Influenza Vaccine To Prevent Adverse Vascular Events:Pilot
NCT ID: NCT01945268
Last Updated: 2018-10-26
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
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Recruitment Status
COMPLETED
Clinical Phase
PHASE4
Total Enrollment
107 participants
Study Classification
INTERVENTIONAL
Study Start Date
2015-04-30
Study Completion Date
2015-12-31
Brief Summary
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A multi-centre, randomized, placebo controlled, trial. Participants at high-risk for vascular events from the network of INTER- CHF will be randomized to inactivated influenza vaccine or placebo and followed prospectively over three influenza seasons. 600 participants will be enrolled prior to influenza season and randomized to either influenza vaccine or saline placebo.
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Detailed Description
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Cardiovascular disease is a major cause of morbidity and mortality. There is recent evidence that infection due to influenza may precipitate vascular events such as myocardial infarctions and strokes. There is some evidence that influenza vaccination may prevent such events but the data are inconclusive. The investigators propose a randomized controlled trial to assess whether influenza vaccination will prevent vascular illness. Adults with clinical heart failure will be randomized to inactivated influenza vaccine or saline placebo. This pilot study will provide needed data to establish the feasibility of a larger study.
Conditions
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Heart Failure
Study Design
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Allocation Method
RANDOMIZED
Intervention Model
PARALLEL
Primary Study Purpose
TREATMENT
Blinding Strategy
QUADRUPLE
Participants
Caregivers
Investigators
Outcome Assessors
Study Groups
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influenza vaccine
Participants at high risk for adverse vascular events will be immunized with 0.5 ml dose of inactivated trivalent influenza vaccine
Group Type
EXPERIMENTAL
inactivated trivalent influenza vaccine
Intervention Type
DRUG
0.5 ml dose injected intramuscularly
placebo vaccination
Participants at high risk for adverse vascular events will be immunized with a 0.5 ml dose of sterile saline inactivated during the influenza season.
Group Type
PLACEBO_COMPARATOR
Sterile saline
Intervention Type
OTHER
0.5 ml dose injected intramuscularly
Interventions
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inactivated trivalent influenza vaccine
0.5 ml dose injected intramuscularly
Intervention Type
DRUG
Sterile saline
0.5 ml dose injected intramuscularly
Intervention Type
OTHER
Other Intervention Names
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VAXIGRIP vaccine
Eligibility Criteria
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Inclusion Criteria
* Age ≥ 18 years and NYHA functional class II, III and IV
Exclusion Criteria
* Anaphylactic reaction to a previous dose of TIV
* Known IgE-mediated hypersensitivity to eggs manifested as hives, swelling of the mouth and throat, difficulty in breathing, hypotension, or shock
* Guillain-Barré syndrome within eight weeks of a previous influenza vaccine
* Anaphylactic reaction to neomycin
* Patients who have had influenza vaccine in two of the three previous years
* Known IgE-mediated hypersensitivity to eggs manifested as hives, swelling of the mouth and throat, difficulty in breathing, hypotension, or shock
* Guillain-Barré syndrome within eight weeks of a previous influenza vaccine
* Anaphylactic reaction to neomycin
* Patients who have had influenza vaccine in two of the three previous years
Minimum Eligible Age
18 Years
Eligible Sex
ALL
Accepts Healthy Volunteers
No
Sponsors
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Population Health Research Institute
OTHER
Sponsor Role
collaborator
McMaster University
OTHER
Sponsor Role
lead
Responsible Party
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Responsibility Role
SPONSOR
Principal Investigators
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Mark Loeb, MD, MSc
Role: PRINCIPAL_INVESTIGATOR
McMaster University
Locations
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Maputo Central Hospital
Maputo, , Mozambique
Site Status
University of Philippines
Manila, Emita, Philippines
Site Status
Mulago Hospital
Kampala, , Uganda
Site Status
Countries
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Mozambique
Philippines
Uganda
References
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DataFax - Data Management Software for Clinical Trials. http://www.datafax.com/; accessed February 15, 2013.
