- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07648771
Outcomes Registry After Ketamine Infusions for Chronic Pain: A Longitudinal Evaluation (ORACLE)
Nationwide Observational Registry of Patient Outcomes Following Ketamine Infusion Therapy for Chronic Pain
Ketamine is an anesthetic drug that is sometimes used to relieve chronic pain. The goal of this observational study is to learn about how patients respond to ketamine infusions for chronic pain.
Note: This study does not provide ketamine - instead, this study uses surveys to follow patients who are already scheduled to receive ketamine infusions as part of their regular medical care.
We will also follow a second group of patients who were recommended ketamine infusions by their doctor but were denied insurance coverage for this treatment. These participants will complete the same surveys for up to 16 weeks, starting from when their treatment was originally scheduled. Comparing this group to patients who received ketamine will help researchers better understand ketamine's effects and how insurance denials affect chronic pain patients.
연구 개요
상세 설명
Some key questions this study would like to answer:
- How do patients respond to ketamine over time? This study will use surveys to track pain, sleep, mood, function, and other experiences for up to 16 weeks after a ketamine infusion.
- Does the dose matter? This study aims to find out whether patients who get higher doses of ketamine have longer-lasting pain relief, and whether there is a point of diminishing returns.
- What makes some patients respond better than others? For example, there are some early data suggesting that patients who worry more about their pain might have more trouble reducing their opioids after ketamine treatment even if they had pain relief.
- Are ketamine infusions addictive when used for pain treatment? This study will track cravings and drug liking for up to 16 weeks after a ketamine infusion. Addiction risk is expected to be low, but this study will document this risk systematically.
- What happens to patients who were recommended ketamine but denied insurance coverage? This study will compare their outcomes to patients who received ketamine, to better understand the impact of insurance denials and the real-world effects of ketamine treatment.
STUDY PROCEDURES SUMMARY
Upon consenting to the study, eligible participants will be asked to share their contact information, some background health information, details about their scheduled infusion, prior ketamine experience, and baseline symptoms. All personal information will be kept private and secure. Participants will be assigned a unique study number, and their name and contact details will not be shared with anyone outside the core study team.
Afterwards, participants will:
- Complete an online survey a few days before their infusion; then one survey each week for up to 16 weeks after their infusion. These surveys will track pain, mood, sleep, medication use, and other symptoms over time.
- Optionally allow the study team to review medical records related to their ketamine treatment (such as the ketamine dose, side effects, and diagnoses linked with treatment).
- Patients who were recommended ketamine but denied insurance coverage will have to opportunity to complete the same surveys
연구 유형
등록 (추정된)
연락처 및 위치
연구 연락처
- 이름: Protocol Director
- 전화번호: 650-264-9442
- 이메일: tlii@stanford.edu
연구 장소
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California
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Stanford, California, 미국, 94305
- Stanford Health Care
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연락하다:
- Protocol Director
- 전화번호: 650-264-9442
- 이메일: tlii@stanford.edu
-
-
참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
샘플링 방법
연구 인구
설명
Inclusion Criteria:
- Planning to receive an intravenous ketamine infusion for the treatment of chronic pain
Exclusion Criteria:
- Unable to read or understand English questionnaires
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
코호트 및 개입
그룹/코호트 |
개입 / 치료 |
|---|---|
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Ketamine Treated Cohort
Observational cohort of patients who received ketamine infusion therapy for the treatment of chronic pain
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Intravenous ketamine infusion delivered as part of routine clinical care
다른 이름들:
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Denied Treatment Cohort
Observational cohort of patients who were recommended ketamine infusion therapy but did not receive this treatment due to lack of insurance coverage
|
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
|---|---|
|
Change in PROMIS Pain Interference Score From Baseline
기간: From enrollment to 16 weeks after the ketamine infusion
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From enrollment to 16 weeks after the ketamine infusion
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2차 결과 측정
결과 측정 |
기간 |
|---|---|
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Change in Opioid Use From Baseline, Patient-Rated Global Assessment
기간: From enrollment to 16 weeks after the ketamine infusion
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From enrollment to 16 weeks after the ketamine infusion
|
기타 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Change in Pain Intensity From Baseline, 0-10 Numeric Rating Scale
기간: From enrollment to 16 weeks after the ketamine infusion
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From enrollment to 16 weeks after the ketamine infusion
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Change in PROMIS Physical Function Score From Baseline
기간: From enrollment to 16 weeks after the ketamine infusion
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From enrollment to 16 weeks after the ketamine infusion
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Change in PROMIS Sleep Disturbance Score From Baseline
기간: From enrollment to 16 weeks after the ketamine infusion
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From enrollment to 16 weeks after the ketamine infusion
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Change in PROMIS Anxiety Score From Baseline
기간: From enrollment to 16 weeks after the ketamine infusion
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From enrollment to 16 weeks after the ketamine infusion
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Change in PROMIS Depression Score From Baseline
기간: From enrollment to 16 weeks after the ketamine infusion
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From enrollment to 16 weeks after the ketamine infusion
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Change in PROMIS Social Isolation Score From Baseline
기간: From enrollment to 16 weeks after the ketamine infusion
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From enrollment to 16 weeks after the ketamine infusion
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Change in Pain Catastrophizing Scale Score From Baseline
기간: From enrollment to 16 weeks after the ketamine infusion
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From enrollment to 16 weeks after the ketamine infusion
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Change in Pain Self-Efficacy Questionnaire Score From Baseline
기간: From enrollment to 16 weeks after the ketamine infusion
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From enrollment to 16 weeks after the ketamine infusion
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Baseline Pain Medication Beliefs
기간: Pre-Treatment Baseline
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From the medication subscale of the Survey of Pain Attitudes (SOPA-Med) Scale
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Pre-Treatment Baseline
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Average Drug Liking and Craving Score
기간: From 1 to 16 weeks after the ketamine infusion
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Drug Liking and Craving Questionnaire items modified for ketamine
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From 1 to 16 weeks after the ketamine infusion
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공동 작업자 및 조사자
연구 기록 날짜
연구 주요 날짜
연구 시작 (추정된)
기본 완료 (추정된)
연구 완료 (추정된)
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
- 87368
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
IPD 공유 기간
IPD 공유 액세스 기준
IPD 공유 지원 정보 유형
- 연구_프로토콜
- 수액
- ICF
- ANALYTIC_CODE
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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