Doplňková anti-záchvatová medikace (ASM) Studie skutečného světa (RWE).
12měsíční, prospektivní, observační studie u dospělých pacientů s fokálními záchvaty, kteří jsou léčeni doplňkovým ASM v prostředí reálného světa
The purpose of this study is to describe the effectiveness of the adjunctive ASM treatment on the clinical response, safety profile and quality of life of patients affected by focal onset seizures in a real-world setting.
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Detailní popis
The aim of the study is to assess the effectiveness and safety of adjunctive therapy in a real-world setting of patients affected by focal-onset seizures who are eligible to start the treatment with ASM as adjunctive therapy according to the physician's judgment.
Typ studie
Typ studie
Zápis (Aktuální)
Zápis
Kontakty a umístění
Studijní místa
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Milan, Itálie, 20133
- Fondazione IRCCS Istituto Neurologico "Carlo Besta" U.O. Epilettologia Clinica e Sperimentale - Centro di Medicina del Sonno
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Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Metoda odběru vzorků
Studijní populace
Adult patients with epilepsy having focal-onset seizures with or without secondary generalization not adequately controlled despite a history of treatment with at least 2 anti-seizure medications and who will meet all the inclusion and none of the exclusion study criteria.
The patients should be eligible to start a treatment with ASM as adjunctive therapy according to the physician's judgement, that must be clearly separated from the physician's decision to include the patient in the current study. The patients will be prospectively observed up to 12 months after having completed the related titration.
Popis
Inclusion Criteria:
- Male and female patients of any ethnic origin ≥18 years old at baseline.
- Patients with diagnosis of focal-onset seizures with or without secondary generalization.
- Patients should have been eligible to start treatment with ASM as adjunctive therapy according to the physician's judgement prior to the inclusion.
- Patients should have clinical history of treatment failure with at least 2 ASMs.
- Patients using their seizure diary as part of their standard of care for at least 3 months prior to -the study entry (diary can be paper or electronic, filled in by patient and/or family members).
- Written informed consent (including data privacy consent) signed by the patient, legal guardian, or legally authorized representative prior to entering the study in accordance with the ICH GCP guidelines
Exclusion Criteria:
- Patients who meet any of the contraindications to the administration of adjunctive ASMs according to their approved SmPC.
- Progressive neurological disease, including degenerative CNS diseases and progressive tumors.
- Patients with unstable psychiatric diagnosis that may confound participants' ability to participate in the study or that may prevent completion of the protocol-specified assessments (e.g., in the judgement of the Investigator, pose an appreciable risk for suicide, including suicidal behavior and ideation within 6 months prior to enrollment, current psychotic disorder, acute mania).
- Evidence of clinically significant disease (e.g., cardiac, respiratory, gastrointestinal, renal disease) that in the opinion of the Investigator could affect the participant's safety or interfere with study assessments.
- Patients with substance abuse or dependence (except for caffeine and nicotine).
- Patients participating in any pharmacological or nonpharmacological interventional study within 30 days prior to baseline.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Observační modely: OTHER
- Časové perspektivy: PROSPECTIVE
Počet skupin / kohort
Kohorty a intervence
Skupina / kohortaSkupina / kohorta |
Intervence / LéčbaIntervence / Léčba |
|---|---|
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Adult patients with focal-onset seizures starting a treatment with ASM as adjunctive therapy
Adult patients having focal-onset seizures not adequately controlled despite a history of treatment with at least 2 ASM. The patients should be eligible to start a treatment with ASM as adjunctive therapy.The patients will be prospectively observed up to 12 months after having completed the related titration. |
ASM approved as adjunctive therapy |
Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Change in seizure frequency at 6 months of maintenance
Časové okno: At 6 months of maintenance compared to baseline
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The effectiveness of adjunctive ASM is measured as change in seizure frequency at 6 months of maintenance compared to baseline |
At 6 months of maintenance compared to baseline
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Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Change in seizure frequency at 3, 9, 12 months of maintenance
Časové okno: At 3, 9, 12 months of maintenance compared to baseline
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The effectiveness of adjunctive ASM is measured as change in seizure frequency at 3, 9, 12 months of maintenance compared to baseline |
At 3, 9, 12 months of maintenance compared to baseline
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50, 75, 90 Percent Responder rate
Časové okno: At 3, 6, 9, and 12 months of maintenance phase.
