Clinical trial Recruiting at 1 site Interventional Ages 18 to 90

Outpatient pulmonary rehabilitation for patients after pulmonary embolism

Official title: Investigation of Outpatient PUlmonary REhabilitation in Patients Suffering From Post-PE Syndrome: a Randomized Waitlist-controlled Trial - the PURE-PE Study

Run by Medical University of Vienna · NCT04615130 · Data updated 2026-11-12

This study is testing whether a 6-week outpatient rehabilitation program can help people recover better and feel healthier after experiencing a pulmonary embolism.

More Pulmonary Embolism trials

Quick facts

Study typeInterventional
Ages18 Years to 90 Years
SexAll
Enrollment48 (estimated)
SponsorMedical University of Vienna
Academic / other
Drugs / interventionschemotherapy, radiation
Locations1 site (Vienna)
StatusRecruiting
StartedJune 1, 2021
Main results expectedDecember 31, 2026
Study endsDecember 31, 2027
Registry record updatedSeptember 26, 2025
Trial IDNCT04615130 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include individuals diagnosed with post-PE syndrome who are between 12 and 36 weeks post-event and do not have chronic thromboembolic disease.

Probably not a fit

Patients with chronic pulmonary diseases, active cancer, or those who have had a recent myocardial infarction or cardiac surgery may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This multicenter, parallel, randomized waitlist-controlled trial investigates the short-term benefits of outpatient pulmonary rehabilitation (PR) for patients recovering from acute pulmonary embolism. Participants will be randomly assigned to either an intervention group receiving 6 weeks of PR or a control group that will not receive immediate treatment. After the study period, the control group will also have the opportunity to undergo PR. The aim is to assess improvements in functional capacity and quality of life for those affected by post-PE syndrome.

Why it matters

Potential benefit: If successful, this study could significantly improve recovery and quality of life for patients suffering from post-pulmonary embolism syndrome.

How similar studies have gone: Other studies have shown positive outcomes with pulmonary rehabilitation in similar patient populations, suggesting a promising approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Post-PE syndrome (except patients previously diagnosed with CTEPH) diagnosed by any of the following:

  * Post-PE functional impairment criteria
  * Post-PE Cardiac Impairment criteria
  * Chronic Thromboembolic Disease criteria
* Possibility of starting rehabilitation between 12 and 36 weeks after the initial event of PE

Exclusion Criteria:

* CTEPH diagnosis
* Chronic pulmonary diseases: COPD, interstitial lung diseases, asthma (only patients with severe asthma defined as a FEV1 ≤ 80% will be excluded), a statement on COVID-19 was amended due to the pandemic #
* Active cancer
* Pregnancy
* Myocardial infarction or cardiac surgery one year prior to inclusion
* Congenital heart disease, congestive heart failure
* History of stroke
* Any previous inpatient or outpatient PR

Additional criteria that are absolute contraindications for pulmonary rehabilitation

* Acute and decompensated disease states with severe functional restrictions of various organ systems (e.g. heart, kidney and liver insufficiency, unstable angina pectoris, hemodynamically unstable arrhythmias, acute spinal cord injury, untreated hormonal disorders, acute psychological disorders)
* open tuberculosis
* active infectious diseases and acute inflammatory processes
* Stressful and time-consuming therapy that significantly impair the ability to rehabilitate (e.g. chemotherapy or radiation therapy after malignancy)
* Participants who are not sufficiently resilient due to physical or mental impairment and / or cannot be mobilized and therefore cannot actively use the rehabilitation facility
* lack of motivation for therapy
* massive incontinence
* drugs and alcohol addiction

Where it's running

  • Therme Wien Med
    Vienna, Austria
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.