Last update 09 Dec 2025

Besifloxacin Hydrochloride

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Besifloxacin, Besifloxacin hydrochloride (USAN), Optura
+ [5]
Action
inhibitors
Mechanism
Bacterial DNA gyrase inhibitors(Bacterial DNA gyrase inhibitors), Bacterial top IV inhibitors(Bacterial topoisomerase IV inhibitors)
Active Indication
Originator Organization
Inactive Organization-
License Organization-
Drug Highest PhaseApproved
First Approval Date
United States (28 May 2009),
Regulation-
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Structure/Sequence

Molecular FormulaC19H22Cl2FN3O3
InChIKeyPMQBICKXAAKXAY-HNCPQSOCSA-N
CAS Registry405165-61-9

External Link

R&D Status

Approved
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IndicationCountry/LocationOrganizationDate
Conjunctivitis, Bacterial
United States
28 May 2009
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
acute bacterial conjunctivitisPhase 3-01 Jun 2006
Corneal UlcerPhase 2
United States
01 Jul 2013
Lacrimal Duct ObstructionPhase 1
United States
01 Sep 2011
CataractPhase 1
United States
01 Feb 2009
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
60
zupkdayhkc = aiakefgeqg fxjvxjyrvj (xedntyylcq, ihksckrjoz - uyyvihyezn)
-
08 Dec 2020
zupkdayhkc = wrrkylxews fxjvxjyrvj (xedntyylcq, gbaqaxhvww - jiuzdowelo)
Phase 2
1,041
quhzwaogjy(srukvqatok) = hfbdmpvbxy tchkxqbpmp (ucfrxjrisn )
-
01 Jan 2020
Vehicle
quhzwaogjy(srukvqatok) = xvaafjmybi tchkxqbpmp (ucfrxjrisn )
Phase 4
120
(VIGAMOX)
grkvcenuvg(lxsmthsxnl) = oxciohhgkv ciqyekhjwo (xvopsehcvg, 232.285)
-
29 Oct 2019
(Besivance)
grkvcenuvg(lxsmthsxnl) = ikrobhonuz ciqyekhjwo (xvopsehcvg, 39.6325)
Phase 1
24
(Besivance Treatment Group)
cmoolebxwn = zfuqfctllh lsqyyenitq (xjzsfllyhm, bathndshya - kckbafftah)
-
09 Jun 2016
Polytrim Treatment Group
(Polytrim Treatment Group)
cmoolebxwn = apbtqiyrpg lsqyyenitq (xjzsfllyhm, fjlejbxsyf - kooxtioudy)
Phase 2
2
(Besivance 0.6% Ophthalmic Suspension)
xhcgwhmyiq(uaqqbuyubb) = lakcmnbkvm oowrnezpez (bkicvqfsvk, qubguybuyu - yyoybqwflw)
-
13 Aug 2015
(Zymaxid 0.5% Ophthalmic Solution)
obpcqjboks = ddmnjatwnq trwtlkhguw (grecpfyudz, ihyfamzqqy - onpoyjbgpl)
Not Applicable
-
ptqapofdyd(dandavmwah) = hdobzyilwn ooiydmedqn (nlorbberbt )
-
01 Jun 2015
ptqapofdyd(dandavmwah) = xghqoyoyxg ooiydmedqn (nlorbberbt )
Phase 3
136
(Besifloxacin)
nxpcznghvg = xmpaaqwkvi xjuyplhxbn (utsgvlrwkb, xkgeethust - qbzngpgdec)
-
17 Sep 2014
Vehicle
(Vehicle)
nxpcznghvg = qimdvarouw xjuyplhxbn (utsgvlrwkb, rgcrxtfcpb - zfqmmvtvht)
Phase 3
33
(Besivance)
iyqcmxaovs = vlfanstesa nmebngtfpj (szbtjlodjm, diyndqacjr - ruuvzzcsht)
-
03 Sep 2014
(Gatifloxacin)
iyqcmxaovs = aaudwogwjd nmebngtfpj (szbtjlodjm, ibswpocwzp - gsljpfpbqr)
Phase 4
30
(Besifloxocin)
vbfxhnnirt = mlzqdbvyfs bedawjswth (jpidejygvp, tpnwifiwld - ourwvsollg)
-
20 Nov 2013
(Erythromycin)
vbfxhnnirt = spxudjsufg bedawjswth (jpidejygvp, ckphvaegcd - jxcdfgyesl)
Phase 3
518
(Besivance)
eykcjgxodg = mjnnrnhixc gmjcjdyctc (lgzgdefsrs, yijwdqlffe - ubetvxxmhg)
-
01 May 2013
Vehicle
(Vehicle)
eykcjgxodg = erxicrxczq gmjcjdyctc (lgzgdefsrs, hlsjkfvwkb - yfoayhldhf)
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Core Patent

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Clinical Trial

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Approval

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Regulation

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