- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT04739059
Langzeitsicherheit und Wirksamkeit von CSL312 (Garadacimab) bei der prophylaktischen Behandlung von hereditären Angioödem-Attacken
Eine Open-Label-Studie zur Bewertung der langfristigen Sicherheit und Wirksamkeit von CSL312 (Garadacimab) bei der prophylaktischen Behandlung des hereditären Angioödems
Studienübersicht
Studientyp
Einschreibung (Tatsächlich)
Phase
- Phase 3
Kontakte und Standorte
Studienorte
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New South Wales
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Campbelltown, New South Wales, Australien, 2560
- Campbelltown Hospital / Western Sydney University
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Victoria
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Melbourne, Victoria, Australien, 3004
- The Alfred Hospital
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Western Australia
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Murdoch, Western Australia, Australien, 6150
- Fiona Stanley Hospital, Department of Clinical Immunology
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Berlin, Deutschland, 10117
- Charité - Universitätsmedizin Berlin
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Frankfurt, Deutschland, 60590
- Universitätsklinikum Frankfurt
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Mainz, Deutschland, 55131
- Johannes Gutenberg-Universität KöR, Hautklinik und Poliklinik der Universitätsmedizin, Clinical Research Center
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Mörfelden-Walldorf, Deutschland, 64546
- HZRM Haemophilie Zentrum Rhein Main GmbH
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Hong Kong, Hongkong
- The University of Hong Kong, Queen Mary Hospital
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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, Japan, 425-0088
- Koga Community Hospital
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Edobashi, Tsu-shi
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Mie, Edobashi, Tsu-shi, Japan, Edobashi, Tsu-shi
- Mie University Hospital
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Hongo Bunkyo-ku
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Tokyo, Hongo Bunkyo-ku, Japan, 113-8431
- Juntendo University Hospital
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Kamoda Kawagoe-shi
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Saitama, Kamoda Kawagoe-shi, Japan, 350-8550
- Saitama Medical Center
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Kawasaki-shi
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Kanagawa, Kawasaki-shi, Japan, 216-8511
- St. Marianna University School of Medicine Hospital
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Kugenumaishigami, Fujisawa-shi
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Kanagawa, Kugenumaishigami, Fujisawa-shi, Japan, 251-0025
- Clover Hospital
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Matsubara Soka-shi
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Saitama, Matsubara Soka-shi, Japan, 340-0041
- Saiyu Soka Hospital
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Midoricho, Tachikawa-shi
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Tokyo, Midoricho, Tachikawa-shi, Japan, 190-0014
- National Hospital Organization Disaster Medical Center
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Nebeshima, Saga-shi
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Saga, Nebeshima, Saga-shi, Japan, 849-8501
- Saga University Hospital
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Osaka-shi
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Miyakojima-ku, Osaka-shi, Japan, 534-0021
- Local Incorporated Administrative Agency Osaka City Hospital Organization Osaka City General Hospital
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Alberta
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Edmonton, Alberta, Kanada, T6G 2B7
- University of Alberta - Research Transition Facility
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Ontario
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Hamilton, Ontario, Kanada, L8N 3Z5
- McMaster University
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Ottawa, Ontario, Kanada, K1H 1E4
- Ottawa Allergy Research Corp
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Toronto, Ontario, Kanada, M3B 3S6
- Gordon Sussman Clinical Research
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Quebec
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Montreal, Quebec, Kanada, H2W 1R7
- Montreal Clinical Research Institute
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Auckland
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Grafton, Auckland, Neuseeland, 1023
- Auckland City Hospital
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Amsterdam, Niederlande, 1105
- Amsterdam UMC, location AMC
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Moscow, Russland, 115522
- NRC Institute of Immunology FMBA Russia
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Barcelona, Spanien, 8035
- Hospital Universitari General de La Vall d'Hebron
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Madrid, Spanien, 28007
- Hospital Gregorio Marañón, Servicio de Alergia
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Taichung, Taiwan, 407
- Taichung Veterans General Hospital
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Brno, Tschechien, 65691
- University hospital St. Anna Ustav klinicke imunologie a alergologie, Fakultní nemocnice u sv. Anny v Brně
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Prague, Tschechien, 150 06
- University Hospital Motol
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Budapest, Ungarn, 1088
- Semmelweis Egyetem Altalanos Orvostudományi Kar Belgyógyászati és Hematológiai Klinika
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Alabama
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Birmingham, Alabama, Vereinigte Staaten, 35209
- Clinical Research Center of Alabama
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Arizona
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Litchfield Park, Arizona, Vereinigte Staaten, 85340
- Research Solutions of Arizona
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Scottsdale, Arizona, Vereinigte Staaten, 85251
- Medical Research of Arizona
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Arkansas
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Little Rock, Arkansas, Vereinigte Staaten, 72205
- Little Rock Allergy & Asthma Clinic
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California
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Orange, California, Vereinigte Staaten, 92868
- Donald S. Levy M.D.
