TerminatedPhase 4ketamine

Ketamine + Cognitive Training for Suicidality in the Medical Setting: Pilot

NCT ID

NCT04154150

Target Enrollment

16 participants

Start Date

2019-12-19

Est. Completion

2022-03-15

About This Study

This project seeks to identify the acute and longer-term impact of a single dose of intravenous ketamine among suicidal patients referred for psychiatric consultation/liaison in the medical inpatient setting. The investigators will then test whether ketamine's rapid effects can be extended by introducing helpful information delivered by a computer-based training protocol. This work could ultimately lead to the ability to treat suicidality more efficiently and with broader dissemination by rapidly priming the brain for helpful forms of learning.

Conditions Studied

Suicide, Attempted

Interventions

•Intravenous ketamine
•Cognitive training
•Sham Training

Eligibility

Age:18 Years - 65 Years

Healthy Volunteers:No

View full eligibility criteria

Inclusion Criteria:

Participants will:

1. be between the ages of 18 and 65 years
2. be a medical inpatient referred for psychiatric consultation/liaison due to suicidality
3. possess a level of judgment and understanding sufficient to agree to all procedures required by the protocol and must sign an informed consent document
4. be deemed an appropriate and reasonable medical candidate for intravenous ketamine by a physician authorized to prescribe medication to the patient during inpatient hospitalization

Exclusion Criteria:

1. Presence of current psychotic or autism spectrum disorder or current delirium
2. Use of a Monoamine Oxidase Inhibitor (MAOI) within the previous 2 weeks
3. Current pregnancy or breastfeeding
4. Reading level \<5th grade as per WRAT-3 reading subtest
5. Past intolerance or hypersensitivity to ketamine
6. Patients taking any of the following medications: St John's Wort, theophylline, tramadol, metrizamide
7. Patients who have received ECT in the past 6 months prior to intake
8. Patients at risk for withdrawal related issues (e.g., delirium tremens, severe opiate withdrawal) or who present with substance-induced psychosis
9. Patients who, based on expressed preference and/or home geographic location, are deemed by the Psychiatric Consultation/Liaison service to be likely to receive inpatient psychiatric hospitalization at an alternate location outside of Western Psychiatric Institute \& Clinic

Study Locations (1)

University of Pittsburgh