Static Lung Hyperinflation and Sympathetic Nerve Activity-Associated Large Artery Stiffness in COPD Patients
1 other identifier
interventional
15
1 country
1
Brief Summary
The goal of this study is to evaluate the acute effects of a long-acting bronchodilator on pulmonary function, vascular function and muscle sympathetic nerve activity in individuals with COPD. Individuals will be recruited from previous pulmonary research cohorts at The University of Iowa hospitals and clinics. Individuals that are interested in the study and are deemed eligible to participate will have a total of 3 visits to the laboratory, which includes the screening and consent (visit 1) that will last approximately 1 hour. Visits 2 and 3 are experimental visits and will be more extensive (\~4 hours). Participants will be randomized to receive either a long-acting bronchodilator or a placebo inhaler at the first experimental visit, followed by either the placebo inhaler or the long-acting bronchodilator at the second experimental visit. Assessments of pulmonary function, vascular function (via non-invasive, well-established techniques), and muscle sympathetic nerve activity will be performed at both experimental visits.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_4
Started Jan 2019
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 26, 2018
CompletedFirst Posted
Study publicly available on registry
August 2, 2018
CompletedStudy Start
First participant enrolled
January 24, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
April 1, 2020
CompletedStudy Completion
Last participant's last visit for all outcomes
April 1, 2020
CompletedJuly 14, 2020
July 1, 2020
1.2 years
July 26, 2018
July 13, 2020
Conditions
Outcome Measures
Primary Outcomes (2)
Carotid artery stiffness
Carotid artery stiffness as determined by carotid sonography
2 hours
Aortic stiffness
Aortic stiffness as determined by the carotid-femoral pulse wave velocity technique
2 hours
Study Arms (2)
Umeclidinium bromide/vilanterol
ACTIVE COMPARATORUmeclidinium bromide/vilanterol (umeclidinium bromide 62.5 mcg; vilanterol 25mcg inhalation powder; trade name Anoro Ellipta) is a combination long-acting bronchodilator that acts to reduce the amount of air trapped in the lungs at the end of of expiration.
Placebo
PLACEBO COMPARATORA placebo inhaler will be administered to serve as a control comparator to the umeclidinium bromide/vilanterol inhaler.
Interventions
umeclidinium/vilanterol dry powder inhaler
Eligibility Criteria
You may qualify if:
- Age 30-80
- Ability to comfortably lie flat for 2 hours
- Normal/corrected hearing and vision
- English speaking
- Airway predominate phenotype of COPD
You may not qualify if:
- Other concomitant respiratory disorder (including asthma)
- Use of antibiotics or steroids for a COPD exacerbation within the past month
- Use of 24-hour oxygen
- Pregnancy or suspected pregnancy
- Uncontrolled cancer within the last 5 years
- Radiation therapy to the chest
- Lung surgery (LVRS, transplant, lobectomy)
- Lung cancer known or suspected
- Insulin-dependent diabetes
- Inability to use an inhaler bronchodilator
- Eye surgery in the last 5 weeks
- Chest or abdominal surgery in the past 3 months
- Heart attack in the last 3 months
- Hospitalization for any heart problem in the past month
- Renal failure
- +8 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Gary L. Piercelead
Study Sites (1)
The University of Iowa Hospital and Clinics
Iowa City, Iowa, 52242, United States
Related Publications (21)
Ford ES, Murphy LB, Khavjou O, Giles WH, Holt JB, Croft JB. Total and state-specific medical and absenteeism costs of COPD among adults aged >/= 18 years in the United States for 2010 and projections through 2020. Chest. 2015 Jan;147(1):31-45. doi: 10.1378/chest.14-0972.
PMID: 25058738BACKGROUNDSin DD, Anthonisen NR, Soriano JB, Agusti AG. Mortality in COPD: Role of comorbidities. Eur Respir J. 2006 Dec;28(6):1245-57. doi: 10.1183/09031936.00133805.
