E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Parkinson's Disease |
Malattia di Parkinson |
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E.1.1.1 | Medical condition in easily understood language |
Parkinson's Disease |
Malattia di Parkinson |
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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 | 21.1 |
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 | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The aim of this study is to verify safety and tolerability of the immediate switch from rasagiline (irreversible MAO-B inhibitor) and safinamide (reversible MAO-B inhibitor) trough monitoring of BP by 24-hour Holter recording. The primary objective of the study will be achieved if the mean BP will not increase by >10 mmHg in the studied population. The mean blood pressure (MAP) is the average blood pressure in an individual. It is defined as the average arterial pressure during a single cardiac cycle. |
Scopo di questo studio è quello di verificare la sicurezza e la tollerabilità del passaggio immediato da rasagilina (inibitore irreversibile delle MAO-B) a safinamide (inibitore reversibile MAO-B) attraverso il monitoraggio della pressione arteriosa nelle 24 ore (Holter-PA). L'obiettivo primario dello studio sarà raggiunto se la pressione arteriosa media non aumenterà di >10 mmHg nella popolazione studiata. La pressione arteriosa media (MAP) è la pressione sanguigna media di un individuo; essa è definita come la pressione media arteriosa durante un singolo ciclo cardiaco.
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E.2.2 | Secondary objectives of the trial |
Secondary endpoints will be: a) clinical change compared to baseline at the following scales: - Unified Parkinson's Disease rating scale (total score), - Hoehn &Yahr, - Montreal Cognitive assessment (MoCA) - Abnormal involuntary Movement Scale (AIMS); b) variability of MAP that will be correlated with patients’ clinical status (on and off state). |
Gli endpoint secondari saranno: - differenza clinica verso visita basale, valutata mediante: a) Unified Parkinson’s Disease Rating Scale (UPDRS -punteggio totale), b) Hoehn & Yahr, c) Montreal Cognitive Assessment (MoCA) d) Abnormal Involuntary Moviment Scale (AIMS); - la variabilità della pressione arteriosa media, che sarà correlata con lo stato clinico dei pazienti (stato ON-OFF).
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
•Male and female of age between 30 an 80 yrs old. •Patients able to comprehend and provide consent form •Patients with idiopathic Parkinson's disease diagnosed according to the UK Brain Bank criteria •Patients in mid-to late stage of the disease (Hoehn & Yahr: between the stage 2 and 4 in on state). •Patients suffering from motor fluctuations •Patiens must have a good response to levodopa in the opinion of the investigators (evaluated as improvement = 30% of the UPDRS scores) •Stable dosage of antiparkinsonian medication for at least 4 weeks prior to study enrolment •Female patients in post-menopausal state with at least one year absence of vaginal bleeding or spotting or be surgically sterile •Women of childbearing potential must use an acceptable method of contraception •men with a potentially fertile partner must have had a vasectomy or be willing to use an acceptable method of contraception for the duration of the study
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° Maschi o femmine di ogni etnia, di età compresa tra i 30 e i 80 anni. ° Diagnosi clinica di malattia di Parkinson in accordo ai criteri della UK Brain Bank ° Buona risposta alla levodopa con un miglioramento = 30% del punteggio alla scala di valutazione UPDRS ° Hoehn & Yahr: stadi da 2 a 4 in stato di on. ° Pazienti con fluttuazioni motorie ° Dosi stabili di farmaci da 4 settimane. ° Pazienti donne in post-menopausa da almeno un anno o in menopausa chirurgica ° Pazienti donne in età fertile che usino metodi anticoncezionali validi ° Uomini con patner in età fertile che abbiano subito una vasectomia o che usino metodi anticoncezionali validi per la durata dello studio ° Pazienti in grado di comprendere e fornire consenso informato
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E.4 | Principal exclusion criteria |
•Atypical Parkinsonism •Any significant psychiatric, metabolic and systemic significant concomitant disease •Patients with Liver failure •Patients with clinically significant out of range laboratory values in the anamnesis •Patients participating in a clinical trial in the last 6 weeks •Patients with moderate-severe cognitive decline not able to provide consent form •Patients currently lactating or pregnant or planning to become pregnant during the duration of the study •Patients for whom Xadago is contraindicated according to the current SmPC
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° Parkinsonismo atipico. ° Malattie internistiche o psichiatriche significative. ° Insufficienza epatica ° Valori di laboratorio alterati clinicamente significanti in anamnesi ° Pazienti che hanno partecipato ad un protocollo clinico nelle ultime 6 settimane. ° Pazienti in cui sussistano controindicazioni all’utilizzo di Xadago (come riportato in foglietto illustrativo) ° Donne in gravidanza o allattamento. ° Pazienti con declino cognitivo di grado moderato-severo non in grado di fornire consenso informato
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary objective of the study will be achieved if the mean BP will not increase by >10 mmHg in the studied population. The mean blood pressure (MAP) is the average blood pressure in an individual. It is defined as the average arterial pressure during a single cardiac cycle. |
L'obiettivo primario dello studio sarà raggiunto se la pressione arteriosa media non aumenterà di >10 mmHg nella popolazione studiata. La pressione arteriosa media (MAP) è la pressione sanguigna media di un individuo; essa è definita come la pressione media arteriosa durante un singolo ciclo cardiaco. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
End of study |
Fine dello studio |
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E.5.2 | Secondary end point(s) |
Secondary endpoints will be: a) clinical change compared to baseline at the following scales: - Unified Parkinson's Disease rating scale (total score), - Hoehn &Yahr, - Montreal Cognitive assessment (MoCA) - Abnormal involuntary Movement Scale (AIMS); b) variability of MAP that will be correlated with patients’ clinical status (on and off state). |
Gli endpoint secondari saranno: - differenza clinica verso visita basale, valutata mediante: a) Unified Parkinson’s Disease Rating Scale (UPDRS -punteggio totale), b) Hoehn & Yahr, c) Montreal Cognitive Assessment (MoCA) d) Abnormal Involuntary Moviment Scale (AIMS); - la variabilità della pressione arteriosa media, che sarà correlata con lo stato clinico dei pazienti (stato ON-OFF). |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
End of study |
Fine dello studio |
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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 | Yes |
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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
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.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.4.1 | Number of sites anticipated in Member State concerned | 1 |
E.8.5 | The trial involves multiple Member States | No |
E.8.5.1 | Number of sites anticipated in the EEA | 1 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
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 | 0 |
E.8.9.1 | In the Member State concerned months | 8 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 8 |
E.8.9.2 | In all countries concerned by the trial days | 0 |