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Ozenoxacin, a New Effective and Safe Topical Treatment for Impetigo in Children and Adolescents.


ABSTRACT: BACKGROUND:Ozenoxacin is a topical antibiotic approved in Europe to treat non-bullous impetigo in adults and children aged ?6 months. This analysis evaluated the efficacy and safety of ozenoxacin in paediatric patients by age group. METHODS:Pooled data for patients aged 6 months to <18 years who had participated in a phase I or in two phase III clinical trials of ozenoxacin 1% cream were analysed by age group: 0.5-<2, 2-<6, 6-<12, and 12-<18 years. RESULTS:The combined population comprised 529 patients with non-bullous impetigo treated with ozenoxacin (n = 239), vehicle (n = 201), or retapamulin as internal validation control (n = 89). Studies were well matched for extent and severity of impetigo and therapeutic schedule (twice daily application for 5 days). The clinical success rate after 5 days' treatment (day 6-7, end of therapy), and microbiological success rates after 3-4 days' treatment and at the end of therapy, were significantly higher with ozenoxacin than vehicle (p < 0.0001 for all comparisons). Clinical and bacterial eradication rates were higher with ozenoxacin than vehicle in each age group. No safety concerns were identified with ozenoxacin. One (0.3%) of 327 plasma samples exceeded the lower limit of quantification for ozenoxacin, but the low concentration indicated negligible systemic absorption. CONCLUSION:This combined analysis supports the efficacy and safety of ozenoxacin administered twice daily for 5 days. Ozenoxacin 1% cream is a new option to consider for treatment of non-bullous impetigo in children aged 6 months to <18 years.

SUBMITTER: Torrelo A 

PROVIDER: S-EPMC7257257 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Ozenoxacin, a New Effective and Safe Topical Treatment for Impetigo in Children and Adolescents.

Torrelo Antonio A   Grimalt Ramon R   Masramon Xavier X   Albareda López Núria N   Zsolt Ilonka I  

Dermatology (Basel, Switzerland) 20200120 3


<h4>Background</h4>Ozenoxacin is a topical antibiotic approved in Europe to treat non-bullous impetigo in adults and children aged ≥6 months. This analysis evaluated the efficacy and safety of ozenoxacin in paediatric patients by age group.<h4>Methods</h4>Pooled data for patients aged 6 months to <18 years who had participated in a phase I or in two phase III clinical trials of ozenoxacin 1% cream were analysed by age group: 0.5-<2, 2-<6, 6-<12, and 12-<18 years.<h4>Results</h4>The combined popu  ...[more]

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