A Drug Interaction Study of VI-0521 With Metformin, Sitagliptan and Probenecid in Healthy Subjects.
Public ClinicalTrials.gov record NCT00842400. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase I, Single-Center, Open-Label, Non-randomized, One-Sequence Crossover, Pharmacokinetic Interaction Study of the Combination Product VI-0521 (Phentermine Plus Topiramate) With Metformin, Sitagliptin or Probenecid in Healthy Subjects
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purposes of this study are to: * Find out how much of the study drugs are in the blood of healthy subjects after taking multiple doses of VI-0521, metformin and sitagliptan. * Determine the effect of probenecid on the amount of VI-0521 in the blood of healthy subjects after taking multiple doses. * Find out how much topiramate is in the semen of healthy male subjects after taking multiple doses.
Study identification
- NCT ID
- NCT00842400
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 20 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 19 Years to 45 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2009
- Primary completion
- Feb 28, 2009
- Completion
- Mar 31, 2009
- Last update posted
- Jan 20, 2010
2009
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| MDS Pharma Services | Phoenix | Arizona | 85283 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00842400, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 20, 2010 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00842400 live on ClinicalTrials.gov.