Page last updated: 2024-11-12

besifloxacin

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Cross-References

ID SourceID
PubMed CID10178705
CHEMBL ID1201760
CHEBI ID135622
SCHEMBL ID725805
MeSH IDM0518848

Synonyms (42)

Synonym
besifloxacin
CHEBI:135622
AKOS005145882
CHEMBL1201760
isv-403
141388-76-3
bfe2nbz7nx ,
3-quinolinecarboxylic acid, 7-(3-aminohexahydro-1h-azepin-1-yl)-8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-, (r)-
unii-bfe2nbz7nx
besifloxacin [inn]
3-quinolinecarboxylic acid, 7-((3r)-3-aminohexahydro-1h-azepin-1-yl)-8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-
(+)-7-((3r)-3-aminohexahydro-1h-azepin-1-yl)-8-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
besifloxacin [mart.]
besifloxacin [vandf]
besifloxacine
besifloxacin [mi]
besifloxacin [who-dd]
S5941
DB06771
SCHEMBL725805
7-[(3r)-3-aminoazepan-1-yl]-8-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
(r)-7-(3-aminohexahydro-1h-azepin-1-yl)-8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
AB01565807_02
DTXSID00161706 ,
AC-8867
Q3638978
7-[(3r)-3-aminoazepan-1-yl]-8-chloro-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carboxylic acid
3-quinolinecarboxylic acid, 7-[(3r)-3-aminohexahydro-1h-azepin-1-yl]-8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-
NCGC00386381-04
NCGC00386381-02
A23458
EN300-19769057
(r)-7-(3-aminohexahydro-1h-azepin-1-yl)-8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolin
HY-14762
CS-0003546
Z2235811595
besifloxacino
7-(3-aminohexahydro-1h-azepin-1-yl)-8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
besifloxacin (mart.)
dtxcid0084197
besifloxacinum
s01ae08

Research Excerpts

Overview

Besifloxacin is a fourth-generation broad-spectrum fluoroquinolone registered for the topical treatment of bacterial conjunctivitis. It acts as an anti-inflammatory agent in corneal epithelial cells in vitro, by inhibiting the NFkappaB and MAPK pathways.

ExcerptReferenceRelevance
"Besifloxacin (BSF) is a synthetic chiral fluoroquinolone developed for the topical treatment of ophthalmic infections. "( Quantitative evaluation of besifloxacin ophthalmic suspension by HPLC, application to bioassay method and cytotoxicity studies.
Andrade, JM; Barden, AT; Costa, MC; Oppe, TP; Schapoval, EE, 2014
)
2.14
"Besifloxacin is a fourth-generation broad-spectrum fluoroquinolone registered for the topical treatment of bacterial conjunctivitis. "( Rapid, sensitive and selective HPLC-MS/MS method for the quantification of topically applied besifloxacin in rabbit plasma and ocular tissues: Application to a pharmacokinetic study.
Di, B; Du, YX; Gu, XF; Mao, BY; Su, MX; Wu, WX; Xia, M; Yang, DS; Yang, Y; Zhang, JL, 2016
)
2.1
"Besifloxacin is a unique chiral broad-spectrum flouroquinolone used in the treatment of bacterial conjunctivitis. "( Simple Isocratic HPLC Method for Determination of Enantiomeric Impurity in Besifloxacin Hydrochloride.
Hiriyanna, SG; Khandelwal, K; Kumar, A; Kumar, GP; Kumar, P; Kumar, R; Srivastava, V, 2016
)
2.11
"Besifloxacin acts as an anti-inflammatory agent in corneal epithelial cells in vitro, by inhibiting the NFkappaB and MAPK pathways. "( Anti-inflammatory effects of besifloxacin, a novel fluoroquinolone, in primary human corneal epithelial cells.
Cavet, ME; Ward, KW; Zhang, JZ, 2008
)
2.08
"Besifloxacin is a new fluoroquinolone in development for ocular use. "( Target specificity of the new fluoroquinolone besifloxacin in Streptococcus pneumoniae, Staphylococcus aureus and Escherichia coli.
Aubry, A; Cambau, E; Corbel, C; Driot, JY; Fisher, LM; Lascols, C; Matrat, S; Pan, XS; Roth Dit Bettoni, R, 2009
)
2.05
"Besifloxacin is a new fluoroquinolone anti-infective developed for ophthalmic use. "( Besifloxacin, a new ophthalmic fluoroquinolone for the treatment of bacterial conjunctivitis.
Bertino, JS; Zhang, JZ, 2009
)
3.24
"Besifloxacin is a novel fluoroquinolone that, like other fluoroquinolones, acts by inhibiting the essential bacterial enzymes DNA gyrase and topoisomerase IV. "( Besifloxacin ophthalmic suspension 0.6%.
Carter, NJ; Scott, LJ, 2010
)
3.25
"Besifloxacin is a new topical fluoroquinolone, the first chlorofluoroquinolone, for the treatment of bacterial conjunctivitis."( Efficacy and safety of besifloxacin ophthalmic suspension 0.6% in children and adolescents with bacterial conjunctivitis: a post hoc, subgroup analysis of three randomized, double-masked, parallel-group, multicenter clinical trials.
Comstock, TL; Paterno, MR; Pichichero, ME; Usner, DW, 2010
)
1.39
"Besifloxacin is a topical ophthalmic fluoroquinolone that was approved by the US Food and Drug Administration (FDA) in May 2009 for the treatment of bacterial conjunctivitis caused by susceptible bacterial strains."( Besifloxacin: a topical fluoroquinolone for the treatment of bacterial conjunctivitis.
Chang, MH; Fung, HB, 2010
)
3.25
"Besifloxacin is a novel fluoroquinolone that was recently approved for topical treatment of bacterial conjunctivitis. "( Bactericidal activity of besifloxacin against staphylococci, Streptococcus pneumoniae and Haemophilus influenzae.
Haas, W; Hesje, CK; Morris, TW; Pillar, CM; Sanfilippo, CM, 2010
)
2.11
"Besifloxacin is a novel fluoroquinolone, specifically a chloro-fluoroquinolone, with potent broad-spectrum bactericidal activity for the topical treatment of bacterial conjunctivitis."( Safety and tolerability of besifloxacin ophthalmic suspension 0.6% in the treatment of bacterial conjunctivitis: data from six clinical and phase I safety studies.
Comstock, TL; Decory, HH; Paterno, MR; Usner, DW, 2010
)
2.1
"Besifloxacin is a topical fluoroquinolone with potent in vitro activity against a broad spectrum of ocular pathogens, including drug-resistant strains. "( Efficacy and tolerability of besifloxacin ophthalmic suspension 0.6% administered twice daily for 3 days in the treatment of bacterial conjunctivitis: a multicenter, randomized, double-masked, vehicle-controlled, parallel-group study in adults and childre
Allaire, C; Bateman, KM; Comstock, TL; Gearinger, LS; Morris, TW; Silverstein, BE, 2011
)
2.1
"Besifloxacin hydrochloride is a novel chiral broad-spectrum fluoroquinolone developed for the treatment of bacterial conjunctivitis. "( Determination of enantiomeric impurity in besifloxacin hydrochloride by chiral high-performance liquid chromatography with precolumn derivatization.
Chen, Z; Wang, S; Wang, Z; Yu, L; Zeng, S; Zhu, F, 2012
)
2.09
"Besifloxacin is a novel fluoroquinolone antibiotic developed to provide alternative coverage for ocular pathogens with current and emerging in vitro and in vivo resistance to present fluoroquinolones and other commonly dispensed ocular antibiotics. "( Comparative in vitro susceptibility of besifloxacin and seven comparators against ciprofloxacin- and methicillin-susceptible/nonsusceptible staphylococci.
Alfonso, EC; Chang, JS; Flynn, HW; Miller, D, 2013
)
2.1
"Besifloxacin acts as an anti-inflammatory agent in monocytes in vitro; this attribute may enhance its efficacy in ocular infections with an inflammatory component and warrants further investigation."( Besifloxacin, a novel fluoroquinolone antimicrobial agent, exhibits potent inhibition of pro-inflammatory cytokines in human THP-1 monocytes.
Ward, KW; Zhang, JZ, 2008
)
3.23

Actions

Besifloxacin had an 8-fold lower MIC for MRSA than gatifl Oxacin and moxiflOxacin. The drug was significantly more effective in reducing the number of MRSA in the rabbit cornea.

