Effect of Probenecid on Pexidartinib Pharmacokinetics

NCT ID: NCT03138759

Last Updated: 2017-05-03

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

16 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-02-27

Study Completion Date

2017-03-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The primary objective of this trial is to assess the effect of probenecid on the pharmacokinetics (PK) of single-dose pexidartinib in healthy subjects.

Secondary objectives are to assess the safety and tolerability of pexidartinib alone and in combination with probenecid.

Participants will be confined to the clinic for approximately 32 days. Blood samples will be collected for PK analysis of pexidartinib and metabolites at predose and up to 312 hours (h) post dose.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Pharmacokinetics in Healthy Volunteers

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

This is an open-label, 2-treatment sequence, 2-period, crossover study with a washout between doses and treatment periods
Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Pexidartinib then Probenecid

Participants receive Sequence AB: Treatment A (pexidartinib) first, then Treatment B (probenecid), with a washout period between them

Group Type EXPERIMENTAL

Pexidartinib

Intervention Type DRUG

Orally, on Day 2

Probenecid

Intervention Type DRUG

Orally, on Day 2

Probenecid then Pexidartinib

Participants receive Sequence BA: Treatment B (probenecid) first, then Treatment A (pexidartinib), with a washout period between them

Group Type EXPERIMENTAL

Pexidartinib

Intervention Type DRUG

Orally, on Day 2

Probenecid

Intervention Type DRUG

Orally, on Day 2

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Pexidartinib

Orally, on Day 2

Intervention Type DRUG

Probenecid

Orally, on Day 2

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Treatment A Treatment B

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Is a healthy, nonsmoking person with a body mass index of 18 kg/m2 to 30 kg/m2 (inclusive) at Screening
* Is willing to be confined at the clinic for approximately 32 days
* Is surgically sterile or a naturally postmenopausal female and not lactating, or a male who agrees to use double barrier methods of contraception and avoid donating sperm from Check-in until 90 d after the final dose of pexidartinib

Exclusion Criteria

* Has any history or condition, per protocol or in the opinion of the investigator, that might compromise the participant's safety, their ability to complete the trial, and or analysis of results
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Daiichi Sankyo

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Clinical Study Leader

Role: STUDY_DIRECTOR

Daiichi Sankyo

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Worldwide Clinical Trials Early Phase Services

San Antonio, Texas, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

References

Explore related publications, articles, or registry entries linked to this study.

Zahir H, Greenberg J, Shuster D, Hsu C, Watanabe K, LaCreta F. Evaluation of Absorption and Metabolism-Based DDI Potential of Pexidartinib in Healthy Subjects. Clin Pharmacokinet. 2022 Nov;61(11):1623-1639. doi: 10.1007/s40262-022-01172-9. Epub 2022 Oct 20.

Reference Type DERIVED
PMID: 36264536 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

PL3397-A-U122

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

AZD9056 Relative Bioavailability Study
NCT00908934 COMPLETED PHASE1