The Impact of Statin Holiday in Dialysis Patients Over 70 Years Old on Mental Function, Physical Function and Frailty

NCT ID: NCT03663049

Last Updated: 2019-04-23

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

UNKNOWN

Clinical Phase

PHASE4

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-08-17

Study Completion Date

2021-05-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Patients who are on chronic dialysis and 70 and older are frequently on multiple medications including statins. However, the benefit of statins in dialysis patient population is uncertain. Several randomized trials showed no benefit of statins on mortality in dialysis patient population. Guidelines recommend not starting statins in patients on dialysis who are not already taking them. However, there are no guidelines on what to do in patients who are already taking statins. The investigators are doing a short pilot study to discontinue statin in our dialysis patient population and evaluating the effects on discontinuation of statins on quality of life, cognition, as physical strength.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Dialysis patients who are 70 years and older suffer from cognitive dysfunction, physical impairment, and frailty. Polypharmacy in this subgroup of patients is prevalent and can lead to drug toxicities and increased side effects which can contribute to adverse outcomes such as worsening cognitive decline and increased frailty. One frequent component of polypharmacy in dialysis patient population is the use of statins. The use of statins, however, has not been proven to be beneficial in this patient population. While statin medications have been shown to reduce atherosclerotic cardiovascular disease in adults without dialysis dependent chronic kidney disease (CKD), the benefit of statin use in chronic dialysis patients has not been proven. A Cochrane meta-analysis published in 2013 included 25 trials of statin medications in patients receiving maintenance dialysis (total of 8289 patients) and found no benefit of statin medications for preventing atherosclerotic cardiovascular disease events or mortality. The meta-analysis did note that evidence for side effects for statins was incomplete and potential harms from statin medications remain uncertain in this population. Furthermore, statins have recently come under scrutiny by the FDA with regards to their safety due to associations with memory loss and weakness.

Previous clinical trials of statins only assessed the known adverse effects of statins such as abnormal liver function tests and acute kidney injury, adverse effects that occur rarely (\< 1%). Trials did not assess other side effects such as cognitive decline or muscle weakness that may be more common in older patients with kidney failure. The aim of this pilot study is to examine the potential side effects of statin medication use in older patients receiving dialysis by conducting a randomized pilot trial of a statin holiday (3 months of discontinuation) vs. no holiday and measuring changes in cognitive function, muscle strength, quality of life and frailty. The investigators hypothesize that measures of cognitive function, grip strength, quality of life and overall frailty will improve after 6 weeks of discontinuation of statins. After obtaining informed consent, patients will complete assessments of quality of life (SF-20), cognition, muscle strength and frailty at baseline and again at 6 and 12 weeks after statin holiday (intervention group) vs. no statin holiday (control group). All patients will resume statin medications after the 3 month trial. The overall goal is to determine whether changes in cognition, strength, frailty or quality of life can be measured using standard instruments. If changes can be detected, pilot data from this study will be used to design a larger trial.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

ESRD Cardiovascular Diseases

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Two arms in the study. Patients will be randomized to either continue medication in the statin group or discontinue.
Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Usual care

These patients will continue as statins as usual.

Group Type NO_INTERVENTION

No interventions assigned to this group

Discontinue statin

Patients randomized to this group will stop using the statins they are currently prescribed and will not use their statin medication for 12 weeks.

Group Type EXPERIMENTAL

discontinue statin

Intervention Type DRUG

Discontinue statin as prescribed for 12 weeks

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

discontinue statin

Discontinue statin as prescribed for 12 weeks

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. Age 70 years and older,
2. Receiving maintenance dialysis for at least 6 months,
3. Must be on a statin medication,
4. Receiving dialysis at the Loyola University Medical Center dialysis unit ,
5. Can be on hemodialysis or peritoneal dialysis,

Exclusion Criteria

1. Age less than 70 years old
2. Any recent hospital admission (within 2 weeks)
3. Recent dialysis start (within 6 months)
4. Any cancer diagnosis, with exception of innocuous skin cancers and previously treated cancers
5. Any recent (\< 1 year) solid organ transplant
6. Active on kidney transplant wait list
7. Recent acute coronary event (e.g. recent NSTEMI, stent, angioplasty, CABG) within 6 months
8. Non-English speaking
9. Diagnosis of dementia
10. Patients who are unable to provide informed consent
Minimum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Loyola University

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Julia Schneider

Assistant Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Julia Schneider

Role: PRINCIPAL_INVESTIGATOR

Loyola University Chicago

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Loyola University Medical Center

Maywood, Illinois, United States

Site Status RECRUITING

Countries

Review the countries where the study has at least one active or historical site.

United States

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Julia M Schneider

Role: CONTACT

7082169000

Holly M Kramer

Role: CONTACT

7082169000

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

Loyola University M Center

Role: primary

708-216-9000

References

Explore related publications, articles, or registry entries linked to this study.