ExcerptReferenceRelevance
"Besifloxacin had an 8-fold lower MIC for MRSA than gatifloxacin and moxifloxacin and was significantly more effective than gatifloxacin and moxifloxacin in reducing the number of MRSA in the rabbit cornea 16 hours after infection."( Efficacy of besifloxacin in a rabbit model of methicillin-resistant Staphylococcus aureus keratitis.
Marquart, ME; Moore, QC; Norcross, EW; Sanders, ME; Shafiee, A, 2009
)
2.17
"Besifloxacin had an 8-fold lower MIC for MRSA than gatifloxacin and moxifloxacin, and was significantly more effective than gatifloxacin and moxifloxacin in reducing the number of MRSA in the rabbit cornea."( Efficacy of besifloxacin in an early treatment model of methicillin-resistant Staphylococcus aureus keratitis.
Marquart, ME; Moore, QC; Norcross, EW; Sanders, ME; Shafiee, A, 2010
)
1.46

Treatment

Besifloxacin treatment resulted in robust eradication rates of these infections comparable to monobacterial infections. Besifl Oxacin ophthalmic suspension 0.6% administered twice daily for 3 days was effective and safe in adults and children with bacterial conjunctivitis.

ExcerptReferenceRelevance
"Besifloxacin treatment resulted in robust eradication rates of these infections comparable to monobacterial infections."( Characterization of baseline polybacterial versus monobacterial infections in three randomized controlled bacterial conjunctivitis trials and microbial outcomes with besifloxacin ophthalmic suspension 0.6.
Blondeau, JM; DeCory, HH; Proskin, HM; Sanfilippo, CM, 2020
)
1.47
"Besifloxacin-treated eyes had significantly lower CFU recovered as compared with that of gatifloxacin- and moxifloxacin-treated eyes (P < 0.05)."( Comparison of besifloxacin, gatifloxacin, and moxifloxacin against strains of pseudomonas aeruginosa with different quinolone susceptibility patterns in a rabbit model of keratitis.
Hesje, CK; Marquart, ME; Moore, QC; Norcross, EW; Sanders, ME; Sanfilippo, CM; Shafiee, A, 2011
)
1.45
"Treatment with besifloxacin ophthalmic suspension 0.6% administered twice daily for 3 days was effective and safe in adults and children with bacterial conjunctivitis."( Besifloxacin ophthalmic suspension 0.6% administered twice daily for 3 days in the treatment of bacterial conjunctivitis in adults and children.
Allaire, C; Bateman, KM; Comstock, TL; DeLeon, J; Gearinger, LS; Morris, TW; Silverstein, BE, 2012
)
2.17

Toxicity

Besifloxacin ophthalmic suspension produces clinical resolution and microbial eradication rates significantly better than vehicle. It is safe for the treatment of bacterial conjunctivitis.

ExcerptReferenceRelevance
" Fewer eyes receiving besifloxacin ophthalmic suspension experienced adverse events than those receiving vehicle (9."( Phase III efficacy and safety study of besifloxacin ophthalmic suspension 0.6% in the treatment of bacterial conjunctivitis.
Brunner, LS; Comstock, TL; Haas, W; Heller, WH; Morris, TW; Paterno, MR; Tepedino, ME; Usner, DW, 2009
)
0.94
"Besifloxacin ophthalmic suspension produces clinical resolution and microbial eradication rates significantly better than vehicle and is safe for the treatment of bacterial conjunctivitis."( Phase III efficacy and safety study of besifloxacin ophthalmic suspension 0.6% in the treatment of bacterial conjunctivitis.
Brunner, LS; Comstock, TL; Haas, W; Heller, WH; Morris, TW; Paterno, MR; Tepedino, ME; Usner, DW, 2009
)
2.06
" The safety evaluation included adverse events, changes in visual acuity, and biomicroscopy and ophthalmoscopy findings in all patients who received at least 1 dose of active treatment or vehicle."( Besifloxacin ophthalmic suspension 0.6% in patients with bacterial conjunctivitis: A multicenter, prospective, randomized, double-masked, vehicle-controlled, 5-day efficacy and safety study.
Brunner, LS; Comstock, TL; Depaolis, M; Hunter, JA; Karpecki, P; Paterno, MR; Rigel, L; Usner, DW; White, EM, 2009
)
1.8
" The cumulative frequency of adverse events did not differ significantly between the 2 groups (69/137 [50."( Besifloxacin ophthalmic suspension 0.6% in patients with bacterial conjunctivitis: A multicenter, prospective, randomized, double-masked, vehicle-controlled, 5-day efficacy and safety study.
Brunner, LS; Comstock, TL; Depaolis, M; Hunter, JA; Karpecki, P; Paterno, MR; Rigel, L; Usner, DW; White, EM, 2009
)
1.8
" The cumulative frequency of ocular adverse events was similar between treatments (12% and 14% with besifloxacin and moxifloxacin, respectively)."( Efficacy and safety of besifloxacin ophthalmic suspension 0.6% compared with moxifloxacin ophthalmic solution 0.5% for treating bacterial conjunctivitis.
Brunner, LS; Comstock, TL; Haas, W; McDonald, MB; Morris, TW; Paterno, MR; Protzko, EE; Usner, DW, 2009
)
0.88
" Besifloxacin was well tolerated, with similar incidences of adverse events in the besifloxacin, vehicle, and moxifloxacin groups."( Efficacy and safety of besifloxacin ophthalmic suspension 0.6% in children and adolescents with bacterial conjunctivitis: a post hoc, subgroup analysis of three randomized, double-masked, parallel-group, multicenter clinical trials.
Comstock, TL; Paterno, MR; Pichichero, ME; Usner, DW, 2010
)
1.58
"6% was shown to be safe and effective for the treatment of bacterial conjunctivitis in children and adolescents aged 1-17 years."( Efficacy and safety of besifloxacin ophthalmic suspension 0.6% in children and adolescents with bacterial conjunctivitis: a post hoc, subgroup analysis of three randomized, double-masked, parallel-group, multicenter clinical trials.
Comstock, TL; Paterno, MR; Pichichero, ME; Usner, DW, 2010
)
0.67
" Safety assessments included changes in visual acuity, ocular assessments with ophthalmoscopy and biomicroscopy, and assessment of adverse events (AEs)."( Safety and tolerability of besifloxacin ophthalmic suspension 0.6% in the treatment of bacterial conjunctivitis: data from six clinical and phase I safety studies.
Comstock, TL; Decory, HH; Paterno, MR; Usner, DW, 2010
)
0.66
"We determined whether Besivance (Bausch & Lomb), AzaSite (Inspire Pharmaceuticals, Inc; both with DuraSite bioadhesive [InSite Vision, Inc]) and ciprofloxacin are toxic inside the anterior chamber."( An anterior chamber toxicity study evaluating Besivance, AzaSite, and Ciprofloxacin.
Davis, DK; Donnenfeld, ED; Maddula, S; Mamalis, N; Ness, PJ; Olson, RJ; Werner, L, 2010
)
0.36
" Vital staining and histopathologic evaluation revealed glaucomatous and toxic damage in eyes given DuraSite-based medications, whereas non-DuraSite groups showed minimal changes."( An anterior chamber toxicity study evaluating Besivance, AzaSite, and Ciprofloxacin.
Davis, DK; Donnenfeld, ED; Maddula, S; Mamalis, N; Ness, PJ; Olson, RJ; Werner, L, 2010
)
0.36
"DuraSite blocks the trabecular meshwork and may be additionally toxic when introduced as a large bolus."( An anterior chamber toxicity study evaluating Besivance, AzaSite, and Ciprofloxacin.
Davis, DK; Donnenfeld, ED; Maddula, S; Mamalis, N; Ness, PJ; Olson, RJ; Werner, L, 2010
)
0.36
" However these toxic effects of besifloxacin were transient and reversible and no-observed adverse effect level (NOAEL) were 300 mg/kg/day for acute and 100 mg/kg/day for repeated dose toxicity study, respectively."( Acute and twenty-eight days repeated oral dose toxicity study of besifloxacin in Wistar albino rats.
Das, A; Nandi, U; Pal, TK; Roy, B, 2011
)
0.89
" Main outcomes included the incidence and types of adverse events reported by the subject or observed by the investigator at each study visit."( The safety of besifloxacin ophthalmic suspension 0.6 % used three times daily for 7 days in the treatment of bacterial conjunctivitis.
Ackerman, S; Allaire, C; Gearinger, LS; Malhotra, R; Morris, TW, 2013
)
0.75
"Thirty-one ocular treatment-emergent adverse events (TEAEs) were reported by 28 subjects in the study eye; 19 occurred in 17/344 (4."( The safety of besifloxacin ophthalmic suspension 0.6 % used three times daily for 7 days in the treatment of bacterial conjunctivitis.
Ackerman, S; Allaire, C; Gearinger, LS; Malhotra, R; Morris, TW, 2013
)
0.75
"6 % is safe in patients aged 1 year and older when used TID for 7 days."( The safety of besifloxacin ophthalmic suspension 0.6 % used three times daily for 7 days in the treatment of bacterial conjunctivitis.
Ackerman, S; Allaire, C; Gearinger, LS; Malhotra, R; Morris, TW, 2013
)
0.75
" The primary safety endpoint was the incidence of treatment-emergent adverse events (TEAEs)."( Safety of besifloxacin ophthalmic suspension 0.6% in cataract and LASIK surgery patients.
Clinch, TE; Majmudar, PA, 2014
)
0.8
" Safety was assessed by the incidence of ocular and nonocular treatment-emergent adverse events (AEs), changes in visual acuity, and biomicroscopy and ophthalmoscopy findings."( Clinical and Antibacterial Efficacy and Safety of Besifloxacin Ophthalmic Suspension Compared With Moxifloxacin Ophthalmic Solution.
Comstock, TL; Garg, P; Mathur, U; Morris, TW; Sony, P; Tandon, R,
)
0.38

