Combined Ketamine and eCBT Intervention for PTSD
8. august 2022 oppdatert av: Dr. Taras Reshetukha, Queen's University
Assessing a Combined Ketamine and Online Cognitive Behavioural Therapy Intervention for Treatment Resistant Post-Traumatic Stress Disorder
An open label RCT assessing the efficacy of a combined treatment approach for PTSD, using Ketamine infusions and online Cognitive Behavioural Therapy.
Studieoversikt
Status
Rekruttering
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
OBJECTIVES
(i) To introduce a previously untreated patient population with PTSD to new therapeutic options.
(ii) To provide new insights into the functional role of Glutamate in affective disorders as well as in learning and memory.
(iii) To explore the utility of pharmacologically-enhanced psychotherapy.
OUTLINE
The present study is an open label randomized control trial assessing the efficacy of a combined treatment of sub-anaesthetic IV Ketamine in conjunction with online CBT (eCBT). In the study, 16 participants with refractory PTSD will be assigned either to an experimental group receiving a combination of Ketamine and eCBT over 12 weeks, or they will be assigned to a 12-week control group. Both groups will be assessed for symptoms of PTSD and comorbid disorders before treatment, at 2 midway points (4 and 8 weeks), and at the end of the 12 week experimental period. Symptoms of PTSD and comorbid disorders for participants in the experimental group are expected to improve significantly more than participants in the control.
Studietype
Intervensjonell
Registrering (Forventet)
16
Fase
- Fase 2
Kontakter og plasseringer
Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.
Studiekontakt
- Navn: Aaron E Philipp-Muller, B.Sc.
- Telefonnummer: 416-939-3164
- E-post: 19aepm1@queensu.ca
Studiesteder
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Ontario
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Kingston, Ontario, Canada, K7L 3N6
- Rekruttering
- Queen's University
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Ta kontakt med:
- Aaron Philipp-Muller, B.Sc.
- Telefonnummer: 4169393164
- E-post: 19aepm1@queensu.ca
-
-
Deltakelseskriterier
Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
18 år til 65 år (Voksen, Eldre voksen)
Tar imot friske frivillige
Nei
Kjønn som er kvalifisert for studier
Alle
Beskrivelse
Inclusion Criteria:
- Diagnosis of PTSD by a psychiatrist on the team using the Clinician Administered PTSD Scale (CAPS-5) with a score of at least 50 and a medium presentation.
- Patients will have received at least 2 different types of prior treatment, both of which produced less than a 50% reduction in the participant's symptoms.
- Participants with hypertension or cardiovascular disease must be receiving stable treatment to participate.
- Participants must speak and read English, and will have consistent and reliable access to the internet.
- Patients with suicidal ideation will be included.
- Patients with a history of substance abuse will be included (except for opioid use disorder).
Exclusion Criteria:
Hypomanic/manic episodes, bipolar disorder, acute psychosis, opioid use disorder, treatment with Naltrexone, pregnancy, postpartum, breastfeeding, untreated hypertension, cardiovascular disease, ASPD, active homicidal ideation, and general noncompliance with the study protocol.
Studieplan
Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Ikke-randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Eksperimentell: Ketamine + eCBT
Over 12 weeks, participants receive weekly sessions of asynchronous online cognitive-behavioural therapy as well as 6 sub-anesthetic infusions of Ketamine
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Patients will receive 6 sub-anesthetic IV ketamine infusions over 8 weeks, each one lasting 40 minutes.
Andre navn:
Participants will enrol in a 12-week online CBT program mirroring in-person trauma-focused CBT.
Andre navn:
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Ingen inngripen: Control
Participants are in a control condition receiving treatment as usual, during which time they will not receive the experimental treatment and will have no change in their treatment regimen.
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Change in Scores on the Clinician Administered PTSD Scale for DSM-5
Tidsramme: 0 weeks from start, 4 weeks from start, 8 weeks from start, and 12 weeks from start
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Assessment of PTSD symptoms for diagnosis and severity; score representing the mildest/lack of symptoms: 0; score representing the most severe symptoms: 120.
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0 weeks from start, 4 weeks from start, 8 weeks from start, and 12 weeks from start
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Change in Scores on the Montgomery Asberg Depression Rating Scale
Tidsramme: 0 weeks from start, 4 weeks from start, 8 weeks from start, and 12 weeks from start
|
Measure of depression; score representing the mildest/lack of symptoms: 0; score representing the most severe symptoms: 60.
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0 weeks from start, 4 weeks from start, 8 weeks from start, and 12 weeks from start
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Change in Scores on the Columbia Suicide Severity Rating Scale
Tidsramme: 0 weeks from start, 4 weeks from start, 8 weeks from start, and 12 weeks from start
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Measuring thoughts, feelings, and behaviours associated with suicide; score representing the mildest/lack of symptoms: 0; score representing the most severe symptoms: 6.
