- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT02611674
Methodology Study of Novel Outcome Measures to Assess Progression of ALS
23 oktober 2019 uppdaterad av: Biogen
Methodology Study of Novel Electrophysiological, Physical, and Imaging Outcome Measures to Assess the Progression of Amyotrophic Lateral Sclerosis
The primary objectives of the study are to estimate and rank-order the longitudinal standardized mean changes over 6 months and over 12 months, for a set of outcome measures administered to participants with amyotrophic lateral sclerosis (ALS), in order to identify measures that are more sensitive to disease progression than Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised (ALSFRS-R).
The secondary objectives of this study are: To evaluate the test-retest reproducibility of each outcome measure; To determine correlations between 6 and 12-month changes in all exploratory measures with 18 and 24-month changes in ALSFRS-R and survival; To assess correlations between/among the various measures; To obtain biological samples in order to identify molecular correlates to the clinical measures and to further characterize previously identified and novel molecular biomarkers of disease progression for incorporation into future clinical studies.
Studieöversikt
Status
Avslutad
Betingelser
Studietyp
Observationell
Inskrivning (Faktisk)
138
Kontakter och platser
Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.
Studieorter
-
-
-
Leuven, Belgien, 3000
- UZ Leuven
-
-
-
-
Hérault
-
Montpellier, Hérault, Frankrike, 34295
- Hopital Gui de Chauliac, Service de Neurologie
-
-
Paris
-
Paris cedex 13, Paris, Frankrike, 75013
- Groupe Hospitalier Pitie-Salpetriere
-
-
-
-
California
-
San Diego, California, Förenta staterna, 92103
- University of California San Diego Medical Center
-
San Francisco, California, Förenta staterna, 94115
- California Pacific Medical Center
-
-
Florida
-
Tampa, Florida, Förenta staterna, 33612
- University of South Florida
-
-
Georgia
-
Atlanta, Georgia, Förenta staterna, 30322
- The Emory Clinic
-
-
Maryland
-
Baltimore, Maryland, Förenta staterna, 21287
- Johns Hopkins Hospital
-
-
Massachusetts
-
Charlestown, Massachusetts, Förenta staterna, 2129
- Massachusetts General Hospital, MA
-
-
Missouri
-
Saint Louis, Missouri, Förenta staterna, 63110
- Washington University School of Medicine
-
-
Pennsylvania
-
Hershey, Pennsylvania, Förenta staterna, EC037
- Penn State Milton S. Hershey Medical Center
-
-
-
-
-
Dublin, Irland, Dublin 9
- Beaumont Hospital
-
-
-
-
Ontario
-
Toronto, Ontario, Kanada, M4N 3M5
- Sunnybrook Health Sciences Centre
-
-
Quebec
-
Montréal, Quebec, Kanada, H3A 2B4
- Montreal Neurological Institute Clinical Research Unit
-
-
-
-
CX
-
Utrecht, CX, Nederländerna, 3584
- UMC Utrecht
-
-
-
-
-
St. Gallen, Schweiz, 9007
- Kantonsspital St. Gallen
-
-
-
-
West Midlands
-
Sheffield, West Midlands, Storbritannien, S102JF
- Royal Hallamshire Hospital
-
-
-
-
-
Berlin, Tyskland, 13125
- Charite - Campus Virchow-Klinikum
-
Hannover, Tyskland, 30625
- Medizinische Hochschule Hannover
-
Jena, Tyskland, 07743
- Universitaetsklinikum Jena
-
Ulm, Tyskland, 89081
- Universitaetsklinikum Ulm
-
-
Deltagandekriterier
Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.
Urvalskriterier
Åldrar som är berättigade till studier
16 år till 85 år (Barn, Vuxen, Äldre vuxen)
Tar emot friska volontärer
Nej
Kön som är behöriga för studier
Allt
Testmetod
Sannolikhetsprov
Studera befolkning
Participants suffering from ALS are recruited by participating physicians in a standard clinical practice setting.
