Physical Activity and Quality of Life in Fibrotic Lung Diseases After Initiating Anti-fibrotic Therapy and Pulmonary Rehabilitation
NCT ID: NCT05866198
Last Updated: 2023-12-15
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
NA
70 participants
INTERVENTIONAL
2023-09-01
2026-05-31
Brief Summary
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The study is exploratory in nature. It will provide vital information for clinical as well as research purposes. Clinically, accelerometer measured PA can be utilized for therapeutic target and prognostication, helping to develop patient centric care. The measured indices can also be useful to serve as meaningful endpoints to plan larger and definitive studies in IPF and PF-ILD patients.
Detailed Description
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An IPF diagnosis will be confirmed according to ATS/ERS/JRS/ALAT 2018 criteria. Other PF-ILD diagnoses will be confirmed using standard diagnostic criteria by PI. In case of diagnostic uncertainty, the study PI and sub-PI may be consulted for consensus. All subjects will be over the age of 40 years and of either sex.
We will identify potential subjects from the ILD clinic at Tampa General Hospital. All consented subjects will have the following measurements recorded as part of their routine clinical assessment and standard of care: medical history, MMRC dyspnea scale, pulmonary function test (spirometry, lung volume and DLco), serum liver functions test, high resolution CT scan of chest and a 6MWT. The sarcoidosis-PF patients will fill out a FAS questionnaire, in addition. The study participants will complete the L-PF (L-PF symptoms and L-PF impacts), k-BILD, and FSS questionnaires. GAP index will be calculated. If indicated, echocardiogram and/or right heart catheterization will be performed.
The 6MWT will be performed following guidelines for the Boehringer-Ingelheim 1199.187 IPF trial. The document is enclosed along with this submission.
Following initial evaluation and baseline questionnaires, all participants will be provided an actigraphy watch (CP Insight Watch, Actigraph LLC, Pensacola, FL) which will be worn on the wrist for seven continuous days and participants will be encouraged to wear it for 24 hours a day. Actigraphy data will be monitored remotely via bluetooth and will be downloaded using the manufacturer's provided software.
After completing seven days of baseline actigraphy assessment (this is the usual timeline to obtain prescription), treatment naïve subjects will begin nintedanib, 150 mg twice daily as per standard of care (SoC). Subjects already on nintedanib for less than three months and on stable dosing for at least a month, will continue their current regimen. All subjects will receive other treatments as per SoC, including immunosuppression and/or oxygen supplementation as needed. All participants will be enrolled in a standardized pulmonary rehabilitation program.
Evaluations and follow-up will be scheduled at week 0, 12, 24, 36, and 52. The first 7 days after enrollment, during the baseline actigraphy assessment, will count as week 0. At each of these visits, participants will wear an actigraphy watch (CP Insight Watch, Actigraph LLC, Pensacola, FL) on the wrist for seven continuous days and participants will be encouraged to wear it for 24 hours a day. Actigraphy data will be monitored remotely via bluetooth and will be downloaded using the manufacturer's provided software.
Thereafter, accelerometer reported PA indices will be measured for 7 continuous days at week 12, 24, 36, and 52.
Conditions
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Keywords
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Study Design
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NA
SINGLE_GROUP
OTHER
NONE
Interventions
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Actigraph CP Insight Watch
CP Insight Watch (Actigraph, Pensacola, FL) is usually worn on the wrist. The watch captures and records continuous high-resolution raw acceleration data to provide objective, real-world physical activity, mobility, and sleep measures, in near real time. That data is then processed by ActiLife software into what is called Epoch data (i.e. turning it into activity counts so that things such as moderate vigorous physical activity can be found). The device also passively scores every minute of recorded data as "Sleep" or "Wake" based on the amount of activity taking place.
Eligibility Criteria
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Inclusion Criteria
2. Patients of 40 years and above and MMRC functional class II or higher
3. Patients willing to provide consent and comply with study procedures
4. Patient agrees to complete pulmonary rehabilitation program during the study period
5. Patient must be antifibrotic naïve or on antifibrotic therapy for less than three months. To be included into the trial, the participant must be on a stable dose of immunosuppressants (for underlying disease causing ILD) and/or antifibrotic therapy for at least 30 days prior to enrollment.
