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Details

Stereochemistry ABSOLUTE
Molecular Formula C12H21N3O5S3.ClH
Molecular Weight 419.968
Optical Activity UNSPECIFIED
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of BRINZOLAMIDE HYDROCHLORIDE

SMILES

Cl.CCN[C@H]1CN(CCCOC)S(=O)(=O)C2=C1C=C(S2)S(N)(=O)=O

InChI

InChIKey=UGAMYTZPFRXCOG-PPHPATTJSA-N
InChI=1S/C12H21N3O5S3.ClH/c1-3-14-10-8-15(5-4-6-20-2)23(18,19)12-9(10)7-11(21-12)22(13,16)17;/h7,10,14H,3-6,8H2,1-2H3,(H2,13,16,17);1H/t10-;/m0./s1

HIDE SMILES / InChI

Description
Curator's Comment: description was created based on several sources, including: https://www.drugs.com/mtm/brinzolamide-ophthalmic.html http://www.rxlist.com/azopt-drug.htm http://www.wikidoc.org/index.php/Brinzolamide

Brinzolamide reduces the amount of fluid in the eye, which decreases pressure inside the eye. Brinzolamide is a carbonic anhydrase inhibitor that is FDA approved for the treatment of elevated intraocular pressure in patients with ocular hypertension or open-angle glaucoma. Common adverse reactions include abnormal taste in mouth and blurred vision. The concomitant administration of brinzolamide and oral carbonic anhydrase inhibitors is not recommended. Plus, in patients treated with oral carbonic anhydrase inhibitors, rare instances of acid-base alterations have occurred with high-dose salicylate therapy.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
3.19 nM [IC50]
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
AZOPT

Approved Use

INDICATIONS & USAGE SECTION SIMBRINZA† (brinzolamide/brimonidine tartrate ophthalmic suspension) 1%/0.2% is a fixed combination of a carbonic anhydrase inhibitor and an alpha 2 adrenergic receptor agonist indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension. SIMBRINZA is a fixed combination of a carbonic anhydrase inhibitor and an alpha 2 adrenergic receptor agonist indicated for the reduction of elevated intraocular pressure in patients with open-angle glaucoma or ocular hypertension. (1)

Launch Date

1998
Primary
AZOPT

Approved Use

INDICATIONS & USAGE SECTION SIMBRINZA† (brinzolamide/brimonidine tartrate ophthalmic suspension) 1%/0.2% is a fixed combination of a carbonic anhydrase inhibitor and an alpha 2 adrenergic receptor agonist indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension. SIMBRINZA is a fixed combination of a carbonic anhydrase inhibitor and an alpha 2 adrenergic receptor agonist indicated for the reduction of elevated intraocular pressure in patients with open-angle glaucoma or ocular hypertension. (1)

Launch Date

1998
Cmax

Cmax

ValueDoseCo-administeredAnalytePopulation
2.17 μg/mL
3 % 3 times / day multiple, ocular
dose: 3 %
route of administration: Ocular
experiment type: MULTIPLE
co-administered:
BRINZOLAMIDE blood
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
T1/2

T1/2

ValueDoseCo-administeredAnalytePopulation
111 day
3 % 3 times / day multiple, ocular
dose: 3 %
route of administration: Ocular
experiment type: MULTIPLE
co-administered:
BRINZOLAMIDE blood
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: UNKNOWN
Funbound

Funbound

ValueDoseCo-administeredAnalytePopulation
40%
unknown, unknown
BRINZOLAMIDE plasma
Homo sapiens
population: UNKNOWN
age: UNKNOWN
sex: UNKNOWN
food status: UNKNOWN
PubMed