Reference Type
BACKGROUND
Action to Control Cardiovascular Risk in Diabetes Study Group; Gerstein HC, Miller ME, Byington RP, Goff DC Jr, Bigger JT, Buse JB, Cushman WC, Genuth S, Ismail-Beigi F, Grimm RH Jr, Probstfield JL, Simons-Morton DG, Friedewald WT. Effects of intensive glucose lowering in type 2 diabetes. N Engl J Med. 2008 Jun 12;358(24):2545-59. doi: 10.1056/NEJMoa0802743. Epub 2008 Jun 6.
Reference Type
BACKGROUND
ACCORD Study Group; Cushman WC, Evans GW, Byington RP, Goff DC Jr, Grimm RH Jr, Cutler JA, Simons-Morton DG, Basile JN, Corson MA, Probstfield JL, Katz L, Peterson KA, Friedewald WT, Buse JB, Bigger JT, Gerstein HC, Ismail-Beigi F. Effects of intensive blood-pressure control in type 2 diabetes mellitus. N Engl J Med. 2010 Apr 29;362(17):1575-85. doi: 10.1056/NEJMoa1001286. Epub 2010 Mar 14.
Reference Type
BACKGROUND
ACCORD Study Group; Ginsberg HN, Elam MB, Lovato LC, Crouse JR 3rd, Leiter LA, Linz P, Friedewald WT, Buse JB, Gerstein HC, Probstfield J, Grimm RH, Ismail-Beigi F, Bigger JT, Goff DC Jr, Cushman WC, Simons-Morton DG, Byington RP. Effects of combination lipid therapy in type 2 diabetes mellitus. N Engl J Med. 2010 Apr 29;362(17):1563-74. doi: 10.1056/NEJMoa1001282. Epub 2010 Mar 14.
Reference Type
BACKGROUND
CURRENT-OASIS 7 Investigators; Mehta SR, Bassand JP, Chrolavicius S, Diaz R, Eikelboom JW, Fox KA, Granger CB, Jolly S, Joyner CD, Rupprecht HJ, Widimsky P, Afzal R, Pogue J, Yusuf S. Dose comparisons of clopidogrel and aspirin in acute coronary syndromes. N Engl J Med. 2010 Sep 2;363(10):930-42. doi: 10.1056/NEJMoa0909475.
Reference Type
BACKGROUND
ACCORD Study Group; Gerstein HC, Miller ME, Genuth S, Ismail-Beigi F, Buse JB, Goff DC Jr, Probstfield JL, Cushman WC, Ginsberg HN, Bigger JT, Grimm RH Jr, Byington RP, Rosenberg YD, Friedewald WT. Long-term effects of intensive glucose lowering on cardiovascular outcomes. N Engl J Med. 2011 Mar 3;364(9):818-28. doi: 10.1056/NEJMoa1006524.
Reference Type
BACKGROUND
ORIGIN Trial Investigators; Bosch J, Gerstein HC, Dagenais GR, Diaz R, Dyal L, Jung H, Maggiono AP, Probstfield J, Ramachandran A, Riddle MC, Ryden LE, Yusuf S. n-3 fatty acids and cardiovascular outcomes in patients with dysglycemia. N Engl J Med. 2012 Jul 26;367(4):309-18. doi: 10.1056/NEJMoa1203859. Epub 2012 Jun 11.
Reference Type
BACKGROUND
ORIGIN Trial Investigators; Gerstein HC, Bosch J, Dagenais GR, Diaz R, Jung H, Maggioni AP, Pogue J, Probstfield J, Ramachandran A, Riddle MC, Ryden LE, Yusuf S. Basal insulin and cardiovascular and other outcomes in dysglycemia. N Engl J Med. 2012 Jul 26;367(4):319-28. doi: 10.1056/NEJMoa1203858. Epub 2012 Jun 11.
Reference Type
BACKGROUND
Ontario Case Costing Initiative. Toronto, Ontario: Ontario Ministry of Health and Long-term Care, 2005. (Accessed January 29, 2011 at http://www.occp.com).
Reference Type
BACKGROUND
Brown PD, Lerner SA. Community-acquired pneumonia. Lancet. 1998 Oct 17;352(9136):1295-302. doi: 10.1016/S0140-6736(98)02239-9.
