- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT02240030
Efficacy and Safety Study of CVT-301 In Parkinson's Disease Patients With OFF Episodes (SPAN-PD™)
A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study Investigating the Efficacy and Safety of CVT 301 (Levodopa Inhalation Powder) in Parkinson's Disease Patients With Motor Response Fluctuations (OFF Phenomena) (SPAN-PD™)
This randomized, multicenter, placebo-controlled, double-blind study will evaluate the efficacy and safety of inhaled CVT 301 compared with placebo in PD patients experiencing motor response fluctuations (OFF phenomena) as an outpatient (i.e., at home) and in the clinic.
Patients who successfully complete this study will be eligible to enroll into a 12 month treatment extension (CVT-301-004E) study.
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Studietype
Registrering (Faktiske)
Fase
- Fase 3
Kontakter og plasseringer
Studiesteder
-
-
Ontario
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London, Ontario, Canada, N6A5A5
- Acorda Site #5103
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Ottawa, Ontario, Canada, K1Y4E9
- Acorda Site #5104
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Toronto, Ontario, Canada, M5T2S8
- Acorda Site #5105
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-
-
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Arizona
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Scottsdale, Arizona, Forente stater, 85259
- Acorda Site #5020
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California
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Fresno, California, Forente stater, 93710
- Acorda Site #5042
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Fullerton, California, Forente stater, 92835
- Acorda Site #5064
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Loma Linda, California, Forente stater, 92354
- Acorda Site #5035
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Long Beach, California, Forente stater, 90806
- Acorda Site #5027
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Los Angeles, California, Forente stater, 90033
- Acorda Site #5037
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Pasadena, California, Forente stater, 91105
- Acorda Site #5070
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Reseda, California, Forente stater, 91335
- Acorda Site #5047
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Santa Ana, California, Forente stater, 92705
- Acorda Site #5068
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Torrance, California, Forente stater, 90505
- Acorda Site #5069
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District of Columbia
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Washington, District of Columbia, Forente stater, 20007
- Acorda Site #5052
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Florida
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Atlantis, Florida, Forente stater, 33462
- Acorda Site #5046
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Aventura, Florida, Forente stater, 33180
- Acorda Site #5053
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Boca Raton, Florida, Forente stater, 33486
- Acorda Site #5013
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Jacksonville, Florida, Forente stater, 32209
- Acorda Site #5016
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Maitland, Florida, Forente stater, 32751
- Acorda Site #5071
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Orlando, Florida, Forente stater, 32806
- Acorda Site #5044
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Palm Beach Gardens, Florida, Forente stater, 33410
- Acorda Site #5060
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Port Charlotte, Florida, Forente stater, 33952
- Acorda Site #5001
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Saint Petersburg, Florida, Forente stater, 33713
- Acorda Site #5065
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Tampa, Florida, Forente stater, 33613
- Acorda Site #5012
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Georgia
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Atlanta, Georgia, Forente stater, 30329
- Acorda Site #5040
-
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Illinois
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Chicago, Illinois, Forente stater, 60611
- Acorda Site #5025
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Chicago, Illinois, Forente stater, 60612
- Acorda Site #5030
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Elk Grove Village, Illinois, Forente stater, 60007
- Acorda Site #5011
-
-
Kansas
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Kansas City, Kansas, Forente stater, 66160
- Acorda Site #5003
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Louisiana
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Baton Rouge, Louisiana, Forente stater, 70810
- Acorda Site #5067
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Maryland
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Baltimore, Maryland, Forente stater, 21201
- Acorda Site #5057
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Massachusetts
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Boston, Massachusetts, Forente stater, 02114
- Acorda Site #5056
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Boston, Massachusetts, Forente stater, 02118
- Acorda Site #5018
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Michigan
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Bingham Farms, Michigan, Forente stater, 48025
- Acorda Site #5002
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West Bloomfield, Michigan, Forente stater, 48322
- Acorda Site #5014
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Minnesota
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Golden Valley, Minnesota, Forente stater, 55427
- Acorda Site #5041
-
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Missouri
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Saint Louis, Missouri, Forente stater, 63110
- Acorda Site #5006
-
-
Nevada
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Las Vegas, Nevada, Forente stater, 89102
