Can common drugs change how a new cancer medicine works?

NCT ID NCT07768111

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Aug 17, 2026 · Last updated Aug 20, 2026 · Updated 3 times

Summary

This trial is testing whether two common medications—itraconazole (an antifungal) and rifampicin (an antibiotic)—change how the body processes flonoltinib, an experimental drug being studied for cancer. Healthy adults aged 18 to 45 will take flonoltinib alone and then again with one of the other drugs, so researchers can compare the levels of flonoltinib in the blood. The goal is to understand potential drug interactions and guide future dosing recommendations.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
flonoltinib maleate tablets, taken with either itraconazole or rifampicin
What this could lead to
If successful, this could help determine the right dosing for flonoltinib when taken with other common medications, potentially making future treatments safer and more effective.
What could go wrong
This is an early-stage study in healthy volunteers, not patients. It only looks at how the drug is processed, not whether it works for any disease. Results may not predict effects in patients or with long-term use.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 1

The first testing in people. Mainly checks safety and dose, usually in a small group.

Participants

About 40 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Oct 2026

An estimate. Start dates often move.

Expected to finish

Jan 2027

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 45 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Chinese healthy adult , aged 18-45 years old 2. During the screening period, participants male weight \>=50.0 kg, female weight \>=45.0 kg and having a body mass index (BMI) between 19.0 and 26.0 kg/m\^2 3. Fully understand the purpose and requirements of this trial, voluntarily participate in the clinical trial and sign a written informed consent form, and be able to complete the entire trial process according to the trial requirements. Exclusion Criteria: 1. Screening period electrocardiogram examination: Fridericia formula (QTcF=QT/(RR \^ 0.33)) corrected QT interval (QTcF)\>450 milliseconds 2. HBsAg,HBeAg, hepatitis C antibody, treponema pallidum antibody or HIV Ag/Ab combined test 3. Individuals with a history of drug abuse or drug use, or positive urine drug abuse screening results 4. Individuals who have consumed any food or beverage containing alcohol, grapefruit juice/grapefruit juice, or methylxanthine (such as coffee, tea, cola, chocolate, functional drinks) within 48 hours prior to check-in 5. Individuals with a history of needle or blood dizziness, difficulty in blood collection, or intolerance to venipuncture blood collection

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

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Contacts and locations

Locations

  • The Second Affiliated Hospital of Anhui Medical University

    Hefei, Anhui, China