Abstract
Infective endocarditis (IE) continues to present a large burden to the health-care system. Staphylococcus aureus, the leading pathogen associated with the disease, has always proven difficult to treat. Increasing numbers of S. aureus isolates are demonstrating reduced susceptibility to vancomycin, and therapeutic options are limited. Daptomycin is frequently employed when vancomycin therapy proves unsuccessful or when vancomycin minimum inhibitory concentration (MIC) values rise above 1 mg/L. Currently, daptomycin is FDA-approved at a dose of 6 mg/kg/day for the treatment of S. aureus bacteremia and associated right-sided endocarditis. However, numerous in vitro and clinical studies suggest that daptomycin doses up to 12 mg/kg/day may provide improved efficacy and resistance prevention. Additionally, high-dose daptomycin has demonstrated excellent safety. Together, these data suggest a role for high-dose daptomycin in staphylococcal IE patients who are severely ill, previously failed therapy with vancomycin, or possess a S. aureus isolate with an elevated vancomycin MIC.
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References
Bor DH, Woolhandler S, Nardin R, Brusch J, Himmelstein DU. Infective endocarditis in the U.S., 1998–2009: a nationwide study. PLoS One. 2013;8:e60033.
Murdoch DR, Corey GR, Hoen B, Miro JM, Fowler Jr VG, Bayer AS, et al. Clinical presentation, etiology, and outcome of infective endocarditis in the 21st century: the International Collaboration on Endocarditis-Prospective Cohort Study. Arch Intern Med. 2009;169:463–73.
Baddour LM, Wilson WR, Bayer AS, Fowler Jr VG, Bolger AF, Levison ME, et al. Infective endocarditis: diagnosis, antimicrobial therapy, and management of complications: a statement for healthcare professionals from the Committee on Rheumatic Fever, Endocarditis, and Kawasaki Disease, Council on Cardiovascular Disease in the Young, and the Councils on Clinical Cardiology, Stroke, and Cardiovascular Surgery and Anesthesia, American Heart Association: endorsed by the Infectious Diseases Society of America. Circulation. 2005;111:e394–434.
Chang FY, MacDonald BB, Peacock Jr JE, Musher DM, Triplett P, Mylotte JM, et al. A prospective multicenter study of Staphylococcus aureus bacteremia: incidence of endocarditis, risk factors for mortality, and clinical impact of methicillin resistance. Medicine. 2003;82:322–32.
Werdan K, Dietz S, Loffler B, Niemann S, Bushnaq H, Silber RE, Peters G, Muller-Werdan U. Mechanisms of infective endocarditis: pathogen-host interaction and risk states. Nature reviews. Cardiology. 2013.
Donlan RM, Costerton JW. Biofilms: survival mechanisms of clinically relevant microorganisms. Clin Microbiol Rev. 2002;15:167–93.
Sievert DM, Ricks P, Edwards JR, Schneider A, Patel J, Srinivasan A, et al. Antimicrobial-resistant pathogens associated with healthcare-associated infections: summary of data reported to the National Healthcare Safety Network at the Centers for Disease Control and Prevention, 2009–2010. Infect Control Hosp Epidemiol Off J Soc Hosp Epidemiol Am. 2013;34:1–14.
Levine DP, Fromm BS, Reddy BR. Slow response to vancomycin or vancomycin plus rifampin in methicillin-resistant Staphylococcus aureus endocarditis. Ann Intern Med. 1991;115:674–80.
Fowler Jr VG, Boucher HW, Corey GR, Abrutyn E, Karchmer AW, Rupp ME, et al. Daptomycin versus standard therapy for bacteremia and endocarditis caused by Staphylococcus aureus. N Engl J Med. 2006;355:653–65.
Rybak MJ, Lomaestro BM, Rotschafer JC, Moellering RC, Craig WA, Billeter M, et al. Vancomycin therapeutic guidelines: a summary of consensus recommendations from the infectious diseases Society of America, the American Society of Health-System Pharmacists, and the Society of Infectious Diseases Pharmacists. Clin Infect Dis Off Publ Infect Dis Soc Am. 2009;49:325–7.
