The INTERvening for LUNG Health Trial
Public ClinicalTrials.gov record NCT07540000. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
The INTERvening for LUNG Health (INTERLUNG) Trial: A Pragmatic Hybrid Implementation-Effectiveness Trial of Community-Based Interventions to Improve Respiratory Health in Bhaktapur, Nepal
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This research study is being done to find out whether a community health volunteer-delivered, multi-component program can improve lung health for people at risk of chronic respiratory diseases (such as asthma or COPD) in Bhaktapur, Nepal. The program focuses on reducing tobacco smoke exposure, reducing indoor and outdoor air pollution exposure, preventing respiratory infections (including vaccination and mask use during viral seasons), and encouraging safe physical activity. The "index participant" is the main enrolled participant in the household who is randomized to the intervention or control arm. The participant will be in the study for about 40 months and will have 11 research visits: one at baseline and then every 4 months through month 40. At visits, staff will do breathing tests (spirometry before and after an inhaled medicine), measure exhaled carbon monoxide, check blood pressure, measure height/weight at selected visits, and ask questions about symptoms, smoking, infections, vaccines, and quality of life. The participant will also wear an activity monitor (accelerometer) for 2 weeks at baseline and at follow-up visits. If individual is a household member (not the index participant), the participant may be asked to complete baseline and follow-up assessments every 4 months through month 40, will receive the influenza vaccine and will primarily be asked to use masks and handwashing during household respiratory illness episodes (only if the index participant is randomized to the intervention) and will not be asked to wear an activity monitor. If the participant is in the pilot phase, participation will last about 2 months. the participant will complete baseline procedures and pilot follow-up visits during those 2 months instead of the full 40-month schedule.
Study identification
- NCT ID
- NCT07540000
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 800 participants
Conditions and interventions
Conditions
Interventions
Behavioral
Eligibility (public fields only)
- Age range
- 9 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 14, 2026
- Primary completion
- Mar 31, 2030
- Completion
- Jun 30, 2030
- Last update posted
- Aug 11, 2026
2026 – 2030
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Johns Hopkins University | Baltimore | Maryland | 21287 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07540000, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 11, 2026 · Synced Sep 2, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07540000 live on ClinicalTrials.gov.