Effect of Pexidartinib on the Way the Body Processes CYP3A4 and CYP2C9 Substrates (Pharmacokinetics)
Public ClinicalTrials.gov record NCT03291288. 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
An Open-label, Single Sequence, Crossover Drug-drug Interaction Study Assessing the Effect of Pexidartinib on the Pharmacokinetics of CYP3A4 and CYP2C9 Substrates in Patients
Study identification
- NCT ID
- NCT03291288
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Lead sponsor
- Daiichi Sankyo
- Industry
- Enrollment
- 32 participants
Conditions and interventions
Conditions
Interventions
- Midazolam Drug
- Pexidartinib Drug
- Tolbutamide Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Not listed
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 25, 2018
- Primary completion
- Sep 25, 2018
- Completion
- Apr 15, 2021
- Last update posted
- May 13, 2021
2018 – 2021
United States locations
- U.S. sites
- 8
- U.S. states
- 7
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| HonorHealth | Scottsdale | Arizona | 85258 | — |
| University of Arizona | Tucson | Arizona | 85719 | — |
| Stanford University | Palo Alto | California | 94304 | — |
| University of Kansas Cancer Center | Westwood | Kansas | 66205 | — |
| Dana-Farber Cancer Institute | Boston | Massachusetts | 02215 | — |
| Karmanos Cancer Center | Detroit | Michigan | 48201 | — |
| Northwell Health | Lake Success | New York | 10042 | — |
| Mary Crowley Cancer Research | Dallas | Texas | 75230 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03291288, 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 May 13, 2021 · Synced Apr 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03291288 live on ClinicalTrials.gov.