Kullar R, Davis SL, Levine DP, Rybak MJ. Impact of vancomycin exposure on outcomes in patients with methicillin-resistant Staphylococcus aureus bacteremia: support for consensus guidelines suggested targets. Clin Infect Dis Off Publ Infect Dis Soc Am. 2011;52:975–81.
Hiramatsu K, Aritaka N, Hanaki H, Kawasaki S, Hosoda Y, Hori S, et al. Dissemination in Japanese hospitals of strains of Staphylococcus aureus heterogeneously resistant to vancomycin. Lancet. 1997;350:1670–3.
Hiramatsu K, Hanaki H, Ino T, Yabuta K, Oguri T, Tenover FC. Methicillin-resistant Staphylococcus aureus clinical strain with reduced vancomycin susceptibility. J Antimicrob Chemother. 1997;40:135–6.
Howden BP, Davies JK, Johnson PD, Stinear TP, Grayson ML. Reduced vancomycin susceptibility in Staphylococcus aureus, including vancomycin-intermediate and heterogeneous vancomycin-intermediate strains: resistance mechanisms, laboratory detection, and clinical implications. Clin Microbiol Rev. 2010;23:99–139.
Casapao AM, Leonard SN, Davis SL, Lodise TP, Patel N, Goff DA, Laplante KL, Potoski BA, Rybak MJ. Clinical outcomes in patients with heterogeneous vancomycin-intermediate Staphylococcus aureus (hVISA) bloodstream infection. Antimicrob Agents Chemother. 2013.
Murray KP, Zhao JJ, Davis SL, Kullar R, Kaye KS, Lephart P, et al. Early use of daptomycin versus vancomycin for methicillin-resistant Staphylococcus aureus bacteremia with vancomycin minimum inhibitory concentration >1 mg/L: a matched cohort study. Clin Infect Dis Off Publ Infect Dis Soc Am. 2013;56:1562–9.
Bae IG, Federspiel JJ, Miro JM, Woods CW, Park L, Rybak MJ, et al. Heterogeneous vancomycin-intermediate susceptibility phenotype in bloodstream methicillin-resistant Staphylococcus aureus isolates from an international cohort of patients with infective endocarditis: prevalence, genotype, and clinical significance. J Infect Dis. 2009;200:1355–66.
Richter SS, Satola SW, Crispell EK, Heilmann KP, Dohrn CL, Riahi F, et al. Detection of Staphylococcus aureus isolates with heterogeneous intermediate-level resistance to vancomycin in the United States. J Clin Microbiol. 2011;49:4203–7.
Rybak MJ, Leonard SN, Rossi KL, Cheung CM, Sader HS, Jones RN. Characterization of vancomycin-heteroresistant Staphylococcus aureus from the metropolitan area of Detroit, Michigan, over a 22-year period (1986 to 2007). J Clin Microbiol. 2008;46:2950–4.
Sader HS, Jones RN, Rossi KL, Rybak MJ. Occurrence of vancomycin-tolerant and heterogeneous vancomycin-intermediate strains (hVISA) among Staphylococcus aureus causing bloodstream infections in nine USA hospitals. J Antimicrob Chemother. 2009;64:1024–8.
Hawser SP, Bouchillon SK, Hoban DJ, Dowzicky M, Babinchak T. Rising incidence of Staphylococcus aureus with reduced susceptibility to vancomycin and susceptibility to antibiotics: a global analysis 2004–2009. Int J Antimicrob Agents. 2011;37:219–24.
Tally FP, Zeckel M, Wasilewski MM, Carini C, Berman CL, Drusano GL, et al. Daptomycin: a novel agent for Gram-positive infections. Expert Opin Invest Drug. 1999;8:1223–38.
Cubist Pharmaceuticals I. Cubicin package insert. Lexington, MA; 2003.
LaPlante KL, Rybak MJ. Daptomycin—a novel antibiotic against Gram-positive pathogens. Expert Opin Pharmacother. 2004;5:2321–31.
Pogliano J, Pogliano N, Silverman JA. Daptomycin-mediated reorganization of membrane architecture causes mislocalization of essential cell division proteins. J Bacteriol. 2012;194:4494–504.
Benvenuto M, Benziger DP, Yankelev S, Vigliani G. Pharmacokinetics and tolerability of daptomycin at doses up to 12 milligrams per kilogram of body weight once daily in healthy volunteers. Antimicrob Agents Chemother. 2006;50:3245–9.
