Real World Effectiveness and Safety of Deutetrabenazine in Adult Chinese Participants With Huntington's Disease (HD) Chorea in China
Real-World Effectiveness and Safety of Deutetrabenazine in Chinese Patients With Chorea Associated With Huntington's Disease.
The Primary Objective: To evaluate the real-world effectiveness of deutetrabenazine in adult participants with chorea associated with Huntington's disease in China.
The Secondary Objectives: To evaluate the real-world safety of deutetrabenazine in adult participants with chorea associated with Huntington's disease in China.
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Typ studie
Typ studie
Zápis (Aktuální)
Zápis
Fáze
Fáze
- Fáze 4
Kontakty a umístění
Studijní místa
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Beijing, Čína, 100053
- Teva Investigational Site 03
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Beijing, Čína, 100070
- Teva Investigational Site 02
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Chengdu, Čína, 610041
- Teva Investigational Site 01
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Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Popis
Inclusion Criteria:
- Participants with clinically confirmed diagnosis of chorea associated with Huntington's Disease (HD)
- Participants whose baseline total maximal chorea (TMC) score ≥ 8
- Participants who are deutetrabenazine-naïve before study entry or who did not receive deutetrabenazine within 30 days of study entry, and who are about to be treated with deutetrabenazine for chorea associated with HD
- Participants who have provided written consent for the use of personal and medical information for study purposes
Exclusion Criteria:
- Participants who have an unstable or serious medical or psychiatric illness at baseline
- Participants with any history of suicidality, untreated or inadequately treated depression
- Participants with certain comorbidities, including hepatic impairment, congenital long QT syndrome, and clinically significant cardiac arrhythmias.
- Participants who received reserpine within 20 days of deutetrabenazine treatment initiation
- Participants who received monoamine oxidase inhibitors within 14 days of deutetrabenazine treatment initiation
- Participants who received vesicular monoamine transporter 2 (VMAT2) inhibitors, e.g., tetrabenazine or valbenazine, within 30 days of deutetrabenazine treatment initiation
- Participants unable to provide a written consent for the study.
- Participants who are participating in another study that includes treatment with an investigational drug and/or intervention at the same time as enrolment in the current study
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: N/A
- Intervenční model: Přiřazení jedné skupiny
- Maskování: Žádné (otevřený štítek)
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
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Experimentální: Deutetrabenazine
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deutetrabenazine tablets
Ostatní jména:
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Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Change From Baseline in TMC Score in Participants Receiving ≥24 mg/Day
Časové okno: Baseline, Week 16
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The TMC score was determined from Item 12 of the motor assessment (Part 1) of the UHDRS and quantifies chorea (range, 0-28, lower score indicated less chorea).
It was the sum of maximal chorea scores for 7 body regions (face, buccal-oral-lingual, trunk, and 4 extremities), each of which was scored on a scale from 0 to 4 (0, absent; 1, slight or intermittent; 2, mild and common or moderate and intermittent; 3, moderate and common; and 4, marked and prolonged).
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Baseline, Week 16
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Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Number of Participants With Any Adverse Events (AEs) By Severity Grade
Časové okno: Baseline up to Week 16
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AE: any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship.
Severity of AEs recorded as one of following Common Terminology Criteria for Adverse Events (CTCAE) criteria: -Grade 1: Mild; asymptomatic or mild symptoms; clinical/diagnostic observations only; intervention not indicated.
-Grade 2: Moderate; local or noninvasive intervention indicated; limiting age-appropriate instrumental Activities of Daily Living (ADL) (for example, preparing meals, shopping for groceries or clothes, using telephone).
-Grade 3: Severe or medically significant but not immediately life-threatening; hospitalization; disabling; limiting self-care ADL (bathing, dressing, feeding self, using toilet, taking medications, and not bedridden).
-Grade 4: Life-threatening; urgent intervention indicated.
-Grade 5: Death related to AE.
A summary of other non-serious AEs and all serious AEs, regardless of causality is located in Reported AE section.
