Effect of Itraconazole on the Pharmacokinetics of Bardoxolone Methyl in Healthy Adults
Public ClinicalTrials.gov record NCT03264079. 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 Study of the Effect of a Strong CYP3A4 Inhibitor (Itraconazole) on the Pharmacokinetics of Bardoxolone Methyl in Healthy Volunteers
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This trial will study the impact of a strong CYP3A4 inhibitor (itraconazole) on the pharmacokinetics of bardoxolone methyl (RTA 402) in healthy adult subjects. This is an open-label, fixed-sequence crossover pharmacokinetic (PK) study in healthy volunteers. Subjects will complete a screening visit within 28 days of Study Day 1. Subjects must qualify for the study based on inclusion/exclusion criteria. For Period 1, all qualified subjects shall receive a single oral dose of bardoxolone methyl (10 mg) on Day 1. For Period 2, following a washout of 14 days, itraconazole (SPORANOX®) capsules (100 mg) will be administered as a 200-mg single daily dose on Study Days 15 through 27, with bardoxolone methyl (10 mg) administered on Day 18 (1 hour after itraconazole administration). Bardoxolone methyl doses will be administered under fasted conditions. Itraconazole will be administered under fed conditions on Study Days 15-17, and Study Days 19-27. On study Day 18, itraconazole will be administered under fasted conditions. Subjects will be confined beginning on Study Day -1 through the last blood sample collection on Study Day 9 during Period 1, and from Study Day 14 through the last PK blood draw on Study Day 28 during Period 2.
Study identification
- NCT ID
- NCT03264079
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 16 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 55 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
- Oct 15, 2017
- Primary completion
- Nov 12, 2017
- Completion
- Nov 12, 2017
- Last update posted
- May 28, 2025
2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Medpace Clinical Pharmacology Unit | Cincinnati | Ohio | 45227 | — |
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 NCT03264079, 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 28, 2025 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03264079 live on ClinicalTrials.gov.