Pharmacokinetics

ExcerptReferenceRelevance
" Pharmacokinetic modeling from these data indicated that BOL-303224-A has the potential to demonstrate efficacy against ophthalmologic pathogens with a TID dosing regimen."( Nonclinical pharmacodynamics, pharmacokinetics, and safety of BOL-303224-A, a novel fluoroquinolone antimicrobial agent for topical ophthalmic use.
Driot, JY; Lepage, JF; Ward, KW, 2007
)
0.34
"African green monkeys may be a suitable model for preclinical ocular pharmacokinetic studies."( The use of the African green monkey as a preclinical model for ocular pharmacokinetic studies.
Glogowski, S; Goody, RJ; Lawrence, MS; Proksch, JW; Ward, KW, 2012
)
0.38
" The method was successfully applied to the pharmacokinetic study of besifloxacin in rabbit plasma and ocular tissues after single and multiple topical administrations."( Rapid, sensitive and selective HPLC-MS/MS method for the quantification of topically applied besifloxacin in rabbit plasma and ocular tissues: Application to a pharmacokinetic study.
Di, B; Du, YX; Gu, XF; Mao, BY; Su, MX; Wu, WX; Xia, M; Yang, DS; Yang, Y; Zhang, JL, 2016
)
0.89

Dosage Studied

Besifloxacin was compared with placebo in 2 randomized, placebo-controlled trials, dosed twice a day for 3 days. Levels were also higher during the first 3 h following dosing in the tear fluid of African green monkeys, but lower in the iris/ciliary body.

ExcerptRelevanceReference
" Pharmacokinetic modeling from these data indicated that BOL-303224-A has the potential to demonstrate efficacy against ophthalmologic pathogens with a TID dosing regimen."( Nonclinical pharmacodynamics, pharmacokinetics, and safety of BOL-303224-A, a novel fluoroquinolone antimicrobial agent for topical ophthalmic use.
Driot, JY; Lepage, JF; Ward, KW, 2007
)
0.34
"1%) rates on day 5 +/- 1 of treatment (coprimary endpoints) in a randomized, double-blind, multicentre trial; both drugs were administered at a dosage of one drop in the affected eye(s) three times daily for 5 days."( Besifloxacin ophthalmic suspension 0.6%.
Carter, NJ; Scott, LJ, 2010
)
1.8
"To determine the aqueous humor concentrations of moxifloxacin and besifloxacin after routine preoperative topical dosing in patients having cataract surgery."( Aqueous penetration of moxifloxacin 0.5% ophthalmic solution and besifloxacin 0.6% ophthalmic suspension in cataract surgery patients.
Kim, A; Pratzer, KA; Stark, WJ; Yoshida, J, 2010
)
0.84
" Besifloxacin levels were also higher during the first 3 h following dosing in the tear fluid of African green monkeys, but lower in the iris/ciliary body during this timeframe."( The use of the African green monkey as a preclinical model for ocular pharmacokinetic studies.
Glogowski, S; Goody, RJ; Lawrence, MS; Proksch, JW; Ward, KW, 2012
)
1.29
"6% dosed twice daily."( Microbiological etiology and susceptibility of bacterial conjunctivitis isolates from clinical trials with ophthalmic, twice-daily besifloxacin.
Gearinger, LS; Haas, W; Hesje, CK; Morris, TW; Sanfilippo, CM, 2012
)
0.58
"6 % (Besivance(®); 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."( The safety of besifloxacin ophthalmic suspension 0.6 % used three times daily for 7 days in the treatment of bacterial conjunctivitis.
Ackerman, S; Allaire, C; Gearinger, LS; Malhotra, R; Morris, TW, 2013
)
0.75
" Besifloxacin was compared with placebo in 2 randomized, placebo-controlled trials, dosed twice a day for 3 days."( The role of besifloxacin in the treatment of bacterial conjunctivitis.
Buckley, WA; Clark, S; Hornecker, JR; Mahvan, TD, 2014
)
1.69
" Twice-a-day dosing for 3 days was also effective-a simplified regimen compared with other fluoroquinolones."( The role of besifloxacin in the treatment of bacterial conjunctivitis.
Buckley, WA; Clark, S; Hornecker, JR; Mahvan, TD, 2014
)
0.78
" The frequency of preoperative and/or postoperative dosing was generally lower for besifloxacin than that for moxifloxacin."( Safety of besifloxacin ophthalmic suspension 0.6% in cataract and LASIK surgery patients.
Clinch, TE; Majmudar, PA, 2014
)
1.03
" Studies have attested to its in vitro potency against a broad range of bacteria, as well as its efficacy in clinical studies of bacterial conjunctivitis when dosed 2 or 3 times a day."( Besifloxacin in the management of bacterial infections of the ocular surface.
Blondeau, J; Deschênes, J, 2015
)
1.86
" Both TSA coated inserts as well as inserts containing HP-β-CD-drug complex were effectively reducing bacterial keratitis in rabbit eyes upon single-dose application compared to multiple dosing with the commercial drug."( Development of besifloxacin HCl loaded nanofibrous ocular inserts for the treatment of bacterial keratitis: In vitro, ex vivo and in vivo evaluation.
Aytekin, E; Bozdağ Pehlivan, S; Çalamak, S; Çalış, S; Fırat, A; İrkeç, M; Kocabeyoğlu, S; Özkul, C; Öztürk, N; Polat, HK; Ulubayram, K, 2020
)
0.91
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Drug Classes (1)

ClassDescription
quinolinesA class of aromatic heterocyclic compounds each of which contains a benzene ring ortho fused to carbons 2 and 3 of a pyridine ring.
[compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Bioassays (117)

