Ignite Creation Date:
2025-12-25 @ 2:37 AM
Ignite Modification Date:
2026-02-24 @ 3:52 AM
Study NCT ID:
NCT03960034
Status:
COMPLETED
Last Update Posted:
2022-04-15
First Post:
2019-04-18
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Cachexia in NSCLC Patients: Diagnosis, Characterization, Prognosis, Functional and Skeletal Muscle Implications
Sponsor:
Instituto do Cancer do Estado de São Paulo
Organization:
Study Overview
Official Title:
Cachexia in Advanced NSCLC Patients: Diagnosis, Characterization, Prognosis, Functional Implications and Validation of Skeletal Muscle Disfunction Markers
Status:
COMPLETED
Status Verified Date:
2022-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
LUCAX01
Brief Summary:
LUCAX01 is a cohort study with patients with advanced NSCLC in tobacco users. in this study, patients will be submitted to baseline physical tests, blood and biopsy sample collection, and the main objective is to study the functional and prognostic implications of cachexia and to validate skeletal muscle dysfunction markers.
Detailed Description:
Non-small-cell lung cancer (NSCLC) is currently the neoplasm leading in deaths worldwide and in Brazil, it figures as the second most common cancer in terms of the number of deaths. Patients are usually diagnosed in advanced stages and, consequently, more than 45% of all patients are diagnosed with cachexia. This syndrome is characterized by a loss of muscle mass with or without fat loss and it cannot be reversed by nutritional support. In the physiopathology of cachexia, generally are present exacerbated inflammation, severe loss of muscle contractile proteins, leading to fatigue and increased mortality. Furthermore, patients with cachexia usually do present lower response rates to anticancer treatments and it is also associated with a worse overall prognosis.
Treatments directed to mitigate muscle loss in these patients are awaited. Cohort studies do suggest a significant positive impact of physical fitness and prognosis in different chronic diseases; however, its impact in advanced NSCLC patients is not clear. Here our aim is to better understand the relationship between cachexia and physical fitness variables (muscle and cardiorespiratory function, body composition, and daily physical activity level) with prognosis and mortality in a group of NSCLC patients, as well as to study the effect of chemotherapy on these variables. Besides that, will be evaluated the skeletal muscle, Treg lymphocytes, and inflammatory biomarkers and compare cachectic and non-cachectic patients.
Sixty NSCLC patients will be accrued. Will be assessed the maximum oxygen consumption, daily physical activity, muscle function, muscle morphology, anxiety, depression, performance status, and fatigue pre-treatment. Blood and muscle biopsy samples will be collected. The prognostic impact of these physical fitness variables will be defined, as well as their predictive value in terms of response to anticancer treatments in advanced NSCLC patients.
Treatments directed to mitigate muscle loss in these patients are awaited. Cohort studies do suggest a significant positive impact of physical fitness and prognosis in different chronic diseases; however, its impact in advanced NSCLC patients is not clear. Here our aim is to better understand the relationship between cachexia and physical fitness variables (muscle and cardiorespiratory function, body composition, and daily physical activity level) with prognosis and mortality in a group of NSCLC patients, as well as to study the effect of chemotherapy on these variables. Besides that, will be evaluated the skeletal muscle, Treg lymphocytes, and inflammatory biomarkers and compare cachectic and non-cachectic patients.
Sixty NSCLC patients will be accrued. Will be assessed the maximum oxygen consumption, daily physical activity, muscle function, muscle morphology, anxiety, depression, performance status, and fatigue pre-treatment. Blood and muscle biopsy samples will be collected. The prognostic impact of these physical fitness variables will be defined, as well as their predictive value in terms of response to anticancer treatments in advanced NSCLC patients.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: