312
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CSL BehringDisponível
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CSL BehringConcluído
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CSL BehringConcluídoAngioedema hereditário (AEH)Estados Unidos, Alemanha, Israel, Austrália, Canadá
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CSL BehringConcluídoAngioedema HereditárioEstados Unidos, Alemanha, Japão, Hungria, Canadá, Holanda, Israel
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CSL BehringConcluídoVoluntários SaudáveisEstados Unidos
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CSL BehringConcluídoFibrose Pulmonar IdiopáticaEstados Unidos, Canadá, Reino Unido, Austrália, Alemanha, Polônia, Bélgica, Áustria, Dinamarca, Itália, Espanha
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CSL BehringConcluídoAngioedema HereditárioCanadá, Austrália, Alemanha, Estados Unidos, Israel
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CSL BehringAtivo, não recrutandoAngioedema HereditárioEstados Unidos, Canadá, Alemanha