Journal Information
Vol. 43. Issue 1.
Pages 22-28 (January 2007)
Share
Share
Download PDF
More article options
Vol. 43. Issue 1.
Pages 22-28 (January 2007)
Original Articles
Full text access
Clinical Efficacy of Moxifloxacin in the Treatment of Exacerbations of Chronic Bronchitis: A Systematic Review and Meta-Analysis
Visits
5354
Marc Miravitllesa,
Corresponding author
marcm@clinic.ub.es

Correspondence: Dr. M. Miravitlles. Servei de Pneumologia. Institut Clínic del Tòrax. Hospital Clínic. Villarroel, 170 (UVIR, esc. 2, planta 3). 08036 Barcelona. España
, Jesús Molinab, Max Brosac
a Servei de Pneumologia, Institut Clínic del Tòrax (IDIBAPS), Hospital Clínic, Barcelona, Spain
b Centro de Salud Francia, Fuenlabrada, Madrid, Spain
c Oblikue Consulting, Barcelona, Spain
This item has received
Article information
Abstract
Bibliography
Download PDF
Statistics
Objective

As the research undertaken to date on the efficacy of the new antibiotics in the treatment of exacerbations of chronic bronchitis has taken the form of trials designed to demonstrate equivalence, we have no data on the advantages associated with the use of these new drugs with greater bactericidal activity. Our objective was to compare the clinical efficacy of moxifloxacin to that of the antibiotic regimens routinely used to treat such exacerbations by a systematic review of the literature and a meta-analysis.

Methods

A manual and electronic search was performed to identify all clinical trials carried out between January 1997 and July 2005 to compare moxifloxacin and the antibiotics that are currently the first line treatment for exacerbations of chronic bronchitis. Once it had been established that the designs of the trials included were acceptable, a meta-analysis of clinical outcomes was performed.

Results

Of the 45 studies identified, 9 met the inclusion criteria. Of these, 5 were double-blind randomized trials and 4 were randomized open trials. The 9 trials comprised a total of 3905 patients. The aggregate standardized mean difference in clinical success rate was 1.5% (95% confidence interval, -04% to 3.4%). Bacterial eradication rates ranged from 68.4% to 96% for the standard regimens, and from 87.7% to 96% for moxifloxacin. No intergroup differences in the percentages of patients lost to follow-up were observed in any of the studies.

Conclusions

Although the trials reviewed were designed to demonstrate equivalence, meta-analysis revealed that the clinical success rate achieved with moxifloxacin tended to be higher than that obtained in the groups that received standard antibiotic treatment.

Key words:
Moxifloxacin
Exacerbations
Chronic bronchitis
Antibiotics
Meta-analysis
Objetivo

Debido a que los ensayos clínicos de eficacia de los nuevos antibióticos en las agudizaciones de la bronquitis crónica se han diseñado para demostrar equivalencia, no co-nocemos las ventajas que pueden aportar los nuevos fárma-cos con mayor actividad bactericida. Mediante un análisis sistemático y un metaanálisis de ensayos publicados se pretende comparar la eficacia clínica del moxifloxacino con la de otros antibióticos utilizados habitualmente en esta indicación.

Métodos

Se ha realizado una búsqueda electrónica y manual de ensayos clínicos que comparen el moxifloxacino con antibióticos de referencia para las agudizaciones de la bronquitis crónica desde enero de 1997 hasta julio de 2005. Después de verificar su adecuado diseño, se ha elaborado un metaanálisis de sus resultados clínicos.

Resultados

Se identificaron 45 trabajos, de los que 9 cumplían los criterios de inclusión. Cinco eran aleatorizados y doble ciego, y 4 aleatorizados y abiertos. En total, reunie-ron a 3.905 pacientes. Globalmente, la diferencia media es-tandarizada en tasa de éxito clínico fue del 1,5% (intervalo de confianza del 95%, del -0,4 al 3,4%). La tasa de erradicación bacteriológica con comparadores osciló entre el 68,4 y el 96%, y con moxifloxacino entre el 87,7 y el 96%. No se observaron diferencias en las tasas de pérdidas entre los grupos de tratamiento en ningún estudio.

Conclusiones

A pesar de tratarse de ensayos destinados a demostrar equivalencia, el metaanálisis realizado muestra una tendencia a la superioridad en la tasa de éxito clínico con moxifloxacino respecto a los comparadores.

