- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01371110
Intravenous Ketamine in the Treatment of Obsessive-Compulsive Disorder (IVKetamine)
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Locations
-
-
New York
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New York, New York, United States, 10029
- Clinical Research Centers at Icahn School of Medicine at Mount Sinai
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Male or female patients, 21-65 years
- Women of childbearing potential must agree to use a medically accepted means of contraception for the duration of the study
- Primary diagnosis of Obsessive-Compulsive Disorder as assessed by the SCID-P, with symptoms for at least 1 year (Patients who meet criteria for OCD will be required to be medication free or have all psychotropics aside from SSRIs and as needed benzodiazepines tapered. Prior to study entry, proscribed psychotropics are tapered, and subjects must be on the same SSRI for at least 8 weeks with no change in dose for at least 4 weeks and throughout the study. However, subjects will be allowed to use benzodiazepines as needed throughout the study.)
- History of a failure to respond to at least two (2) adequate pharmacotherapy trials and CBT for OCD
- Subjects must have scored ≥ 21 on the Y-BOCS at Screening, and to not be in remission on Treatment Day #1, and Treatment Day #2
- Each subject must have a level of understanding sufficient to agree to all tests and examinations required by the protocol and must sign an informed consent document
- Subjects must be able to identify a family member, physician, or friend who will participate in the Treatment Contract and serve as an emergency contact.
Exclusion Criteria:
- Women who plan to become pregnant within the next six months, are pregnant or are breast-feeding
- Non-English speakers
- Any unstable medical illness including hepatic, renal, gastroenterologic, respiratory, cardiovascular, endocrinologic, neurologic, immunologic, or hematologic disease
- Clinically significant abnormal findings of laboratory parameters, physical examination, or ECG
- Lifetime history of schizophrenia, schizoaffective disorder, bipolar disorder, mental retardation, or pervasive developmental disorders
- Current evidence of psychotic or manic symptoms
- Drug or alcohol abuse or dependence within the preceding 6 months
- Lifetime abuse or dependence on ketamine or phencyclidine
- Patients judged by study investigator to be at high risk for suicide
- Current use of psychotropics other than SSRIs
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: CROSSOVER
- Masking: DOUBLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: Ketamine
Study participants will receive a one-time intravenous infusion of 0.5 mg/kg racemic ketamine hydrochloride
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Ketamine hydrochloride is a nonbarbiturate anesthetic.
It is formulated as a slight acid (pH 3.5 to 5.5) sterile solution for intravenous or intramuscular injection in concentrations containing the equivalent of either 50 or 100mg ketamine base per milliliter.
Other Names:
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SHAM_COMPARATOR: Midazolam
Study participants will receive a one-time intravenous infusion of 0.045 mg/kg midazolam
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Midazolam is a short-acting benzodiazepine central nervous (CNS) depressant.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Yale-Brown Obsessive Compulsive Scale (Y-BOCCS) Rating OCD Symptom Severity From Baseline to 24-hours After Ketamine Administration
Time Frame: Baseline and 24 Hours
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The primary efficacy outcome is change in the Y-BOCCS rating score on a scale from baseline to 24 hrs post-administration of ketamine. The 10 Y-BOCCS items are each scored on a four-point scale from 0 = "no symptoms" to 4 = "extreme symptoms." The sum of the first five items is a severity index for obsessions. The sum of the last five an index for compulsions. A translation of total score into an approximate index of overall severity is: 0-7 - subclinical; 8-15 - mild; 16-23 - moderate; 24-31 - severe; 32-40 - extreme. |
Baseline and 24 Hours
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percentage of Patients Who Meet Response and Remission
Time Frame: up to 14 days
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Percentage of patients who meet response (defined as 25% reduction in Y-BOCCS score) and remission (defined as Y-BOCS score ≤10) criteria at 24 hrs post-infusion and durability of efficacy up to two weeks after administration.
Assessments will be performed 24, 48 and 72 hrs post-infusion and after 7, 10, and 14 days.
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up to 14 days
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Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Wayne K Goodman, MD, Baylor College of Medicine (previously Icahn School of Medicine at Mount Sinai)
- Principal Investigator: Kyle Lapidus, MD, (previously Icahn School of Medicine at Mount Sinai)
Study record dates
Study Major Dates
Study Start
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Mental Disorders
- Pathologic Processes
- Personality Disorders
- Anxiety Disorders
- Disease
- Compulsive Personality Disorder
- Obsessive-Compulsive Disorder
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Central Nervous System Depressants
- Peripheral Nervous System Agents
- Analgesics
- Sensory System Agents
- Anesthetics, Dissociative
- Anesthetics, Intravenous
- Anesthetics, General
- Anesthetics
- Excitatory Amino Acid Antagonists
- Excitatory Amino Acid Agents
- Tranquilizing Agents
- Psychotropic Drugs
- Hypnotics and Sedatives
- Adjuvants, Anesthesia
- Anti-Anxiety Agents
- GABA Modulators
- GABA Agents
- Ketamine
- Midazolam
Other Study ID Numbers
- GCO 11-1113
- HSM#11-01536 (OTHER: THE MOUNT SINAI HEALTH SYSTEM)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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