- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00000348
Infusion Laboratory: Protocol 4 (Dihydrexidine) - 13
January 10, 2017 updated by: National Institute on Drug Abuse (NIDA)
Infusion Laboratory: Protocol 4 (Dihydrexidine)
The purpose of this study is to evaluate safety issues pertaining to dihydrexidine (DHX), to cocaine, and to its interaction, and to determine how pretreatment with DHX modifies the subjective as well as physiological effects of cocaine infusion.
Study Overview
Study Type
Interventional
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
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California
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Los Angeles, California, United States, 90025
- Friends Research Institute
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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
21 years to 50 years (ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
M/F, ages 21-50. Meet DSM-IV criteria for cocaine dependence. Agree to conditions of the study and sign informed consent.
Exclusion Criteria:
Psychiatric disorder that requires medication therapy. History of seizures. Pregnant and/or nuring women. Dependence on ETOH or benzodiazepines or other sedative/hypnotics. Acute hepatitis. Other medical condtions that deem participation to be unsafe.
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
- Masking: NONE
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
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Degree of drug craving
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History, incidence and amount of drug use
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Type and severity of stimulant withdrawal symptoms
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Characterization of study population
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Population incidence of symptoms of depression, po
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Evidence of change in subjective responses to coca
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Clinical physiological response to cocaine challen
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Degree to which study medication influences change
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Evidence of change in neurophysiology and brain ac
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Frequency of IV drug use and sexual risk behaviors
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
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 Registration Dates
First Submitted
September 20, 1999
First Submitted That Met QC Criteria
September 20, 1999
First Posted (ESTIMATE)
September 21, 1999
Study Record Updates
Last Update Posted (ESTIMATE)
January 11, 2017
Last Update Submitted That Met QC Criteria
January 10, 2017
Last Verified
December 1, 2002
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- NIDA-3-0010-13
- Y01-3-0010-13
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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