Phase 3 COPD Trial, Recruiting
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 with chronic obstructive pulmonary disease (COPD) for at least 12 months, based on recognised international guidelines.
- People whose lung function test results show a specific level of airflow limitation — moderate to moderately severe (confirm specific numbers with trial site).
- People who have been on a stable combination of three standard COPD medications (a long-acting beta-agonist, a long-acting muscarinic antagonist, and an inhaled corticosteroid) for at least 6 months, with no dose changes in the last 3 months.
- People who have had at least 2 COPD flare-ups (episodes where symptoms significantly worsen) in the past 12 months.
Who may not be able to join:
- People who have a significant lung condition other than COPD.
- People who need continuous oxygen therapy at a high flow rate (above 4 litres per minute through a nasal tube or equivalent).
- People whose blood oxygen levels are too low at rest — specifically, a resting oxygen saturation below 88% while breathing normal air or at their usual oxygen level.
- People who have a clinically significant heart condition, including severe heart failure, certain types of reduced heart function, or lung-related heart strain (confirm details with trial site).
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.
Contact this trial
Principal Investigator: Pfizer CT.gov Call Center, Pfizer
Phone: 1-800-718-1021
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
Where this trial is recruiting
Primary endpoints
Phase 2 part: Change from baseline in pre-bronchodilator Forced Expiratory Volume in 1 Second (FEV1) at Week 24; Phase 3 part: Annualized rate of moderate or severe ECOPD
Can't join this trial?
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.