Reference Type
BACKGROUND
Call SA, Vollenweider MA, Hornung CA, Simel DL, McKinney WP. Does this patient have influenza? JAMA. 2005 Feb 23;293(8):987-97. doi: 10.1001/jama.293.8.987.
Reference Type
BACKGROUND
Einhorn PT, Davis BR, Massie BM, Cushman WC, Piller LB, Simpson LM, Levy D, Nwachuku CE, Black HR; ALLHAT Collaborative Research Group. The Antihypertensive and Lipid Lowering Treatment to Prevent Heart Attack Trial (ALLHAT) Heart Failure Validation Study: diagnosis and prognosis. Am Heart J. 2007 Jan;153(1):42-53. doi: 10.1016/j.ahj.2006.10.012.
Reference Type
BACKGROUND
Granger CB, Vogel V, Cummings SR, Held P, Fiedorek F, Lawrence M, Neal B, Reidies H, Santarelli L, Schroyer R, Stockbridge NL, Feng Zhao. Do we need to adjudicate major clinical events? Clin Trials. 2008;5(1):56-60. doi: 10.1177/1740774507087972.
Reference Type
BACKGROUND
Pogue J, Walter SD, Yusuf S. Evaluating the benefit of event adjudication of cardiovascular outcomes in large simple RCTs. Clin Trials. 2009 Jun;6(3):239-51. doi: 10.1177/1740774509105223.
Reference Type
BACKGROUND
Djulbegovic B, Lacevic M, Cantor A, Fields KK, Bennett CL, Adams JR, Kuderer NM, Lyman GH. The uncertainty principle and industry-sponsored research. Lancet. 2000 Aug 19;356(9230):635-8. doi: 10.1016/S0140-6736(00)02605-2.
Reference Type
BACKGROUND
Canadian Community Health Survey: influenza immunization coverage results. http://www.bccdc.ca/imm-vac/BCImmunizationCov/flucoverage/default.htm.
Reference Type
BACKGROUND
Mereckiene J, Cotter S, Nicoll A, Levy-Bruhl D, Ferro A, Tridente G, Zanoni G, Berra P, Salmaso S, O'Flanagan D, O Flanagan D; VENICE Project Gatekeepers Group. National seasonal influenza vaccination survey in Europe, 2008. Euro Surveill. 2008 Oct 23;13(43):19017. doi: 10.2807/ese.13.43.19017-en.
Reference Type
BACKGROUND
Blank PR, Schwenkglenks M, Szucs TD. Disparities in influenza vaccination coverage rates by target group in five European countries: trends over seven consecutive seasons. Infection. 2009 Oct;37(5):390-400. doi: 10.1007/s15010-009-8467-y. Epub 2009 Sep 18.
Reference Type
BACKGROUND
Centers for Disease Control and Prevention (CDC). Prevention and control of influenza with vaccines: recommendations of the Advisory Committee on Immunization Practices (ACIP)--United States, 2012-13 influenza season. MMWR Morb Mortal Wkly Rep. 2012 Aug 17;61(32):613-8.
Reference Type
BACKGROUND
Canadian Communicable Disease Report 2012. Statement on seasonal influenza vaccine for 2012-2013; 38: 2012.
Reference Type
BACKGROUND
Natarajan P, Cannon CP. Myocardial infarction vaccine? Evidence supporting the influenza vaccine for secondary prevention. Eur Heart J. 2011 Jul;32(14):1701-3. doi: 10.1093/eurheartj/ehr053. Epub 2011 Mar 15. No abstract available.
Reference Type
BACKGROUND
Phrommintikul A, Kuanprasert S, Wongcharoen W, Kanjanavanit R, Chaiwarith R, Sukonthasarn A. Influenza vaccination reduces cardiovascular events in patients with acute coronary syndrome. Eur Heart J. 2011 Jul;32(14):1730-5. doi: 10.1093/eurheartj/ehr004. Epub 2011 Feb 2.
Reference Type
BACKGROUND
Ciszewski A, Bilinska ZT, Brydak LB, Kepka C, Kruk M, Romanowska M, Ksiezycka E, Przyluski J, Piotrowski W, Maczynska R, Ruzyllo W. Influenza vaccination in secondary prevention from coronary ischaemic events in coronary artery disease: FLUCAD study. Eur Heart J. 2008 Jun;29(11):1350-8. doi: 10.1093/eurheartj/ehm581. Epub 2008 Jan 10.
