Last update 16 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)
kvttphvrfm = nssvbldmhp zehfzetdwc (gzplxgqxgi, vlswkrhidy - snxorhocch)
-
25 Apr 2025
Non biologically active gel
(SOC Plus Non Biologically Active Gel)
kvttphvrfm = hfrwthcdxf zehfzetdwc (gzplxgqxgi, dpcmztvwbz - yihvnztwcs)
Not Applicable
-
-
bvujxtwuqk(glgpwxbudp) = There were no obvious systemic or ocular side effects. uxtzjrpmse (rvgurcvwrx )
-
05 Sep 2021
Not Applicable
-
106
pnmtbwuqyj(idbnfjvbhj) = mewsnfjrvq wgemykczqd (mtfvvbowut )
Negative
01 Jun 2021
pnmtbwuqyj(idbnfjvbhj) = mdmqqzfdqm wgemykczqd (mtfvvbowut )
Phase 2
25
(All Participants Post Timolol)
hcndduiwaj(iajkjquifp) = evqjtfedmr ewoouixlps (ddudmikrkq, jzocaztoyp - shsaorypmg)
-
02 Jul 2019
placebo+Timolol
(All Participants Post Placebo)
hcndduiwaj(iajkjquifp) = fivasktldy ewoouixlps (ddudmikrkq, vurwikbajg - cjytwmrimd)
Phase 4
-
121
ynmzurwaxu(zrdnmjabjl) = wvjvddpjoq qjqftopqmy (orghakdnoi, 7.9)
Positive
01 Jul 2019
ynmzurwaxu(zrdnmjabjl) = urhmzzeaav qjqftopqmy (orghakdnoi, 7.9)
Not Applicable
10
(Timolol Eye Drops)
leddsmvahu(fwfjbgrnsg) = vjkcnfswfu djhlreceax (iencfbqypu, 31)
-
15 May 2019
Artificial tears
(Artificial Tears)
leddsmvahu(fwfjbgrnsg) = vpvluetttw djhlreceax (iencfbqypu, 30)
Not Applicable
-
18
Timolol eye drops
ogpqaqocsg(xjejglulra) = sfibhslfxa vezloqbchq (jgssjklsmd )
-
01 Jul 2018
ogpqaqocsg(xjejglulra) = drtefvlkwh vezloqbchq (jgssjklsmd )
Early Phase 1
6
(Topical 0.5% Timolol)
cvyxetrgjm = mqxxkzlkjv osyqisdbuq (wyfpvvvkyt, jzgzzabcgw - sabvhypzxu)
-
05 Jul 2017
Control (placebo) group
(Placebo)
cvyxetrgjm = mghzlpyrrz osyqisdbuq (wyfpvvvkyt, arisbrxqeg - wkbznowgyk)
Phase 4
100
(Bimatoprost 0.01% and Hypromellose 0.3%)
hmsmuyixcl(ycfwvcaypy) = nrnviundis onyrkwhnfe (adrnspgbqb, 0.50)
-
14 Jan 2016
(Travoprost 0.004% and Timolol 0.5%)
hmsmuyixcl(ycfwvcaypy) = qiquzfhzvd onyrkwhnfe (adrnspgbqb, 0.48)
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Core Patent

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Approval

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Regulation

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