The higher the number of daily doses of antibiotic treatment in lower respiratory tract infection the worse the compliance

BACKGROUND: To assess the drug compliance observed among patients with lower respiratory tract infection treated with once-daily, twice-daily and thrice-daily antibiotic regimens.

METHODS: We performed a prospective study in the primary care setting including patients with suspected bacterial lower respiratory tract infections, not allergic to beta-lactam antimicrobials, macrolides or quinolones, treated with several antibiotic regimens. Patient compliance was assessed by electronic monitoring.

RESULTS: A total of 251 patients were enrolled (136 in the thrice-daily group, 70 in the twice-daily group and 45 in the once-daily group). The mean container openings ranged from 94.3 +/- 12.6% with once-daily antibiotics to 74.8 +/- 17.7% with thrice-daily drugs (P < 0.001). Seventy-five patients in the thrice-daily group took at least 80% of the medications (55.1%), being significantly less than those receiving twice-daily (71.4%) or once-daily (86.7%; P < 0.001) drugs. Only 20.6% of the patients assigned to the thrice-daily regimens opened the container every 8 +/- 4 h during at least 80% of the course. Among the patients assigned the same number of doses daily, compliance was better with the shortest antibiotic courses, being worse with schedules of 7 days or more. The percentage of patients who opened the MEMS container the satisfactory number of times a day was lower among the thrice-daily regimens. Moreover, the thrice-daily group more frequently forgot the afternoon dose.

CONCLUSIONS: The rate of compliance was very low, mainly when antibiotics were administered thrice daily and in regimens of 7 days or more. New strategies addressed to improve antibiotic drug compliance are, therefore, necessary.

Errataetall:

CommentIn: J Antimicrob Chemother. 2009 May;63(5):1083-4; author reply 1084-5. - PMID 19240077

Medienart:

E-Artikel

Erscheinungsjahr:

2009

Erschienen:

2009

Enthalten in:

Zur Gesamtaufnahme - volume:63

Enthalten in:

The Journal of antimicrobial chemotherapy - 63(2009), 2 vom: 15. Feb., Seite 396-9

Sprache:

Englisch

Beteiligte Personen:

Llor, Carl [VerfasserIn]
Sierra, Nuria [VerfasserIn]
Hernández, Silvia [VerfasserIn]
Moragas, Ana [VerfasserIn]
Hernández, Marta [VerfasserIn]
Bayona, Carolina [VerfasserIn]
Miravitlles, Marc [VerfasserIn]

Links:

Volltext

Themen:

Anti-Bacterial Agents
Comparative Study
Journal Article
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 16.02.2009

Date Revised 01.12.2018

published: Print-Electronic

CommentIn: J Antimicrob Chemother. 2009 May;63(5):1083-4; author reply 1084-5. - PMID 19240077

Citation Status MEDLINE

doi:

10.1093/jac/dkn472

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM184549108