Actively Recruiting

Phase 4
Age: 18Years +
All Genders
NCT03272698

ECT with Ketamine Anesthesia Vs High Intensity Ketamine with ECT Rescue for Treatment-Resistant Depression

Led by University of Saskatchewan · Updated on 2025-01-23

62

Participants Needed

1

Research Sites

434 weeks

Total Duration

On this page

Sponsors

U

University of Saskatchewan

Lead Sponsor

R

Royal University Hospital Foundation

Collaborating Sponsor

AI-Summary

What this Trial Is About

To determine if an high intensity ketamine with ECT rescue (HIKER) approach for treatment resistant depression will: 1) reduce patient suffering by hastening disease remission, 2) have fewer side effects, 3) reduce the need for ECT, and 4) be preferred by most patients. Half of participants will be randomized to the HIKER arm and receive high intensity ketamine treatment for eight consecutive days, and the other half will be assigned to the ECT with ketamine anesthesia (EAST) arm and receive 8 ECT treatments (2-3 treatment/week)

CONDITIONS

Official Title

ECT with Ketamine Anesthesia Vs High Intensity Ketamine with ECT Rescue for Treatment-Resistant Depression

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Montgomery Asberg Depression Rating Scale (MADRS) score greater than 20 and planned for ECT therapy
  • Failure to respond to at least 2 standard-of-care drug therapies of adequate duration for treatment-resistant depression
Not Eligible

You will not qualify if you...

  • Unable to provide informed consent
  • American Society of Anesthesiology physical status score of 4 or greater
  • Implanted electronic medical device such as pacemaker, defibrillator, intrathecal pump, spinal cord stimulator, or deep brain stimulator
  • Diagnosis of schizoaffective disorder
  • Women of child-bearing potential who refuse or test positive on pregnancy screening
  • Allergy to study drugs or their carrier components
  • Serious physical conditions deemed contraindications to ECT including cardiovascular disease (including untreated hypertension), respiratory disease, cerebrovascular disease, intracranial hypertension (including glaucoma), or seizures

AI-Screening

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Trial Site Locations

Total: 1 location

1

Royal University Hospital

Saskatoon, Saskatchewan, Canada, S7N 0W8

Actively Recruiting

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Research Team

U

Una Goncin

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

SINGLE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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