Beskrivning
Key Inclusion Criteria:
- A diagnosis of sporadic or familial ALS
- ALS onset within ≤5 years
- Must be 16 to 85 years of age, inclusive, for sites in the United States and 18 to 85 years of age, inclusive, for all sites outside of the United States
Key Exclusion Criteria:
- History of or positive test result at Screening for human immunodeficiency virus (HIV)
- History of or positive test result at Screening for hepatitis C virus (HCV) antibody or hepatitis B virus (HBV)
- Possibility of neuromuscular weakness other than ALS
- Unspecified reasons that, in the opinion of the site Investigator, make the subject unsuitable for enrollment or unlikely to be able to complete, at a minimum, the Month 6 Visit
NOTE: Other protocol defined Inclusion/ Exclusion criteria may apply
Studieplan
Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.
Hur är studien utformad?
Designdetaljer
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
Longitudinal standardized mean change in electrophysiological measures as assessed by electrical impedance myography (EIM)
Tidsram: Baseline to Month 6 and Baseline to Month 12
|
EIM is an electrophysiological technique in which current is applied to a muscle of interest and resultant voltage and impedance are measured.
These measured parameters reflect the conductivity of underlying tissue and presumably the pathologic state of denervated muscle in an ALS participant
|
Baseline to Month 6 and Baseline to Month 12
|
Longitudinal standardized mean change in electrophysiological measures as assessed by compound muscle action potential (CMAP)
Tidsram: Baseline to Month 6 and Baseline to Month 12
|
CMAP is a standard electrophysiological measure generated by maximally stimulating a nerve such that all muscle fibers innervated by the respective nerve are depolarized.
Reduction of CMAP amplitude reflects loss of motor axons and, therefore, is directly relevant to ALS.
|
Baseline to Month 6 and Baseline to Month 12
|
Longitudinal standardized mean change in electrophysiological measures as assessed by motor unit number estimation (MUNE)
Tidsram: Baseline to Month 6 and Baseline to Month 12
|
Optional, to be administered at each site's Investigator's discretion.
MUNE is used to estimate the number of functioning motor units.
|
Baseline to Month 6 and Baseline to Month 12
|
Longitudinal standardized mean change in electrophysiological measures as assessed by motor unit number index (MUNIX)
Tidsram: Baseline to Month 6 and Baseline to Month 12
|
MUNIX estimates functioning motor units within a muscle.
CMAP and surface electromyography potentials (surface interference patterns) are obtained at various levels of voluntary effort, and MUNIX is estimated using power and area of CMAP and surface interference patterns.
|
Baseline to Month 6 and Baseline to Month 12
|
Longitudinal standardized mean change in muscle strength measures as assessed by hand-held dynamometry (HHD)
Tidsram: Baseline to Month 6 and Baseline to Month 12
|
HHD tests isometric strength of multiple muscles using standard participant positioning.
Approximately 10 muscle groups will be examined (per each side) in both upper and lower extremities.
|
Baseline to Month 6 and Baseline to Month 12
|
Longitudinal standardized mean change in respiratory measures as assessed by slow vital capacity (SVC)
Tidsram: Baseline to Month 6 and Baseline to Month 12
|
Vital capacity will be measured by means of an SVC test, administered in the upright position.
Upright SVC will be determined by performing 3 to 5 measures, in accordance with criteria established by the American Thoracic Society and the European Respiratory Society.
|
Baseline to Month 6 and Baseline to Month 12
|
Longitudinal standardized mean change in functional measures as assessed by Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised (ALSFRS-R)
Tidsram: Baseline to Month 6 and Baseline to Month 12
|
The ALSFRS-R has been demonstrated to predict survival.
The ALSFRS-R measures 4 functional domains, including respiratory, bulbar function, gross motor skills, and fine motor skills.
