A Study of the Effects of Pirtobrutinib (LOXO-305) on Repaglinide (CYP2C8 Substrate) in Healthy Participants
Public ClinicalTrials.gov record NCT06165146. 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.
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Official title
A Phase I, Open-label, Fixed-sequence, Drug Interaction Study to Investigate the Effect of Multiple Oral Doses of Pirtobrutinib (LOXO-305) on the Pharmacokinetics of Repaglinide (CYP2C8 Substrate) in Healthy Subjects
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The main purpose of this study is to evaluate the effect of pirtobrutinib (LOXO-305) on single oral dose of repaglinide (CYP2C8 substrate) when administered as multiple doses by conducting the blood tests to measure how much pirtobrutinib (LOXO-305) is in the bloodstream and how the body handles and eliminates pirtobrutinib (LOXO-305) in adult healthy participants. The study will also evaluate the safety and tolerability of pirtobrutinib (LOXO-305). The study is conducted in two periods. Participants will stay in this study for up to 54 days.
Study identification
- NCT ID
- NCT06165146
- 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
- Nov 10, 2020 (Actual)
- Primary completion
- Dec 30, 2020 (Actual)
- Completion
- Dec 30, 2020 (Actual)
- Last update posted
- Mar 17, 2025
2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Covance Clinical Research Unit | Daytona Beach | Florida | 32117 | — |
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 NCT06165146, 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 Mar 17, 2025 · Synced Nov 7, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT06165146 live on ClinicalTrials.gov.