1,000-Patient study to see if ancient herbal medicine slows lung scarring
NCT ID NCT07162870
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study will follow 1,000 people with idiopathic pulmonary fibrosis (IPF), a serious lung disease that causes scarring and breathing problems. Researchers will compare those who take traditional Chinese medicine (TCM) for at least three months a year to those who do not. The goal is to see if TCM reduces flare-ups and slows disease progression, and to identify which patients benefit most.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Traditional Chinese medicine (herbal formulas taken for at least 3 months per year)
- What this could lead to
- If successful, this study could help doctors identify which IPF patients are most likely to benefit from traditional Chinese medicine, and guide more personalized treatment decisions.
- What could go wrong
- This is an observational study, not a controlled trial, so it cannot prove cause and effect. Differences between groups may be due to other factors, and results may not apply to all IPF 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.
- Participants
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About 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2025
An estimate. Start dates often move.
- Expected to finish
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Nov 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Idiopathic pulmonary fibrosis (IPF) is a special type of idiopathic interstitial pneumonia, which is mainly manifested by irritating dry cough and progressive dyspnea.
- Ages
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40 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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. Patients diagnosed with IPF; 2. Age ≥ 40 years old; 3. Voluntary participation in this study,And sign the informed consent form. Exclusion Criteria: 1. Patients with confusion, dementia, consciousness disorders, and various mental illnesses; 2. Patients who are unable to take care of themselves and have been bedridden for a long time.
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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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The First Affiliated Hospital of Henan University of Chinese Medicine
Zhengzhou, Henan, 450000, China
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