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- Ensaio Clínico 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.
Visão geral do estudo
Status
Condições
Intervenção / Tratamento
Descrição detalhada
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
Tipo de estudo
Inscrição (Estimado)
Contactos e Locais
Contato de estudo
- Nome: Protocol Director
- Número de telefone: 650-264-9442
- E-mail: tlii@stanford.edu
Locais de estudo
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California
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Stanford, California, Estados Unidos, 94305
- Stanford Health Care
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Contato:
- Protocol Director
- Número de telefone: 650-264-9442
- E-mail: tlii@stanford.edu
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
- Adulto
- Adulto mais velho
Aceita Voluntários Saudáveis
Método de amostragem
População do estudo
Descrição
Inclusion Criteria:
- Planning to receive an intravenous ketamine infusion for the treatment of chronic pain
Exclusion Criteria:
- Unable to read or understand English questionnaires
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
Coortes e Intervenções
Grupo / Coorte |
Intervenção / Tratamento |
|---|---|
|
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
Outros nomes:
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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
|
O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Prazo |
|---|---|
|
Change in PROMIS Pain Interference Score From Baseline
Prazo: 8, 10, and 12 weeks after the ketamine infusion
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8, 10, and 12 weeks after the ketamine infusion
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Medidas de resultados secundários
Medida de resultado |
Prazo |
|---|---|
|
Change in Opioid Use From Baseline, Patient-Rated Global Assessment
Prazo: From enrollment to 12 weeks after the ketamine infusion
|
From enrollment to 12 weeks after the ketamine infusion
|
Outras medidas de resultado
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Change in Pain Intensity From Baseline, 0-10 Numeric Rating Scale
Prazo: 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
Prazo: 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
Prazo: 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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|
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Change in PROMIS Anxiety Score From Baseline
Prazo: 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
Prazo: 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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|
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Change in PROMIS Social Isolation Score From Baseline
Prazo: 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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|
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Change in Pain Catastrophizing Scale Score From Baseline
Prazo: 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
Prazo: 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
Prazo: 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
Prazo: 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
|
Colaboradores e Investigadores
Patrocinador
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Estimado)
Conclusão Primária (Estimado)
Conclusão do estudo (Estimado)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
- Dor
- Manifestações Neurológicas
- Doenças do Sistema Nervoso
- Manifestações Neurocomportamentais
- Distúrbios Perceptivos
- Condições Patológicas, Sinais e Sintomas
- Sinais e sintomas
- Dor crônica
- Agnosia
- Produtos químicos orgânicos
- Hidrocarbonetos
- Ciclohexanos
- Cicloparaffinas
- Hidrocarbonetos, aliciclicos
- Hidrocarbonetos, cíclicos
- Cetamina
Outros números de identificação do estudo
- 87368
Plano para dados de participantes individuais (IPD)
Planeja compartilhar dados de participantes individuais (IPD)?
Prazo de Compartilhamento de IPD
Critérios de acesso de compartilhamento IPD
Tipo de informação de suporte de compartilhamento de IPD
- PROTOCOLO DE ESTUDO
- SEIVA
- CIF
- ANALYTIC_CODE
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