Louie A, Kaw P, Liu W, Jumbe N, Miller MH, Drusano GL. Pharmacodynamics of daptomycin in a murine thigh model of Staphylococcus aureus infection. Antimicrob Agents Chemother. 2001;45:845–51.
Carugati M, Bayer AS, Miro JM, Park LP, Guimaraes AC, Skoutelis A, et al. High-dose daptomycin therapy for left-sided infective endocarditis: a prospective study from the international collaboration on endocarditis. Antimicrob Agents Chemother. 2013;57:6213–22.
Cha R, Grucz Jr RG, Rybak MJ. Daptomycin dose-effect relationship against resistant gram-positive organisms. Antimicrob Agents Chemother. 2003;47:1598–603.
LaPlante KL, Rybak MJ. Impact of high-inoculum Staphylococcus aureus on the activities of nafcillin, vancomycin, linezolid, and daptomycin, alone and in combination with gentamicin, in an in vitro pharmacodynamic model. Antimicrob Agents Chemother. 2004;48:4665–72.
Rose WE, Leonard SN, Sakoulas G, Kaatz GW, Zervos MJ, Sheth A, et al. Daptomycin activity against Staphylococcus aureus following vancomycin exposure in an in vitro pharmacodynamic model with simulated endocardial vegetations. Antimicrob Agents Chemother. 2008;52:831–6.
Akins RL, Rybak MJ. Bactericidal activities of two daptomycin regimens against clinical strains of glycopeptide intermediate-resistant Staphylococcus aureus, vancomycin-resistant Enterococcus faecium, and methicillin-resistant Staphylococcus aureus isolates in an in vitro pharmacodynamic model with simulated endocardial vegetations. Antimicrob Agents Chemother. 2001;45:454–9.
Cha R, Rybak MJ. Daptomycin against multiple drug-resistant staphylococcus and enterococcus isolates in an in vitro pharmacodynamic model with simulated endocardial vegetations. Diagn Microbiol Infect Dis. 2003;47:539–46.
Chambers HF, Basuino L, Diep BA, Steenbergen J, Zhang S, Tattevin P, et al. Relationship between susceptibility to daptomycin in vitro and activity in vivo in a rabbit model of aortic valve endocarditis. Antimicrob Agents Chemother. 2009;53:1463–7.
Rose WE, Leonard SN, Rybak MJ. Evaluation of daptomycin pharmacodynamics and resistance at various dosage regimens against Staphylococcus aureus isolates with reduced susceptibilities to daptomycin in an in vitro pharmacodynamic model with simulated endocardial vegetations. Antimicrob Agents Chemother. 2008;52:3061–7.
Mwangi MM, Wu SW, Zhou Y, Sieradzki K, de Lencastre H, Richardson P, et al. Tracking the in vivo evolution of multidrug resistance in Staphylococcus aureus by whole-genome sequencing. Proc Natl Acad Sci U S A. 2007;104:9451–6.
Sakoulas G, Alder J, Thauvin-Eliopoulos C, Moellering Jr RC, Eliopoulos GM. Induction of daptomycin heterogeneous susceptibility in Staphylococcus aureus by exposure to vancomycin. Antimicrob Agents Chemother. 2006;50:1581–5.
Vidaillac C, Gardete S, Tewhey R, Sakoulas G, Kaatz GW, Rose WE, et al. Alternative mutational pathways to intermediate resistance to vancomycin in methicillin-resistant Staphylococcus aureus. J Infect Dis. 2013;208:67–74.
Liu C, Bayer A, Cosgrove SE, Daum RS, Fridkin SK, Gorwitz RJ, et al. Clinical practice guidelines by the infectious diseases society of america for the treatment of methicillin-resistant Staphylococcus aureus infections in adults and children. Clin Infect Dis Off Publ Infect Dis Soc Am. 2011;52:e18–55.
Steed ME, Werth BJ, Ireland CE, Rybak MJ. Evaluation of the novel combination of high-dose daptomycin plus trimethoprim-sulfamethoxazole against daptomycin-nonsusceptible methicillin-resistant Staphylococcus aureus using an in vitro pharmacokinetic/pharmacodynamic model of simulated endocardial vegetations. Antimicrob Agents Chemother. 2012;56:5709–14.
