- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT06757010
Eine Studie zu NE3107 bei Parkinson im Frühstadium (SUNRISE-PD)
Eine doppelblinde, randomisierte, placebokontrollierte Studie zu NE3107 bei Patienten mit Parkinson im Frühstadium
Das Ziel dieser klinischen Studie besteht darin, herauszufinden, ob Bezisterim Bewegungssymptome der Parkinson-Krankheit bei Patienten im Alter von 45 bis 80 Jahren behandeln kann, die sich in einem allgemein guten körperlichen und geistigen Zustand befinden und kurz vor der Notwendigkeit einer Behandlung zur Linderung ihrer Symptome stehen, dies aber noch nicht getan hat Ihnen wurde bisher irgendeine Form von Levodopa oder einem Arzneimittel mit ähnlicher Wirkung verschrieben. Die wichtigsten Fragen, die beantwortet werden sollen, sind:
- Verringert Bezisterim die Bewegungssymptome der Parkinson-Krankheit?
- Welche medizinischen Probleme haben Teilnehmer bei der Einnahme von Bezisterim?
Forscher werden die Wirkungen der Bezisterim-Behandlung mit Placebo (einer ähnlichen Substanz, die kein Arzneimittel enthält) vergleichen, um herauszufinden, ob Bezisterim bei der Behandlung von Bewegungssymptomen der Parkinson-Krankheit wirkt.
Die Teilnehmer werden
- Lassen Sie sich einer körperlichen Untersuchung unterziehen, die ein Elektrokardiogramm umfasst
- Nehmen Sie vier Monate lang zweimal täglich ein Medikament oder ein Placebo ein
- Besuchen Sie innerhalb von fünf Monaten sieben Mal eine klinische Einrichtung oder erhalten Sie einen Hausbesuch
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Studientyp
Einschreibung (Tatsächlich)
Phase
- Phase 2
Kontakte und Standorte
Studienorte
-
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Michigan
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Farmington Hills, Michigan, Vereinigte Staaten, 48334
- Quest Research Institute
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New York
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Amherst, New York, Vereinigte Staaten, 14226
- Dent Neurologic
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North Carolina
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Morrisville, North Carolina, Vereinigte Staaten, 27560
- Science 37 (Nationwide Site)
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Ohio
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Canton, Ohio, Vereinigte Staaten, 44718
- Neuroscience Research Center, LLC
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-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Beschreibung
Einschlusskriterien:
- 45 Jahre bis 80 Jahre alt
- bei denen innerhalb von 18 Monaten eine idiopathische Parkinson-Krankheit (PD) diagnostiziert wurde
- Die Notwendigkeit einer symptomatischen Therapie nähert sich
- stimmen Sie der Anwendung von Verhütungsmaßnahmen zu
- eine freiwillige Einwilligung erteilen
- bereit, die Blutentnahme für die DNA-Methylierungsanalyse zu gestatten
- alle Screening-Tests und -Verfahren bestehen
Ausschlusskriterien:
- hat Levodopa oder ein anderes ähnliches Medikament gegen die motorischen Symptome der Parkinson-Krankheit eingenommen
- eine bekannte oder stark vermutete familiäre Ursache für die PD-Diagnose
- schwere psychische oder körperliche Erkrankung
- Krankengeschichte schwerer geistiger oder körperlicher Erkrankungen
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Vervierfachen
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
|
Experimental: NE3107
Die Probanden erhalten 20 mg NE3107 BID (zweimal tägliche Verabreichung; 40 mg täglich) als orale Kapseln.
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NE3107 20 mg BID
Andere Namen:
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Placebo-Komparator: Placebo
Die Probanden erhalten passende Placebo-Kapseln zur oralen Verabreichung BID (zweimal täglich).
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Placebo-GEBOT
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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Monocyte Lymphocyte Ratio (MLR)
Zeitfenster: 12 Weeks
|
A unitless inflammatory biomarker calculated by dividing the absolute peripheral blood monocyte count by the absolute peripheral blood lymphocyte count, using values derived from clinical hematology (complete blood count with differential)
|
12 Weeks
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Change in Systemic Inflammation Response Index (SIRI)
Zeitfenster: 12 weeks
|
A unitless measure of systemic inflammation calculated as the product of the absolute blood neutrophil count and absolute blood monocyte count divided by the absolute blood lymphocyte count in samples obtained for clinical hematology testing.
|
12 weeks
|
|
Change in Neutrophil-to-Lymphocyte Ratio (NLR)
Zeitfenster: 12 weeks
|
A unitless measure of systemic inflammation calculated as the ratio of the absolute peripheral blood neutrophil count to the absolute peripheral blood lymphocyte count obtained from routine clinical hematology assessments.
