Interstitial Lung Disease Trial, Recruiting NCT04299945 Sponsor: University of British Columbia Condition: Interstitial Lung Disease
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Interstitial Lung Disease Trial, Recruiting

NCT04299945
Recruiting Not Applicable

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who have been diagnosed by a specialist team with one of the following lung conditions: idiopathic pulmonary fibrosis (IPF), a type of lung scarring called idiopathic fibrotic nonspecific interstitial pneumonia (NSIP), chronic hypersensitivity pneumonitis (HP), or an unclassified interstitial lung disease (ILD) where any of the above are being considered as possible diagnoses
  • People whose lung scans (a detailed type of CT scan) show signs of scarring or structural changes in the lungs
  • People whose blood oxygen level, measured by a fingertip sensor while resting and breathing normal air, is 92% or above
  • People whose condition has been medically stable for at least the past 6 weeks
  • People who can read and write in English fluently

Who may not be able to join:

  • People for whom exercise testing would not be medically safe — for example, due to a significant heart, muscle, bone, or nerve condition (confirm with trial site)
  • People who have another significant lung or other health condition that a doctor determines could affect their ability to exercise or maintain adequate oxygen levels
  • People whose lung function test results fall below certain thresholds — specifically, a breathing capacity (FVC) below 50% or a gas transfer measurement (DLCO) below 25% of what is expected
  • People who have taken the steroid medication prednisone at a dose higher than 10 mg per day for more than 2 weeks, within the 3 months before their first study visit
  • People who have a cardiac pacemaker or any metal or electronic device inside their body

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 27 July 2026
This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

Contact this trial

Phone: 604-806-8835

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Not Applicable
Registry
ClinicalTrials.gov
Start date
7 August 2024
Est. completion
31 December 2026

Where this trial is recruiting

🇨🇦 Canada

Primary endpoints

Difference in submaximal cycle exercise endurance time following dietary nitrate supplementation compared to placebo supplementation.

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 27 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov