- ICH GCP
- US-Register für klinische Studien
- Klinische Studie 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.
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Detaillierte Beschreibung
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
Studientyp
Einschreibung (Geschätzt)
Kontakte und Standorte
Studienkontakt
- Name: Protocol Director
- Telefonnummer: 650-264-9442
- E-Mail: tlii@stanford.edu
Studienorte
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California
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Stanford, California, Vereinigte Staaten, 94305
- Stanford Health Care
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Kontakt:
- Protocol Director
- Telefonnummer: 650-264-9442
- E-Mail: tlii@stanford.edu
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Probenahmeverfahren
Studienpopulation
Beschreibung
Inclusion Criteria:
- Planning to receive an intravenous ketamine infusion for the treatment of chronic pain
Exclusion Criteria:
- Unable to read or understand English questionnaires
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
Kohorten und Interventionen
Gruppe / Kohorte |
Intervention / Behandlung |
|---|---|
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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
Andere Namen:
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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
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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
|
Change in PROMIS Pain Interference Score From Baseline
Zeitfenster: 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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Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
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Change in Opioid Use From Baseline, Patient-Rated Global Assessment
Zeitfenster: 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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Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Change in Pain Intensity From Baseline, 0-10 Numeric Rating Scale
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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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Mitarbeiter und Ermittler
Sponsor
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Geschätzt)
Primärer Abschluss (Geschätzt)
Studienabschluss (Geschätzt)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Schmerzen
- Neurologische Manifestationen
- Erkrankungen des Nervensystems
- Neurobehaviorale Manifestationen
- Wahrnehmungsstörungen
- Pathologische Zustände, Anzeichen und Symptome
- Anzeichen und Symptome
- Chronischer Schmerz
- Agnosie
- Organische Chemikalien
- Kohlenwasserstoffe
- Cyclohexane
- Cycloparaffine
- Kohlenwasserstoffe, alicyclisch
- Kohlenwasserstoffe, zyklisch
- Ketamin
Andere Studien-ID-Nummern
- 87368
Plan für individuelle Teilnehmerdaten (IPD)
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IPD-Sharing-Zeitrahmen
IPD-Sharing-Zugriffskriterien
Art der unterstützenden IPD-Freigabeinformationen
- STUDIENPROTOKOLL
- SAFT
- ICF
- ANALYTIC_CODE
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
Produkt, das in den USA hergestellt und aus den USA exportiert wird
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .
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