E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Non-motor symptoms in advanced Parkinson's disease |
Sintomi non motori nella malattia di Parkinson in fase avanzata |
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E.1.1.1 | Medical condition in easily understood language |
Advanced Parkinson's disease |
Malattia di Parkinson in fase avanzata |
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E.1.1.2 | Therapeutic area | Diseases [C] - Nervous System Diseases [C10] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 18.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10013113 |
E.1.2 | Term | Disease Parkinson's |
E.1.2 | System Organ Class | 100000004852 |
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E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The primary objective of this study is to examine the effect of LCIG relative to that of OMT on non motor symptoms associated with advanced Parkinson's disease. |
L’obiettivo primario di questa sperimentazione è valutare l’effetto del trattamento con LCIG rispetto al trattamento medico ottimizzato (OMT) sui sintomi non motori che si associano alla Malattia di Parkinson (MP) in fase avanzata. |
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E.2.2 | Secondary objectives of the trial |
To assess the effect of LCIG relative to that of OMT on the motor symptoms/motor complications, safety, tolerability and health-related outcome measures. |
Valutare gli effetti del trattamento con LCIG rispetto a OMT sui parametri relativi a: sintomi motori/complicanze motorie, sicurezza, tollerabilità ed esiti correlati alla salute. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Subject must have a minimum PDSS-2 total score of 20 at Baseline assessment.
2. Subject must have a diagnosis of idiopathic Parkinson's disease according to the United Kingdom Parkinson's Disease Society (UKPDS) Brain Bank Criteria. See Appendix C for UKPDS.
3. Subject demonstrates persistent motor fluctuations in spite of individually optimized treatment.
4. The subject's Parkinson's disease is levodopa-responsive.
5. Subject has had optimal treatment with available anti-PD medication and their motor symptoms are judged inadequately controlled on this optimized treatment. Optimized treatment is defined as the maximum therapeutic effect obtained with pharmacological antiparkinsonian therapies when no further improvement is expected regardless of any additional manipulations of levodopa and/or other antiparkinsonian medication. This will be based on the Investigator's clinical judgment.
6. Subject and/or if applicable, their care-partner must be able to complete the Subject Dosing Diary and must be able to demonstrate the ability to operate, manipulate and care for the infusion pump and tubing.
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1) Soggetto con un punteggio totale PDSS-2 pari ad almeno 20 alla valutazione eseguita al Baseline;
2) Il soggetto deve avere una diagnosi di malattia di Parkinson idiopatica secondo i criteri Brain Bank UKPDS (United Kingdom Parkinson’s Diseases Society).Vedere Appendice C per UKPDS;
3) Soggetto che dimostra fluttuazioni motorie persistenti nonostante l’ottimizzazione del trattamento personalizzato;
4) Soggetto con malattia di Parkinson responsivo alla levodopa;
5) Soggetto i cui sintomi motori non sono risultati controllati in maniera adeguata dal trattamento ottimizzato con i farmaci antiparkinson disponibili. Per trattamento ottimizzato si intende l’effetto terapeutico massimo ottenuto con le terapie farmacologiche antiparkinson, quando non sono attesi ulteriori miglioramenti indipendentemente da qualsiasi ulteriore aggiustamento della levodopa e/o di altri farmaci antiparkinson. Tale valutazione si baserà sul giudizio clinico dello sperimentatore; 6) Soggetto e/o, se applicabile, caregiver in grado di compilare il Diario di Somministrazione del Soggetto e di dimostrare la propria capacità di operare, maneggiare ed avere cura della pompa per infusione e dei sondini.
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E.4 | Principal exclusion criteria |
1. Subject's PD diagnosis is unclear or there is a suspicion that the subject has a parkinsonian syndrome such as secondary parkinsonism (e.g., caused by drugs, toxins, infectious agents, vascular disease, trauma, brain neoplasm), parkinson-plus syndrome (e.g., Multiple System Atrophy, Progressive supranuclear Palsy, Diffuse Lewy Body disease) or other neurodegenerative disease that might mimic the symptoms of PD.
2. Subject has undergone neurosurgery for the treatment of Parkinson's disease.
3. Subject has any neurological deficit that might interfere with the study assessments (e.g., hemiparesis).
4. Known hypersensitivity to levodopa, carbidopa or radiopaque material.
5. Subject has contraindications to levodopa, (e.g., narrow angle glaucoma, malignant melanoma).
6. Subject experiencing clinically significant sleep attacks or clinically significant impulsive behavior (e.g., pathological gambling, hypersexuality) at any point during the three months prior to the Screening evaluation) as judged by the Principal Investigator.
