- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00480246
A Positron Emission Tomography (PET) Study to Assess the Degree of Dopamine-2 (D2) Receptor Occupancy in the Human Brain After Single Doses of BL-1020 or Perphenazine in Healthy Male Subjects Using [11C]Raclopride as PET Tracer
July 20, 2009 updated by: BioLineRx, Ltd.
This is a single dose, open-label, 2-panel (Parts A and B) PET study investigating the degree of occupancy of dopamine 2 receptors (D2_RO) in the human brain after single oral doses of BL-1020 or Perphenazine (Trilafon®, hereafter called Perphenazine) in healthy male subjects.
In Part A the D2_RO is investigated for the study compound BL-1020 and in Part B the D2_RO of BL-1020 is compared to the D2_RO of Perphenazine, a reference compound.
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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Uppsala, Sweden
- Quintiles Phase I facility
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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 35 years (Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
Male
Description
Inclusion Criteria:
- Voluntarily signed written informed consent agreement approved by the Independent Ethics Committee (IEC) after explanation of the nature and objectives of the study and prior to any study specific procedure.
- Healthy male subjects between the age of 21 and 35 (inclusive).
- Body Mass Index (BMI) (weight [kg] / (height [m] x height [m])) ≥ 18 and < 29 kg/m2.
- Non-smokers or having refrained from smoking and other nicotine containing products for the last 1 month before dose administration.
- Good health, based upon the results of medical history, physical examination, ECG (without clinically significant abnormalities) and laboratory profile of both blood and urine, including creatinine clearance, calculated using the Cockcroft-Gault formula (upper limit for eligibility 1.5 times the upper normal limit).
- Normal blood pressure (systolic blood pressure ≥ 95 and ≤ 149 mmHg; diastolic blood pressure ≥ 55 and ≤ 89 mmHg) measured after 5 minutes rest in supine position.
- Pulse rate of ≥ 45 and ≤ 95 beats/min measured after 5 minutes rest in supine position.
- Able to communicate well with the investigator and able to comply with the requirements of the entire study.
Exclusion Criteria:
- Intake of prescribed medication or Over the Counter (OTC) medication, including herbal remedies, minerals and vitamin preparations, within 14 days prior to dosing or scheduled to receive it during the study. Paracetamol is allowed, except for within 24 hours before each PET scan.
- Demonstration of any active physical disease, acute or chronic.
- Any gastrointestinal complaints within 7 days prior to dosing day.
- Any condition which might interfere with the absorption of the investigational product, e.g. cholecystectomy (gall bladder removal, cholecystolithiasis).
- Any relevant history of chronic or recurrent metabolic (e.g., diabetes), renal, hepatic, pulmonary, gastrointestinal (e.g., gastrointestinal disease, chronic gastritis or peptic ulcers), neurological (especially history of seizures disorders), endocrinological, immunological, psychiatric or cardiovascular disease, myopathies and bleeding tendency.
- Positive test result for hepatitis B surface antigen (HBsAg), anti-Hepatitis C Virus (HCV) or Human Immunodeficiency Virus (HIV).
- CYP2D6 genotype poor metabolizer.
- Relevant drug hypersensitivity, asthma, urticaria or other severe allergic diathesis as well as ongoing hay fever.
- Febrile or infectious illness within 7 days prior to the dosing day.
- Participation in an investigational drug study within 3 months prior to the dosing day.
- Donation of blood within 3 months prior to the dosing day.
- History of alcoholism or more than moderate alcohol consumption (> 3 units of ethanol regularly per day or > 21 units regularly per week).
- Consumption of alcohol within 48 hours prior to dose administration and/or positive alcohol breath test.
- History of drug addiction or a positive drug urine screen for amphetamine, benzodiazepine, cannabis, cocaine, methadone or opiates.
- Consumption of more than 5 cups of coffee or equivalent per day.
- Consumption of xanthine-containing food or beverages, or grapefruit juice within 48 hours prior to dose administration.
- Previous participation in a PET investigation.
- Occupational exposure to significant ionizing radiation.
- Having undergone any clinical procedure involving significant exposure to radiation (exceptions are e.g. dental X rays and common X-rays of chest or extremities), as judged by the investigator.
- Suffers from claustrophobia.
- Unsuitability for any other reason in the opinion of the investigator.
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
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Magnus Wickström, Quintiles AB, Phase I Services
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
May 1, 2007
Study Registration Dates
First Submitted
May 28, 2007
First Submitted That Met QC Criteria
May 29, 2007
First Posted (Estimate)
May 30, 2007
Study Record Updates
Last Update Posted (Estimate)
July 21, 2009
Last Update Submitted That Met QC Criteria
July 20, 2009
Last Verified
May 1, 2007
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- BL- 1020.02
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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