New pill for scarred lungs enters human testing
NCT ID NCT05975983
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests an experimental oral drug called INS018_055 in 40 adults with idiopathic pulmonary fibrosis (IPF), a disease that causes lung scarring and breathing difficulty. The main goal is to check the drug's safety over 12 weeks. Participants will be randomly assigned to receive either the drug or a placebo, and researchers will also measure how the drug moves through the body.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- INS018_055 (an oral tablet)
- What this could lead to
- If successful, this could point toward a new oral treatment option for idiopathic pulmonary fibrosis, a serious lung disease with limited therapies.
- What could go wrong
- This is an early Phase IIa trial with only 40 participants, focused mainly on safety. It is too small and short (12 weeks) to prove the drug works, and many promising drugs fail in later stages.
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 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2024
- Expected to finish
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Feb 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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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. Male or female patients aged ≥40 years based on the date of the written informed consent form 2. Diagnosis of IPF as defined by American Thoracic Society/European Respiratory Society/Japanese Respiratory Society/Latin American Thoracic Association guidelines 3. In a stable condition and suitable for study participation based on the results of medical history, physical examination, vital signs, 12-lead ECG, and laboratory evaluation 4. Meeting all of the following criteria during the screening period: 1. FVC ≥40% predicted normal 2. DLCO corrected for Hgb ≥25% and \<80% predicted normal 3. Forced Expiratory Volume in the first second/FVC (FEV1/FVC) ratio \>0.7 based on pre-bronchodilator value Exclusion Criteria: 1. Acute IPF exacerbation within 4 months prior to Visit 1 and/or Day 1, as determined by the investigator 2. Patients who are unwilling to refrain from smoking within 3 months prior to screening and until the end of the study 3. Female patients who are pregnant or nursing 4. Abnormal ECG findings
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Get notified about this study
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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
12 sites. 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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Bogan Sleep Consultants, LLC
RECRUITINGColumbia, South Carolina, 29201-2953, United States
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Central Florida Pulmonary Group, P.A. (CFPG) - Downtown Orlando
RECRUITINGOrlando, Florida, 32803-5727, United States
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Florida Lung Asthma and Sleep Specialist
RECRUITINGCelebration, Florida, 34747-1818, United States
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HonorHealth Research Institute
RECRUITINGScottsdale, Arizona, 85258, United States
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Keck School of Medicine of USC
RECRUITINGLos Angeles, California, 90033, United States
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Metroplex Pulmonary and Sleep Center
RECRUITINGMcKinney, Texas, 75069-1898, United States
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Research Centers of America
RECRUITINGMcKinney, Texas, 75071, United States
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Southeastern Research Center
RECRUITINGWinston-Salem, North Carolina, 27103-4007, United States
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Temple University Hospital-Temple Lung Center
RECRUITINGPhiladelphia, Pennsylvania, 19140, United States
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University of Alabama at Birmingham
RECRUITINGBirmingham, Alabama, 35294, United States
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University of Oklahoma Health Sciences Center (OUHSC)
RECRUITINGOklahoma City, Oklahoma, 73104-5417, United States
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University of Texas Southwestern Medical Center
RECRUITINGDallas, Texas, 75235-6243, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Sharper CT scans may solve a lung disease diagnostic puzzle
- Can a new daily pill slow lung scarring in IPF?
- Which finger or earlobe? a study tests the best spot for oxygen monitoring in lung disease
- Can a new drug slow lung scarring in IPF?
- Blood tests could unlock early clues for three major lung diseases
- AI could uncover hidden lung disease in routine chest X-Rays