7.Subject has undergone apomorphine continuous infusion for the treatment of Parkinson's disease |
1) Soggetti la cui diagnosi di Malattia di Parkinson non è chiara o per cui si sospetti una sindrome parkinsoniana quali parkinsonismo secondario (es., indotto da farmaci, tossine, agenti infettivi, vasculopatia, trauma, neoplasie cerebrali), sindrome Parkinson Plus (es, Atrofia Sistemica Multipla, Paralisi Sopranucleare Progressiva, Malattia a Corpi di Lewy Diffusi) o altre patologie neurodegenerative che mimano i sintomi di Parkinson;
2) Soggetti sottoposti a intervento neurochirurgico per il trattamento della malattia di Parkinson;
3) Soggetti con qualsiasi deficit neurologico in che interferisca con le valutazioni previste per la sperimentazione (es., emiparesi);
4) Nota ipersensibilità a levodopa, carbidopa o a materiale radiopaco
5) Soggetti che presentano controindicazioni alla levodopa (es., glaucoma ad angolo stretto, melanoma maligno)
6) Soggetti che presentano colpi di sonno oppure comportamento impulsivo (es., gioco d’azzardo patologico, ipersessualità) considerati clinicamente significativi dallo Sperimentatore Principale in qualsiasi momento nei tre mesi precedenti le valutazioni dello Screening;
7) Soggetti che hanno ricevuto infusione continua di apomorfina per il trattamento della malattia di Parkinson
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E.5 End points |
E.5.1 | Primary end point(s) |
Non-Motor Symptoms Scale (NMSS) Total Score and the Modified Parkinson's Disease Sleep Scale (PDSS-2) Total Score. |
Punteggio totale della scala NMSS (Non-Motor Symptoms Scale) e punteggio totale della scala modificata PDSS-2 (Modified Parkinson’s Disease Sleep Scale). |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Baseline, Week 6, Week 12, Week 26 |
Basale, Settimana 6, Settimana 12, Settimana 26 |
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E.5.2 | Secondary end point(s) |
Motor symptoms/motor complications will be measured by •Unified Parkinson's Disease Rating Scale (UPDRS) Parts III and IV
Safety and tolerability will be assessed by:
• Adverse event monitoring
• Neurological exams
• Clinical laboratory evaluations
• Electrocardiogram
• Vital signs and weight
• Columbia Suicide Severity Rating Scale (C-SSRS)
• Minnesota Impulsive Disorders Interview (MIDI)
● Sleep Attacks Questionnaire (SAQ)
Health Related Outcomes will be measured by:
• Parkinson's Disease Questionaire-8 (PDQ-8)
• Clinical Global Impression of Change (CGI-C)
• UPDRS Parts I and II
• Patient Global Impression of Change (PGIC)
• Montreal Cognitive Assessment Test (MOCA)
• PD Anxiety Index (PAS)
• Geriatric Depression Scale (GDS-15)
• King PD Pain Scale |
Sintomi motori/complicanze motorie saranno valutati mediante:
•Scala UPDRS (Unified Parkinson’s Disease Rating Scale), Parti III e IV
Sicurezza e tollerabilità saranno valutate mediante:
•Monitoraggio degli eventi avversi
•Esami neurologici
•Analisi cliniche di laboratorio
•Elettrocardiogramma
•Segni vitali e peso
•Scala C-SSRS (Columbia Suicide Severity Rating Scale)
•MIDI (Minnesota Impulsive Disorders Interview)
•SAQ (Sleep Attacks Questionnaire)
Gli esiti correlati alla salute saranno misurati in base ai seguenti parametri:
•Questionario PDQ-8 (Parkinson’s Disease Questionnaire-8)
•Scala CGI-C (Clinical Global Impression of Change)
•Scala UPDRS, Parti I e II
•Scala PGIC (Patient Global Impression of Change)
•Scala MOCA (Montreal Cognitive Assessment Test)
•Scala PAS (Parkinson Anxiety Scale)
•Scala GDS-15 (Geriatric Depression Scale)
•Scala King’s relativa al dolore associato alla Malattia di Parkinson
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
UPDRS Parts III and IV:Screening, Baseline, Week6, Week 12, Week 26
Safety and Tolerability: every visit
HEOR: Baseline, Week 6, Week 12, Week 26 |
Scala UPDRS (Unified Parkinson’s Disease Rating Scale), Parts III and IV: Screening, Basale, Settimana 6, Settimana 12, Settimana 26
Sicurezza e Tollerabilità: ogni visita
HEOR (Health Economics and Outcomes Research): Basale, Settimana 6, Settimana 12, Settimana 26
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 22 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Australia |
Canada |
European Union |
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E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | 5 |
E.8.9.1 | In the Member State concerned days | 26 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 5 |
E.8.9.2 | In all countries concerned by the trial days | 26 |