- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01085123
Determine Central 5-HT1B Receptor Occupancy of ZOMIG® Rapimelt (Zolmitriptan) in Healthy Male Volunteers
November 2, 2010 updated by: AstraZeneca
An Open Label, Positron Emission Tomography (PET) Study With [11C]AZ10419369 to Determine Central 5-HT1B Receptor Occupancy of ZOMIG® Rapimelt (Zolmitriptan) in Healthy Male Volunteers
The purpose of this study is to determine the central 5-HT1B receptor occupancy of ZOMIG® Rapimelt (zolmitriptan) in healthy male volunteers.
Study Overview
Study Type
Interventional
Enrollment (Actual)
10
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
- Research Site
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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
20 years to 45 years (Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
Male
Description
Inclusion Criteria:
- Body mass index between ≥19 and ≤30 kg/m2.
Exclusion Criteria:
- A history or presence of neurological, haematological, psychiatric, gastrointestinal, hepatic, pulmonary, renal disease
- Use of drugs that induce the liver drug metabolising enzymes within 4 weeks before first PET
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: Basic Science
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: 1
PET 1: baseline, PET 2: 10 mg Zomig® Rapimelt, PET 3: 5 mg ZOMIG® Rapimelt, PET 4 2.5 mg ZOMIG® Rapimelt
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oral tablet , 2.5 and 5 mg, single dose.
10 mg (2x5 mg) visit 3, 5 mg visit 4, 2.5 mg visit 5.
Other Names:
solution for iv injection.
Will be injected within 2 to 5 hours after administration of ZOMIG® Rapimelt
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
To determine zolmitriptan and/or its active metabolite 183C91 occupancy at 5-HT1B receptors in the living human brain
Time Frame: The first PET measurement will serve as a baseline assessment. The second, third and fourth PET measurements will be performed after oral administration of ZOMIG® Rapimelt (10 mg, 5 mg and 2.5 mg, respectively).
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The first PET measurement will serve as a baseline assessment. The second, third and fourth PET measurements will be performed after oral administration of ZOMIG® Rapimelt (10 mg, 5 mg and 2.5 mg, respectively).
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Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
To describe the relation between Zomig® Rapimelt dose and 5-HT1B receptor occupancy
Time Frame: The second, third and fourth PET measurements will be performed after oral administration of ZOMIG® Rapimelt (10 mg, 5 mg and 2.5 mg, respectively). Imaging data analysis will be performed after each PET measurement
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The second, third and fourth PET measurements will be performed after oral administration of ZOMIG® Rapimelt (10 mg, 5 mg and 2.5 mg, respectively). Imaging data analysis will be performed after each PET measurement
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To describe the relation between plasma concentrations of zolmitriptan and 183C91 and 5-HT1B receptor occupancy
Time Frame: For each of 3 visits venous blood for zolmitriptan and 183C91 PK analyses taken before drug administration and at 3 time points during PET examination: start, middle and end, ie, at 0, +30 and + 63 minutes relative to injection of the radioli
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For each of 3 visits venous blood for zolmitriptan and 183C91 PK analyses taken before drug administration and at 3 time points during PET examination: start, middle and end, ie, at 0, +30 and + 63 minutes relative to injection of the radioli
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Wolfgang Kühn, 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, 2010
Primary Completion (Actual)
October 1, 2010
Study Completion (Actual)
October 1, 2010
Study Registration Dates
First Submitted
March 10, 2010
First Submitted That Met QC Criteria
March 10, 2010
First Posted (Estimate)
March 11, 2010
Study Record Updates
Last Update Posted (Estimate)
November 3, 2010
Last Update Submitted That Met QC Criteria
November 2, 2010
Last Verified
November 1, 2010
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- D1220C00005
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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