PMID: 17138679BACKGROUNDMitchell GF, Hwang SJ, Vasan RS, Larson MG, Pencina MJ, Hamburg NM, Vita JA, Levy D, Benjamin EJ. Arterial stiffness and cardiovascular events: the Framingham Heart Study. Circulation. 2010 Feb 2;121(4):505-11. doi: 10.1161/CIRCULATIONAHA.109.886655. Epub 2010 Jan 18.
PMID: 20083680BACKGROUNDvan Sloten TT, Schram MT, van den Hurk K, Dekker JM, Nijpels G, Henry RM, Stehouwer CD. Local stiffness of the carotid and femoral artery is associated with incident cardiovascular events and all-cause mortality: the Hoorn study. J Am Coll Cardiol. 2014 May 6;63(17):1739-47. doi: 10.1016/j.jacc.2013.12.041. Epub 2014 Feb 26.
PMID: 24583306BACKGROUNDMills NL, Miller JJ, Anand A, Robinson SD, Frazer GA, Anderson D, Breen L, Wilkinson IB, McEniery CM, Donaldson K, Newby DE, Macnee W. Increased arterial stiffness in patients with chronic obstructive pulmonary disease: a mechanism for increased cardiovascular risk. Thorax. 2008 Apr;63(4):306-11. doi: 10.1136/thx.2007.083493. Epub 2007 Nov 16.
PMID: 18024535BACKGROUNDAlbu A, Fodor D, Bondor C, Suciu O. Carotid arterial stiffness in patients with chronic obstructive pulmonary disease. Acta Physiol Hung. 2011 Jun;98(2):117-27. doi: 10.1556/APhysiol.98.2011.2.3.
PMID: 21616770BACKGROUNDLynch DA, Austin JH, Hogg JC, Grenier PA, Kauczor HU, Bankier AA, Barr RG, Colby TV, Galvin JR, Gevenois PA, Coxson HO, Hoffman EA, Newell JD Jr, Pistolesi M, Silverman EK, Crapo JD. CT-Definable Subtypes of Chronic Obstructive Pulmonary Disease: A Statement of the Fleischner Society. Radiology. 2015 Oct;277(1):192-205. doi: 10.1148/radiol.2015141579. Epub 2015 May 11.
PMID: 25961632BACKGROUNDMcDonough JE, Yuan R, Suzuki M, Seyednejad N, Elliott WM, Sanchez PG, Wright AC, Gefter WB, Litzky L, Coxson HO, Pare PD, Sin DD, Pierce RA, Woods JC, McWilliams AM, Mayo JR, Lam SC, Cooper JD, Hogg JC. Small-airway obstruction and emphysema in chronic obstructive pulmonary disease. N Engl J Med. 2011 Oct 27;365(17):1567-75. doi: 10.1056/NEJMoa1106955.
PMID: 22029978BACKGROUNDHogg JC, Chu F, Utokaparch S, Woods R, Elliott WM, Buzatu L, Cherniack RM, Rogers RM, Sciurba FC, Coxson HO, Pare PD. The nature of small-airway obstruction in chronic obstructive pulmonary disease. N Engl J Med. 2004 Jun 24;350(26):2645-53. doi: 10.1056/NEJMoa032158.
PMID: 15215480BACKGROUNDDeesomchok A, Webb KA, Forkert L, Lam YM, Ofir D, Jensen D, O'Donnell DE. Lung hyperinflation and its reversibility in patients with airway obstruction of varying severity. COPD. 2010 Dec;7(6):428-37. doi: 10.3109/15412555.2010.528087.
PMID: 21166631BACKGROUNDCamiciottoli G, Bigazzi F, Magni C, Bonti V, Diciotti S, Bartolucci M, Mascalchi M, Pistolesi M. Prevalence of comorbidities according to predominant phenotype and severity of chronic obstructive pulmonary disease. Int J Chron Obstruct Pulmon Dis. 2016 Sep 14;11:2229-2236. doi: 10.2147/COPD.S111724. eCollection 2016.
