Pharmaceutical PreparationsPhase 1NCT07192692
Food Effect Study of HSK47388 in Healthy Subjects
A Phase 1 study testing fast, low fat meal and take meal after HSK47388 administration in people with Pharmaceutical Preparations and Health Adult Subjects, run by Haisco Pharmaceutical Group Co., Ltd. at 1 site in China.
Trial summary
This is a Phase 1, open-label, randomized, three-period crossover trial study to evaluate the effect of food and dosing and meal timing intervals on the pharmacokinetics (PK) of HSK46575 in healthy adult participants ,with an exploratory assessment of excretion pathways and excretion rates. Read more about this study
- Who is it for?
- Ages 18 to 55 yearsHealthy volunteers can take part
- Conditions the study is for
- Pharmaceutical Preparations, Health Adult Subjects
- What is being tested?
- fast, low fat meal and take meal after HSK47388 administration
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 15 participants
- Where
- 1 siteChina
- Study dates
- 8 Aug 2025to 28 Aug 2025
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 55 years
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- Must have given written informed consent before any study-related activities are carried out and must be able to understand the full nature and purpose of the study, including possible risks and adverse effects.
- Adult males and females between ≥ 18 and ≤ 55 years (inclusive) at Screening.
- Able and willing to attend the necessary visits to the study site
Who cannot join
- Participants with any disease history that may affect the safety evaluation or in vivo process of IP as judged by the PI or delegate, including central nervous, cardiovascular, digestive, respiratory, urinary, blood, immune and endocrine diseases. Participants with childhood asthma (resolved) can be included at the discretion of the PI.
- Underlying physical or psychological medical condition that, in the opinion of the PI or delegate, would make the participant unlikely to comply with the protocol or complete the study per protocol.
- Participants who may not be able to complete the study for other reasons, cannot comply with the requirements of the study, or are unsuitable to participate in the study as judged by the PI or delegate.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Phase I Clinical Study to Evaluate the Effect of Food on the Pharmacokinetics of HSK47388 Tablets in Healthy Adult Subjects
This is a Phase 1, open-label, randomized, three-period crossover trial study to evaluate the effect of food and dosing and meal timing intervals on the pharmacokinetics (PK) of HSK46575 in healthy adult participants ,with an exploratory assessment of excretion pathways and excretion rates. Safety and tolerability will also be evaluated.
Read the detailed description
The study consists of 3 treatment sequences in a 3-period, crossover design. Approximately 15 healthy adult participants will be randomized 1:1:1 to one of the following sequences:
Sequence A: Participants will receive HSK47388 orally in the fasted state (condition 1), administrate HSK47388 immediately after low-fat meal (condition 2), administrate HSK47388 in the fasted state, followed by a standard meal speicific minutes later（condition 3）.
Sequence B: Participants will receive administrate HSK47388 immediately after low-fat meal (condition 2), administrate HSK47388 in the fasted state, followed by a standard meal speicific minutes later（condition 3），HSK47388 orally in the fasted state (condition 1).
Sequence C: Participants will receive HSK47388 in the fasted state, followed by a standard meal speicific minutes later（condition 3),HSK47388 orally in the fasted state (condition 1), administrate HSK47388 immediately after low-fat meal (condition 2) .
All participants will remain under clinical observation for safety monitoring and pharmacokinetic sampling throughout each period. Blood, urine and fecal samples will be collected at defined intervals for the analysis of HSK47388 and its metabolites.
Each participant's total study duration will be approximately 37 days, including screening, treatment, and follow-up.
- Conditions
- Pharmaceutical Preparations, Health Adult Subjects
- Being tested
- fast, low fat meal, take meal after HSK47388 administration
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
fastDietary supplement
fast state
low fat mealDietary supplement
take HSK47388 with low fat meal
take meal after HSK47388 administrationDietary supplement
take meal after HSK47388 administration at specific time
| Study group | Role | What they receive |
|---|---|---|
| fast | Experimental | fast state Receives: Dietary Supplement: fast |
| low fat meal | Experimental | take HSK47388 with low fat meal Receives: Dietary Supplement: low fat meal |
| take meal after HSK47388 administration | Experimental | take meal after HSK47388 administration at specific time Receives: Dietary Supplement: take meal after HSK47388 administration |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of participants with treatment-related adverse events as assessed by CTCAE
The incidence, severity, and relationship to IP of AEs. Change from Baseline in clinical laboratory parameters (ie, hematology, serum chemistry, coagulation, and urinalysis parameters), physical examination findings, vital signs
Measured: 5 days after every period dose
Secondary outcomes (3)
pharmacokinetics of HSK47388
PK parameters: Cmax (Peak Plasma Concentration)
Measured: time after 5 days in each period
pharmacokinetics of HSK47388
PK parameters:Area under the plasma concentration versus time curve (AUC)
Measured: time after 5 days in each period
culmulative excretion rate
urine and feces culmulative excretion rate
Measured: 5 days after dose in each period
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted25 Sep 2025
- Study start8 Aug 2025
- Primary completion26 Aug 2025
- Study completion28 Aug 2025
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Pharmaceutical PreparationsStudies of the same condition, open and under way.
