🌐 EnglishEN

AI Cure is a research tool showing open data. Not medical advice. Discuss with your doctor. Terms

← Trials
🧪

Exercise Performance on Ambient Air vs. Low-Flow Liquid Oxygen Therapy in Chronic Lung Diseases

RecruitingNAAges 18 Years - anyAllSilvia Ulrich Somaini
NCT07777367 on ClinicalTrials.gov ↗
💬

In plain words

What the trial is, and whether it could suit you

The investigators aim to study the effect of liquid oxygen therapy (4l/min, nasal) )in Swiss residents with pulmonary vascular diseases (PVD) defined as pulmonary arterial hypertension (PAH) or chronic thromboembolic pulmonary hypertension (CTEPH).

Sign in to get the eligibility rules as simple questions to take to your doctor.

Sign in
📋 Eligibility rules (as published)
Inclusion Criteria: * Minimum 18 years of age * Written informed consent * Patients with diagnosed pulmonary arterial hypertension (PAH), distal chronic thromboembolic pulmonary hypertension (CTEPH), chronic obstructive pulmonary disease (COPD) with emphysema, COPD without emphysema, or interstitial lung disease * Former desaturation under exercise defined as SpO2-decrease \>3% * Treated with a stable drug therapy (with no changes for at least 14 days prior to screening) Exclusion Criteria: * Severe hypoxemia needing supplemental oxygen therapy defined as PaO2 \< 6.9 kPa * Inability or contraindications to undergo the investigated intervention * Inability to follow the procedures of the study, e.g. due to language problems, psychological disorders, dementia, walk disability etc.
💊

What it tests

  • 6-minute walk distance (6MWD) test on ambient conditions
  • 6-minute walk distance (6MWD) test with supplemental oxygen (LOX)
📍

Where

1 site
University Hospital Zurich
Zurich, Switzerland
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
🛡️

AI Cure shows public evidence (Open Targets, ClinicalTrials.gov, PubMed, openFDA, DepMap, AlphaFold) with its source, and AI summaries that cite it — not medical advice and not a cure. Treatment decisions belong with your doctor. Research ideas are shared only with approved researchers and labs, who can test them. In an emergency call your local emergency number (112 in India and Europe, 911 in the US). AI Cure Terms of Use · Privacy