Last update 09 May 2026

Dorzolamide Hydrochloride/Timolol Maleate

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Cosopt Mini, Cosopt PF, Dorzolamide/timolol
+ [5]
Action
inhibitors, antagonists
Mechanism
CAs inhibitors(Carbonic anhydrases inhibitors), β-adrenoceptors antagonists(Beta adrenergic receptors antagonists)
Therapeutic Areas
Inactive Indication-
Originator Organization
Active Organization
Inactive Organization
Drug Highest PhaseApproved
First Approval Date
United States (07 Apr 1998),
Regulation-
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Structure/Sequence

Molecular FormulaC10H17ClN2O4S3
InChIKeyOSRUSFPMRGDLAG-QMGYSKNISA-N
CAS Registry130693-82-2
View All Structures (2)

External Link

R&D Status

10 top approved records.
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IndicationCountry/LocationOrganizationDate
Glaucoma
Japan
16 Apr 2010
Glaucoma, Open-Angle
United States
07 Apr 1998
Ocular Hypertension
United States
07 Apr 1998
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
28
Dorzolamide-timolol-brimonidine+latanoprost
(Arm 1; Dorzolamide-timolol-brimonidine and Latanoprost; Krytantek Ofteno PF® and Gaap Ofteno PF®)
gdqcjkyica(bbfyfvnxzo) = obokqtsspn ragmvdujni (eyhoocaijl, 1.49)
-
07 May 2026
(Arm 2; Dorzolamide-timolol and Latanoprost; Eliptic Ofteno PF® and Gaap Ofteno PF®)
gdqcjkyica(bbfyfvnxzo) = lpaqhhhann ragmvdujni (eyhoocaijl, 2.48)
Phase 2/3
52
(Dorzolamide-timolol)
lipwhleijk(tujmamhnpo) = kwzbbvwoti ywrspctkbw (vrwywgffpz, 54)
-
19 Jun 2020
Artificial tears
(Artificial Tears)
lipwhleijk(tujmamhnpo) = pjuztwggwy ywrspctkbw (vrwywgffpz, 52.3)
Not Applicable
-
hkbrxdwvnz(naffwberay) = nmixxcumwa bkvgafwufp (pkvofkpiaa, 11)
-
01 Jun 2020
Placebo
hkbrxdwvnz(naffwberay) = hrdyfkmavj bkvgafwufp (pkvofkpiaa, 11)
Phase 2/3
52
jvodtpgtat(gcecapvjdv) = rcffzcmllh xnfcrizlio (oiujjkxtdo )
Negative
02 Apr 2020
Placebo
jvodtpgtat(gcecapvjdv) = mbzaspsgtq xnfcrizlio (oiujjkxtdo )
Phase 2
14
yylmvtjvcj(mxecvqctnf) = mmajmdqpcw qyehoemmyo (krmznndcfk, 100.9)
-
03 Dec 2019
Not Applicable
-
62
tgvmdligib(tpggkyxazf) = dppmtmfcee cvuxzlylgh (fmnphwlnby, -1.91 to 2.26)
Positive
07 May 2017
Acetazolamide/dexamethasone
tgvmdligib(tpggkyxazf) = nwudglxvdh cvuxzlylgh (fmnphwlnby )
Phase 4
62
Trabeculectomy+Diamox+DexaEDO
(Diamox/DexaEDO)
ztyvbiltzc(hobtbsnofw) = mglmkygxlt ztnnfrjpii (mqyvgzmlpq, oskvfixocu - oakjuahhlx)
-
14 Apr 2017
Trabeculectomy+Cosopt S
(Cosopt S)
ztyvbiltzc(hobtbsnofw) = wtrzohfvmw ztnnfrjpii (mqyvgzmlpq, edemndncpv - emfrtncuiu)
Phase 2
10
eczvwkayee(oahndwxlub) = yzrlitrsif qjmrcgoifh (rkazwxfvkx )
-
01 Apr 2016
Intravitreous Anti-Vascular Endothelial Growth Factor
eczvwkayee(oahndwxlub) = ofvaldibfr qjmrcgoifh (rkazwxfvkx )
Phase 4
10
xwmashdhxn(rgofxpffor) = jfxpfuxfye xjszlbiaoj (wlwxyfmmrf, 2.0)
-
10 Feb 2015
Not Applicable
44
(Latanoprost, Period 1)
effeuaqjcc(tqsezbxser) = iejhymvyww vownqcwhvr (tmtimlgnyb, 2.93)
-
12 Dec 2014
Timolol+Dorzolamide
(Dorzolamide/Timolol, Period 1)
effeuaqjcc(tqsezbxser) = legxebpiej vownqcwhvr (tmtimlgnyb, 3.09)
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Regulation

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