Reference Type
BACKGROUND
Gurfinkel EP, Leon de la Fuente R, Mendiz O, Mautner B. Flu vaccination in acute coronary syndromes and planned percutaneous coronary interventions (FLUVACS) Study. Eur Heart J. 2004 Jan;25(1):25-31. doi: 10.1016/j.ehj.2003.10.018.
Reference Type
BACKGROUND
Warren-Gash C, Smeeth L, Hayward AC. Influenza as a trigger for acute myocardial infarction or death from cardiovascular disease: a systematic review. Lancet Infect Dis. 2009 Oct;9(10):601-10. doi: 10.1016/S1473-3099(09)70233-6.
Reference Type
BACKGROUND
Keller T, Weeda VB, van Dongen CJ, Levi M. Influenza vaccines for preventing coronary heart disease. Cochrane Database Syst Rev. 2008 Jul 16;(3):CD005050. doi: 10.1002/14651858.CD005050.pub2.
Reference Type
BACKGROUND
Population Health Research Institute http://www.phri.ca/
Reference Type
BACKGROUND
Jackson LA, Nelson JC, Benson P, Neuzil KM, Reid RJ, Psaty BM, Heckbert SR, Larson EB, Weiss NS. Functional status is a confounder of the association of influenza vaccine and risk of all cause mortality in seniors. Int J Epidemiol. 2006 Apr;35(2):345-52. doi: 10.1093/ije/dyi275. Epub 2005 Dec 20.
Reference Type
BACKGROUND
Jackson LA, Jackson ML, Nelson JC, Neuzil KM, Weiss NS. Evidence of bias in estimates of influenza vaccine effectiveness in seniors. Int J Epidemiol. 2006 Apr;35(2):337-44. doi: 10.1093/ije/dyi274. Epub 2005 Dec 20.
Reference Type
BACKGROUND
Telmisartan Randomised AssessmeNt Study in ACE iNtolerant subjects with cardiovascular Disease (TRANSCEND) Investigators; Yusuf S, Teo K, Anderson C, Pogue J, Dyal L, Copland I, Schumacher H, Dagenais G, Sleight P. Effects of the angiotensin-receptor blocker telmisartan on cardiovascular events in high-risk patients intolerant to angiotensin-converting enzyme inhibitors: a randomised controlled trial. Lancet. 2008 Sep 27;372(9644):1174-83. doi: 10.1016/S0140-6736(08)61242-8. Epub 2008 Aug 29.
Reference Type
BACKGROUND
ONTARGET Investigators; Yusuf S, Teo KK, Pogue J, Dyal L, Copland I, Schumacher H, Dagenais G, Sleight P, Anderson C. Telmisartan, ramipril, or both in patients at high risk for vascular events. N Engl J Med. 2008 Apr 10;358(15):1547-59. doi: 10.1056/NEJMoa0801317. Epub 2008 Mar 31.
Reference Type
BACKGROUND
Teo K, Yusuf S, Sleight P, Anderson C, Mookadam F, Ramos B, Hilbrich L, Pogue J, Schumacher H; ONTARGET/TRANSCEND Investigators. Rationale, design, and baseline characteristics of 2 large, simple, randomized trials evaluating telmisartan, ramipril, and their combination in high-risk patients: the Ongoing Telmisartan Alone and in Combination with Ramipril Global Endpoint Trial/Telmisartan Randomized Assessment Study in ACE Intolerant Subjects with Cardiovascular Disease (ONTARGET/TRANSCEND) trials. Am Heart J. 2004 Jul;148(1):52-61. doi: 10.1016/j.ahj.2004.03.020.
Reference Type
BACKGROUND
Johnstone J, Loeb M, Teo KK, Gao P, Dyal L, Liu L, Avezum A, Cardona-Munoz E, Sleight P, Fagard R, Yusuf S; Ongoing Telmisartan Alone and in Combination With Ramipril Global EndPoint Trial (ONTARGET); Telmisartan Randomized Assessment Study in ACE Intolerant Subjects With Cardiovascular Disease (TRANSCEND) Investigators. Influenza vaccination and major adverse vascular events in high-risk patients. Circulation. 2012 Jul 17;126(3):278-86. doi: 10.1161/CIRCULATIONAHA.111.071100. Epub 2012 Jun 19.