There are a total of 12 questions, each scored from 0 to 4 for a total possible score of 48 [Cedarbaum 1999], with higher scores representing better function.
|
Baseline to Month 6 and Baseline to Month 12
|
Sekundära resultatmått
Resultatmått |
Tidsram |
---|---|
Within-participant test-retest reliability between the 2 repeated measurements occurring on Day 1 and Day 7 for EIM
Tidsram: Day 1 and Day 7
|
Day 1 and Day 7
|
Within-participant test-retest reliability between the 2 repeated measurements for CMAP
Tidsram: Day 1 and Day 7
|
Day 1 and Day 7
|
Within-participant test-retest reliability between the 2 repeated measurements for MUNE
Tidsram: Day 1 and Day 7
|
Day 1 and Day 7
|
Within-participant test-retest reliability between the 2 repeated measurements for MUNIX
Tidsram: Day 1 and Day 7
|
Day 1 and Day 7
|
Within-participant test-retest reliability between the 2 repeated measurements for HHD
Tidsram: Day 1 and Day 7
|
Day 1 and Day 7
|
Within-participant test-retest reliability between the 2 repeated measurements for SVC
Tidsram: Day 1 and Day 7
|
Day 1 and Day 7
|
Within-participant test-retest reliability between the 2 repeated measurements for ALSFRS-R
Tidsram: Day 1 and Day 7
|
Day 1 and Day 7
|
Comparison between 6 and 12-month changes in exploratory measures with 18 and 24-month changes in ALSFRS-R and survival
Tidsram: Baseline to Month 24
|
Baseline to Month 24
|
Comparison between 6-month changes for muscle electrophysiological measures
Tidsram: Baseline to Month 12
|
Baseline to Month 12
|
Comparison between 6-month changes for muscle strength measures
Tidsram: Baseline to Month 12
|
Baseline to Month 12
|
Comparison between 6-month changes for functional measures
Tidsram: Baseline to Month 12
|
Baseline to Month 12
|
Comparison of molecular biomarkers with disease progression
Tidsram: Baseline to Month 12
|
Baseline to Month 12
|
Samarbetspartners och utredare
Det är här du hittar personer och organisationer som är involverade i denna studie.
Sponsor
Studieavstämningsdatum
Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.
Studera stora datum
Studiestart (Faktisk)
6 januari 2016
Primärt slutförande (Faktisk)
27 juli 2018
Avslutad studie (Faktisk)
1 augusti 2019
Studieregistreringsdatum
Först inskickad
8 oktober 2015
Först inskickad som uppfyllde QC-kriterierna
19 november 2015
Första postat (Uppskatta)
23 november 2015
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
24 oktober 2019
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
23 oktober 2019
Senast verifierad
1 oktober 2019
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- 999AS003
Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .
Kliniska prövningar på Amyotrofisk lateral skleros
-
Centre Hospitalier Universitaire de NīmesAvslutadMonckeberg Medial Calcific SclerosisFrankrike
-
Mayo ClinicThe Patient Company, LLCRekryteringLateral patientöverföringFörenta staterna
-
Arthrex, Inc.Aktiv, inte rekryterandeLateral ankelinstabilitetFörenta staterna
-
Hospital for Special Surgery, New YorkAktiv, inte rekryterandeLateral epikondylit | Lateral epikondylit, ospecificerad armbåge | Lateral epikondylit, vänster armbåge | Lateral epikondylit, höger armbåge | Lateral epikondylit (tennisarmbåge) Bilateral | Medial epikondylit | Medial epikondylit, höger armbåge | Medial epikondylit, vänster armbågeFörenta staterna
-
Ahmed ZewailAvslutadTandimplantat | Lateral sinuslyftningEgypten
-
Saint-Joseph UniversityAvslutadLateral sinuslyft | Komplikationer per operationLibanon
-
Eirion Therapeutics Inc.Aktiv, inte rekryterandeKråkfötter | Lateral Canthal Lines, LCLFörenta staterna
-
Eirion Therapeutics Inc.AvslutadKråkfötter | Lateral Canthal Lines, LCLFörenta staterna
-
AllerganAvslutadCrow's Feet Lines | Lateral Canthus RhytidesBelgien, Kanada, Förenta staterna, Storbritannien
-
AllerganAvslutad