Clinical Trials Logo

Clinical Trial Summary

The main goal of this trial is to demonstrate therapeutic efficacy of low dose ketamine in patients with OCD. We expect that ketamine will alleviate symptoms in the hours following application, but also - if effective - that the anti-OCD effects might last for several days after a single infusion.


Clinical Trial Description

This study will apply a randomized, double blind, comparator-controlled cross-over design and will be conducted at the Department of Psychiatry and Psychotherapy of the Medical University of Vienna. We will include 30 participants with a primary diagnosis of OCD. Participants will undergo ketamine and comparator infusions in either inpatient- or outpatient settings to assess the therapeutic capabilities of ketamine in OCD. Furthermore, participants' neurocognitive function and stress responses will be tested with four neurocognitive tasks and a cold pressor test paradigm. Study subjects will be given an option to participate in an open-label follow up with up to 8 infusions over a period of a month. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05577585
Study type Interventional
Source Medical University of Vienna
Contact Christoph Kraus, MD PhD
Phone +4314040035680
Email christoph.kraus@muv.ac.at
Status Recruiting
Phase N/A
Start date October 1, 2022
Completion date June 2026

See also
  Status Clinical Trial Phase
Recruiting NCT04934007 - Bilateral Lateral OFC rTMS in Obsessive Compulsive Disorder N/A
Recruiting NCT04071990 - Family Involvement in CBGT of OCD: a Randomized Controlled Trial N/A
Completed NCT02541968 - Internet-based vs Face-to-face Cognitive Behavioural Therapy for Obsessive-compulsive Disorder N/A
Recruiting NCT05651295 - A Precision Medicine Approach to Target Engagement for Emotion Regulation N/A
Recruiting NCT05391503 - Light Therapy for Obsessive-compulsive Disorder (OCD) N/A
Recruiting NCT04539951 - Pragmatic Trial of Obsessive-compulsive Disorder Phase 2
Completed NCT03416504 - Methods for Managing Intrusive Thoughts N/A
Not yet recruiting NCT06029738 - Effect on Obsessive-Compulsive Beliefs and Symptoms of MCT-OCD N/A
Recruiting NCT02844049 - European Study of Quality of Life in Resistant OCD Patients Treated by STN DBS N/A
Terminated NCT02909660 - What Are You Looking for? Psychometric and Experimental Analyses of Reassurance Seeking in Obsessive-compulsive Disorder N/A
Completed NCT02911324 - Cannabinoid Medication for Adults With OCD Phase 1/Phase 2
Terminated NCT02234011 - A Trial of Intranasal Ketamine for the Treatment of Obsessive-Compulsive Disorder Phase 2
Completed NCT02217995 - Mindfulness-Based Cognitive Therapy in a Clinical Sample of OCD Patients N/A
Withdrawn NCT01953042 - Benefits of a Psychoeducation Program for Those Awaiting Treatment for OCD and OCD Spectrum Disorders N/A
Completed NCT02655926 - Deep Brain Stimulation for Severe Obsessive Compulsive Disorder N/A
Completed NCT04919785 - Deep Brain Stimulation in Severe Obsessive-compulsive Disorder N/A
Terminated NCT00758966 - Naltrexone SR and Fluoxetine Combination Therapy in Subjects With Obsessive-Compulsive Disorder Phase 2
Completed NCT00742664 - Behavioral Treatment of Obsessive-Compulsive Symptoms in Youth With Prader-Willi Syndrome: A Pilot Project Phase 1/Phase 2
Completed NCT00523718 - Riluzole Augmentation in Treatment-refractory Obsessive-compulsive Disorder Phase 2
Completed NCT00074815 - Treatment of Obsessive Compulsive Disorder in Children Phase 3