|
12 weeks
|
|
Change in Systemic Immune-Inflammation Index (SII)
Zeitfenster: 12 weeks
|
A unitless composite measure of systemic inflammation and immune status calculated as the product of the absolute peripheral blood platelet count and neutrophil count divided by the absolute peripheral blood lymphocyte count obtained from routine clinical hematology assessments.
|
12 weeks
|
|
Change in Platelet-to-Lymphocyte Ratio (PLR)
Zeitfenster: 12 weeks
|
A unitless measure of systemic inflammation calculated as the ratio of the absolute peripheral blood platelet count to the absolute peripheral blood lymphocyte count obtained from routine clinical hematology assessments.
|
12 weeks
|
|
Change in Aggregate Index of Systemic Inflammation (AISI)
Zeitfenster: 12 weeks
|
A unitless composite measure of systemic inflammation calculated as the product of the absolute peripheral blood neutrophil count, monocyte count, and platelet count divided by the absolute peripheral blood lymphocyte count obtained from routine clinical hematology assessments.
|
12 weeks
|
|
Change in the Composite Benefit Score (CBS)
Zeitfenster: 12 weeks
|
Early Parkinson's Neuro-Inflammatory Composite-15 (EPNIC-15), a composite endpoint consisting of 15 clinically relevant motor and non-motor measures derived from MDS-UPDRS Parts I, II, and III and PDSS-2 assessments.
Lower scores indicate improvement in Parkinson's disease symptoms.
|
12 weeks
|
|
Change in MDS-UPDRS modified Part III
Zeitfenster: 12 weeks
|
Change from baseline in MDS-UPDRS Modified Part III score, a clinician-rated measure of Parkinson's disease motor signs assessed using a modified Part III examination.
The scale evaluates motor manifestations including speech, tremor, rigidity, bradykinesia, gait, posture, and postural stability.
Higher scores indicate worse motor impairment.
|
12 weeks
|
|
Change in MDS-UPDRS Part II scores
Zeitfenster: 12 weeks
|
Change from baseline in MDS-UPDRS Part II score.
MDS-UPDRS Part II assesses the impact of Parkinson's disease motor symptoms on activities of daily living, with higher scores indicating greater impairment and negative changes indicating improvement.
|
12 weeks
|
|
Change in MDS-UPDRS Part I scores
Zeitfenster: 12 weeks
|
Change from baseline in MDS-UPDRS Part I score.
MDS-UPDRS Part I assesses non-motor experiences of daily living in Parkinson's disease, with higher scores indicating greater symptom burden and negative changes indicating improvement.
|
12 weeks
|
|
Change in MDS-UPDRS combined scores
Zeitfenster: 12 weeks
|
Change from baseline in the combined MDS-UPDRS score (Parts I + II + III).
The combined score assesses overall Parkinson's disease burden across non-motor symptoms, activities of daily living, and motor signs, with higher scores indicating greater impairment and negative changes indicating improvement.
|
12 weeks
|
|
Change in PDQ-39 score
Zeitfenster: 12 weeks
|
Change from baseline in PDQ-39 total score.
The Parkinson's Disease Questionnaire-39 (PDQ-39) assesses health-related quality of life across eight domains affected by Parkinson's disease.
Higher scores indicate worse quality of life and negative changes indicate improvement.
|
12 weeks
|
|
Clinician's General Impression of Improvement (CGI-I)
Zeitfenster: 12 weeks
|
Clinician's Global Impression of Improvement (CGI-I) score.
The CGI-I is a clinician-rated measure of overall change in a participant's condition compared with baseline, scored on a 7-point scale from 1 (very much improved) to 7 (very much worse).
Lower scores indicate greater improvement.
|
12 weeks
|
|
Clinician's General Impression of Severity (CGI-S)
Zeitfenster: 12 weeks
|
Change from baseline in Clinician's Global Impression of Severity (CGI-S) score.
The CGI-S is a clinician-rated measure of overall illness severity scored on a 7-point scale from 1 (normal, not at all ill) to 7 (among the most extremely ill patients).
Higher scores indicate greater severity and negative changes indicate improvement.
|
12 weeks
|
|
Change in PARCOMS-Motor (modified to adjust for missing MDS-UPDRS Part III scores)
Zeitfenster: 12 weeks
|
Change from baseline in modified PARCOMS-Motor score.
PARCOMS-Motor is a composite measure of Parkinson's disease motor symptoms derived from MDS-UPDRS motor assessments.
The score was modified to adjust for missing MDS-UPDRS Part III data.