PMID: 27695310BACKGROUNDO'Donnell DE, Casaburi R, Frith P, Kirsten A, De Sousa D, Hamilton A, Xue W, Maltais F. Effects of combined tiotropium/olodaterol on inspiratory capacity and exercise endurance in COPD. Eur Respir J. 2017 Apr 19;49(4):1601348. doi: 10.1183/13993003.01348-2016. Print 2017 Apr.
PMID: 28424359BACKGROUNDAndreas S, Haarmann H, Klarner S, Hasenfuss G, Raupach T. Increased sympathetic nerve activity in COPD is associated with morbidity and mortality. Lung. 2014 Apr;192(2):235-41. doi: 10.1007/s00408-013-9544-7. Epub 2013 Dec 22.
PMID: 24362752BACKGROUNDMacefield VG. Sustained activation of muscle sympathetic outflow during static lung inflation depends on a high intrathoracic pressure. J Auton Nerv Syst. 1998 Feb 5;68(3):135-9. doi: 10.1016/s0165-1838(97)00129-x.
PMID: 9626939BACKGROUNDStone IS, Barnes NC, James WY, Midwinter D, Boubertakh R, Follows R, John L, Petersen SE. Lung Deflation and Cardiovascular Structure and Function in Chronic Obstructive Pulmonary Disease. A Randomized Controlled Trial. Am J Respir Crit Care Med. 2016 Apr 1;193(7):717-26. doi: 10.1164/rccm.201508-1647OC.
PMID: 26550687BACKGROUNDNardone M, Incognito AV, Millar PJ. Evidence for Pressure-Independent Sympathetic Modulation of Central Pulse Wave Velocity. J Am Heart Assoc. 2018 Jan 29;7(3):e007971. doi: 10.1161/JAHA.117.007971.
PMID: 29378730BACKGROUNDScott LJ, Hair P. Umeclidinium/Vilanterol: first global approval. Drugs. 2014 Mar;74(3):389-95. doi: 10.1007/s40265-014-0186-8.
PMID: 24532124BACKGROUNDHolwerda SW, Luehrs RE, Gremaud AL, Wooldridge NA, Stroud AK, Fiedorowicz JG, Abboud FM, Pierce GL. Relative burst amplitude of muscle sympathetic nerve activity is an indicator of altered sympathetic outflow in chronic anxiety. J Neurophysiol. 2018 Jul 1;120(1):11-22. doi: 10.1152/jn.00064.2018. Epub 2018 Mar 14.
PMID: 29537916BACKGROUNDWallin BG, Burke D, Gandevia SC. Coherence between the sympathetic drives to relaxed and contracting muscles of different limbs of human subjects. J Physiol. 1992 Sep;455:219-33. doi: 10.1113/jphysiol.1992.sp019298.
PMID: 1484355BACKGROUNDHaarmann H, Mohrlang C, Tschiesner U, Rubin DB, Bornemann T, Ruter K, Bonev S, Raupach T, Hasenfuss G, Andreas S. Inhaled beta-agonist does not modify sympathetic activity in patients with COPD. BMC Pulm Med. 2015 Apr 30;15:46. doi: 10.1186/s12890-015-0054-7.
PMID: 25924990BACKGROUNDAndreas S, Anker SD, Scanlon PD, Somers VK. Neurohumoral activation as a link to systemic manifestations of chronic lung disease. Chest. 2005 Nov;128(5):3618-24. doi: 10.1378/chest.128.5.3618.
PMID: 16304321BACKGROUND
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Gary L Pierce, PhD
University of Iowa
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, INVESTIGATOR
- Masking Details
- Double-blind masking. Participant and Investigators will not know if the participants has received a long-acting bronchodilator or a placebo inhaler.
- Purpose
- BASIC SCIENCE
- Intervention Model
- CROSSOVER
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR INVESTIGATOR
- PI Title
- Associate Professor
Study Record Dates
First Submitted
July 26, 2018
First Posted
August 2, 2018
Study Start
January 24, 2019
Primary Completion
April 1, 2020
Study Completion
April 1, 2020
Last Updated
July 14, 2020
Record last verified: 2020-07
Data Sharing
- IPD Sharing
- Will not share