- Acorda Site #5023
-
-
New York
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Albany, New York, Forente stater, 12208
- Acorda Site #5028
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Brooklyn, New York, Forente stater, 11203
- Acorda Site #5039
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New York, New York, Forente stater, 10016
- Acorda Site #5031
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New York, New York, Forente stater, 10029
- Acorda Site #5032
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New York, New York, Forente stater, 10032
- Acorda Site #5004
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Syracuse, New York, Forente stater, 13210
- Acorda Site #5038
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North Carolina
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Charlotte, North Carolina, Forente stater, 28204
- Acorda Site #5048
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Ohio
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Cleveland, Ohio, Forente stater, 44195
- Acorda Site #5005
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Norwood, Ohio, Forente stater, 45212
- Acorda Site #5050
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Oregon
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Portland, Oregon, Forente stater, 97239
- Acorda Site #5062
-
-
Pennsylvania
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Allentown, Pennsylvania, Forente stater, 18103
- Acorda Site #5036
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Philadelphia, Pennsylvania, Forente stater, 19107
- Acorda Site #5010
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Willow Grove, Pennsylvania, Forente stater, 19090
- Acorda Site #5058
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South Carolina
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Charleston, South Carolina, Forente stater, 29425
- Acorda Site #5022
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Tennessee
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Nashville, Tennessee, Forente stater, 372322551
- Acorda Site #5029
-
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Texas
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Houston, Texas, Forente stater, 77030
- Acorda Site #5019
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Houston, Texas, Forente stater, 77030
- Acorda Site #5045
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Virginia
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Henrico, Virginia, Forente stater, 23226
- Acorda Site #5049
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Virginia Beach, Virginia, Forente stater, 23456
- Acorda Site #5059
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Washington
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Kirkland, Washington, Forente stater, 98034
- Acorda Site #5051
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Katowice, Polen, 40588
- Acorda Site #5304
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Krakow, Polen, 30510
- Acorda Site #5303
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Kraków, Polen, 30349
- Acorda Site #5306
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Kraków, Polen, 31505
- Acorda Site #5307
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Lodz, Polen, 90130
- Acorda Site #5302
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Warsaw, Polen, 00453
- Acorda Site #5308
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Warsaw, Polen, 01868
- Acorda Site #5301
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Zaspa, Polen, 80462
- Acorda Site #5305
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Barcelona, Spania, 08026
- Acorda Site #5404
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Barcelona, Spania, 08035
- Acorda Site #5406
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Madrid, Spania, 28006
- Acorda Site #5405
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San Sebastián, Spania, 20009
- Acorda Site #5403
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Sant Cugat Del Vallès, Spania, 08190
- Acorda Site #5401
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Navarre
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Pamplona, Navarre, Spania, 31008
- Acorda Site #5407
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Prague, Tsjekkia, 10000
- Acorda Site #5201
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Prague, Tsjekkia, 14000
- Acorda Site #5203
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- Idiopathic Parkinson's Disease (PD) diagnosed between the ages of 30 and 85 years;
- Hoehn and Yahr Stage 1-3 in an "on" state;
- Require levodopa-containing medication regimen at least 3 times during the waking day;
- Experience motor fluctuations with a minimum of 2 hours of average daily "off" time per waking day (excluding early morning "off" time) and demonstrate levodopa responsiveness;
- Are on stable PD medication regimen;
- Total daily LD dose <1600 mg/day;
- Able to perform a spirometry maneuver in the ON and OFF states;
- Normal cognition confirmed by MMSE score ≥25
Exclusion Criteria:
- Pregnant or lactating females;
- Previous surgery for PD or plan to have stereotactic surgery during the study period;
- History of psychotic symptoms requiring treatment, or suicide ideation or attempt within last year;
- Known contraindication to the use of levodopa;
- Any significant condition, severe concurrent disease, abnormality or finding that would make patients unsuitable or may compromise patient safety;
- Any contraindication to performing routine spirometry.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Firemannsrom
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Eksperimentell: CVT-301 Low Dose
Capsules of levodopa inhalational powder used up to 5 times/day for OFF episodes for 3 months duration
|
Andre navn:
|
|
Eksperimentell: CVT-301 High Dose
Capsules of levodopa inhalational powder used up to 5 times/day for OFF episodes for 3 months duration
|
Andre navn:
|
|
Placebo komparator: Placebo
Capsules of inhalation-grade lactose used up to 5 times/day for OFF episodes for 3 months duration.