Clark DA, Khan U, Kiberd BA, Turner CC, Dixon A, Landry D, Moffatt HC, Moorhouse PA, Tennankore KK. Frailty in end-stage renal disease: comparing patient, caregiver, and clinician perspectives. BMC Nephrol. 2017 May 2;18(1):148. doi: 10.1186/s12882-017-0558-x.

Reference Type BACKGROUND
PMID: 28464924 (View on PubMed)

McIntyre C, McQuillan R, Bell C, Battistella M. Targeted Deprescribing in an Outpatient Hemodialysis Unit: A Quality Improvement Study to Decrease Polypharmacy. Am J Kidney Dis. 2017 Nov;70(5):611-618. doi: 10.1053/j.ajkd.2017.02.374. Epub 2017 Apr 14.

Reference Type BACKGROUND
PMID: 28416321 (View on PubMed)

St Peter WL. Management of Polypharmacy in Dialysis Patients. Semin Dial. 2015 Jul-Aug;28(4):427-32. doi: 10.1111/sdi.12377. Epub 2015 Apr 9.

Reference Type BACKGROUND
PMID: 25864928 (View on PubMed)

Fellstrom BC, Jardine AG, Schmieder RE, Holdaas H, Bannister K, Beutler J, Chae DW, Chevaile A, Cobbe SM, Gronhagen-Riska C, De Lima JJ, Lins R, Mayer G, McMahon AW, Parving HH, Remuzzi G, Samuelsson O, Sonkodi S, Sci D, Suleymanlar G, Tsakiris D, Tesar V, Todorov V, Wiecek A, Wuthrich RP, Gottlow M, Johnsson E, Zannad F; AURORA Study Group. Rosuvastatin and cardiovascular events in patients undergoing hemodialysis. N Engl J Med. 2009 Apr 2;360(14):1395-407. doi: 10.1056/NEJMoa0810177. Epub 2009 Mar 30.

Reference Type BACKGROUND
PMID: 19332456 (View on PubMed)

Holdaas H, Holme I, Schmieder RE, Jardine AG, Zannad F, Norby GE, Fellstrom BC; AURORA study group. Rosuvastatin in diabetic hemodialysis patients. J Am Soc Nephrol. 2011 Jul;22(7):1335-41. doi: 10.1681/ASN.2010090987. Epub 2011 May 12.

Reference Type BACKGROUND
PMID: 21566054 (View on PubMed)

Baigent C, Landray MJ, Reith C, Emberson J, Wheeler DC, Tomson C, Wanner C, Krane V, Cass A, Craig J, Neal B, Jiang L, Hooi LS, Levin A, Agodoa L, Gaziano M, Kasiske B, Walker R, Massy ZA, Feldt-Rasmussen B, Krairittichai U, Ophascharoensuk V, Fellstrom B, Holdaas H, Tesar V, Wiecek A, Grobbee D, de Zeeuw D, Gronhagen-Riska C, Dasgupta T, Lewis D, Herrington W, Mafham M, Majoni W, Wallendszus K, Grimm R, Pedersen T, Tobert J, Armitage J, Baxter A, Bray C, Chen Y, Chen Z, Hill M, Knott C, Parish S, Simpson D, Sleight P, Young A, Collins R; SHARP Investigators. The effects of lowering LDL cholesterol with simvastatin plus ezetimibe in patients with chronic kidney disease (Study of Heart and Renal Protection): a randomised placebo-controlled trial. Lancet. 2011 Jun 25;377(9784):2181-92. doi: 10.1016/S0140-6736(11)60739-3. Epub 2011 Jun 12.

Reference Type BACKGROUND
PMID: 21663949 (View on PubMed)

Olyaei A, Steffl JL, MacLaughlan J, Trabolsi M, Quadri SP, Abbasi I, Lerma E. HMG-CoA reductase inhibitors in chronic kidney disease. Am J Cardiovasc Drugs. 2013 Dec;13(6):385-98. doi: 10.1007/s40256-013-0041-4.

Reference Type BACKGROUND
PMID: 23975627 (View on PubMed)

Wanner C, Tonelli M; Kidney Disease: Improving Global Outcomes Lipid Guideline Development Work Group Members. KDIGO Clinical Practice Guideline for Lipid Management in CKD: summary of recommendation statements and clinical approach to the patient. Kidney Int. 2014 Jun;85(6):1303-9. doi: 10.1038/ki.2014.31. Epub 2014 Feb 19.

Reference Type BACKGROUND
PMID: 24552851 (View on PubMed)

Manley HJ, McClaran ML, Overbay DK, Wright MA, Reid GM, Bender WL, Neufeld TK, Hebbar S, Muther RS. Factors associated with medication-related problems in ambulatory hemodialysis patients. Am J Kidney Dis. 2003 Feb;41(2):386-93. doi: 10.1053/ajkd.2003.50048.

