Can common drugs change how a new cancer medicine works?
NCT ID NCT07768111
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
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 45 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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.
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The places running it
1 site. The list below names each one and where it is.
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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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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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The Second Affiliated Hospital of Anhui Medical University
Hefei, Anhui, China