期刊
DRUGS IN R&D
卷 13, 期 4, 页码 243-252出版社
SPRINGER INTERNATIONAL PUBLISHING AG
DOI: 10.1007/s40268-013-0029-1
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资金
- Bausch & Lomb Incorporated (Rochester, NY, USA)
- Bausch Lomb
Background Besifloxacin ophthalmic suspension 0.6 % (Besivance (R); Bausch & Lomb, Rochester, NY, USA) was approved by the FDA in 2009 for the treatment of bacterial conjunctivitis, with a recommended 7-day dosing regimen. Objective The objective of this study was to compare the safety of besifloxacin ophthalmic suspension 0.6 %, administered three times a day for 7 days, with that of its vehicle. Methods This randomized, multicenter, double-masked, vehicle-controlled, parallel-group study involved 518 patients >= 1 year of age with a clinical diagnosis of bacterial conjunctivitis. Patients were randomized 2: 1 to treatment with besifloxacin 0.6 % ophthalmic suspension or vehicle, one drop in the infected eye(s) TID for 7 days. Main outcomes included the incidence and types of adverse events reported by the subject or observed by the investigator at each study visit. Results Thirty-one ocular treatment-emergent adverse events (TEAEs) were reported by 28 subjects in the study eye; 19 occurred in 17/344 (4.9 %) besifloxacin patients, and 12 occurred in 11/170 (6.5 %) vehicle patients (p = 0.5362). Only two ocular events (mild instillation site reaction, one case in each group) were considered definitely related'' to study treatment. One event of self-limited dysgeusia in the besifloxacin group was considered definitely related to treatment; there were no other nonocular TEAEs considered related to treatment. There were no serious adverse events, and other safety outcomes (visual acuity, biomicroscopy, ophthalmoscopy) were unremarkable. Conclusion These findings indicate that besifloxacin ophthalmic suspension 0.6 % is safe in patients aged 1 year and older when used TID for 7 days.
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