Reference Type
BACKGROUND
Wang CS, Wang ST, Lai CT, Lin LJ, Chou P. Impact of influenza vaccination on major cause-specific mortality. Vaccine. 2007 Jan 26;25(7):1196-203. doi: 10.1016/j.vaccine.2006.10.015. Epub 2006 Oct 25.
Reference Type
BACKGROUND
Armstrong BG, Mangtani P, Fletcher A, Kovats S, McMichael A, Pattenden S, Wilkinson P. Effect of influenza vaccination on excess deaths occurring during periods of high circulation of influenza: cohort study in elderly people. BMJ. 2004 Sep 18;329(7467):660. doi: 10.1136/bmj.38198.594109.AE. Epub 2004 Aug 15.
Reference Type
BACKGROUND
Jackson LA, Yu O, Heckbert SR, Psaty BM, Malais D, Barlow WE, Thompson WW; Vaccine Safety Datalink Study Group. Influenza vaccination is not associated with a reduction in the risk of recurrent coronary events. Am J Epidemiol. 2002 Oct 1;156(7):634-40. doi: 10.1093/aje/kwf073.
Reference Type
BACKGROUND
Nichol KL, Nordin J, Mullooly J, Lask R, Fillbrandt K, Iwane M. Influenza vaccination and reduction in hospitalizations for cardiac disease and stroke among the elderly. N Engl J Med. 2003 Apr 3;348(14):1322-32. doi: 10.1056/NEJMoa025028.
Reference Type
BACKGROUND
Heffelfinger JD, Heckbert SR, Psaty BM, Weiss NS, Thompson WW, Bridges CB, Jackson LA. Influenza vaccination and risk of incident myocardial infarction. Hum Vaccin. 2006 Jul-Aug;2(4):161-6. doi: 10.4161/hv.2.4.2943. Epub 2006 Jul 24.
Reference Type
BACKGROUND
Siriwardena AN, Gwini SM, Coupland CA. Influenza vaccination, pneumococcal vaccination and risk of acute myocardial infarction: matched case-control study. CMAJ. 2010 Oct 19;182(15):1617-23. doi: 10.1503/cmaj.091891. Epub 2010 Sep 20.
Reference Type
BACKGROUND
Siscovick DS, Raghunathan TE, Lin D, Weinmann S, Arbogast P, Lemaitre RN, Psaty BM, Alexander R, Cobb LA. Influenza vaccination and the risk of primary cardiac arrest. Am J Epidemiol. 2000 Oct 1;152(7):674-7. doi: 10.1093/aje/152.7.674.
Reference Type
BACKGROUND
Lavallee P, Perchaud V, Gautier-Bertrand M, Grabli D, Amarenco P. Association between influenza vaccination and reduced risk of brain infarction. Stroke. 2002 Feb;33(2):513-8. doi: 10.1161/hs0202.102328.
Reference Type
BACKGROUND
Meyers D, Beahm D, Jurisich P, Milford C, Edlavich S. Influenza and pneumococcal vaccinations fail to prevent myocardial infarction. Heart Drug. 2004;4:96 -100.
Reference Type
BACKGROUND
Remme WJ, Torp-Pedersen C, Cleland JG, Poole-Wilson PA, Metra M, Komajda M, Swedberg K, Di Lenarda A, Spark P, Scherhag A, Moullet C, Lukas MA. Carvedilol protects better against vascular events than metoprolol in heart failure: results from COMET. J Am Coll Cardiol. 2007 Mar 6;49(9):963-71. doi: 10.1016/j.jacc.2006.10.059. Epub 2007 Feb 20.
Reference Type
BACKGROUND
Naghavi M, Barlas Z, Siadaty S, Naguib S, Madjid M, Casscells W. Association of influenza vaccination and reduced risk of recurrent myocardial infarction. Circulation. 2000 Dec 19;102(25):3039-45. doi: 10.1161/01.cir.102.25.3039.