Palabras clave:
Moxifloxacino
Agudizaciones
Bronquitis crónica
Antibióticos
Metaanálisis
Full text is only aviable in PDF
REFERENCES
[1]
M Miravitlles.
El fracaso en el tratamiento de las agudizaciones de la enfermedad pulmonar obstructiva crónica. Factores de riesgo e importancia clínica.
Med Clin (Barc), 119 (2002), pp. 304-314
[2]
JF Masa, V Sobradillo, C Villasante, CA Jiménez-Ruiz, L Fernández-Fau, JL Viejo, et al.
Costes de la EPOC en España. Estimación a partir de un estudio epidemiológico poblacional.
Arch Bronconeumol, 40 (2004), pp. 72-79
[3]
M Miravitlles, C Murio, T Guerrero, R Gisbert.
Costs of chronic bronchitis and COPD. A one year follow-up study.
Chest, 123 (2003), pp. 784-791
[4]
M Miravitlles, C Murio, T Guerrero, R Gisbert, on behalf of the DAFNE study group.
Pharmacoeconomic evaluation of acute exacerbations of chronic bronchitis and COPD.
Chest, 121 (2002), pp. 1.449-1.455
[5]
JL Izquierdo Alonso, J de Miguel Díez.
Economic impact of pulmonary drugs on direct costs of stable chronic obstructive pulmonary disease.
Journal of COPD, 1 (2004), pp. 215-233
[6]
NR Anthonisen, J Manfreda, CPW Warren, ES Hershfield, GKM Harding, NA Nelson.
Antibiotic therapy in exacerbations of chronic obstructive pulmonary disease.
Ann Intern Med, 106 (1987), pp. 196-204
[7]
M Miravitlles, A Torres.
Antibiotics in exacerbations of COPD: lessons from the past.
Eur Respir J, 24 (2004), pp. 896-897
[8]
M Miravitlles.
Moxifloxacin in respiratory tract infections.
Expert Opin Pharmacother, 6 (2005), pp. 283-293
[9]
Krasemann C, Meyer JM, Springsklee M. Moxifloxacin in acute exacerbations of chronic bronchitis-a bacteriological and clinical meta-analysis [poster page 203]. Proceedings of the 9th European Congress of Clinical Microbiology and Infectious Diseases; 1999;Berlin.
[10]
H Landen, M Möller, GS Tillotson, R Kubin, G Hoffken.
Clinical experience in Germany of treating community-acquired respiratory infections with the new 8-methoxyfluoroquinolone, moxifloxacin.
J Int Med Res, 29 (2001), pp. 51-60
[11]
J Lorenz, W Busch, IM Thate-Waschke.
Moxifloxacin in acute exacerbations of chronic bronchitis: clinical evaluation and assessment by patients.
Fortschr Med Orig, 118 (2000), pp. 63-70
[12]
J Lorenz, W Busch, IM Thate-Waschke.
Therapy study of acute exacerbated chronic bronchitis. Quinolone rapidly improves cough and chest pain. BRONCHIMOX Study Group.
Fortschr Med, 142 (2000), pp. 35-40
[13]
M Miravitlles, C Llor, K Naberan, JM Cots, J Molina, for the EFEMAP study group.
The effect of various antimicrobial regimens on the clinical course of exacerbations of chronic bronchitis and chronic obstructive pulmonary disease in Primary Care.
Clin Drug Invest, 24 (2004), pp. 63-72
[14]
C Llor, K Naberan, JM Cots, J Molina, M Miravitlles.
Economic evaluation of the antibiotic treatment of exacerbations of chronic bronchitis and COPD in primary care centers.
Int J Clin Pract, 58 (2004), pp. 937-944
[15]
J Li-Mcleod, EM Perfetto.
Workplace costs associated with acute exacerbation of chronic bronchitis: a comparison of moxifloxacin and levofloxacin.
Manag Care Interface, 4 (2001), pp. 52-59
[16]
J Lorenz, W Busch, IM Thate-Waschke.
Moxifloxacin in acute exacerbations of chronic bronchitis: clinical evaluation and assessment by patients.
J Int Med Res, 29 (2001), pp. 61-73
[17]
M Miravitlles, F Ros, A Cobos, R Kubin, G Tillotson.
The efficacy of moxifloxacin in acute exacerbations of chronic bronchitis; a Spanish physician and patient experience.
Int J Clin Pract, 55 (2001), pp. 437-441
[18]
M Miravitlles, C Llor, K Naberan, JM Cots, J Molina.
Variables associated with recovery from acute exacerbations of chronic bronchitis and chronic obstructive pulmonary disease.
Respir Med, 99 (2005), pp. 955-965
[19]
M Miravitlles, R Zalacain, C Murio, JL Álvarez-Sala, JF Masa, H Verea, et al.
Speed of recovery from acute exacerbations of COPD after treatment with antimicrobials: results of a two-year study.
Clin Drug Invest, 23 (2003), pp. 439-450
[20]
J Lorenz, IM Thate-Waschke, O Mast, R Kubin, R Rychlik, T Pfeil, et al.
Treatment outcomes in acute exacerbation of chronic bronchitis: comparison of macrolides and moxifloxacin from the patient perspective.
J Int Med Res, 29 (2001), pp. 74-86
[21]
R Wilson, R Kubin, I Ballin, KM Deppermann, HP Bassaris, P Leophonte, et al.
Five-day moxifloxacin therapy compared with 7-day clarithromycin therapy for the treatment of acute exacerbations of chronic bronchitis.