Levine DP. Clinical experience with daptomycin: bacteraemia and endocarditis. J Antimicrob Chemother. 2008;62 Suppl 3:iii35–9.
Cunha BA, Eisenstein LE, Hamid NS. Pacemaker-induced Staphylococcus aureus mitral valve acute bacterial endocarditis complicated by persistent bacteremia from a coronary stent: cure with prolonged/high-dose daptomycin without toxicity. Heart Lung J Crit Care. 2006;35:207–11.
De Rosa FG, Mollaretti O, Cometto C, Pagani N, Montrucchio C, Di Perri G. Early experience with high-dosage daptomycin for prosthetic infections. Clin Infect Dis Off Publ Infect Dis Soc Am. 2009;49:1772–3.
Cunha BA, Krol V, Kodali V. Methicillin-resistant Staphylococcus aureus (MRSA) mitral valve acute bacterial endocarditis (ABE) in a patient with Job’s syndrome (hyperimmunoglobulin E syndrome) successfully treated with linezolid and high-dose daptomycin. Heart Lung J Crit Care. 2008;37:72–5.
Lichterfeld M, Ferraro MJ, Davis BT. High-dose daptomycin for the treatment of endocarditis caused by Staphylococcus aureus with intermediate susceptibility to glycopeptides. Int J Antimicrob Agents. 2010;35:96.
Chen LY, Huang CH, Kuo SC, Hsiao CY, Lin ML, Wang FD, et al. High-dose daptomycin and fosfomycin treatment of a patient with endocarditis caused by daptomycin-nonsusceptible Staphylococcus aureus: case report. BMC Infect Dis. 2011;11:152.
Miro JM, Entenza JM, Del Rio A, Velasco M, Castaneda X, Garcia de la Maria C, et al. High-dose daptomycin plus fosfomycin is safe and effective in treating methicillin-susceptible and methicillin-resistant Staphylococcus aureus endocarditis. Antimicrob Agents Chemother. 2012;56:4511–5.
Avery LM, Steed ME, Woodruff AE, Hasan M, Rybak MJ. Daptomycin-nonsusceptible vancomycin-intermediate Staphylococcus aureus vertebral osteomyelitis cases complicated by bacteremia treated with high-dose daptomycin and trimethoprim-sulfamethoxazole. Antimicrob Agents Chemother. 2012;56:5990–3.
Di Carlo P, D’Alessandro N, Guadagnino G, Bonura C, Mammina C, Lunetta M, et al. High dose of trimethoprim-sulfamethoxazole and daptomycin as a therapeutic option for MRSA endocarditis with large vegetation complicated by embolic stroke: a case report and literature review. Infez Med Riv Period Eziol Epidemiol Diagn Clin Ter Patol Infet. 2013;21:45–9.
Moise PA, Amodio-Groton M, Rashid M, Lamp KC, Hoffman-Roberts HL, Sakoulas G, et al. Multicenter evaluation of the clinical outcomes of daptomycin with and without concomitant beta-lactams in patients with Staphylococcus aureus bacteremia and mild to moderate renal impairment. Antimicrob Agents Chemother. 2013;57:1192–200.
Moise PA, Hershberger E, Amodio-Groton MI, Lamp KC. Safety and clinical outcomes when utilizing high-dose (>or =8 mg/kg) daptomycin therapy. Ann Pharmacother. 2009;43:1211–9.
Kullar R, Davis SL, Levine DP, Zhao JJ, Crank CW, Segreti J, et al. High-dose daptomycin for treatment of complicated gram-positive infections: a large, multicenter, retrospective study. Pharmacotherapy. 2011;31:527–36.
Institute CaLS. Performance standards for antimicrobial susceptibility testing; 22nd informational supplement. Wayne: CLSI; 2012.
Durante-Mangoni E, Casillo R, Bernardo M, Caianiello C, Mattucci I, Pinto D, et al. High-dose daptomycin for cardiac implantable electronic device-related infective endocarditis. Clin Infect Dis Off Publ Infect Dis Soc Am. 2012;54:347–54.