Reference Type
BACKGROUND
Gwini SM, Coupland CA, Siriwardena AN. The effect of influenza vaccination on risk of acute myocardial infarction: self-controlled case-series study. Vaccine. 2011 Feb 1;29(6):1145-9. doi: 10.1016/j.vaccine.2010.12.017. Epub 2010 Dec 18.
Reference Type
BACKGROUND
Kawano H, Motoyama T, Hirashima O, Hirai N, Miyao Y, Sakamoto T, Kugiyama K, Ogawa H, Yasue H. Hyperglycemia rapidly suppresses flow-mediated endothelium-dependent vasodilation of brachial artery. J Am Coll Cardiol. 1999 Jul;34(1):146-54. doi: 10.1016/s0735-1097(99)00168-0.
Reference Type
BACKGROUND
Lundman P, Eriksson M, Schenck-Gustafsson K, Karpe F, Tornvall P. Transient triglyceridemia decreases vascular reactivity in young, healthy men without risk factors for coronary heart disease. Circulation. 1997 Nov 18;96(10):3266-8. doi: 10.1161/01.cir.96.10.3266.
Reference Type
BACKGROUND
Conti CR. Vascular events responsible for thrombotic occlusion of a blood vessel. Clin Cardiol. 1993 Nov;16(11):761-2. doi: 10.1002/clc.4960161103.
Reference Type
BACKGROUND
Wanishsawad C, Zhou YF, Epstein SE. Chlamydia pneumoniae-induced transactivation of the major immediate early promoter of cytomegalovirus: potential synergy of infectious agents in the pathogenesis of atherosclerosis. J Infect Dis. 2000 Feb;181(2):787-90. doi: 10.1086/315235.
Reference Type
BACKGROUND
Davies MJ. The composition of coronary-artery plaques. N Engl J Med. 1997 May 1;336(18):1312-4. doi: 10.1056/NEJM199705013361809. No abstract available.
Reference Type
BACKGROUND
Chan NN, Colhoun HM, Vallance P. Cardiovascular risk factors as determinants of endothelium-dependent and endothelium-independent vascular reactivity in the general population. J Am Coll Cardiol. 2001 Dec;38(7):1814-20. doi: 10.1016/s0735-1097(01)01669-2.
Reference Type
BACKGROUND
Gheorghiade M, Bohm M, Greene SJ, Fonarow GC, Lewis EF, Zannad F, Solomon SD, Baschiera F, Botha J, Hua TA, Gimpelewicz CR, Jaumont X, Lesogor A, Maggioni AP; ASTRONAUT Investigators and Coordinators. Effect of aliskiren on postdischarge mortality and heart failure readmissions among patients hospitalized for heart failure: the ASTRONAUT randomized trial. JAMA. 2013 Mar 20;309(11):1125-35. doi: 10.1001/jama.2013.1954.
Reference Type
BACKGROUND
Massie BM, Carson PE, McMurray JJ, Komajda M, McKelvie R, Zile MR, Anderson S, Donovan M, Iverson E, Staiger C, Ptaszynska A; I-PRESERVE Investigators. Irbesartan in patients with heart failure and preserved ejection fraction. N Engl J Med. 2008 Dec 4;359(23):2456-67. doi: 10.1056/NEJMoa0805450. Epub 2008 Nov 11.
Reference Type
BACKGROUND
Swedberg K, Komajda M, Bohm M, Borer JS, Ford I, Dubost-Brama A, Lerebours G, Tavazzi L; SHIFT Investigators. Ivabradine and outcomes in chronic heart failure (SHIFT): a randomised placebo-controlled study. Lancet. 2010 Sep 11;376(9744):875-85. doi: 10.1016/S0140-6736(10)61198-1.
Reference Type
BACKGROUND
Homma S, Thompson JL, Pullicino PM, Levin B, Freudenberger RS, Teerlink JR, Ammon SE, Graham S, Sacco RL, Mann DL, Mohr JP, Massie BM, Labovitz AJ, Anker SD, Lok DJ, Ponikowski P, Estol CJ, Lip GY, Di Tullio MR, Sanford AR, Mejia V, Gabriel AP, del Valle ML, Buchsbaum R; WARCEF Investigators. Warfarin and aspirin in patients with heart failure and sinus rhythm. N Engl J Med. 2012 May 17;366(20):1859-69. doi: 10.1056/NEJMoa1202299. Epub 2012 May 2.