Assay IDTitleYearJournalArticle
AID559063Antibacterial activity against Streptococcus constellatus by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559489Antibacterial activity against Prevotella sp. by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559058Antibacterial activity against levofloxacin-susceptible Streptococcus pneumoniae by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559059Antibacterial activity against non-levofloxacin susceptible Streptococcus pneumoniae by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559081Antibacterial activity against Moraxella catarrhalis by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559083Antibacterial activity against Neisseria meningitidis by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559510Antibacterial activity against Lancefield Streptococcus sp. 'group C' assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559084Antibacterial activity against Proteus mirabilis by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559045Antibacterial activity against ciprofloxacin-susceptible and methicillin-resistant Staphylococcus aureus by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559048Antibacterial activity against non-ciprofloxacin-susceptible and methicillin-susceptible Staphylococcus epidermidis by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559080Antibacterial activity against Legionella pneumophila by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559076Antibacterial activity against ciprofloxacin-susceptible Haemophilus influenzae by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559529Antibacterial activity against Enterobacter aerogenes assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559046Antibacterial activity against non-ciprofloxacin-susceptible and methicillin-susceptible Staphylococcus aureus by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559082Antibacterial activity against Morganella morganii by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559508Antibacterial activity against Staphylococcus warneri assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559055Antibacterial activity against Lancefield Streptococcus sp. 'group C' by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559065Antibacterial activity against Streptococcus mitis by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559060Antibacterial activity against Streptococcus pyogenes by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559050Antibacterial activity against Staphylococcus hominis by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID1888649Antibacterial activity against wild type Staphylococcus aureus assessed as inhibition of bacterial growth2022Bioorganic & medicinal chemistry letters, 02-01, Volume: 57Synthesis and evaluation of dual-action kanglemycin-fluoroquinolone hybrid antibiotics.
AID559062Antibacterial activity against Streptococcus bovis by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559545Antibacterial activity against levofloxacin-susceptible Stenotrophomonas maltophilia by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559075Antibacterial activity against Enterobacter cloacae by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559077Antibacterial activity against non-ciprofloxacin-susceptible Haemophilus influenzae by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559056Antibacterial activity against Lancefield Streptococcus sp. group F by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID1888648Antibacterial activity against rifampicin resistant Staphylococcus aureus harboring RpoBH481Y mutant assessed as inhibition of bacterial growth2022Bioorganic & medicinal chemistry letters, 02-01, Volume: 57Synthesis and evaluation of dual-action kanglemycin-fluoroquinolone hybrid antibiotics.
AID559068Antibacterial activity against Streptococcus sanguinis by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559070Antibacterial activity against Acinetobacter calcoaceticus by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559049Antibacterial activity against Staphylococcus haemolyticus by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559488Antibacterial activity against Peptostreptococcus sp. by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559533Antibacterial activity against Klebsiella oxytoca assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559057Antibacterial activity against Lancefield Streptococcus sp. 'group G' by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559505Antibacterial activity against Staphylococcus hominis assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559073Antibacterial activity against Citrobacter koseri by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559541Antibacterial activity against ciprofloxacin-susceptible Pseudomonas aeruginosa assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559487Antibacterial activity against Fusobacterium sp. by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559260Antibacterial activity against non-ciprofloxacin-susceptible Pseudomonas aeruginosa by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559521Antibacterial activity against Streptococcus oralis assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559047Antibacterial activity against ciprofloxacin-susceptible and methicillin-resistant Staphylococcus epidermidis by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559486Antibacterial activity against Clostridium perfringens by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559066Antibacterial activity against Streptococcus oralis by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559078Antibacterial activity against Klebsiella oxytoca by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559530Antibacterial activity against Enterobacter cloacae assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559490Antibacterial activity against Propionibacterium acnes by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559053Antibacterial activity against Staphylococcus warneri by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559484Antibacterial activity against non-levofloxacin susceptible Stenotrophomonas maltophilia by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID1888652Antibacterial activity against Escherichia coli assessed as inhibition of bacterial growth2022Bioorganic & medicinal chemistry letters, 02-01, Volume: 57Synthesis and evaluation of dual-action kanglemycin-fluoroquinolone hybrid antibiotics.
AID559051Antibacterial activity against Staphylococcus lugdunensis by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559531Antibacterial activity against ciprofloxacin-susceptible Haemophilus influenzae assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559074Antibacterial activity against Enterobacter aerogenes by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559504Antibacterial activity against Staphylococcus haemolyticus assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559086Antibacterial activity against ciprofloxacin-susceptible Pseudomonas aeruginosa by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559069Antibacterial activity against Acinetobacter baumannii by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559507Antibacterial activity against Staphylococcus saprophyticus assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559542Antibacterial activity against non-ciprofloxacin-susceptible Pseudomonas aeruginosa assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559526Antibacterial activity against Acinetobacter lwoffii assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559499Antibacterial activity against Listeria monocytogenes assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559517Antibacterial activity against Streptococcus bovis assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559067Antibacterial activity against Streptococcus salivarius by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559064Antibacterial activity against Streptococcus intermedius by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559052Antibacterial activity against Staphylococcus saprophyticus by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559042Antibacterial activity against vancomycin- resistant Enterococcus faecalis by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559539Antibacterial activity against Proteus mirabilis assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559514Antibacterial activity against non-levofloxacin susceptible Streptococcus pneumoniae assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559085Antibacterial activity against Proteus vulgaris by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559511Antibacterial activity against Lancefield Streptococcus sp. group F assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559043Antibacterial activity against vancomycin- resistant Enterococcus faecium by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559544Antibacterial activity against non-levofloxacin susceptible Stenotrophomonas maltophilia assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559044Antibacterial activity against Listeria monocytogenes by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559515Antibacterial activity against Streptococcus pyogenes assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559525Antibacterial activity against Acinetobacter calcoaceticus assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559491Antibacterial activity against Bacteroides fragilis assessed as percent susceptible isolates by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559485Antibacterial activity against Bacteroides fragilis by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559071Antibacterial activity against Acinetobacter lwoffii by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559072Antibacterial activity against Citrobacter freundii by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID1888650Antibacterial activity against ciprofloxacin resistant Staphylococcus aureus harboring ParCS80F and GyrAS84L double mutant assessed as inhibition of bacterial growth2022Bioorganic & medicinal chemistry letters, 02-01, Volume: 57Synthesis and evaluation of dual-action kanglemycin-fluoroquinolone hybrid antibiotics.
AID559054Antibacterial activity against Streptococcus agalactiae by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559061Antibacterial activity against Streptococcus anginosus by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559536Antibacterial activity against Moraxella catarrhalis assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559532Antibacterial activity against non-ciprofloxacin-susceptible Haemophilus influenzae assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559509Antibacterial activity against Streptococcus agalactiae assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559527Antibacterial activity against Citrobacter freundii assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559520Antibacterial activity against Streptococcus mitis assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559483Antibacterial activity against Serratia marcescens by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559079Antibacterial activity against Klebsiella pneumoniae by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559494Antibacterial activity against Peptostreptococcus sp. assessed as percent susceptible isolates by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559496Antibacterial activity against Propionibacterium acnes assessed as percent susceptible isolates by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559519Antibacterial activity against Streptococcus intermedius assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559543Antibacterial activity against levofloxacin susceptible Serratia marcescens assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559041Drug concentration in human tears at 0.6% administered topically as single dose measured after 24 hrs2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559492Antibacterial activity against Clostridium perfringens assessed as percent susceptible isolates by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559512Antibacterial activity against Lancefield Streptococcus sp. 'group G' assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559534Antibacterial activity against Klebsiella pneumoniae assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559516Antibacterial activity against Streptococcus anginosus assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559546Antibacterial activity against levofloxacin-susceptible Stenotrophomonas maltophilia assessed as assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559040Drug concentration in human tears at 0.6% administered topically as single dose measured after 10 mins2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559500Antibacterial activity against ciprofloxacin-susceptible and methicillin-resistant Staphylococcus aureus assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559493Antibacterial activity against Fusobacterium sp. assessed as percent susceptible isolates by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559513Antibacterial activity against levofloxacin susceptible Streptococcus pneumoniae assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559535Antibacterial activity against Legionella pneumophila assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559537Antibacterial activity against Morganella morganii assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559497Antibacterial activity against vancomycin- resistant Enterococcus faecalis assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559540Antibacterial activity against Proteus vulgaris assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559495Antibacterial activity against Prevotella sp. assessed as percent susceptible isolates by CLSI M11-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559524Antibacterial activity against Acinetobacter baumannii assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559523Antibacterial activity against Streptococcus sanguinis assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559501Antibacterial activity against non-ciprofloxacin-susceptible and methicillin-susceptible Staphylococcus aureus assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559528Antibacterial activity against Citrobacter koseri assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559518Antibacterial activity against Streptococcus constellatus assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559506Antibacterial activity against Staphylococcus lugdunensis assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID1888651Antibacterial activity against Staphylococcus aureus harboring RpoBH481Y/ParCS80F/GyrAS84L triple mutant assessed as inhibition of bacterial growth2022Bioorganic & medicinal chemistry letters, 02-01, Volume: 57Synthesis and evaluation of dual-action kanglemycin-fluoroquinolone hybrid antibiotics.
AID559538Antibacterial activity against Neisseria meningitidis assessed as percent susceptible isolates by CLSI M7-A7 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559498Antibacterial activity against vancomycin- resistant Enterococcus faecium assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559502Antibacterial activity against ciprofloxacin-susceptible and methicillin-resistant Staphylococcus epidermidis assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559503Antibacterial activity against non-ciprofloxacin-susceptible and methicillin-susceptible Staphylococcus epidermidis assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
AID559522Antibacterial activity against Streptococcus salivarius assessed as percent susceptible isolates by CLSI M100-S18 method2009Antimicrobial agents and chemotherapy, Aug, Volume: 53, Issue:8
Besifloxacin, a novel fluoroquinolone, has broad-spectrum in vitro activity against aerobic and anaerobic bacteria.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (71)

