HealthyPhase 1NCT00966966
Study Evaluating Potential Interaction Between SAM-531 And Gemfibrozil When Co-Administered
A Phase 1 study testing SAM-531 and gemfibrozil in people with Healthy, run by Wyeth is now a wholly owned subsidiary of Pfizer at 1 site in Netherlands.
Trial summary
The purpose of this study is to evaluate the effects of multiple doses of Gemfibrozil on the plasma concentration of a single dose of SAM-531 in healthy young adult subjects and to assess the safety and tolerability of co-administration of SAM-531 and Gemfibrozil. Read more about this study
- Who is it for?
- Ages 18 to 55 yearsHealthy volunteers can take part
- Conditions the study is for
- Healthy
- What is being tested?
- SAM-531 and gemfibrozil
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 17 participants
- Where
- 1 siteNetherlands
- Study dates
- Sep 2009to Dec 2009
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 55 years
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- Body mass index in the range of 18 to 30 kg/m2 and body weight greater than 50 kg.
- Healthy as determined by the investigator on the basis of medical history, physical examination findings, clinical laboratory test results, vital sign measurements, and digital 12-lead ECG readings.
Who cannot join
- Presence or history of any disorder that may prevent the successful completion of the study.
- Any significant cardiovascular, hepatic, renal, respiratory, gastrointestinal (GI), endocrine, immunologic, dermatologic, hematologic, neurologic, or psychiatric disease.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: An Open-Label, Nonrandomized Study To Evaluate The Potential Pharmacokinetic Interaction Between SAM-531 and Gemfibrozil, A Cytochrome P-450 2C8 Inhibitor, When Coadministered Orally To Healthy Young Adult Subjects
The purpose of this study is to evaluate the effects of multiple doses of Gemfibrozil on the plasma concentration of a single dose of SAM-531 in healthy young adult subjects and to assess the safety and tolerability of co-administration of SAM-531 and Gemfibrozil.
- Conditions
- Healthy
- Being tested
- SAM-531 and gemfibrozil
- Keywords
- Alzheimer Disease
- Medical subject headings
- Alzheimer Disease
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
SAM-531 and gemfibrozilDrug
2 single doses of 5 mg SAM-531 (capsules) a daily dose of 1200 mg Gemfibrozil (one tablet of 600mg at approximately 8 a.m. and one tablet of 600 mg at approximately 6 p.m.) for 14 days
| Study group | Role | What they receive |
|---|---|---|
| 1 | Experimental | SAM-531_gemfibrozil Receives: Drug: SAM-531 and gemfibrozil |
What is being measured
The primary outcome is the main question the study is designed to answer.
Maximum plasma concentration (Cmax)
Measured: 24 days
Time to maximum plasma concentration (tmax)
Measured: 24 days
Area under the concentration-time curve (AUC)
Measured: 24 days
Secondary outcomes (1)
Safety as measured by adverse event monitoring, ECG, vital signs, and laboratory tests
Measured: 24 days
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted27 Aug 2009 (estimated)
- Study startSep 2009
- Primary completionDec 2009
- Study completionDec 2009
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for HealthyStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 17 participants (actual)
Sponsor and investigators
- Lead sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
- Sponsor type
- Industry (pharma, biotech, devices)
- Collaborators
- Pfizer
- Investigators
- Pfizer CT.gov Call Center, Study director, Pfizer
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00966966
- Sponsor's protocol ID
- 3193A1-1109
- Other IDs
- B1961001
- Status last verified
- Aug 2010
- First submitted
- 26 Aug 2009
- Last updated
- 20 Aug 2010
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 20 Aug 2010. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- An Open-Label, Nonrandomized Study To Evaluate The Potential Pharmacokinetic Interaction Between SAM-531 and Gemfibrozil, A Cytochrome P-450 2C8 Inhibitor, When Coadministered Orally To Healthy Young Adult Subjects
- ClinicalTrials.gov ID
- NCT00966966
- Acronym / sponsor ID
- 3193A1-1109
- Conditions
- Healthy
- Keywords
- Alzheimer Disease
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 17 participants (actual)
- Lead sponsor
- Wyeth is now a wholly owned subsidiary of PfizerIndustry (pharma, biotech, devices)
- Collaborators
- Pfizer
- Study start
- Sep 2009
- Primary completion
- Dec 2009 (actual)
- Study completion
- Dec 2009 (actual)
- First posted
- 27 Aug 2009 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to evaluate the effects of multiple doses of Gemfibrozil on the plasma concentration of a single dose of SAM-531 in healthy young adult subjects and to assess the safety and tolerability of co-administration of SAM-531 and Gemfibrozil.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| 1 | Experimental | Drug: SAM-531 and gemfibrozilSAM-531_gemfibrozil |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (2 listed)
- Body mass index in the range of 18 to 30 kg/m2 and body weight greater than 50 kg.
- Healthy as determined by the investigator on the basis of medical history, physical examination findings, clinical laboratory test results, vital sign measurements, and digital 12-lead ECG readings.
Key exclusion criteria (2 listed)
- Presence or history of any disorder that may prevent the successful completion of the study.
- Any significant cardiovascular, hepatic, renal, respiratory, gastrointestinal (GI), endocrine, immunologic, dermatologic, hematologic, neurologic, or psychiatric disease.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| SAM-531 and gemfibrozil2 single doses of 5 mg SAM-531 (capsules) a daily dose of 1200 mg Gemfibrozil (one tablet of 600mg at approximately 8 a.m. and one tablet of 600 mg at approximately 6 p.m.) for 14 days | Drug | 1 |
Primary outcome
Maximum plasma concentration (Cmax)
Time frame: 24 days
Time to maximum plasma concentration (tmax)
Time frame: 24 days
Area under the concentration-time curve (AUC)
Time frame: 24 days
1 secondary outcome
Safety as measured by adverse event monitoring, ECG, vital signs, and laboratory tests
Time frame: 24 days
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 20 Aug 2010.
- To obtain contact information for a study center near you, click here.Link provided by the sponsor.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Pfizer CT.gov Call Center study director
Pfizer
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing SAM-531 and gemfibrozil in people with Healthy, run by Wyeth is now a wholly owned subsidiary of Pfizer at 1 site in Netherlands.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 20 Aug 2010. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Netherlands. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Maximum plasma concentration (Cmax) (time frame: 24 days). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 20 Aug 2010.