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0 weeks from start, 4 weeks from start, 8 weeks from start, and 12 weeks from start
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Change in Scores on the Sheehan Disabilities Scale
Tidsramme: 0 weeks from start, 4 weeks from start, 8 weeks from start, and 12 weeks from start
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A brief, patient rated measure of disability and impairment; score representing the mildest/lack of symptoms: 0; score representing the most severe symptoms: 44.
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0 weeks from start, 4 weeks from start, 8 weeks from start, and 12 weeks from start
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Change in Scores on the Global Assessment of Functioning
Tidsramme: 0 weeks from start, 4 weeks from start, 8 weeks from start, and 12 weeks from start
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Assessing the patient's overall capacity to handle life's challenges; score representing the mildest/lack of symptoms: 100; score representing the most severe symptoms: 1.
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0 weeks from start, 4 weeks from start, 8 weeks from start, and 12 weeks from start
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Samarbeidspartnere og etterforskere
Det er her du vil finne personer og organisasjoner som er involvert i denne studien.
Sponsor
Etterforskere
- Hovedetterforsker: Taras Reshetukha, MD, Queen's University
Publikasjoner og nyttige lenker
Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.
Generelle publikasjoner
- Feder A, Parides MK, Murrough JW, Perez AM, Morgan JE, Saxena S, Kirkwood K, Aan Het Rot M, Lapidus KA, Wan LB, Iosifescu D, Charney DS. Efficacy of intravenous ketamine for treatment of chronic posttraumatic stress disorder: a randomized clinical trial. JAMA Psychiatry. 2014 Jun;71(6):681-8. doi: 10.1001/jamapsychiatry.2014.62.
- Bisson JI, Roberts NP, Andrew M, Cooper R, Lewis C. Psychological therapies for chronic post-traumatic stress disorder (PTSD) in adults. Cochrane Database Syst Rev. 2013 Dec 13;2013(12):CD003388. doi: 10.1002/14651858.CD003388.pub4.
- Alavi N, Stefanoff M, Hirji A, Khalid-Khan S. Cognitive Behavioural Therapy through PowerPoint: Efficacy in an Adolescent Clinical Population with Depression and Anxiety. Int J Pediatr. 2018 Nov 8;2018:1396216. doi: 10.1155/2018/1396216. eCollection 2018.
- Girgenti MJ, Ghosal S, LoPresto D, Taylor JR, Duman RS. Ketamine accelerates fear extinction via mTORC1 signaling. Neurobiol Dis. 2017 Apr;100:1-8. doi: 10.1016/j.nbd.2016.12.026. Epub 2016 Dec 30.
- Pradhan B, Mitrev L, Moaddell R, Wainer IW. d-Serine is a potential biomarker for clinical response in treatment of post-traumatic stress disorder using (R,S)-ketamine infusion and TIMBER psychotherapy: A pilot study. Biochim Biophys Acta Proteins Proteom. 2018 Jul;1866(7):831-839. doi: 10.1016/j.bbapap.2018.03.006. Epub 2018 Mar 18.
- Philipp-Muller AE, Reshetukha T, Vazquez G, Milev R, Armstrong D, Jagayat J, Alavi N. Combining Ketamine and Internet-Based Cognitive Behavioral Therapy for the Treatment of Posttraumatic Stress Disorder: Protocol for a Randomized Controlled Trial. JMIR Res Protoc. 2021 Jul 20;10(7):e30334. doi: 10.2196/30334.
Studierekorddatoer
Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.
Studer hoveddatoer
Studiestart (Faktiske)
1. august 2021
Primær fullføring (Forventet)
31. mars 2024
Studiet fullført (Forventet)
31. mars 2024
Datoer for studieregistrering
Først innsendt
19. november 2020
Først innsendt som oppfylte QC-kriteriene
23. februar 2021
Først lagt ut (Faktiske)
25. februar 2021
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
11. august 2022
Siste oppdatering sendt inn som oppfylte QC-kriteriene
8. august 2022
Sist bekreftet
1. august 2022
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
- Psykiske lidelser
- Traumer og stressorerelaterte lidelser
- Stresslidelser, traumatiske
- Stresslidelser, posttraumatisk
- Fysiologiske effekter av legemidler
- Nevrotransmittere agenter
- Molekylære mekanismer for farmakologisk virkning
- Sentralnervesystemdepressiva
- Agenter fra det perifere nervesystemet
- Analgetika
- Sensoriske systemagenter
- Anestesimidler, dissosiativ
- Anestesimidler, intravenøst
- Anestesimidler, general
- Bedøvelsesmidler
- Eksitatoriske aminosyreantagonister
- Eksitatoriske aminosyremidler
- Ketamin
Andre studie-ID-numre
- 14521759
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
JA
IPD-planbeskrivelse
All participant screening and assessment data will be made available once deidentified.
IPD-delingstidsramme
Made available in June 2024.
No end date.
Tilgangskriterier for IPD-deling
Open access
IPD-deling Støtteinformasjonstype
- STUDY_PROTOCOL
- SEVJE
- ICF
- ANALYTIC_CODE
- CSR
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Ja
Studerer et amerikansk FDA-regulert enhetsprodukt
Nei
produkt produsert i og eksportert fra USA
Ja
Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .