BESIVANCE is formulated with DuraSite technology, which allows the medication to remain on the ocular surface to fight bacterial pathogens.2,3 This allows for flexible dosing with BESIVANCE.
Study Design: BESIVANCE was administered as a topical ocular instillation to human subjects as part of a single-center, open-label study (N=64). At predetermined intervals after dosing, ocular tear samples were collected and analyzed for besifloxacin levels.6 MIC90 values for P. aeruginosa, S. aureus, S. pneumoniae, MRSE, MRSA, MSCoNS, MRCoNS, and H. influenzae are from the ARMOR 2015 surveillance study. 5 MIC90 values for S. epidermidis are from the BESIVANCE clinical development program.2
*MRSA-CR = ciprofloxacin-resistant MRSA; MRSE-CR = ciprofloxacin-resistant MRSE.
Clinical significance of these in vitro data has not been established.
BESIVANCE® (besifloxacin ophthalmic suspension) 0.6% is a quinolone antimicrobial indicated for the treatment of bacterial conjunctivitis caused by susceptible isolates of the following bacteria: Aerococcus viridans*, CDC coryneform group G, Corynebacterium pseudodiphtheriticum*, Corynebacterium striatum*, Haemophilus influenzae, Moraxella catarrhalis*, Moraxella lacunata*, Pseudomonas aeruginosa*, Staphylococcus aureus, Staphylococcus epidermidis, Staphylococcus hominis*, Staphylococcus lugdunensis*, Staphylococcus warneri*, Streptococcus mitis group, Streptococcus oralis, Streptococcus pneumoniae, Streptococcus salivarius*
*Efficacy for this organism was studied in fewer than 10 infections.
Click here for full Prescribing Information for BESIVANCE.
References: 1. BESIVANCE Prescribing Information. Bausch & Lomb Incorporated; Rev. 2020. 2. Data on file. Bausch & Lomb Incorporated. 3. Bowman LM, Si E, Pang J, Archibald R, Friedlander M. Development of a topical polymeric mucoadhesive ocular delivery system for azithromycin. J Ocul Pharmacol Ther. 2009;25(2):133-139. 4. Haas W, Gearinger LS, Usner DW, DeCory HH, Morris TW. Integrated analysis of three bacterial conjunctivitis trials of besifloxacin ophthalmic suspension, 0.6%: etiology of bacterial conjunctivitis and antibacterial susceptibility profile. Clin Ophthalmol. 2011;5:1369-1379. 5. Asbell PA, Sanfilippo CM, Pillar CM, DeCory HH, Sahm DF, Morris TW. Antibiotic resistance among ocular pathogens in the United States: Five-year results from the Antibiotic Resistance Monitoring in Ocular micRoorganisms (ARMOR) surveillance study. JAMA Ophthalmol. 2015;133(12):1445-1454. 6. Proksch JW, Granvil CP, Siou-Mermet R, Comstock TL, Paterno MR, Ward KW. Ocular pharmacokinetics of besifloxacin following topical administration to rabbits, monkeys, and humans. J Ocul Pharmacol Ther. 2009;25(4):335-344.
BESIVANCE® (besifloxacin ophthalmic suspension) 0.6% is a quinolone antimicrobial indicated for the treatment of bacterial conjunctivitis caused by susceptible isolates of the following bacteria: Aerococcus viridans*, CDC coryneform group G, Corynebacterium pseudodiphtheriticum*, Corynebacterium striatum*, Haemophilus influenzae, Moraxella catarrhalis*, Moraxella lacunata*, Pseudomonas aeruginosa*, Staphylococcus aureus, Staphylococcus epidermidis, Staphylococcus hominis*, Staphylococcus lugdunensis*, Staphylococcus warneri*, Streptococcus mitis group, Streptococcus oralis, Streptococcus pneumoniae, Streptococcus salivarius*
*Efficacy for this organism was studied in fewer than 10 infections.
Click here for full Prescribing Information for BESIVANCE.
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