COPD trials in United States

27 of 124 trials · From ClinicalTrials.gov, checked 13 November 2026. Ask the study team whether a trial fits you.

• No phaseTaking people
  Site and Mechanism(s) of Expiratory Airflow Limitation in COPD, Emphysema and Asthma-COPD Overlap

  Where

  Lakewood

  Age

  30 years and over

  People

  60

  Run by

  Gelb, Arthur F., M.D.

  See details and how to joinNCT03263130
• No phaseTaking people
  COPD Patient-Powered Research Network

  Where

  Washington D.C.

  Age

  18 years and over

  People

  75,000

  Run by

  COPD Foundation

  See details and how to joinNCT02803242