|
Andre navn:
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Unified Parkinson's Disease Rating Scale (UPDRS) Part III
Tidsramme: 30 minutes post-dose at week 12
|
Primary Efficacy Analysis: Change from Predose in the Unified Parkinson's Disease Rating Scale (UPDRS) Part III Score at 30 Minutes post-dose at Week 12 for CVT-301 High Dose versus Placebo (ITT Population).
UPDRS Part III ranges from 0 minimum to 86 maximum, with lower scores indicating better movement.
Units on a scale.
|
30 minutes post-dose at week 12
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Proportion of Patients Achieving Resolution of an OFF to an ON State Within 60 Minutes.
Tidsramme: at week 12
|
Examiner-assessed observation - Subject Achieving Resolution of an OFF to and ON state within 60 Minutes at TV4 - Observed
|
at week 12
|
|
UPDRS Part III Motor Score at 20 Minutes
Tidsramme: at week 12
|
Change from Predose in the Unified Parkinson's Disease Rating Scale (UPDRS) Part III Score at 20 Minutes post-dose at Week 12 for CVT-301 High Dose versus Placebo (ITT Population) and CVT 301 Low Dose versus Placebo.
UPDRS Part III ranges from 0 minimum to 86 maximum, with lower scores indicating better movement.
Units on a scale.
|
at week 12
|
|
Proportion of Subjects Who Improved PGIC With CVT-301 vs. Placebo at Week 12
Tidsramme: week 12
|
Patient Global impression of change at treatment visit 4 (week 12) by improvement category.
Seven point Likert scale ranging from 1= much worse to 7= much better.
|
week 12
|
|
UPDRS Part III at 10 Min.
Tidsramme: week 12
|
Change from Predose in the Unified Parkinson's Disease Rating Scale (UPDRS) Part III Score at 10 Minutes post-dose at Week 12 for CVT-301 High Dose versus Placebo (ITT Population).
UPDRS Part III ranges from 0 minimum to 86 maximum, with lower scores indicating better movement.
Units on a scale.
|
week 12
|
|
PD Patient Diary
Tidsramme: post week 12
|
Change in total daily OFF times for 3 consecutive days prior to week 12 visit compared to 3 consecutive days prior to baseline visit.
Participants recorded On or Off state in 30 minute intervals during waking hours.
|
post week 12
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Studieleder: Charles Oh, MD, Acorda Therapeutics
Publikasjoner og nyttige lenker
Hjelpsomme linker
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
- Hjernesykdommer
- Sykdommer i sentralnervesystemet
- Sykdommer i nervesystemet
- Parkinsonlidelser
- Basal ganglia sykdommer
- Bevegelsesforstyrrelser
- Synukleinopatier
- Nevrodegenerative sykdommer
- Parkinsons sykdom
- Fysiologiske effekter av legemidler
- Nevrotransmittere agenter
- Molekylære mekanismer for farmakologisk virkning
- Dopaminmidler
- Antiparkinsonmidler
- Midler mot dyskinesi
- Levodopa
Andre studie-ID-numre
- CVT-301-004
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