Description
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
Ages Eligible for Study:
18 Years to 80 Years (ADULT, OLDER_ADULT)
Sexes Eligible for Study: ALL
Accepts Healthy Volunteers:
No