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Santa Monica, California, Vereinigte Staaten, 90404
- Raffi Tachdjian MD, Inc.
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Walnut Creek, California, Vereinigte Staaten, 94598
- Allergy & Asthma Clinical Research
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Maryland
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Chevy Chase, Maryland, Vereinigte Staaten, 20815
- Institute for Asthma and Allergy PC
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Ohio
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Cincinnati, Ohio, Vereinigte Staaten, 45236
- Bernstein Clinical Research Center, LLC
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Pennsylvania
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Hershey, Pennsylvania, Vereinigte Staaten, 17033
- PennState Health Milton S. Hershey Medical Center
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Texas
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Dallas, Texas, Vereinigte Staaten, 75231
- AARA Research Center
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Beschreibung
Einschlusskriterien:
- Männer und Frauen im Alter von ≥ 12 Jahren
- Diagnostiziert mit klinisch bestätigtem C1-INH HAE
- ≥ 3 HAE-Attacken in den 3 Monaten vor dem Screening erlebt
- Teilnahme an der Einlaufphase für mindestens 1 Monat (nur CSL312-naive Probanden)
- Hat während der Einlaufphase durchschnittlich mindestens 1 HAE-Attacke pro Monat erlebt
Ausschlusskriterien:
- Gleichzeitige Diagnose einer anderen Form des Angioödems, wie z. B. idiopathisches oder erworbenes Angioödem oder rezidivierendes Angioödem in Verbindung mit Urtikaria
- Verwendung von C1-INH-Produkten, Androgenen, Antifibrinolytika oder anderen niedermolekularen Medikamenten zur routinemäßigen Prophylaxe gegen HAE-Attacken mindestens 2 Wochen vor dem ersten Tag der Run-in-Periode
- Verwendung von monoklonalen Antikörpern wie Lanadelumab (Takhzyro®) 3 Monate vor dem ersten Tag der Run-in-Periode.
- Weibliche Probanden verwenden innerhalb von 4 Wochen vor dem Screening östrogenhaltige orale Kontrazeptiva oder eine Hormonersatztherapie
- Weibliche oder männliche Probanden, die fruchtbar und sexuell aktiv sind und während der Studie und für 30 Tage nach Erhalt der letzten Dosis von CSL312 keine akzeptable Verhütungsmethode anwenden oder nicht dazu bereit sind, eine Schwangerschaft zu vermeiden
- Schwanger, stillend oder nicht bereit, mit dem Stillen aufzuhören
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Verhütung
- Zuteilung: N / A
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Keine (Offenes Etikett)
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
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Experimental: CSL312
Vollständig menschliches Immunglobulin G Subklasse 4/rekombinanter Lambda-Inhibitor, monoklonaler Antikörper, der subkutan verabreicht wird
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Vollständig humaner monoklonaler rekombinanter Lambda-Inhibitor von Immunglobulin G Subklasse 4
Andere Namen:
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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Number of Participants With Treatment-emergent Adverse Events (TEAE)
Zeitfenster: Approximately up to 54 months
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Approximately up to 54 months
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Percentage of Participants With TEAE
Zeitfenster: 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
Zeitfenster: Approximately up to 54 months
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Approximately up to 54 months
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TEAE Rates Per Injection
Zeitfenster: 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
Zeitfenster: 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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Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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The Time-normalized Number (Per Month) of Hereditary Angioedema (HAE) Attacks During the Run-in Period and Treatment Period
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: Approximately up to 54 months
|
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)
Zeitfenster: 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
Zeitfenster: Approximately up to 54 months
|
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.