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The effectiveness is measured as 50, 75, 90 Percent Responder rate |
At 3, 6, 9, and 12 months of maintenance phase.
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100 Percent Responder rate
Časové okno: At 3, 6, 9, and 12 months of maintenance phase.
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The effectiveness is measured as number/percentage of seizure free patients |
At 3, 6, 9, and 12 months of maintenance phase.
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Retention rate
Časové okno: At 3, 6, 9, and 12 months of maintenance phase.
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The effectiveness is measured as percentage of patients remaining in the study and on adjunctive therapy |
At 3, 6, 9, and 12 months of maintenance phase.
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Anxiety assessment
Časové okno: At baseline, immediately after completion of titration, at 3 months, 6 months, and 12 months of maintenance phase.
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The assessment is measured by means of the Generalized Anxiety Disorder (GAD-7) scale. Scoring GAD-7 Anxiety Severity is calculated by assigning scores of 0, 1, 2, and 3 to the response categories, respectively, of "not at all," "several days," "more than half the days," and "nearly every day." GAD-7 total score for the seven items ranges from 0 to 21. 0-4: minimal anxiety 5-9: mild anxiety 10-14: moderate anxiety 15-21: severe anxiety. |
At baseline, immediately after completion of titration, at 3 months, 6 months, and 12 months of maintenance phase.
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Depression assessment
Časové okno: At baseline, immediately after completion of titration, at 3 months, 6 months, and 12 months of maintenance phase.
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The assessment is measured through the Neurological Disorders Depression Inventory for Epilepsy (NDDI-E) scale. This is a validated screening tool for depression in patients with epilepsy that consists of a 6- item questionnaire. NDDI-E scores greater than 15 were considered positive for depression, as this score was previously shown to have a specificity of 90%, sensitivity of 81%, and positive predictive value of 0.62 for a diagnosis of major depression. |
At baseline, immediately after completion of titration, at 3 months, 6 months, and 12 months of maintenance phase.
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Quality of life (QOL)
Časové okno: At baseline, immediately after completion of titration, at 3 months, 6 months, and 12 months of maintenance phase.
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The quality of life is measured by means the Quality Of Life In Epilepsy (QOLIE-31-P) questionnaire. This is a 38 questions survey of health-related quality of life for adults (18 years or older) with epilepsy. This version differs from the original QOLIE-31 (version 1) in the addition of questions about how much distress you feel about problems and worries related to epilepsy. This questionnaire should be completed only by the person who has epilepsy (not a relative or friend). Patients are asked to answer every question by circling the appropriate number (1, 2, 3...). |
At baseline, immediately after completion of titration, at 3 months, 6 months, and 12 months of maintenance phase.
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Cognitive assessment
Časové okno: At baseline, immediately after completion of titration, at 3 months, 6 months, and 12 months of maintenance phase.
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The assessment of perceived cognitive deficits is measured through the Perceived Deficits Questionnaire (PDQ-5). The PDQ-5 assesses cognitive dysfunction in people with depression. This patient-reported questionnaire includes five items measuring attention/concentration, retrospective memory, prospective memory, and planning/organization over the past four weeks. The total score ranges from 0 to 20; higher scores indicate greater perceived cognitive dysfunction. |
At baseline, immediately after completion of titration, at 3 months, 6 months, and 12 months of maintenance phase.
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Adverse events (AEs)
Časové okno: Through study completion, an average of 1 year
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Number of Adverse events (AEs) occurred (including AEs of special interest as Drug Reaction with Eosinophilia and Systemic Symptoms, rash/hypersensitivity, etc.). |
Through study completion, an average of 1 year
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Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Spolupracovníci
Spolupracovníci
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
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
Další identifikační čísla studie
- 169(A)MD21254
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