PubMed

TitleDatePubMed
Brinzolamide : a review of its use in the management of primary open-angle glaucoma and ocular hypertension.
2003
Medical therapy cost considerations for glaucoma.
2003 Jul
Effects of commercial antiglaucoma drugs to glutamate-induced [Ca2+)]i increase in cultured neuroblastoma cells.
2003 Jun
Carbonic anhydrase inhibitors. Inhibition of tumor-associated isozyme IX by halogenosulfanilamide and halogenophenylaminobenzolamide derivatives.
2003 May 22
Effects of brinzolamide on aqueous humor dynamics in monkeys and rabbits.
2003 Oct
Effect of topical brinzolamide 1% and brimonidine 0.2% on intraocular pressure after phacoemulsification.
2004 Aug
Ocular hypotensive effect and safety of brinzolamide ophthalmic solution in open angle glaucoma patients.
2004 May
Retinal peripapillary blood flow before and after topical brinzolamide.
2004 Nov-Dec
Short-term ocular tolerability of dorzolamide 2% and brinzolamide 1% vs placebo in primary open-angle glaucoma and ocular hypertension subjects.
2004 Sep
Intraocular pressure lowering effect of brinzolamide 1.0% as adjunctive therapy to latanoprost 0.005% in patients with open angle glaucoma or ocular hypertension: an uncontrolled, open-label study.
2005 Apr
The efficacy and safety of topical brinzolamide and dorzolamide when added to the combination therapy of latanoprost and a beta-blocker in patients with glaucoma.
2005 Apr
Effects of glaucoma drugs on ocular hemodynamics in normal tension glaucoma: a randomized trial comparing bimatoprost and latanoprost with dorzolamide [ISRCTN18873428].
2005 Apr 5
[Clinical investigation: the intraocular pressure-lowering efficacy and safety of brinzolamide combined with betaxolol].
2005 Dec
Intraocular pressure-lowering effects of all commonly used glaucoma drugs: a meta-analysis of randomized clinical trials.
2005 Jul
Corneal edema in glaucoma patients after the addition of brinzolamide 1% ophthalmic suspension.
2005 Jul-Aug
Water-drinking test in patients with primary open-angle glaucoma while treated with different topical medications.
2005 Jun
Prediction of genotoxicity of chemical compounds by statistical learning methods.
2005 Jun
Medical control of intraocular pressure after phacoemulsification.
2005 Mar
Brinzolamide induced reversible corneal decompensation.
2005 Mar
Comparing the effects of travoprost and brinzolamide on intraocular pressure after phacoemulsification.
2005 Mar
The efficacy and ocular discomfort of substituting brinzolamide for dorzolamide in combination therapy with latanoprost, timolol, and dorzolamide.
2005 Oct
Carbonic anhydrase inhibitors: inhibition of the transmembrane isozyme XIV with sulfonamides.
2005 Sep 1
[Therapeutic difficulties in neovascular glaucoma].
2006
[Combined therapy in glaucoma treatment: travoprost 0.004% and brinzolamid].
2006
A randomized, investigator-masked, 4-week study comparing timolol maleate 0.5%, brinzolamide 1%, and brimonidine tartrate 0.2% as adjunctive therapies to travoprost 0.004% in adults with primary open-angle glaucoma or ocular hypertension.
2006 Apr
Carbonic anhydrase inhibitors: cloning and sulfonamide inhibition studies of a carboxyterminal truncated alpha-carbonic anhydrase from Helicobacter pylori.
2006 Apr 15
A comparative study on the cost of new antibiotics and drugs of other therapeutic categories.
2006 Dec 20
Effects of antiglaucoma drugs on calcium mobility in cultured corneal endothelial cells.
2006 Feb
Topical brinzolamide and metabolic acidosis.
2006 Feb
Switching from dorzolamide to brinzolamide: effect on intraocular pressure and patient comfort.
2006 Jan-Feb
Carbonic anhydrase inhibitors: DNA cloning and inhibition studies of the alpha-carbonic anhydrase from Helicobacter pylori, a new target for developing sulfonamide and sulfamate gastric drugs.
2006 Mar 23
Screening for drug-induced spoliation of the hydrogel optic of the AlphaCor artificial cornea.
2006 May
The in vitro effects of some pesticides on carbonic anhydrase activity of Oncorhynchus mykiss and Cyprinus carpio carpio fish.
2006 May 20
The efficacy and safety of timolol maleate versus brinzolamide each given twice daily added to travoprost in patients with ocular hypertension or primary open-angle glaucoma.
2006 Nov-Dec
[Blurred vision after instillation of topical carbonic anhydrase inhibitor].
2006 Sep
Ocular hypotensive efficacy and safety of brinzolamide ophthalmic suspension 1% added to travoprost ophthalmic solution 0.004% therapy in patients with open-angle glaucoma or ocular hypertension.
2006 Sep
Brinzolamide 1% versus apraclonidine 0.5% to prevent intraocular pressure elevation after neodymium:YAG laser posterior capsulotomy.
2006 Sep
The development of topically acting carbonic anhydrase inhibitors as anti-glaucoma agents.
2007
Influence of ocular hypotensive eyedrops on intraocular pressure fluctuation with postural change in eyes with normal-tension glaucoma.
2007 Apr
Carbonic anhydrase inhibitors. DNA cloning, characterization, and inhibition studies of the human secretory isoform VI, a new target for sulfonamide and sulfamate inhibitors.
2007 Jan 25
Comparison of the ocular hypotensive efficacy of adjunctive brimonidine 0.15% or brinzolamide 1% in combination with travoprost 0.004%.
2007 Jul
Effect of concomitant use of latanoprost and brinzolamide on 24-hour variation of IOP in normal-tension glaucoma.
2007 Jun-Jul
Cellular cytotoxicity of antiglaucoma drugs in cultured corneal endothelial cells.
2007 Mar
Comparison of ocular hypotensive effect and safety of brinzolamide and timolol added to latanoprost.
2008 Apr-May
Tear film and ocular surface alterations in chronic users of antiglaucoma medications.
2008 Jan-Feb
Intraocular pressure reduction with travoprost/timolol fixed combination, with and without adjunctive brinzolamide, in glaucoma.
2008 Jun
Efficacy of brinzolamide and levobetaxolol in pediatric glaucomas: a randomized clinical trial.
2008 Jun
Advanced juvenile open-angle glaucoma in an 8-year-old Haitian girl.
2008 Mar
Brimonidine purite 0.1% versus brinzolamide 1% as adjunctive therapy to latanoprost in patients with glaucoma or ocular hypertension.
2008 May
Short-term effect of topical brinzolamide on human central corneal thickness.
2008 May-Jun
Patents

