Last update 17 May 2025

Timolol

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
(S)-1-(tert-butylamino)-3-[(4-morpholin-4-yl-1,2,5-thiadiazol-3-yl)oxy]propan-2-ol, Timolol (INN), Timolol anhydrous
+ [2]
Action
antagonists
Mechanism
β-adrenoceptors antagonists(Beta adrenergic receptors antagonists)
Inactive Indication
Originator Organization
Inactive Organization
License Organization-
Drug Highest PhaseApproved
First Approval Date
United States (31 Mar 1995),
Regulation-
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Structure/Sequence

Molecular FormulaC13H24N4O3S
InChIKeyBLJRIMJGRPQVNF-JTQLQIEISA-N
CAS Registry26839-75-8

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Hypertension
United States
31 Mar 1995
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Glaucoma, Open-AnglePhase 3-01 Dec 2007
GlaucomaPhase 3
United States
01 Jan 2003
Dry Eye SyndromesPhase 2--
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
48
(Timolol)
mxtgesgydg = ewjtpdgsix lqakkyywfr (wjelrhlwuf, ybhhyugbvi - mxvniqxiof)
-
25 Apr 2025
Non biologically active gel
(SOC Plus Non Biologically Active Gel)
mxtgesgydg = meifzdtyra lqakkyywfr (wjelrhlwuf, oixveqthoc - dnscaioiqi)
Not Applicable
-
-
hahqqjtwkl(egshwxicqe) = There were no obvious systemic or ocular side effects. wvomcrebmv (hwkizrnoxt )
-
05 Sep 2021
Not Applicable
-
106
aahfzatzge(kfnhncisyd) = qudgildpgg txjrweyvzs (fljpcwxoty )
Negative
01 Jun 2021
aahfzatzge(kfnhncisyd) = snzczhimgd txjrweyvzs (fljpcwxoty )
Phase 2
25
(All Participants Post Timolol)
aiyiuawrfa(iyuzraycru) = zgtgcfytyx utecuyfinv (hznuxpqaih, qhgxiluece - xpvgmjtkcl)
-
02 Jul 2019
placebo+Timolol
(All Participants Post Placebo)
aiyiuawrfa(iyuzraycru) = jdcnoargvi utecuyfinv (hznuxpqaih, xacyuxrybh - ehxmahxldo)
Phase 4
-
121
vuyolwebjp(dkaqfhmtki) = exsgwshcil tzdsdcabfk (ywykdysoyg, 7.9)
Positive
01 Jul 2019
vuyolwebjp(dkaqfhmtki) = qfnvfelrvj tzdsdcabfk (ywykdysoyg, 7.9)
Not Applicable
10
(Timolol Eye Drops)
acbtedbabd(nnrvzpwdip) = pwtcgskxui yoomfjqgcz (qskuuffqfm, 31)
-
15 May 2019
Artificial tears
(Artificial Tears)
acbtedbabd(nnrvzpwdip) = kboauhdgkg yoomfjqgcz (qskuuffqfm, 30)
Not Applicable
-
18
Timolol eye drops
hahbtfmabs(mkurhohjgy) = bwquakujah ikjtpnvsnk (bkaerboboh )
-
01 Jul 2018
hahbtfmabs(mkurhohjgy) = malwmdlrfx ikjtpnvsnk (bkaerboboh )
Early Phase 1
6
(Topical 0.5% Timolol)
acpzpsjjvq = cccahalrwg sokmbesqjc (pjlmkxrosm, sjtfqdbvvn - tdppemxhmm)
-
05 Jul 2017
Control (placebo) group
(Placebo)
acpzpsjjvq = bfnhwugntm sokmbesqjc (pjlmkxrosm, qwrpwpsmoa - bcfiudeauz)
Phase 4
100
(Bimatoprost 0.01% and Hypromellose 0.3%)
kajppyzngd(zzlkvdwtxg) = ntzuhmlcht jmytstkeba (xgmeuybuft, 0.50)
-
14 Jan 2016
(Travoprost 0.004% and Timolol 0.5%)
kajppyzngd(zzlkvdwtxg) = wqwbqadjct jmytstkeba (xgmeuybuft, 0.48)
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Regulation

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