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Clinical Trial Summary

This is a pilot, double-blind, placebo-controlled randomized clinical trial of individuals with opioid use disorder (OUD) with suicidal ideation in the emergency department (ED) to receive either a single infusion of ketamine 0.8mg/kg (n=25) or saline placebo (n=25). The primary aim is to evaluate the safety of the ketamine treatment. The secondary aim is to determine the preliminary efficacy of opioid- and suicide-related outcomes.


Clinical Trial Description

Individuals with opioid use disorder (OUD) seeking medical care in the emergency department (ED) will be first evaluated as per usual clinical care by the ED staff, including any acute medical treatment for overdose or any other acute medical issues needing treatment. For those who endorse suicidal ideation, after medical clearance, the standard medical care will involve the evaluation of patients by the psychiatry consult service in the ED. Patients evaluated by psychiatry who require further behavioral health care and do not have acute medical issues remain in the ED awaiting admission to an inpatient psychiatry unit or other linkages to care. Potential participants will be approached after the psychiatry evaluation is complete and a decision has been made to keep the patients in the ED for continued psychiatric care or admit them medically. After applying the full inclusion and exclusion criteria, those who remain eligible will be randomized to receive in a double-blind fashion either a single infusion of ketamine (0.8mg/kg) or a saline placebo. Safety assessments will be conducted during and after the receipt of ketamine or placebo, and at follow-up assessments after discharge from the emergency department of the hospital following inpatient psychiatric treatment. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06111339
Study type Interventional
Source Brigham and Women's Hospital
Contact
Status Not yet recruiting
Phase Phase 2
Start date May 2024
Completion date May 2025

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