TimeframeStudies, This Drug (%)All Drugs %
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's14 (19.72)29.6817
2010's51 (71.83)24.3611
2020's6 (8.45)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 59.72

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be very strong demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index59.72 (24.57)
Research Supply Index4.50 (2.92)
Research Growth Index4.65 (4.65)
Search Engine Demand Index102.39 (26.88)
Search Engine Supply Index2.10 (0.95)

This Compound (59.72)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials15 (20.27%)5.53%
Reviews8 (10.81%)6.00%
Case Studies2 (2.70%)4.05%
Observational0 (0.00%)0.25%
Other49 (66.22%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Clinical Trials (21)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
A Randomized, Contralateral Study To Evaluate Corneal Endothelial Cell Density Changes In Healthy Subjects, When Administered 0.6% ISV-403 Three Times Daily For Five Days [NCT01120418]Phase 1120 participants (Actual)Interventional2007-05-31Completed
Besifloxacin Ophthalmic Suspension in Patients With Bacterial Keratitis: A Prospective, Randomized Clinical Study [NCT02497365]32 participants (Actual)Interventional2015-09-30Completed
A Single-Center, Randomized, Masked Study Comparing the Concentration of Besifloxacin, Gatifloxacin, and Moxifloxacin in Human Conjunctiva After a Single Topical Instillation [NCT00905762]Phase 1119 participants (Actual)Interventional2009-03-31Completed
A Study to Evaluate the Clinical and Microbial Efficacy of 0.6% ISV-403 Compared to Vehicle in the Treatment of Bacterial Conjunctivitis. [NCT00347932]Phase 3957 participants (Actual)Interventional2006-06-30Completed
A Study to Evaluate the Clinical and Microbial Efficacy of Besifloxacin Ophthalmic Suspension, 0.6% BID Compared to Vehicle in the Treatment of Bacterial Conjunctivitis. [NCT00972777]Phase 2/Phase 3474 participants (Actual)Interventional2009-10-31Completed
Parallel-group Study of Ocular Penetration of Peri-operative Topically Administered Fluoroquinolones With Cataract Surgery [NCT00924729]Phase 450 participants (Actual)Interventional2009-09-30Completed
Swiss PACK-CXL (Photoactivated Chromophore for Infectious Keratitis Cross-linking) Multicenter Trial for the Treatment of Infectious Keratitis [NCT02717871]Phase 335 participants (Actual)Interventional2016-03-31Completed
A Study to Evaluate the Clinical and Microbial Efficacy of 0.6% ISV-403 Compared to Vehicle in the Treatment of Bacterial Conjunctivitis [NCT00622908]Phase 2270 participants (Actual)Interventional2004-12-31Completed
Systemic Pharmacokinetics of BOL-303224-A After Single and Multiple Instillations of BOL-303224-A in Subjects With Suspected Bacterial Conjunctivitis [NCT00407589]Phase 124 participants (Actual)Interventional2006-10-31Completed
A Study to Evaluate the Clinical and Microbial Efficacy of 0.6% ISV-403 Compared to Vigamox in the Treatment of Bacterial Conjunctivitis [NCT00348348]Phase 31,161 participants (Actual)Interventional2006-06-30Completed
Effect of Topical Besifloxacin on Ocular Surface Bacterial Microbiota Prior to Cataract Surgery [NCT04542759]Phase 160 participants (Actual)Interventional2017-01-31Completed
A Study to Evaluate the Safety of Besivance™ (Besifloxacin Ophthalmic Suspension) 0.6% Compared to Vehicle Following Three Times Daily(TID) Dosing for 7 Days [NCT01175590]Phase 3518 participants (Actual)Interventional2010-06-30Completed
A Comparison of Prophylactic Antibacterial Efficacy of Besivance Versus VIGAMOX Administered for Three Days and One Hour Prior to Phacoemulsification [NCT01296542]Phase 460 participants (Actual)Interventional2011-05-31Completed
An Open-Label, Randomized Assessment of the Concentrations of Besifloxacin, Moxifloxacin, or Gatifloxacin in the Aqueous Humor of Subjects After a Single Topical Dose [NCT00824070]Phase 1105 participants (Actual)Interventional2009-02-28Completed
A Comparative Study in the Clinical and Microbial Efficacy of Topical Besifloxocin Ophthalmic Suspension 0.6% With Erythromycin Ophthalmic Ointment 0.5% BID for the Management of Acute Blepharitis [NCT01478256]Phase 430 participants (Actual)Interventional2011-08-31Completed
A Prospective, Double-Blinded, Parallel-Group, Randomized Study to Assess the Safety and Efficacy of Besivance™ for Treatment of Congenital Nasolacrimal Duct Obstruction in Children [NCT01431170]Phase 124 participants (Actual)Interventional2011-09-30Completed
A Single-site, Single Masked, Prospective Comparison of Three Fluoroquinolone Topical Therapies (Besifloxacin 0.6% or Gatifloxacin 0.5% or Moxifloxacin 0.5%) in the Treatment of Infectious Corneal Ulcers. [NCT01928693]Phase 22 participants (Actual)Interventional2013-07-31Terminated(stopped due to study terminated due to slow accrual)
Phase IV Study: A Prospective Two-Site Study to Evaluate the Safety and Tolerance of Besivance Versus Vigamox Prophylactically Pre and Post Operatively in Subjects Undergoing Routine Cataract Surgery [NCT01455233]Phase 460 participants (Actual)Interventional2010-09-30Completed
Aqueous Absorption and Pharmacokinetics of Besivance Versus VIGAMOX in Patients Undergoing Phacoemulsification [NCT01296191]Phase 4120 participants (Actual)Interventional2011-05-31Completed
Evaluation of the Safety and Efficacy of Topical Besifloxacin Ophthalmic Suspension, 0.6% Compared With Gatifloxacin, 0.3% Ophthalmic Solution for the Treatment of Presumed Bacterial Conjunctivitis in Subjects From Birth to 31 Days of Age [NCT01330355]Phase 333 participants (Actual)Interventional2011-05-31Terminated(stopped due to Lack of enrollment)
A Study to Evaluate the Clinical and Microbial Efficacy of Besifloxacin Ophthalmic Suspension, 0.6% BID Compared to Vehicle in the Treatment of Bacterial Conjunctivitis [NCT01740388]Phase 3136 participants (Actual)Interventional2013-02-28Terminated(stopped due to Strategic business decision)
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