- More trials run by Haisco Pharmaceutical Group Co., Ltd.The sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Enrolment
- 15 participants (actual)
Sponsor and investigators
- Lead sponsor
- Haisco Pharmaceutical Group Co., Ltd.
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07192692
- Sponsor's protocol ID
- HSK47388-104
- Status last verified
- Aug 2025
- First submitted
- 28 Aug 2025
- Last updated
- 25 Sep 2025
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Undecided: for data confidence
Study at a glance
From the registry record, last updated by the sponsor on 25 Sep 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase I Clinical Study to Evaluate the Effect of Food on the Pharmacokinetics of HSK47388 Tablets in Healthy Adult Subjects
- ClinicalTrials.gov ID
- NCT07192692
- Acronym / sponsor ID
- HSK47388-104
- Conditions
- Pharmaceutical Preparations, Health Adult Subjects
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 15 participants (actual)
- Lead sponsor
- Haisco Pharmaceutical Group Co., Ltd.Industry (pharma, biotech, devices)
- Study start
- 8 Aug 2025 (actual)
- Primary completion
- 26 Aug 2025 (actual)
- Study completion
- 28 Aug 2025 (actual)
- First posted
- 25 Sep 2025 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This is a Phase 1, open-label, randomized, three-period crossover trial study to evaluate the effect of food and dosing and meal timing intervals on the pharmacokinetics (PK) of HSK46575 in healthy adult participants ,with an exploratory assessment of excretion pathways and excretion rates. Safety and tolerability will also be evaluated.
Detailed description
The study consists of 3 treatment sequences in a 3-period, crossover design. Approximately 15 healthy adult participants will be randomized 1:1:1 to one of the following sequences:
Sequence A: Participants will receive HSK47388 orally in the fasted state (condition 1), administrate HSK47388 immediately after low-fat meal (condition 2), administrate HSK47388 in the fasted state, followed by a standard meal speicific minutes later（condition 3）.
Sequence B: Participants will receive administrate HSK47388 immediately after low-fat meal (condition 2), administrate HSK47388 in the fasted state, followed by a standard meal speicific minutes later（condition 3），HSK47388 orally in the fasted state (condition 1).
Sequence C: Participants will receive HSK47388 in the fasted state, followed by a standard meal speicific minutes later（condition 3),HSK47388 orally in the fasted state (condition 1), administrate HSK47388 immediately after low-fat meal (condition 2) .
All participants will remain under clinical observation for safety monitoring and pharmacokinetic sampling throughout each period. Blood, urine and fecal samples will be collected at defined intervals for the analysis of HSK47388 and its metabolites.
Each participant's total study duration will be approximately 37 days, including screening, treatment, and follow-up.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 3
| Arm | Type | Receives |
|---|---|---|
| fast | Experimental | Dietary Supplement: fastfast state |
| low fat meal | Experimental | Dietary Supplement: low fat mealtake HSK47388 with low fat meal |
| take meal after HSK47388 administration | Experimental | Dietary Supplement: take meal after HSK47388 administrationtake meal after HSK47388 administration at specific time |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (3 listed)
- Must have given written informed consent before any study-related activities are carried out and must be able to understand the full nature and purpose of the study, including possible risks and adverse effects.
- Adult males and females between ≥ 18 and ≤ 55 years (inclusive) at Screening.
- Able and willing to attend the necessary visits to the study site
Key exclusion criteria (3 listed)
- Participants with any disease history that may affect the safety evaluation or in vivo process of IP as judged by the PI or delegate, including central nervous, cardiovascular, digestive, respiratory, urinary, blood, immune and endocrine diseases. Participants with childhood asthma (resolved) can be included at the discretion of the PI.
- Underlying physical or psychological medical condition that, in the opinion of the PI or delegate, would make the participant unlikely to comply with the protocol or complete the study per protocol.
- Participants who may not be able to complete the study for other reasons, cannot comply with the requirements of the study, or are unsuitable to participate in the study as judged by the PI or delegate.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| fastfast state | Dietary supplement | fast |
| low fat mealtake HSK47388 with low fat meal | Dietary supplement | low fat meal |
| take meal after HSK47388 administrationtake meal after HSK47388 administration at specific time | Dietary supplement | take meal after HSK47388 administration |
Primary outcome
Number of participants with treatment-related adverse events as assessed by CTCAE
Time frame: 5 days after every period dose
The incidence, severity, and relationship to IP of AEs. Change from Baseline in clinical laboratory parameters (ie, hematology, serum chemistry, coagulation, and urinalysis parameters), physical examination findings, vital signs
3 secondary outcomes
pharmacokinetics of HSK47388
Time frame: time after 5 days in each period
pharmacokinetics of HSK47388
Time frame: time after 5 days in each period
culmulative excretion rate
Time frame: 5 days after dose in each period
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 25 Sep 2025.
- Individual participant dataSharing planned: Undecided. for data confidence
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing fast, low fat meal and take meal after HSK47388 administration in people with Pharmaceutical Preparations and Health Adult Subjects, run by Haisco Pharmaceutical Group Co., Ltd. at 1 site in China.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 25 Sep 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Number of participants with treatment-related adverse events as assessed by CTCAE (time frame: 5 days after every period dose). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 25 Sep 2025; AzTrials last refreshed its copy on 8 Nov 2026.