New drug for lung scarring takes first step in healthy volunteers
NCT ID NCT07448194
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is an early safety check for a new drug called HW241045, which may one day help treat a lung disease called IPF. Researchers are giving a single dose to 56 healthy adults to see if it is safe and how the body processes it. No treatment benefit is expected for participants, but the results will guide future studies in patients.
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 56 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Jun 2026
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 55 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.
Key Inclusion Criteria: * The subjects have been fully informed of the trial's purpose, nature, methodology, and potential adverse reactions. They voluntarily participate in the trial and sign the informed consent form prior to the initiation of any study procedures; * Healthy male and female subjects aged 18 to 55 years; * Female subjects must have a body weight of ≥ 45 kg and male subjects ≥ 50 kg, with a body mass index (BMI) ranging from 19 to 26 kg/m². Key Exclusion Criteria: * Subjects with a history of or current severe clinical disease involving any of the following systems: circulatory, endocrine, nervous, digestive, respiratory, hematological, immune, mental, or metabolic systems; or subjects with any other disease that the investigator judges may interfere with the study results; * Subjects with a history of severe trauma or major surgery within 3 months prior to screening; or subjects planning to undergo surgery during the trial period or within two weeks after study completion; * Subjects with a history of gastrointestinal, hepatic, or renal diseases that affect drug absorption or metabolism; or those with conditions known or suspected to interfere with drug ingestion, transport, absorption, distribution, metabolism, or excretion; * Subjects with clinically significant abnormalities in any screening test results as judged by the investigator; * Subjects with a history of drug or food allergy, allergic disorders, or atopic diathesis; or those with confirmed hypersensitivity to any component of the investigational drug; * Subjects with difficult venous blood collection, or whose physical condition cannot tolerate intensive blood sampling; * Not suitable for this study as judged by the investigator.
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Conditions
The condition(s) this trial relates to.
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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Peking Union Medical College Hospital
RECRUITINGBeijing, 100730, China
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