Sample Use Guides

One drop of 1% brinzolamide ophthalmic suspension in the affected eye(s) three times daily.
Route of Administration: Topical
Protein-binding study in human plasma showed binding in the range of 58.5% to 62.7%,which was independent of brinzolamide concentration over the range of 0.01 to 10 mg/g.
Name Type Language
BRINZOLAMIDE HYDROCHLORIDE
MI  
Common Name English
BRINZOLAMIDE HYDROCHLORIDE [MI]
Common Name English
(4R)-4-(ETHYLAMINO)-3,4-DIHYDRO-2-(3-METHOXYPROPYL)-2H-THIENO(3,2-E)-1,2-THIAZINE-6-SULFONAMIDE 1,1-DIOXIDE HYDROCHLORIDE
Systematic Name English
2H-THIENO(3,2-E)-1,2-THIAZINE-6-SULFONAMIDE, 4-(ETHYLAMINO)-3,4-DIHYDRO-2-(3-METHOXYPROPYL)-, 1,1-DIOXIDE, HYDROCHLORIDE (1:1), (4R)-
Systematic Name English
Code System Code Type Description
FDA UNII
N36YTS80H4
Created by admin on Sat Dec 16 08:58:12 GMT 2023 , Edited by admin on Sat Dec 16 08:58:12 GMT 2023
PRIMARY
PUBCHEM
11711447
Created by admin on Sat Dec 16 08:58:12 GMT 2023 , Edited by admin on Sat Dec 16 08:58:12 GMT 2023
PRIMARY
MERCK INDEX
m2652
Created by admin on Sat Dec 16 08:58:12 GMT 2023 , Edited by admin on Sat Dec 16 08:58:12 GMT 2023
PRIMARY Merck Index
EPA CompTox
DTXSID40164655
Created by admin on Sat Dec 16 08:58:12 GMT 2023 , Edited by admin on Sat Dec 16 08:58:12 GMT 2023
PRIMARY
CAS
150937-43-2
Created by admin on Sat Dec 16 08:58:12 GMT 2023 , Edited by admin on Sat Dec 16 08:58:12 GMT 2023
PRIMARY
SMS_ID
300000033932
Created by admin on Sat Dec 16 08:58:12 GMT 2023 , Edited by admin on Sat Dec 16 08:58:12 GMT 2023
PRIMARY