TrialOutcome
NCT00347932 (4) [back to overview]Clinical Resolution of Baseline Bacterial Conjunctivitis
NCT00347932 (4) [back to overview]Clinical Resolution of Baseline Bacterial Conjunctivitis
NCT00347932 (4) [back to overview]Microbial Eradication of Baseline Bacterial Infection
NCT00347932 (4) [back to overview]Microbial Eradication of Baseline Bacterial Infection
NCT00348348 (4) [back to overview]Clinical Resolution
NCT00348348 (4) [back to overview]Clinical Resolution
NCT00348348 (4) [back to overview]Microbial Eradication
NCT00348348 (4) [back to overview]Microbial Eradication
NCT00622908 (4) [back to overview]Clinical Resolution of Baseline Bacterial Conjunctivitis (Day 8 or 9)
NCT00622908 (4) [back to overview]Clinical Resolution of Baseline Bacterial Conjunctivitis Day 4 (+/- 1 Day)
NCT00622908 (4) [back to overview]Eradication of Baseline Pathogens (Day 8 or 9)
NCT00622908 (4) [back to overview]Eradication of Baseline Pathogens Day 4 (+/- 1 Day)
NCT00824070 (1) [back to overview]The Aqueous Humor Drug Concentration.
NCT00924729 (1) [back to overview]Aqueous Humor Concentration of Study Drug
NCT00972777 (4) [back to overview]Clinical Resolution
NCT00972777 (4) [back to overview]Clinical Resolution
NCT00972777 (4) [back to overview]Microbial Eradication
NCT00972777 (4) [back to overview]Microbial Eradication
NCT01175590 (14) [back to overview]Clinical Resolution
NCT01175590 (14) [back to overview]Microbial Eradication
NCT01175590 (14) [back to overview]Microbial Eradication
NCT01175590 (14) [back to overview]Individual Clinical Outcomes - Bulbar Injection
NCT01175590 (14) [back to overview]Individual Clinical Outcomes - Bulbar Injection
NCT01175590 (14) [back to overview]Individual Clinical Outcomes - Bulbar Injection
NCT01175590 (14) [back to overview]Individual Clinical Outcomes - Ocular Discharge
NCT01175590 (14) [back to overview]Individual Clinical Outcomes - Ocular Discharge
NCT01175590 (14) [back to overview]Individual Clinical Outcomes - Ocular Discharge
NCT01175590 (14) [back to overview]Microbial Outcome With Clinical Resolution
NCT01175590 (14) [back to overview]Microbial Outcome With Clinical Resolution
NCT01175590 (14) [back to overview]Non-Ocular Treatment-Emergent Adverse Events
NCT01175590 (14) [back to overview]Ocular Treatment Emergent Adverse Events
NCT01175590 (14) [back to overview]Clinical Resolution
NCT01296191 (1) [back to overview]Pharmacokinetics in Aqueous Humor Samples.
NCT01296542 (1) [back to overview]Number of Subjects With a Change in Bacterial Colonization of Lid and Conjunctival Cultures After 3 Days
NCT01330355 (4) [back to overview]Microbial Eradication
NCT01330355 (4) [back to overview]Clinical Resolution
NCT01330355 (4) [back to overview]Clinical Resolution
NCT01330355 (4) [back to overview]Microbial Outcome
NCT01431170 (6) [back to overview]Medication Safety Outcomes
NCT01431170 (6) [back to overview]Number of Recurrences by Randomization Group
NCT01431170 (6) [back to overview]Number of Subjects Treated Successfully at Close-Out Visit (Week 16)
NCT01431170 (6) [back to overview]Treatment Failure
NCT01431170 (6) [back to overview]Change in Physician-rated Scale of NLDO From Baseline to Follow-Up Visit at Week 8 or From Baseline to Time of Treatment Failure, if Earlier.
NCT01431170 (6) [back to overview]Efficacy of Recurrence Treatment as Measured by Change in the Physician- Rated Scale of NLDO
NCT01478256 (2) [back to overview]Evaluate Improvement of Bacterial Cultures With Two Different Topical Antibiotics
NCT01478256 (2) [back to overview]Improvement in Signs and Symptoms of Blepharitis
NCT01740388 (6) [back to overview]Ocular Conjunctival Discharge
NCT01740388 (6) [back to overview]Bulbar Conjunctival Injection
NCT01740388 (6) [back to overview]Clinical Resolution
NCT01740388 (6) [back to overview]Clinical Resolution
NCT01740388 (6) [back to overview]Microbial Eradication
NCT01740388 (6) [back to overview]Microbial Eradication
NCT01928693 (6) [back to overview]Complete Healing
NCT01928693 (6) [back to overview]Healing Rate
NCT01928693 (6) [back to overview]Patient Pain Scores
NCT01928693 (6) [back to overview]Patient Satisfaction Scores
NCT01928693 (6) [back to overview]Scarring
NCT01928693 (6) [back to overview]Number of Participants With Treatment Failure

Clinical Resolution of Baseline Bacterial Conjunctivitis

The absence (grade 0 on the ordinal scale) of ocular discharge and bulbar conjunctival injection (NCT00347932)
Timeframe: Day 5 +/- 1 day

InterventionParticipants (Number)
ISV-40390
Vehicle63

[back to top]

Clinical Resolution of Baseline Bacterial Conjunctivitis

The absence (grade 0 on the ordinal scale) of ocular discharge and bulbar conjunctival injection (NCT00347932)
Timeframe: Day 8 or 9

InterventionParticipants (Number)
ISV-403168
Vehicle132

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Microbial Eradication of Baseline Bacterial Infection

Absence (grade 0 on the ordinal scale) of all ocular bacterial species that were present at or above the threshold value for that species from the Cagle list at baseline. (NCT00347932)
Timeframe: Day 5 +/- 1 day

InterventionParticipants (Number)
ISV-403182
Vehicle114

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Microbial Eradication of Baseline Bacterial Infection

Absence (grade 0 on the ordinal scale) of all ocular bacterial species that were present at or above the threshold value for that species from the Cagle list at baseline. (NCT00347932)
Timeframe: Day 8 or 9

InterventionParticipants (Number)
ISV-403176
Vehicle137

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Clinical Resolution

Resolution of conjunctival discharge and bulbar conjunctival injection. (mITT, culture confirmed, as treated) (NCT00348348)
Timeframe: Day 5(+/- 1 day)

InterventionParticipants (Number)
Moxifloxacin Solution167
Besifloxacin Suspension147

[back to top]

Clinical Resolution

Clinical resolution of conjunctival discharge and bulbar conjunctival injection, modified intent to treat (mITT), culture confirmed, as treated (NCT00348348)
Timeframe: Day 8 or Day 9

InterventionParticipants (Number)
Moxifloxacin Solution236
Besifloxacin Suspension213

[back to top]

Microbial Eradication

eradication of baseline bacterial infection. modified intent to treat (mITT), culture confirmed, as treated (NCT00348348)
Timeframe: Day 5 (+/- 1 day)

InterventionParticipants (Number)
Moxifloxacin Solution256
Besifloxacin Suspension235

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Microbial Eradication

Microbial eradication of baseline bacterial infection. modified intent to treat (mITT), culture confirmed, as treated (NCT00348348)
Timeframe: Day 8 or Day 9

InterventionParticipants (Number)
Moxifloxacin Solution238
Besifloxacin Suspension220

[back to top]

Clinical Resolution of Baseline Bacterial Conjunctivitis (Day 8 or 9)

Resolution of conjunctival discharge, bulbar conjunctival injection and palpebral conjunctival injection. (NCT00622908)
Timeframe: Visit 3 - day 8 or 9

InterventionParticipants (Number)
ISV-40337
Vehicle20

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Clinical Resolution of Baseline Bacterial Conjunctivitis Day 4 (+/- 1 Day)

The absence of conjunctival discharge, bulbar conjunctival injection and palpebral conjunctival injection. (NCT00622908)
Timeframe: Visit 2 - Day 4 (+/- 1 day)

InterventionParticipants (Number)
ISV-40314
Vehicle8

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Eradication of Baseline Pathogens (Day 8 or 9)

Bacterial species eradication of baseline bacterial infection (NCT00622908)
Timeframe: Visit 3 - Day 8 or day 9

InterventionParticipants (Number)
ISV-40354
Vehicle38

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Eradication of Baseline Pathogens Day 4 (+/- 1 Day)

Bacterial species eradication of baseline bacterial infection (NCT00622908)
Timeframe: Visit 2 - Day 4 (+/- 1 day)

InterventionParticipants (Number)
ISV-40354
Vehicle28

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The Aqueous Humor Drug Concentration.

An aqueous humor specimen was collected from the study eye for determination of drug concentration 60 min after study drug instillation. (NCT00824070)
Timeframe: Visit 2, 1-14 days following screening visit

Interventionµg/mL (Mean)
Besifloxacin0.1349
Moxifloxacin0.6681
Gatifloxacin0.1251

[back to top]

Aqueous Humor Concentration of Study Drug

Patients were randomly assigned to receive one drop of either moxifloxacin or besifloxacin every 10 minutes for a total of 4 doses, with the last dose given 30 minutes prior to the time of the cataract incision. The aqueous humor was corrected through the paracentesis site. The specimen was transferred immediately to a polypropylene tube and stored upright at ≤ 20° C. Moxifloxacin and besifloxacin concentrations in the aqueous humor were determined using a validated high performance liquid chromatography (HPLC)-tandem mass spectrometry method. (NCT00924729)
Timeframe: approximately 3 to 4 months

Interventionµg/ml (Mean)
Moxifloxacin 0.5% Ophthalmic Solution1.6108
Besifloxacin 0.6% Ophthalmic Suspension0.0312

[back to top]

Clinical Resolution

The absence of both conjunctival discharge and bulbar conjunctival injection. (NCT00972777)
Timeframe: Visit 2

Interventioneyes (Number)
Besifloxacin89
Vehicle62

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Clinical Resolution

The absence of both conjunctival discharge and bulbar conjunctival injection. (NCT00972777)
Timeframe: Visit 3

Interventioneyes (Number)
Besifloxacin103
Vehicle94

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Microbial Eradication

The absence of ocular bacteria that were present at or above pathogenic threshold levels at baseline. (NCT00972777)
Timeframe: Visit 2

