Condition

Overlap Syndrome clinical trials and research

• 5Clinical trials
• 3Countries

Newest Overlap Syndrome clinical trials

All recruiting trials (5)

• Effects of CPAP on COPD and Sleep Apnea Overlap Syndrome

  This study is testing if using a CPAP machine can help people with both COPD and sleep apnea feel better and reduce health problems over a year.

  Recruiting at 15 sites University Hospital, Angers · Angers and 14 other locations · NCT05958563

• Investigating the effects of sleep apnea and COPD on heart health

  This study is testing how having both sleep apnea and COPD affects heart health and whether a specific breathing treatment works better than oxygen therapy for improving heart outcomes in these patients.

  Recruiting Phase 2 University of California, San Diego · La Jolla, California · NCT05237505

• Mesenchymal stromal cell treatment for Lyell syndrome (SJS/TEN)

  This will try intravenous adipose-derived mesenchymal stromal cells in adults with recent-onset Stevens–Johnson syndrome or toxic epidermal necrolysis to see if skin heals faster.

  Recruiting Phase 1/2 Assistance Publique - Hôpitaux de Paris · Créteil · NCT04711200

• Effects of Positive Airway Pressure Therapy on Older Veterans with COPD and Sleep Apnea

  This study is testing if positive airway pressure therapy can help older veterans with both COPD and sleep apnea sleep better, feel less tired during the day, and think more clearly compared to standard care.

  Recruiting VA Office of Research and Development · Detroit, Michigan · NCT04179981

• Nationwide registry for autoimmune liver diseases in Canada

  This study is creating a detailed registry of people in Canada with autoimmune liver diseases like Primary Biliary Cholangitis and Autoimmune Hepatitis to better understand how these conditions progress over time.

  Recruiting at 7 sites University Health Network, Toronto · Calgary, Alberta and 14 other locations · NCT03569826

Related topics

Quick answers

How many Overlap Syndrome clinical trials are recruiting right now?

5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 3 countries. The most sites are in France (2 trials), United States (2 trials), Canada (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 1/2: 1, Phase 2: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

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