Brexpiprazole as an Adjunctive Treatment to Paroxetine or Sertraline in Adult Patients Suffering From Post-traumatic Stress Disorder (PTSD)
Interventional, Randomised, Double-blind, Parallel-group, Placebo-controlled, Flexible-dose Study of Brexpiprazole as Adjunctive Treatment to Paroxetine or Sertraline in Adult Patients Suffering From Post-traumatic Stress Disorder (PTSD)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 3
Kontakter og lokationer
Studiesteder
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Tallinn, Estland
- EE001
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Helsinki, Finland
- FI002
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Helsinki, Finland
- FI003
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Kuopio, Finland
- FI001
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Oulu, Finland
- FI006
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Tampere, Finland
- FI005
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Turku, Finland
- FI004
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California
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Los Angeles, California, Forenede Stater, 90024
- US004
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Los Angeles, California, Forenede Stater, 90102
- US025
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Riverside, California, Forenede Stater, 92504
- US024
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San Diego, California, Forenede Stater, 90103
- US015
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San Diego, California, Forenede Stater, 92123
- US008
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Florida
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Bradenton, Florida, Forenede Stater, 34201
- US002
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Gainesville, Florida, Forenede Stater, 32607
- US006
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Jacksonville, Florida, Forenede Stater, 32256
- US016
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North Miami, Florida, Forenede Stater, 33161
- US020
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Tampa, Florida, Forenede Stater, 33609
- US017
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Indiana
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Indianapolis, Indiana, Forenede Stater, 46260
- US012
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Massachusetts
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Roslindale, Massachusetts, Forenede Stater, 02131
- US021
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Nevada
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Las Vegas, Nevada, Forenede Stater, 89102
- US019
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New Hampshire
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Nashua, New Hampshire, Forenede Stater, 03060
- US007
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New York
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Bronx, New York, Forenede Stater, 10467
- US001
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Ohio
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Cincinnati, Ohio, Forenede Stater, 45219
- US009
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Dayton, Ohio, Forenede Stater, 45417
- US005
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Oregon
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Portland, Oregon, Forenede Stater, 97210
- US010
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Pennsylvania
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Norristown, Pennsylvania, Forenede Stater, 19403
- US014
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Tennessee
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Memphis, Tennessee, Forenede Stater, 38119
- US011
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Texas
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Austin, Texas, Forenede Stater, 78731
- US003
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Washington
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Seattle, Washington, Forenede Stater, 98104
- US026
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Fort de France, Frankrig
- FR002
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Laxou, Frankrig
- FR003
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Nimes Cedex 9, Frankrig
- FR004
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Thuir Cedex, Frankrig
- FR005
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Tours Cedex 9, Frankrig
- FR001
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Andria, Italien
- IT005
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Catania, Italien
- IT004
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Lecce, Italien
- IT003
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Pisa, Italien
- IT001
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Siena, Italien
- IT002
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Bialystok, Polen
- PL003
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Gdansk, Polen
- PL005
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Gdansk, Polen
- PL004
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Leszno, Polen
- PL001
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Lublin, Polen
- PL002
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Belgrade, Serbien
- RS006
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Nis, Serbien
- RS004
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Novi Knezevac, Serbien
- RS005
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Falun, Sverige
- SE001
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Stockholm, Sverige
- SE002
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Uppsala, Sverige
- SE003
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Bloemfontein, Sydafrika
- ZA006
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Cape Town, Sydafrika
- ZA002
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Cape Town, Sydafrika
- ZA003
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Cape Town, Sydafrika
- ZA004
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Cape Town, Sydafrika
- ZA005
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Durban, Sydafrika
- ZA008
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Port Elizabeth, Sydafrika
- ZA007
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Pretoria, Sydafrika
- ZA001
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Pretoria, Sydafrika
- ZA009
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- The patient has PTSD, diagnosed according to DSM-IV-TR™ and confirmed by the Mini International Neuropsychiatric Interview (MINI).
- The patient has a Clinician-Administered PTSD Scale Part 2 (CAPS-2) total score ≥70 at Screening and Baseline Visits.
- The reported duration of the PTSD is at least 3 months.
Exclusion Criteria:
- The index traumatic event that led to development of PTSD took place more than 15 years before screening.
- The patient has a severe personality disorder that in the investigator's opinion may interfere with the conduct of the study.
- The patient is at significant suicidal risk.
Other inclusion and exclusion criteria may apply.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Placebo komparator: Placebo
Placebo adjunct to open-label treatment with a commercially available approved treatment for PTSD (PAR/SER)
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En gang dagligt, tabletter, oralt
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Eksperimentel: Brexpiprazole
Brexpiprazole adjunct to open-label treatment with a commercially available approved treatment for PTSD (PAR/SER).
Brexpiprazole dosing was 1mg/day for one week, followed by 2mg/day for 3 weeks.
Thereafter the dose was flexible and could be adjusted from 1 to 3 mg/day.
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1 to 3 mg/day, once daily dose, tablets, orally
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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PTSD Symptoms Using CAPS-2 Total Score
Tidsramme: Period 2: Baseline to Week 12 (of randomized period)
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Clinician-Administered PTSD Scale Part 2 (CAPS-2): 17 items in criteria B, C and D (Corresponding to CAPS-2) will be administered to provide a total score.
They are rated on a 5 point scale for frequency from 0 (never or none) to 4 (daily or almost every day), and intensity from 0 (none) to 4 (extreme).
The sum of the 17 items gives a toal score ranging from 0 to 136, with a higher score indicating greater symptom severity.
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Period 2: Baseline to Week 12 (of randomized period)
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Global Clinical Impression Severity of Illness (CGI-S) Score
Tidsramme: Period 2: Baseline to Week 12 (of randomized period)
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Clinical Global Impression - Severity of Illness (CGI-S) The CGI-S provides the clinician's impression of the patient's current state of mental illness.
The clinician uses his or her clinical experience of this patient population to rate the severity of the patient's current mental illness on a 7-point scale ranging from 1 (Normal - not at all ill) to 7 (among the most extremely ill patients).
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Period 2: Baseline to Week 12 (of randomized period)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 14865A
- 2012-004982-41 (EudraCT nummer)
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