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Baseline up to Week 16
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Number of Participants With Serious Adverse Events (SAEs)
Časové okno: Baseline up to Week 16
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An AE was defined as any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship.
The SAEs were defined as death, a life-threatening AE, inpatient hospitalization or prolongation of existing hospitalization, persistent or significant disability or incapacity, a congenital anomaly or birth defect, or an important medical event that jeopardized participant and required medical intervention to prevent 1 of the outcomes listed in this definition.
A summary of other non-serious AEs and all serious AEs, regardless of causality is located in the Reported AE section.
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Baseline up to Week 16
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Number of Participants With Treatment-related AEs
Časové okno: Baseline up to Week 16
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An AE was defined as any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship.
Number of participants with treatment-related AEs is reported in this outcome measure.
A summary of other non-serious AEs and all serious AEs, regardless of causality is located in the Reported AE section.
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Baseline up to Week 16
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Number of Participants With AEs Leading to Dose Reduction, Interruption, Treatment Discontinuation, and Study Withdrawal
Časové okno: Baseline up to Week 16
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An AE was defined as any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship.
Number of participants with AEs leading to dose reduction, interruption, treatment discontinuation, and study withdrawal is reported in this outcome measure.
A summary of other non-serious AEs and all serious AEs, regardless of causality is located in the Reported AE section.
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Baseline up to Week 16
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Number of Participants With AEs in Titration Phase
Časové okno: Baseline up to Week 16
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An AE was defined as any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship.
AEs lasted from titration phase to maintenance phase were considered an AE that occurred in the titration phase.
A summary of other non-serious AEs and all serious AEs, regardless of causality is located in the Reported AE section.
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Baseline up to Week 16
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Number of Participants With AEs in Maintenance Phase
Časové okno: Baseline up to Week 16
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An AE was defined as any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship.
A summary of other non-serious AEs and all serious AEs, regardless of causality is located in the Reported AE section.
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Baseline up to Week 16
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Number of Participants With AEs of Special Interest
Časové okno: Baseline up to Week 16
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An AE was defined as any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship.
AEs of special interest included suicidality, depression, somnolence, QTc prolongation, akathisia, and parkinsonism.
A summary of other non-serious AEs and all serious AEs, regardless of causality is located in the Reported AE section.
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Baseline up to Week 16
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Change From Baseline in TMC Score in All Participants Regardless of Study Drug Dose
Časové okno: Baseline, Week 16
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The TMC score was determined from Item 12 of the motor assessment (Part 1) of the UHDRS and quantifies chorea (range, 0-28, lower score indicated less chorea).
It was the sum of maximal chorea scores for 7 body regions (face, buccal-oral-lingual, trunk, and 4 extremities), each of which was scored on a scale from 0 to 4 (0, absent; 1, slight or intermittent; 2, mild and common or moderate and intermittent; 3, moderate and common; and 4, marked and prolonged).
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Baseline, Week 16
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Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Vyšetřovatelé
Vyšetřovatelé
- Ředitel studie: Teva Medical Expert, MD, Teva Branded Pharmaceutical Products R&D LLC
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Začátek studia
Primární dokončení (Aktuální)
Primární dokončení
Dokončení studie (Aktuální)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další relevantní podmínky MeSH
- Neurologické projevy
- Onemocnění mozku
- Onemocnění centrálního nervového systému
- Nemoci nervového systému
- Duševní poruchy
- Genetické choroby, vrozené
- Neurokognitivní poruchy
- Poruchy kognice
- Demence
- Neurodegenerativní onemocnění
- Poruchy pohybu
- Heredodegenerativní poruchy, nervový systém
- Bazální gangliové choroby
- Dyskineze
- Vrozené, dědičné a neonatální nemoci a abnormality
- Patologické stavy, příznaky a symptomy
- Příznaky a symptomy
- Huntingtonova nemoc
- Chorea
- Deutetrabenazin
Další identifikační čísla studie
Další identifikační čísla studie
- TV50717-NDG-40182
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
Popis plánu IPD
Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Studuje produkt zařízení regulovaný americkým úřadem FDA
produkt vyrobený a vyvážený z USA
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