Cystic Fibrosis Clinical Trial
Official title:
Outcomes Related to Body Composition in Teens and Adults With Cystic Fibrosis (ORBIT-CF)
Nutrition and body composition, the amount of muscle and fat in the body, has a role in overall health. This study wants to learn more about how nutrition and body composition affects health outcomes like glucose tolerance and lung function in patients with cystic fibrosis (CF) who are ages 16-30 years old. 60 adolescents and young adults with CF will be recruited, and 30 volunteers without cystic fibrosis. A total of 40 of these study participants with CF will be asked to return for annual study visits for 2 years after the first visit. The long-term goal of this study is to use the information collected to make decisions about future nutrition monitoring and interventions which help maintain optimal health for individuals with CF.
This is a prospective, observation study to test the central hypothesis that individuals with cystic fibrosis (CF) have a higher propensity to increased visceral adipose tissue (VAT) accumulation and decreased lean body mass (LBM) compared to healthy controls, and this dysregulation in adipose and protein deposition exacerbates glucose intolerance and lung function decline. A sub-set of participants with CF will be followed longitudinally for two years (n=40). The investigators will conduct detailed body composition, fat distribution, metabolic, and nutritional phenotyping in this cohort. Body fat distribution will be assessed with MRI. Whole body composition will be assessed with DEXA. Glucose tolerance will be assessed with an oral glucose tolerance test (OGTT) and mathematical modeling of the C-peptide and insulin response to glucose. Lung health will be assessed by objective clinical data and self-reported symptoms. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT04696198 -
Thoracic Mobility in Cystic Fibrosis Care
|
N/A | |
| Completed |
NCT00803205 -
Study of Ataluren (PTC124™) in Cystic Fibrosis
|
Phase 3 | |
| Terminated |
NCT04921332 -
Bright Light Therapy for Depression Symptoms in Adults With Cystic Fibrosis (CF) and COPD
|
N/A | |
| Completed |
NCT03601637 -
Safety and Pharmacokinetic Study of Lumacaftor/Ivacaftor in Participants 1 to Less Than 2 Years of Age With Cystic Fibrosis, Homozygous for F508del
|
Phase 3 | |
| Terminated |
NCT02769637 -
Effect of Acid Blockade on Microbiota and Inflammation in Cystic Fibrosis (CF)
|
||
| Recruiting |
NCT06030206 -
Lung Transplant READY CF 2: A Multi-site RCT
|
N/A | |
| Recruiting |
NCT06032273 -
Lung Transplant READY CF 2: CARING CF Ancillary RCT
|
N/A | |
| Recruiting |
NCT06012084 -
The Development and Evaluation of iCF-PWR for Healthy Siblings of Individuals With Cystic Fibrosis
|
N/A | |
| Recruiting |
NCT05392855 -
Symptom Based Performance of Airway Clearance After Starting Highly Effective Modulators for Cystic Fibrosis (SPACE-CF)
|
N/A | |
| Recruiting |
NCT06088485 -
The Effect of Bone Mineral Density in Patients With Adult Cystic Fibrosis
|
||
| Recruiting |
NCT04039087 -
Sildenafil Exercise: Role of PDE5 Inhibition
|
Phase 2/Phase 3 | |
| Recruiting |
NCT04056702 -
Impact of Triple Combination CFTR Therapy on Sinus Disease.
|
||
| Completed |
NCT04058548 -
Clinical Utility of the 1-minute Sit to Stand Test as a Measure of Submaximal Exercise Tolerance in Patients With Cystic Fibrosis During Acute Pulmonary Exacerbation
|
N/A | |
| Completed |
NCT04038710 -
Clinical Outcomes of Triple Combination Therapy in Severe Cystic Fibrosis Disease.
|
||
| Completed |
NCT03637504 -
Feasibility of a Mobile Medication Plan Application in CF Patient Care
|
N/A | |
| Recruiting |
NCT03506061 -
Trikafta in Cystic Fibrosis Patients
|
Phase 2 | |
| Completed |
NCT03566550 -
Gut Imaging for Function & Transit in Cystic Fibrosis Study 1
|
||
| Recruiting |
NCT04828382 -
Prospective Study of Pregnancy in Women With Cystic Fibrosis
|
||
| Completed |
NCT04568980 -
Assessment of Contraceptive Safety and Effectiveness in Cystic Fibrosis
|
||
| Recruiting |
NCT04010253 -
Impact of Bronchial Drainage Technique by the Medical Device Simeox® on Respiratory Function and Symptoms in Adult Patients With Cystic Fibrosis
|
N/A |