Higher scores indicate greater motor impairment and negative changes indicate improvement
|
12 weeks
|
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Change in PDSS-2
Zeitfenster: 12 weeks
|
Change from baseline in PDSS-2 total score.
The Parkinson's Disease Sleep Scale-2 (PDSS-2) assesses sleep disturbances and nocturnal symptoms associated with Parkinson's disease.
Higher scores indicate worse sleep impairment and negative changes indicate improvement.
|
12 weeks
|
|
Change in DNA methylation
Zeitfenster: 12 weeks
|
Change from baseline in DNA methylation levels measured in peripheral blood samples.
DNA methylation is an epigenetic biomarker associated with regulation of gene expression and cellular function.
|
12 weeks
|
|
Percent change in hematologic inflammatory biomarker indices
Zeitfenster: 12 weeks
|
Percent change from baseline in hematologic inflammatory biomarker indices (MLR, NLR, PLR, SIRI, SII, and AISI) derived from routine hematology testing.
These indices are calculated from peripheral blood cell counts and are used as measures of systemic inflammation.
|
12 weeks
|
|
Change in plasma biomarkers of inflammation
Zeitfenster: 12 week
|
Change from baseline in plasma biomarkers of inflammation measured in peripheral blood samples.
Plasma inflammatory biomarkers are indicators of immune and inflammatory activity that may reflect biological responses to treatment.
|
12 week
|
|
Interaction between baseline inflammation level and treatment effect on changes in circulating inflammatory indices
Zeitfenster: 12 weeks
|
Interaction between baseline inflammation level and treatment effect on changes in circulating inflammatory indices.
Analysis of whether treatment effects on MLR, NLR, PLR, SIRI, SII, and AISI vary according to baseline systemic inflammation status.
|
12 weeks
|
|
Interaction between baseline inflammation level and treatment effect on changes in clinical endpoints
Zeitfenster: 12 weeks
|
Interaction between baseline inflammation level and treatment effect on changes in clinical endpoints.
Analysis of whether treatment effects on clinical measures vary according to baseline systemic inflammation status.
|
12 weeks
|
|
Interaction between change in inflammation level and treatment effect on changes in circulating inflammatory indices
Zeitfenster: 12 week
|
Relationship between change in inflammation level and change from baseline in circulating inflammatory indices (MLR, NLR, PLR, SIRI, SII, and AISI).
Analysis of whether treatment-related changes in systemic inflammation are associated with changes in circulating inflammatory biomarkers.
|
12 week
|
|
Interaction between change in inflammation level and treatment effect on changes in clinical endpoints
Zeitfenster: 12 weeks
|
Relationship between change in inflammation level and change from baseline in clinical endpoints.
Analysis of whether treatment-related changes in systemic inflammation are associated with changes in clinical measures of Parkinson's disease.
|
12 weeks
|
|
Percent of subjects with any improvement from baseline as measured by CGI-I
Zeitfenster: 12 weeks
|
Percent of participants with improvement on CGI-I.
Improvement is defined as a CGI-I score of 1 (very much improved), 2 (much improved), or 3 (minimally improved).
The CGI-I is a clinician-rated measure of overall change from baseline
|
12 weeks
|
|
Percent of subjects with any improvement from baseline as measured by CGI-S
Zeitfenster: 12 weeks
|
Percent of participants with improvement in CGI-S score from baseline.
Improvement is defined as any decrease from baseline in the Clinician's Global Impression of Severity (CGI-S) score.
The CGI-S is a clinician-rated measure of overall illness severity scored from 1 (normal, not at all ill) to 7 (among the most extremely ill patients).
Lower scores indicate less severe illness.
|
12 weeks
|
|
Biological and disease phenotype subgroup analyses for changes in circulating inflammatory biomarker indices
Zeitfenster: 12 weeks
|
Biological and disease phenotype subgroup analyses of changes in circulating inflammatory biomarker indices (MLR, NLR, PLR, SIRI, SII, and AISI).
Analyses will evaluate whether treatment-related changes in inflammatory biomarkers differ across predefined biological and disease phenotype subgroups.
|
12 weeks
|
|
Biological and disease phenotype subgroup for changes in clinical endpoints
Zeitfenster: 12 weeks
|
Biological and disease phenotype subgroup analyses of changes in clinical endpoints.
Analyses will evaluate whether treatment-related changes in clinical outcome measures differ across predefined biological and disease phenotype subgroups.
|
12 weeks
|
Mitarbeiter und Ermittler
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Publikationen und hilfreiche Links
Nützliche Links
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
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- NE3107-PD-202
Plan für individuelle Teilnehmerdaten (IPD)
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Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
Produkt, das in den USA hergestellt und aus den USA exportiert wird
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