- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00916201
Evaluation Study of New Compounds With Potential Use in Schizophrenia (EICAS)
August 12, 2019 updated by: F Markus Leweke, Central Institute of Mental Health, Mannheim
Evaluation of Potential Central Glucoregulatory Compounds to Treat/Ameliorate the Symptoms of Schizophrenia: a Proof-of-concept Study in Healthy Volunteers.
Different compounds that might modify the glucose regulation in the central nervous system will be evaluated in healthy volunteers.
Several examinations will be performed in order to get a detailed plan how these substances might work.
Study Overview
Status
Unknown
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Anticipated)
86
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
BW
-
Mannheim, BW, Germany, 68159
- Dep. of Psychiatry and Psychotherapy, Central Institute of Mental Health
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
16 years to 63 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Healthy volunteers
- Informed consent given by the subject
- Both, female and male subjects may participate
- Age between 18 and 65 years
- Negative drug-screening at the time of screening
- In female participants in fertile age, reliable contraception, which means contraception's pearl-index is equal or smaller than 1.
- Non-Smoker
- Body Mass Index between 18 and 40.
Exclusion Criteria:
- Lack of accountability
- Any current psychiatric disorder through the Structured Clinical Interview for DSM-IV (SCID) at the time of screening
- Any known psychiatric or neurological illness in the participant's history.
- Known family history concerning psychiatric disorders
- Relevant use of cannabis (which is defined on the present state of knowledge as at the most five times lifetime-consumption and no consumption for at least one year)
- Pregnancy or lactation phase in female at the time of screening
- Severe physical (internal) or neurological illness, especially cardiovascular, renal, advanced respiratory, haematological or endocrinological failures or infectious diseases (acute hepatitis A, B or C or HIV) assessed at the time of the screening by the subject's history, clinical examination and laboratory testing, at the discretion of the investigator
- Consumption of any illegal drugs (except cannabis in history, see above)
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Intranasal Insulin
Intranasal administered insulin
|
160 IU / d for 5 days, intranasal
|
Experimental: Cannabidiol CR
Cannabidiol is the main non psychoactive compound of the Cannabis sativa plant.
|
320 mg / d for 5 days, orally
Other Names:
|
Experimental: URB597
URB597 is a selective inhibitor of the Fatty acid amide hydrolase enzyme.
|
10 mg / d for 5 days, orally
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Clinical assessment with several psychopathological scores for self-assessment and peer evaluation (BPRS, PANSS, SIPS, CGI, MADRS, HAM-A, SCL-90-R)
Time Frame: Seven days
|
Seven days
|
Laboratory assessment (routine testing, "-omics", genetic analyses, endocannabinoid levels)
Time Frame: Seven days
|
Seven days
|
Diagnostics of the cerebrospinal fluid
Time Frame: Seven days
|
Seven days
|
fMRI scan of the brain
Time Frame: Seven days
|
Seven days
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Regular evaluating of the subject's condition and ability to continue the study by CGI
Time Frame: Seven days
|
Seven days
|
Regular laboratory testing and ECG
Time Frame: Seven days
|
Seven days
|
Scales for the assessment of adverse events (UKU, SCL- 90-R)
Time Frame: Seven days
|
Seven days
|
(Numbers of) SAE and AE
Time Frame: Seven days
|
Seven days
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Investigators
- Principal Investigator: F. Markus Leweke, MD, Central Institute of Mental Health
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Anticipated)
June 1, 2020
Primary Completion (Anticipated)
June 1, 2022
Study Completion (Anticipated)
December 1, 2022
Study Registration Dates
First Submitted
May 5, 2009
First Submitted That Met QC Criteria
June 5, 2009
First Posted (Estimate)
June 9, 2009
Study Record Updates
Last Update Posted (Actual)
August 14, 2019
Last Update Submitted That Met QC Criteria
August 12, 2019
Last Verified
August 1, 2019
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- EICAS
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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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