A Study on the Effect of Food and Proton Pump Inhibitor on the Pharmacokinetics of HMPL-760 Capsules (NCT07643272) | Clinical Trial Compass
Not Yet RecruitingPhase 1
A Study on the Effect of Food and Proton Pump Inhibitor on the Pharmacokinetics of HMPL-760 Capsules
China24 participantsStarted 2026-06
Plain-language summary
This is a single-center, open-label, randomized, four-period, six-sequence study with a planned enrollment of 24 healthy participants. The study consists of a screening period, a dosing period (Cycles 1, 2, 3, and 4), and a follow-up period. Screening must occur within 14 days prior to the first dose of study drug. Enrolled participants will be randomly assigned to one of 6 dosing sequences in the ratio of 1:1:1:1:1:1 to complete Cycles 1-3 dosing to evaluate the effect of different types of food on the PK of HMPL-760, and then to receive rabeprazole and HMPL-760 in Cycle 4 to assess the effect of PPI on the PK of HMPL-760 (see dosing sequence table for details).
Who can participate
Age range
18 Years – 45 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Participants are fully aware of this study and voluntarily sign the ICF.
. Male or female aged 18 to 45 years old (inclusive).
. Participant's body mass index (BMI) at screening: 18 kg/m2 \< BMI ≤ 29.9 kg/m2 and weight ≥ 50 kg for males and ≥ 45 kg for females.
. Participant is willing and able to comply with the protocol in all aspects.
Exclusion criteria
. Known history of any gastrointestinal surgery or any condition that could affect drug absorption (e.g., cholecystectomy, achlorhydria, peptic ulcer disease, gastric/intestinal surgery or history of resection; prior appendectomy or hernia repair is allowed).
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.