Kullar R, Casapao AM, Davis SL, Levine DP, Zhao JJ, Crank CW, et al. A multicentre evaluation of the effectiveness and safety of high-dose daptomycin for the treatment of infective endocarditis. J Antimicrob Chemother. 2013;68:2921–6.
Tally FP, DeBruin MF. Development of daptomycin for gram-positive infections. J Antimicrob Chemother. 2000;46:523–6.
Eisenstein BI, Oleson Jr FB, Baltz RH. Daptomycin: from the mountain to the clinic, with essential help from Francis Tally, MD. Clin Infect Dis Off Publ Infect Dis Soc Am. 2010;50 Suppl 1:S10–5.
Oleson Jr FB, Berman CL, Kirkpatrick JB, Regan KS, Lai JJ, Tally FP. Once-daily dosing in dogs optimizes daptomycin safety. Antimicrob Agents Chemother. 2000;44:2948–53.
Dvorchik BH, Brazier D, DeBruin MF, Arbeit RD. Daptomycin pharmacokinetics and safety following administration of escalating doses once daily to healthy subjects. Antimicrob Agents Chemother. 2003;47:1318–23.
Katz DE, Lindfield KC, Steenbergen JN, Benziger DP, Blackerby KJ, Knapp AG, et al. A pilot study of high-dose short duration daptomycin for the treatment of patients with complicated skin and skin structure infections caused by gram-positive bacteria. Int J Clin Pract. 2008;62:1455–64.
Figueroa DA, Mangini E, Amodio-Groton M, Vardianos B, Melchert A, Fana C, et al. Safety of high-dose intravenous daptomycin treatment: three-year cumulative experience in a clinical program. Clin Infect Dis Off Publ Infect Dis Soc Am. 2009;49:177–80.
Bassetti M, Nicco E, Ginocchio F, Ansaldi F, de Florentiis D, Viscoli C. High-dose daptomycin in documented Staphylococcus aureus infections. Int J Antimicrob Agents. 2010;36:459–61.
Byren I, Rege S, Campanaro E, Yankelev S, Anastasiou D, Kuropatkin G, et al. Randomized controlled trial of the safety and efficacy of Daptomycin versus standard-of-care therapy for management of patients with osteomyelitis associated with prosthetic devices undergoing two-stage revision arthroplasty. Antimicrob Agents Chemother. 2012;56:5626–32.
Parra-Ruiz J, Duenas-Gutierrez C, Tomas-Jimenez C, Linares-Palomino JP, Garrido-Gomez J, Hernandez-Quero J. Safety analysis of high dose (>6 mg/kg/day) daptomycin in patients with concomitant statin therapy. Eur J Clin Microbiol Infect Dis Off Publ Eur Soc Clin Microbiol. 2012;31:1771–4.
Casapao AM, Kullar R, Davis SL, Levine DP, Zhao JJ, Potoski BA, et al. Multicenter study of high-dose daptomycin for treatment of enterococcal infections. Antimicrob Agents Chemother. 2013;57:4190–6.
Bhavnani SM, Rubino CM, Ambrose PG, Drusano GL. Daptomycin exposure and the probability of elevations in the creatine phosphokinase level: data from a randomized trial of patients with bacteremia and endocarditis. Clin Infect Dis Off Publ Infect Dis Soc Am. 2010;50:1568–74.
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This article does not contain any studies with human or animal subjects performed by any of the authors. Michael J. Rybak is the guarantor of this article and takes responsibility for the integrity of the work as a whole.
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Jordan Smith, Katie Barber, and Kimberly Claeys declare no conflicts of interest. Michael Rybak worked as a consultant for Durata, Trius, Cubist, Forest, Cepheid, and Theravance. Rybak received grants from Cubist, Forest, Cerexa, Trius, NIH, Michigan Department of Community Health, and Theravance. Rybak received speakers’ payment from Cubist, Forest, Novartis, Theravance and Sunovion and funding in part by NIH NIAID R21A1092055-01.
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Smith, J.R., Claeys, K.C., Barber, K.E. et al. High-Dose Daptomycin Therapy for Staphylococcal Endocarditis and When to Apply It. Curr Infect Dis Rep 16, 429 (2014). https://doi.org/10.1007/s11908-014-0429-6
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DOI: https://doi.org/10.1007/s11908-014-0429-6