J Antimicrob Chemother, 44 (1999), pp. 501-513
[22]
S Chodosh, CA DeAbate, D Haverstock, L Aneiro, D Church.
Short-course moxifloxacin therapy for treatment of acute bacterial exacerbations of chronic bronchitis. The Bronchitis Study Group.
Respir Med, 94 (2000), pp. 18-27
[23]
CA de Abate, CP Mathew, JH Warner, A Heyd, D Church.
The safety and efficacy of short course (5-day) moxifloxacin vs. azithromycin in the treatment of patients with acute exacerbation of chronic bronchitis.
Respir Med, 94 (2000), pp. 1029-1037
[24]
D Hautamaki, T Bruya, A Kureishi, J Warner, D Church.
Short course (5-day) moxifloxacin versus 7-day levofloxacin therapy for treatment of acute exacerbations of chronic bronchitis.
Today's Therapeutic Trends, 19 (2001), pp. 117-136
[25]
R Wilson, L Allegra, G Huchon, JL Izquierdo, P Jones, T Schaberg, et al.
Short-term and long-term outcomes of moxifloxacin compared to standard antibiotic treatment in acute exacerbations of chronic bronchitis.
Chest, 125 (2004), pp. 953-964
[26]
I Starakis, CA Gogos, H Bassaris.
Five-day moxifloxacin therapy compared with 7-day co-amoxiclav therapy for the treatment of acute exacerbation of chronic bronchitis.
Int J Antimicrob Agents, 23 (2004), pp. 129-137
[27]
SR Kreis, N Herrera, N Golzar, D Fuller, A Heyd.
A comparison of moxifloxacin and azithromycin in the treatment of acute exacerbations of chronic bronchitis.
J Clin Outcomes Manag, 7 (2000), pp. 33-37
[28]
T Schaberg, I Ballin, G Huchon, H Bassaris, B Hampel, P Reimnitz, for the AECB Study Group.
A multinational, multicentre, nonblinded, randomized study of moxifloxacin oral tablets compared with amoxicillin-clavulanate oral tablets in the treatment of acute exacerbation of chronic bronchitis.
J Int Med Res, 29 (2001), pp. 314-328
[29]
C Grassi, L Casali, E Curti, M Tellarini, C Lazzaro, G Schito, for the Smart Study Group.
Efficacy and safety of short course (5-day) moxifloxacin vs 7-day ceftriaxone in the treatment of acute exacerbations of chronic bronchitis (AECB).
J Chemother, 14 (2002), pp. 597-608
[30]
KB Highland, C Strange, JE Heffner.
Long-term effects of inhaled corticosteroids on FEV1 in patients with chronic obstructive pulmonary disease. A meta-analysis.
Ann Intern Med, 138 (2003), pp. 969-973
[31]
ER Sutherland, H Allmenrs, NT Ayas, AJ Venn, RJ Martin.
Inhaled corticosteroids reduce the progression of airflow limitation in chronic obstructive pulmonary disease: a metaanalysis.
Thorax, 58 (2003), pp. 937-941
[32]
M Miravitlles.
Exacerbations of chronic obstructive pulmonary disease: when are bacteria important?.
Eur Respir J, 20 (2002), pp. 9-19
[33]
S Chodosh.
Clinical significance of the infection-free interval in the management of acute bacterial exacerbations of chronic bronchitis.
Chest, 127 (2005), pp. 2231-2236
[34]
R Wilson, JJ Schentag, P Ball, L Mandell.
A comparison of gemifloxacin and clarithromycin in acute exacerbations of chronic bronchitis and long-term clinical outcomes.
Clin Ther, 24 (2002), pp. 639-652
[35]
H Lode, J Eller, A Linnhoff, M Ioanas, the ETIC Study Group.
Levofloxacin versus clarithromycin in COPD exacerbation: focus on infection-free interval.
Eur Respir J, 24 (2004), pp. 947-953
[36]
GC Donaldson, TAR Seemungal, A Bhomik, JA Wedzicha.
Relationship between exacerbation frequency and lung function decline in chronic obstructive pulmonary disease.
Thorax, 57 (2002), pp. 847-852
[37]
M Miravitlles, M Ferrer, A Pont, R Zalacain, JL Álvarez-Sala, JF Masa, et al.
Exacerbations impair quality of life in patients with chronic obstructive pulmonary disease. A two-year follow-up study.
Thorax, 59 (2004), pp. 387-395
[38]
M Miravitlles.
Designing future clinical trials for acute exacerbations of chronic bronchitis.
Mechanisms and management of COPD exacerbations, pp. 88-99
[39]
Grupo de trabajo de la Asociación Latinoamericana del Tórax.
Actualización de las recomendaciones ALAT sobre exacerbación infecciosa de la EPOC.
Arch Bronconeumol, 40 (2004), pp. 315-325
[40]
H Doll, M Miravitlles.
Quality of life in acute exacerbations of chronic bronchitis and chronic obstructive pulmonary disease: a review of the literature.
Pharmacoeconomics, 23 (2005), pp. 345-363

This study was financed by Laboratorios Esteve S.A.

Copyright © 2007. Sociedad Española de Neumología y Cirugía Torácica (SEPAR)
Archivos de Bronconeumología
Article options
Tools

Are you a health professional able to prescribe or dispense drugs?