Interventioneyes (Number)
Besifloxacin115
Vehicle77

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Microbial Eradication

The absence of ocular bacteria that were present at or above pathogenic threshold levels at baseline. (NCT00972777)
Timeframe: Visit 3

Interventioneyes (Number)
Besifloxacin115
Vehicle91

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Clinical Resolution

The absence of both conjunctival discharge and bulbar conjunctival injection, after seven days of treatment. Participants with non-missing data (NCT01175590)
Timeframe: Day 8 (Visit 2)

Interventioneyes (Number)
Besivance112
Vehicle46

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Microbial Eradication

The absence of all accepted ocular bacterial species that were present at or above threshold at baseline, after seven days of treatment. (NCT01175590)
Timeframe: Days 11 (Visit 3)

Interventioneyes (Number)
Besivance169
Vehicle48

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Microbial Eradication

The absence of all accepted ocular bacterial species that were present at or above threshold at baseline, after seven days of treatment. (NCT01175590)
Timeframe: Days 8 (Visit 2)

Interventioneyes (Number)
Besivance172
Vehicle36

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Individual Clinical Outcomes - Bulbar Injection

Bulbar conjunctival injection measured as normal, mild, moderate or severe (NCT01175590)
Timeframe: At day 1 (Vist 1)

,
Interventioneyes (Number)
NormalMildModerateSevere
Besivance01108319
Vehicle044376

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Individual Clinical Outcomes - Bulbar Injection

Bulbar conjunctival injection measured as normal, mild, moderate or severe (NCT01175590)
Timeframe: At day 11 (Vist 3)

,
Interventioneyes (Number)
NormalMildModerateSevere
Besivance1821840
Vehicle721110

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Individual Clinical Outcomes - Bulbar Injection

Bulbar conjunctival injection measured as normal, mild, moderate or severe (NCT01175590)
Timeframe: At day 8 (Vist 2)

,
Interventioneyes (Number)
NormalMildModerateSevere
Besivance1425671
Vehicle572330

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Individual Clinical Outcomes - Ocular Discharge

ocular conjunctival discharge measured as absent, mild, moderate or severe (NCT01175590)
Timeframe: At day 1 (Vist 1)

,
Interventioneyes (Number)
AbsentMildModerateSevere
Besivance09410612
Vehicle038445

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Individual Clinical Outcomes - Ocular Discharge

ocular conjunctival discharge measured as absent, mild, moderate or severe (NCT01175590)
Timeframe: At day 11 (Vist 3)

,
Interventioneyes (Number)
AbsentMildModerateSevere
Besivance1871241
Vehicle77610

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Individual Clinical Outcomes - Ocular Discharge

ocular conjunctival discharge measured as absent, mild, moderate or severe (NCT01175590)
Timeframe: At day 8 (Vist 2)

,
Interventioneyes (Number)
AbsentMildModerateSevere
Besivance1554281
Vehicle611840

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Microbial Outcome With Clinical Resolution

At each follow-up visit for the accepted ocular bacterial species that were present at or above threshold at baseline (NCT01175590)
Timeframe: Day 11 (Visit 3)

,
Interventioneyes (Number)
Clinical Resolution with Microbial EradicationClinical Resolution with no Microbial EradicationNo Clinical Resolution with Microbial EradicationNo Clinical Resolution no Microbial Eradication
Besivance14323268
Vehicle4225610

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Microbial Outcome With Clinical Resolution

At each follow-up visit for the accepted ocular bacterial species that were present at or above threshold at baseline (NCT01175590)
Timeframe: Day 8 (Visit 2)

,
Interventioneyes (Number)
Clinical Resolution with Microbial EradicationClinical Resolution with no Microbial EradicationNo Clinical Resolution with Microbial EradicationNo Clinical Resolution no Microbial Eradication
Besivance96167618
Vehicle22241420

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Non-Ocular Treatment-Emergent Adverse Events

Non-Ocular Treatment-Emergent Adverse Events on the Study Eye (NCT01175590)
Timeframe: 7 days

,
InterventionEvents (Number)
Ear PainDysgeusiaPyrexiaNasopharyngitisBronchitisGastroenteritis, ViralOtitis MediaUpper Respiratory Tract Infection
Besivance11120011
Vehicle00011100

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Ocular Treatment Emergent Adverse Events

Ocular Treatment-Emergent Adverse Events on the Study Eye (NCT01175590)
Timeframe: At each visit - 7 days

,
InterventionEvents (Number)
ConjunctivitisBlepharitisConjunctival OedemaErythema of EyelidPunctate KeratitisConjunctival HaemorrhageConjunctivitis AllergicCorneal InfiltratesDacryocystitisEye PainLacrimation IncreasedScleritisInstillation Site ReactionInstillation Site ErythemaInstillation Site IrritationInstillation Site PainPainHerpes DermatitisPost-Traumatic PainCorneal Staining
Besivance31121101111021010101
Vehicle31101010000110101010

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Clinical Resolution

The absence of both conjunctival discharge and bulbar conjunctival injection, after seven days of treatment. (NCT01175590)
Timeframe: Day 11 (Visit 3)

Interventioneyes (Number)
Besivance169
Vehicle68

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Pharmacokinetics in Aqueous Humor Samples.

Concentration of Besivance and VIGAMOX in the aqueous humor will be determined by an independent laboratory using standardized high-pressure liquid chromatography and mass spectrometry assays. Pharmacokinetic parameters determined from the aqueous humor concentration will minimally include the area under the curve and the maximum concentration. (NCT01296191)
Timeframe: Measured after 3 days of drug instillation

Interventionng/ml (Mean)
VIGAMOX443.07
Besivance56.4525

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Number of Subjects With a Change in Bacterial Colonization of Lid and Conjunctival Cultures After 3 Days

Lid and Conjunctival cultures will be taken to measure bacterial colonization. (NCT01296542)
Timeframe: Following 3 days of antibiotic drops topically instilled

InterventionParticipants (Count of Participants)
VIGAMOX18
Besivance28

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Microbial Eradication

Eradication defined as the absence of all accepted ocular bacterial species (as measured on the ordinal scale) that were present at or above threshold at baseline (NCT01330355)
Timeframe: Visit 5 (Day 8+1)

Interventionparticipants (Number)
Besivance12
Gatifloxacin8

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Clinical Resolution

Clinical resolution defined as the absence of both conjunctival discharge and conjunctival hyperemia. (NCT01330355)
Timeframe: Visit 3 (Day 3)

Interventionparticipants (Number)
Besivance3
Gatifloxacin5

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Clinical Resolution

Clinical resolution defined as the absence of both conjunctival discharge and conjunctival hyperemia. (NCT01330355)
Timeframe: Visit 5 (Day 8+1)

Interventionparticipants (Number)
Besivance12
Gatifloxacin12

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Microbial Outcome

"Microbial outcome for the following groups of accepted ocular bacterial species that were present at or above threshold at baseline:~over all bacterial species~over all and individual gram-positive bacterial species~over all and individual gram-negative bacterial species" (NCT01330355)
Timeframe: Visit 3 (Day 3) and Visit 5 (Day 8+1)

,
Interventionevents (Number)
Visit 3 (Day 3) Gram-PositiveVisit 3 (Day 3) Gram-NegativeVisit 5 (Day 8) Gram-PositiveVisit 5 (Day8) Gram-Negative
Besivance166176
Gatifloxacin63124

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Medication Safety Outcomes

During each study visit, the Principal Investigator will evaluate any possible adverse events by assessing clinical complaints and symptoms that are experienced by subjects and observed by the parent(s)/legal guardian(s), including findings in external, lacrimal duct system and anterior segment using slit lamp and fundus exam using indirect ophthalmoscope by principal investigator, as well as clinical signs including findings in external, nasolacrimal duct system and anterior segment using slit lamp and fundus exam using indirect ophthalmoscope by principal investigator. (NCT01431170)
Timeframe: Baseline to Week 16 (Closeout Visit )

InterventionNumber of Adverse Events (Number)
Besivance Safety Outcomes0
Polytrim Safety Outcomes0

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Number of Recurrences by Randomization Group

"Recurrence is defined as when the NLDO with infection in the subject's study eye returns, as indicated by a NLDO grading scale of greater than zero after achieving a grade of zero at the previous visit.~Number of subjects who had a recurrence event of the subjects who completed the study by treatment Group." (NCT01431170)
Timeframe: Baseline to Week 16 (Closeout Visit )