Reference Type
BACKGROUND
Warren-Gash C, Hayward AC, Hemingway H, Denaxas S, Thomas SL, Timmis AD, Whitaker H, Smeeth L. Influenza infection and risk of acute myocardial infarction in England and Wales: a CALIBER self-controlled case series study. J Infect Dis. 2012 Dec 1;206(11):1652-9. doi: 10.1093/infdis/jis597. Epub 2012 Oct 9.
Reference Type
BACKGROUND
Smeeth L, Thomas SL, Hall AJ, Hubbard R, Farrington P, Vallance P. Risk of myocardial infarction and stroke after acute infection or vaccination. N Engl J Med. 2004 Dec 16;351(25):2611-8. doi: 10.1056/NEJMoa041747.
Reference Type
BACKGROUND
Pesonen E, Andsberg E, Grubb A, Rautelin H, Meri S, Persson K, Puolakkainen M, Sarna S, Ohlin H. Elevated infection parameters and infection symptoms predict an acute coronary event. Ther Adv Cardiovasc Dis. 2008 Dec;2(6):419-24. doi: 10.1177/1753944708098695.
Reference Type
BACKGROUND
Guan XR, Li X, Xin XM, Jiang LX, Cui LY, Wang LF, Li HY. Influenza virus infection and risk of acute myocardial infarction. Inflammation. 2008 Aug;31(4):266-72. doi: 10.1007/s10753-008-9074-2.
Reference Type
BACKGROUND
Kinlay S, Ganz P. Role of endothelial dysfunction in coronary artery disease and implications for therapy. Am J Cardiol. 1997 Nov 6;80(9A):11I-16I. doi: 10.1016/s0002-9149(97)00793-5.
Reference Type
BACKGROUND
Zheng Z, Mittelman M, Tofler G, Pomeroy C, Dampier C, Wides B, Muller J. Infections prior to acute myocardial infarction onset. J Am Coll Cardiol. 1998;31(suppl 1):132-133.
Reference Type
BACKGROUND
Tracking Heart Disease and Stroke in Canada. Released June 2009.
Reference Type
BACKGROUND
Statistics Canada. Morality, Summary List of Causes 2008. Released October 18, 2011.
Reference Type
BACKGROUND
Causes of death 2008, World Health Organization, Geneva, http://www.who.int/healthinfo/ global_burden_disease/ cod_2008_sources_methods.pdf.
Reference Type
BACKGROUND
Other Identifiers
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RCT IVVE Pilot
Identifier Type: -
Identifier Source: org_study_id
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PHASE4
Comparison of Delivery Routes of Flu Vaccine in Adults
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PHASE2
Safety and Immunogenicity of a Monovalent Inactivated Influenza H3N2 Variant (H3N2v) Vaccine in Adult and Elderly Populations
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COMPLETED
PHASE2
A Safety and Immunology Study of a DNA Trivalent Influenza Vaccine
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COMPLETED
PHASE1
Immunogenicity Study of an Inactivated Influenza Vaccine (Split Virus, Vero Cell Derived) to Prevent Culture Confirmed Influenza Infection
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COMPLETED
PHASE3
Safety, and Immunogenicity of Two Influenza Vaccines in Healthy Subjects 3 to 64 Years Old
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COMPLETED
PHASE3
Safety, Reactogenicity, and Immunogenicity of Inactivated Influenza A/H7/N7 Vaccine in Healthy Adults
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COMPLETED
PHASE1/PHASE2
Influenza Vaccination and Oral Anticoagulant Therapy
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COMPLETED
PHASE4
Kinetics of the Immune Response to Inactivated Influenza Vaccine in Healthy Adults
NCT03743688
COMPLETED
Efficacy Study of Two Influenza Vaccines and Placebo in Healthy Adult Subjects
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COMPLETED
PHASE3
Influenza Vaccine Challenge Study in Healthy Subjects
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COMPLETED
PHASE1