|
Approximately up to 54 months
|
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Number of Participants With Laboratory Findings Reported as TEAE
Zeitfenster: Approximately up to 54 months
|
Approximately up to 54 months
|
|
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Percentage of Participants With Laboratory Findings Reported as TEAE
Zeitfenster: Approximately up to 54 months
|
The percentage of participant was rounded to one place of decimal.
|
Approximately up to 54 months
|
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Number of Participants With Normal C1-esterase Inhibitor (nC1-INH) Experiencing TEAE
Zeitfenster: Approximately up to 54 months
|
Approximately up to 54 months
|
|
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Percentage of Participants With nC1-INH Experiencing TEAE
Zeitfenster: Approximately up to 54 months
|
Approximately up to 54 months
|
|
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Number of Participants With Anti-CSL312 Antibodies
Zeitfenster: 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
Zeitfenster: 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)
|
Mitarbeiter und Ermittler
Sponsor
Ermittler
- Studienleiter: Study Director, CSL Behring
Publikationen und hilfreiche Links
Allgemeine Veröffentlichungen
- 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.
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
- Erbliche Komplementmangelkrankheiten
- Primäre Immunschwächekrankheiten
- Gefäßerkrankungen
- Herz-Kreislauf-Erkrankungen
- Genetische Krankheiten, angeboren
- Erkrankungen des Immunsystems
- Überempfindlichkeit, sofort
- Überempfindlichkeit
- Immunologische Mangelsyndrome
- Hautkrankheiten
- Urtikaria
- Hautkrankheiten, Gefäß
- Angeborene, erbliche und neonatale Krankheiten und Anomalien
- Haut- und Bindegewebserkrankungen
- Angioödem
- Angioödeme, erblich
- Immunologische Faktoren
- Physiologische Wirkungen von Arzneimitteln
- Antikörper, monoklonal
Andere Studien-ID-Nummern
- CSL312_3002
- 2020-003918-12 (EudraCT-Nummer)
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
CSL wird Anfragen zur Weitergabe individueller Patientendaten (IPD) von systematischen Review-Gruppen oder seriösen Forschern berücksichtigen. Für Informationen zum Verfahren und zu den Anforderungen für das Einreichen eines freiwilligen Antrags auf gemeinsame Nutzung von Daten für IPD wenden Sie sich bitte an CSL unter clinicaltrials@cslbehring.com.
Anwendbare länderspezifische Datenschutz- und andere Gesetze und Vorschriften werden berücksichtigt und können die Weitergabe von IPD verhindern.
Wenn der Anfrage stattgegeben wird und der Forscher eine entsprechende Vereinbarung zur gemeinsamen Nutzung von Daten abgeschlossen hat, wird IPD, das angemessen anonymisiert wurde, verfügbar sein.
IPD-Sharing-Zeitrahmen
IPD-Sharing-Zugriffskriterien
Anfragen dürfen nur von systematischen Review-Gruppen oder gutgläubigen Forschern gestellt werden, deren vorgeschlagene Verwendung des IPD nichtkommerzieller Natur ist und von einem internen Review-Komitee genehmigt wurde.
Eine IPD-Anfrage wird von CSL nicht berücksichtigt, es sei denn, die vorgeschlagene Forschungsfrage zielt darauf ab, eine bedeutende und unbekannte Frage der medizinischen Wissenschaft oder der Patientenversorgung zu beantworten, wie vom internen Überprüfungsausschuss von CSL festgelegt.
Die anfordernde Partei muss eine entsprechende Vereinbarung zur gemeinsamen Nutzung von Daten unterzeichnen, bevor IPD zur Verfügung gestellt wird.
Art der unterstützenden IPD-Freigabeinformationen
- STUDIENPROTOKOLL
- SAFT
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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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-
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