- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT04771767
Combined Ketamine and eCBT Intervention for PTSD
Assessing a Combined Ketamine and Online Cognitive Behavioural Therapy Intervention for Treatment Resistant Post-Traumatic Stress Disorder
연구 개요
상세 설명
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.
연구 유형
등록 (예상)
단계
- 2 단계
연락처 및 위치
연구 연락처
- 이름: Aaron E Philipp-Muller, B.Sc.
- 전화번호: 416-939-3164
- 이메일: 19aepm1@queensu.ca
연구 장소
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Ontario
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Kingston, Ontario, 캐나다, K7L 3N6
- 모병
- Queen's University
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연락하다:
- Aaron Philipp-Muller, B.Sc.
- 전화번호: 4169393164
- 이메일: 19aepm1@queensu.ca
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
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.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위화되지 않음
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: 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.
다른 이름들:
Participants will enrol in a 12-week online CBT program mirroring in-person trauma-focused CBT.
다른 이름들:
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간섭 없음: 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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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Change in Scores on the Clinician Administered PTSD Scale for DSM-5
기간: 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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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Change in Scores on the Montgomery Asberg Depression Rating Scale
기간: 0 weeks from start, 4 weeks from start, 8 weeks from start, and 12 weeks from start
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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
기간: 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
기간: 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
기간: 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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공동 작업자 및 조사자
수사관
- 수석 연구원: Taras Reshetukha, MD, Queen's University
간행물 및 유용한 링크
일반 간행물
- 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.
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (예상)
연구 완료 (예상)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- 14521759
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
IPD 계획 설명
IPD 공유 기간
IPD 공유 액세스 기준
IPD 공유 지원 정보 유형
- 연구_프로토콜
- 수액
- ICF
- ANALYTIC_CODE
- CSR
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
미국에서 제조되어 미국에서 수출되는 제품
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