InterventionRecurrence Subjects (Number)
Besivance Treatment Group1
Polytrim Treatment Group1

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Number of Subjects Treated Successfully at Close-Out Visit (Week 16)

Treatment Success is defined as a grade of 0 or improvement by 2 or more compared to the prior visit. (NCT01431170)
Timeframe: Baseline to Week 16 (Close-Out Visit)

InterventionNumber of Treatment Success (Number)
Besivance Treatment Group8
Polytrim Treatment Group10

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Treatment Failure

"Possible treatment failure at a follow-up examination is operationally defined as follows: if the physician-grading scale of NLDO is worse than or same as the prior visit at any given follow-up visit, possible treatment failure then exists.~Treatment Failure occurred if at visit #1 (2-week visit), the physician-grading scale of NLDO is worse than or same as the baseline visit. Treatment failure can also occur at recurrence visit #1 if the NLDO grading scale is worse or the same as compared to the previous visit. Subjects who meet the criteria for treatment failure were withdrawn from the study by the principal investigator and no additional data was collected. Subjects were referred for continued care." (NCT01431170)
Timeframe: Baseline to the time of failure or Week 16 (Closeout Visit)

InterventionNumber of Treatment Failures (Number)
Besivance Treatment Group1
Polytrim Treatment Group1

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Change in Physician-rated Scale of NLDO From Baseline to Follow-Up Visit at Week 8 or From Baseline to Time of Treatment Failure, if Earlier.

"The NLDO grading scale in the study eye at every visit. The scale ranges from 0 to +4:~0: No tearing and discharge.~1: Tearing, moderate mucous discharge around nasolacrimal punctum~2: Moderate redness of the medial eyelid with mucous discharge~3: Redness and swelling of the eyelid with mucopurulent discharge~4: Redness and swelling of eyelid with purulent discharge~Due to varying baseline severity (measured by NLDO grade) among subjects, change from baseline to week 8 in NLDO grade was further classified as the following:~Treatment success: grade of 0 or improvement by 2 or more compared to the prior visit.~Recurrence: NLDO with infection returns in the study eye, as indicated by a NLDO grade >0 after a grade of 0 at the prior visit.~Treatment Failure: grade is worse than or same as the baseline visit." (NCT01431170)
Timeframe: Baseline to Week 8

,
Interventionparticipants (Number)
Number of Treatment SuccessNumber of RecurrenceNumber of Treatment Failure
Besivance Treatment Group711
Polytrim Treatment Group1010

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Efficacy of Recurrence Treatment as Measured by Change in the Physician- Rated Scale of NLDO

"Subjects who experience recurrence were re-treated as if they were a new patient, with the same study medication, were followed up then classified as Treatment Success or Treatment Failure according to study protocol." (NCT01431170)
Timeframe: Baseline to Week 16 (Closeout Visit)

,
Interventionparticipants (Number)
Number of Treatment Success after RecurrenceNumber of Treatment Failure after Recurrence
Efficacy of Besivance Treatment Group10
Efficacy of Polytrim Treatment Group01

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Evaluate Improvement of Bacterial Cultures With Two Different Topical Antibiotics

Compare improvement of microbial cultures (greater inhibition of bacterial growth) with the two antibiotics used to treat blepharitis (NCT01478256)
Timeframe: Three weeks

Interventionparticipants (Number)
Besifloxocin15
Erythromycin15

[back to top]

Improvement in Signs and Symptoms of Blepharitis

Signs and symptoms of blepharitis were scored and determined before and after treatment with two different antibiotics (NCT01478256)
Timeframe: Four weeks

Interventionparticipants (Number)
Besifloxocin15
Erythromycin15

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Ocular Conjunctival Discharge

Ocular conjunctival discharge measures on a scale of 0-3 where 0 = Absent, 1 = Mild, 2 = Moderate and 3 = Severe (NCT01740388)
Timeframe: At each follow-up visit (Visit 1, Visit 2 and Visit 3)

,
Interventionparticipants (Number)
Visit 1: AbsentVisit 1: MildVisit 1: ModerateVisit 1: SevereVisit 2: AbsentVisit 2: MildVisit 2: ModerateVisit 2: SevereVisit 3: AbsentVisit 3: MildVisit 3: ModerateVisit 3: Severe
Besifloxacin06102981014400
Vehicle0916310152016530

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Bulbar Conjunctival Injection

Bulbar conjunctival injection measured on a scale of 0-3 where 0 = Normal, 1 = Mild, 2 = Moderate and 3 = Severe (NCT01740388)
Timeframe: At each follow-up visit (Visit 1, Visit 2 and Visit 3)

,
Interventionparticipants (Number)
Visit 1: NormalVisit 1: MildVisit 1: ModerateVisit 1: SevereVisit 2: NormalVisit 2: MildVisit 2: ModerateVisit 2: SevereVisit 3: NormalVisit 3: MildVisit 3: ModerateVisit 3: Severe
Besifloxacin031414131071100
Vehicle061847128012651

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Clinical Resolution

Absence of both conjunctival discharge and bulbar conjunctival injection, after 3 days of treatment with besifloxacin ophthalmic suspension 0.6% (NCT01740388)
Timeframe: Visit 2 (Day 4 or 5)

,
Interventionparticipants (Number)
YESNO
Besifloxacin414
Vehicle523

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Clinical Resolution

Absence of both conjunctival discharge and bulbar conjunctival injection, after 3 days of treatment with besifloxacin ophthalmic suspension 0.6% (NCT01740388)
Timeframe: Visit 3 (Day 6, 7, or 8)

,
Interventionparticipants (Number)
YESNO
Besifloxacin612
Vehicle1315

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Microbial Eradication

Absence of all accepted ocular bacterial species that were present at or above threshold at baseline, after 3 days of treatment with besifloxacin ophthalmic suspension 0.6% (NCT01740388)
Timeframe: Visit 2 (Day 4 or 5)

,
Interventionparticipants (Number)
YESNO
Besifloxacin171
Vehicle1315

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Microbial Eradication

Absence of all accepted ocular bacterial species that were present at or above threshold at baseline, after 3 days of treatment with besifloxacin ophthalmic suspension 0.6% (NCT01740388)
Timeframe: Visit 3 (Day 6, 7, or 8)

,
Interventionparticipants (Number)
YESNO
Besifloxacin144
Vehicle1612

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Complete Healing

The primary outcome will be complete healing of the corneal ulcer, defined as complete reepithelialization by Day 29. (NCT01928693)
Timeframe: 29 days

Interventionparticipant (Number)
Zymaxid 0.5% Ophthalmic Solution1
Vigamox 0.5% Ophthalmic Solution1

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Healing Rate

Time to corneal ulcer reduction and/or total healing over a treatment course of 21 days. (NCT01928693)
Timeframe: 29 days

InterventionDays (Number)
Zymaxid 0.5% Ophthalmic Solution21
Vigamox 0.5% Ophthalmic Solution21

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Patient Pain Scores

Patients will be asked to grade the overall pain of the affected eye at each visit on a Scale= 0--None, 1- Mild, 2- Moderate, 3- Severe (NCT01928693)
Timeframe: Average of 6 times in a 29 day period

Interventionunits on a scale (Number)
Zymaxid 0.5% Ophthalmic Solution0
Vigamox 0.5% Ophthalmic Solution2

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Patient Satisfaction Scores

Patient satisfaction outcomes will be assessed using a series of survey questions ranging in both categorical and continuous outcomes. Treatment will be compared using either methods for differences in binomial proportions or the Wilcoxon Rank Sum test. Scale= 0- Very Comfortable, 1- Comfortable, 2- Uncomfortable, 3- Very Uncomfortable (NCT01928693)
Timeframe: Average of 6 times in a 29 day period

Interventionunits on a scale (Number)
Zymaxid 0.5% Ophthalmic Solution0
Vigamox 0.5% Ophthalmic Solution2

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Scarring

Scarring will be evaluated and measured in millimeters at Day 29 and classified as either peripheral or central. (NCT01928693)
Timeframe: 29 days

Interventionmillimeters (Number)
Zymaxid 0.5% Ophthalmic Solution0
Vigamox 0.5% Ophthalmic Solution0

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Number of Participants With Treatment Failure

(NCT01928693)
Timeframe: 29 days

Interventionparticipants (Number)
Zymaxid 0.5% Ophthalmic Solution0
Vigamox 0.5% Ophthalmic Solution0

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