6. Subjects must be able to walk \>150 meters in their screening 6MWT
7. FVC ≥ 40% of predicted and DLco between 30% to 80% of predicted
Exclusion Criteria
2. Patients with acute exacerbation or active lung infection within 3 months prior to screening
3. PF-ILD including IPF patients who are already receiving antifibrotic therapy for more than six months.
4. Patients with significant pulmonary hypertension (PH)- defined as previous clinical or echocardiographic evidence of significant right heart failure, history of right heart catheterization showing cardiac index ≤ 2 l/min/m2 and PH requiring parenteral therapy with epoprostenol or Treprostinil.
5. Metastatic malignancy under active treatment or active malignancy which would affect mobility
6. Presence of concomitant severe or very severe chronic obstructive pulmonary disease (COPD) by ATS criteria.17 Mild to moderate cases will be included into the study.
7. Presence of significant emphysema in CT scan of chest as determined by the study investigator
8. PF-ILD patients who have limited mobility as a result of their underlying autoimmune disease
9. Severe fatigue in sarcoidosis patients with fatigue associated sarcoidosis (FAS) score ≥ 35
10. Patients requiring full-dose systemic anticoagulation, or with any other contraindication to nintedanib use
11. Patients with active and symptomatic coronary artery disease
12. Morbid obesity, defined as BMI\>35
13. Symptomatic moderate to severe valvular heart disease
14. Known NYHA class-III heart disease or echocardiographic left ventricular ejection fraction ≤ 40%
15. Inability to maintain oxygen saturation \>88% with physical exertion despite supplemental oxygen
16. Inability to ambulate for any reason
17. Inability or unwilling to perform the required tests
18. Presence of any other condition, that in the judgement of investigators may interfere with trial participation or may put the patient at risk when participating in the trial during the entire trial period.
19. Women of childbearing potential will be advised to avoid becoming pregnant while receiving treatment with nintedanib and to use highly effective contraceptive methods at initiation of, during and at least 3 months after the last dose of nintedanib. Those patients who refuse to comply with abovementioned advice would be excluded from participating in the trial.
20. Patient with moderate (Child Pugh B) or severe (Child Pugh C) hepatic impairment.
21. Patients with signs and symptoms of acute myocardial ischemia.
22. Patients with arterial thromboembolic events, known risk of bleeding and gastrointestinal perforation.
40 Years
ALL
No
Sponsors
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University of South Florida
OTHER
Responsible Party
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Locations
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University of South Florida/ Tampa General Hospital
Tampa, Florida, United States
Countries
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Central Contacts
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Facility Contacts
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Rachel A Karlnoski, PhD
Role: primary
References
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Raghu G, Collard HR, Anstrom KJ, Flaherty KR, Fleming TR, King TE Jr, Martinez FJ, Brown KK. Idiopathic pulmonary fibrosis: clinically meaningful primary endpoints in phase 3 clinical trials. Am J Respir Crit Care Med. 2012 May 15;185(10):1044-8. doi: 10.1164/rccm.201201-0006PP. Epub 2012 Apr 13.
Sgalla G, Biffi A, Richeldi L. Idiopathic pulmonary fibrosis: Diagnosis, epidemiology and natural history. Respirology. 2016 Apr;21(3):427-37. doi: 10.1111/resp.12683. Epub 2015 Nov 23.
Root ED, Graney B, Baird S, Churney T, Fier K, Korn M, McCormic M, Sprunger D, Vierzba T, Wamboldt FS, Swigris JJ. Physical activity and activity space in patients with pulmonary fibrosis not prescribed supplemental oxygen. BMC Pulm Med. 2017 Nov 23;17(1):154. doi: 10.1186/s12890-017-0495-2.
Bahmer T, Kirsten AM, Waschki B, Rabe KF, Magnussen H, Kirsten D, Gramm M, Hummler S, Brunnemer E, Kreuter M, Watz H. Clinical Correlates of Reduced Physical Activity in Idiopathic Pulmonary Fibrosis. Respiration. 2016;91(6):497-502. doi: 10.1159/000446607. Epub 2016 Jun 1.
Other Identifiers
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STUDY003811
Identifier Type: -
Identifier Source: org_study_id