Reference Type BACKGROUND
PMID: 12552501 (View on PubMed)

Talar Markossian, Holly Kramer, Nicholas Burge, et a. Utilization of statins in U.S. Veterans with dialysis-dependent chronic kidney disease. Health Sciences Research. 2018 Under review

Reference Type BACKGROUND

Kurella Tamura M, Larive B, Unruh ML, Stokes JB, Nissenson A, Mehta RL, Chertow GM; Frequent Hemodialysis Network Trial Group. Prevalence and correlates of cognitive impairment in hemodialysis patients: the Frequent Hemodialysis Network trials. Clin J Am Soc Nephrol. 2010 Aug;5(8):1429-38. doi: 10.2215/CJN.01090210. Epub 2010 Jun 24.

Reference Type BACKGROUND
PMID: 20576825 (View on PubMed)

Johansen KL, Chertow GM, Jin C, Kutner NG. Significance of frailty among dialysis patients. J Am Soc Nephrol. 2007 Nov;18(11):2960-7. doi: 10.1681/ASN.2007020221. Epub 2007 Oct 17. No abstract available.

Reference Type BACKGROUND
PMID: 17942958 (View on PubMed)

Herzog CA, Asinger RW, Berger AK, Charytan DM, Diez J, Hart RG, Eckardt KU, Kasiske BL, McCullough PA, Passman RS, DeLoach SS, Pun PH, Ritz E. Cardiovascular disease in chronic kidney disease. A clinical update from Kidney Disease: Improving Global Outcomes (KDIGO). Kidney Int. 2011 Sep;80(6):572-86. doi: 10.1038/ki.2011.223. Epub 2011 Jul 13.

Reference Type BACKGROUND
PMID: 21750584 (View on PubMed)

Isoyama N, Qureshi AR, Avesani CM, Lindholm B, Barany P, Heimburger O, Cederholm T, Stenvinkel P, Carrero JJ. Comparative associations of muscle mass and muscle strength with mortality in dialysis patients. Clin J Am Soc Nephrol. 2014 Oct 7;9(10):1720-8. doi: 10.2215/CJN.10261013. Epub 2014 Jul 29.

Reference Type BACKGROUND
PMID: 25074839 (View on PubMed)

Dong J, Pi HC, Xiong ZY, Liao JL, Hao L, Liu GL, Ren YP, Wang Q, Duan LP, Zheng ZX. Depression and Cognitive Impairment in Peritoneal Dialysis: A Multicenter Cross-sectional Study. Am J Kidney Dis. 2016 Jan;67(1):111-8. doi: 10.1053/j.ajkd.2015.06.025. Epub 2015 Aug 6.

Reference Type BACKGROUND
PMID: 26255306 (View on PubMed)

Fazekas G, Fazekas F, Schmidt R, Kapeller P, Offenbacher H, Krejs GJ. Brain MRI findings and cognitive impairment in patients undergoing chronic hemodialysis treatment. J Neurol Sci. 1995 Dec;134(1-2):83-8. doi: 10.1016/0022-510x(95)00226-7.

Reference Type BACKGROUND
PMID: 8747848 (View on PubMed)

Sehgal AR, Grey SF, DeOreo PB, Whitehouse PJ. Prevalence, recognition, and implications of mental impairment among hemodialysis patients. Am J Kidney Dis. 1997 Jul;30(1):41-9. doi: 10.1016/s0272-6386(97)90563-1.

Reference Type BACKGROUND
PMID: 9214400 (View on PubMed)

Lopes AA, Lantz B, Morgenstern H, Wang M, Bieber BA, Gillespie BW, Li Y, Painter P, Jacobson SH, Rayner HC, Mapes DL, Vanholder RC, Hasegawa T, Robinson BM, Pisoni RL. Associations of self-reported physical activity types and levels with quality of life, depression symptoms, and mortality in hemodialysis patients: the DOPPS. Clin J Am Soc Nephrol. 2014 Oct 7;9(10):1702-12. doi: 10.2215/CJN.12371213. Epub 2014 Oct 2.

Reference Type BACKGROUND
PMID: 25278548 (View on PubMed)

Topolski TD, LoGerfo J, Patrick DL, Williams B, Walwick J, Patrick MB. The Rapid Assessment of Physical Activity (RAPA) among older adults. Prev Chronic Dis. 2006 Oct;3(4):A118. Epub 2006 Sep 15.

Reference Type BACKGROUND
PMID: 16978493 (View on PubMed)

Painter P, Marcus RL. Assessing physical function and physical activity in patients with CKD. Clin J Am Soc Nephrol. 2013 May;8(5):861-72. doi: 10.2215/CJN.06590712. Epub 2012 Dec 6.

Reference Type BACKGROUND
PMID: 23220421 (View on PubMed)

Related Links

Access external resources that provide additional context or updates about the study.

http://www.fda.gov/Drugs/DrugSafety/ucm293101.htm

Drug Safety and Availability - FDA Drug Safety Communication: Important safety label changes to cholesterol-lowering statin drugs \[Internet\].: Center for Drug Evaluation and Research \[cited Mar 9, 2018\]

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

210890

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Treat Stroke to Target
NCT01252875 COMPLETED NA