Clinical trial Recruiting at 1 site Phase1; Phase2 Interventional Ages 18 to 80

Using semaglutide to treat advanced lung disease

Official title: Feasibility of Semaglutide Therapy for Weight Loss in Advanced Lung Disease: A Pilot Study

Run by University of Pennsylvania · NCT05746039 · Data updated 2026-11-12

This study is testing if a diabetes and weight loss medication called semaglutide can be safely used by adults with advanced lung diseases to see if it helps them manage their weight better.

Quick facts

PhasePhase1; Phase2
Study typeInterventional
Ages18 Years to 80 Years
SexAll
Enrollment8 (estimated)
SponsorUniversity of Pennsylvania
Academic / other
Locations1 site (Philadelphia, Pennsylvania)
StatusRecruiting
StartedJanuary 29, 2024
Main results expectedDecember 28, 2027
Study endsDecember 28, 2027
Registry record updatedApril 21, 2026
Trial IDNCT05746039 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults over 18 with a BMI over 30 and a diagnosis of advanced lung disease requiring supplemental oxygen.

Probably not a fit

Patients with diabetes, recent weight loss, or certain gastrointestinal issues 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 clinical trial investigates the feasibility and tolerability of semaglutide, a medication approved for diabetes and obesity, in patients with advanced lung diseases such as interstitial lung disease, COPD, and pulmonary hypertension. The study involves a small group of adults who will undergo pulmonary function tests, physical assessments, and body composition evaluations before and after a 12-week treatment period with semaglutide. Participants will also be monitored for any adverse effects during the therapy. The goal is to determine if patients can tolerate the medication and if it can help them achieve a target weight.

Why it matters

Potential benefit: If successful, this treatment could improve the management of weight and physical function in patients with advanced lung disease.

How similar studies have gone: While the use of semaglutide in this specific population is novel, similar studies have shown promising results in other contexts.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Diagnosis of one of the following lung diseases: interstitial lung disease, sarcoidosis, chronic obstructive pulmonary disease, or pulmonary hypertension
* Age \> 18
* BMI \> 30 kg/m2
* Requires supplemental oxygen on exertion
* Stable treatment regimen X 90 days
* Use of disease-modifying therapy

Exclusion Criteria:

* Diabetes
* Pregnant or Breastfeeding
* Recent weight loss
* Recent or chronic GI complaints
* History of gastroparesis
* History of scleroderma
* Hospitalized at time of evaluation
* Use of weight loss medication in last 90 days
* Personal or family history of medullary thyroid cancer or multiple endocrine neoplasia (type 2)
* Uncontrolled thyroid disease
* History of acute/chronic pancreatitis
* Prior suicide attempt
* Suicidal ideation in last 90 days
* Presence of a pacemaker or defibrillator

Where it's running

  • University of Pennsylvania Perelman School of Medicine
    Philadelphia, Pennsylvania, United States
    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.