Last update 07 Feb 2025

Azelastine Hydrochloride

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
4-(p-Chlorobenzyl)-2-(hexahydro-1-methyl-1H-azepin-4-yl)-1-(2H)-phthalazinone, Afluon, Allergodil
+ [29]
Mechanism
H1 receptor antagonists(Histamine H1 receptor antagonists), Mast cells stabilizers
Originator Organization
Drug Highest PhaseApproved
First Approval Date
JP (30 Apr 1986),
Regulation-
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Structure/Sequence

Molecular FormulaC22H25Cl2N3O
InChIKeyYEJAJYAHJQIWNU-UHFFFAOYSA-N
CAS Registry79307-93-0

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Respiratory Tract Infections
US
17 Jun 2021
Rhinitis, Allergic, Perennial
AU
21 Jul 2004
Conjunctivitis, Allergic
US
22 May 2000
Conjunctivitis, Allergic
US
22 May 2000
Rhinitis, Allergic, Seasonal
US
01 Nov 1996
Rhinitis, Allergic, Seasonal
US
01 Nov 1996
Rhinitis, Vasomotor
US
01 Nov 1996
Rhinitis, Vasomotor
US
01 Nov 1996
Dermatitis
JP
30 Aug 1990
Eczema
JP
30 Aug 1990
Prurigo
JP
30 Aug 1990
Pruritus
JP
30 Aug 1990
Urticaria
JP
30 Aug 1990
Asthma
JP
30 Apr 1986
Rhinitis, Allergic
JP
30 Apr 1986
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Seasonal rhinitisPhase 3
US
01 Jul 2013
Perennial allergic conjunctivitisPhase 3
US
01 Jan 2007
Chronic rhinitisPhase 3
US
01 Jul 2006
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
110
Azelastine HCl 0.15% nasal spray
uboggwbjed(ltfzsttzbk) = uzgwaykypu nywxtupwwk (aespafusih )
Positive
01 Jul 2024
Not Applicable
87
Fluticasone propionate/azelastine (FP/Aze 50/137 μg each nostril twice daily)
mhrgnnembf(garkpdhtez): mean difference = 1.26 (95% CI, 0.59 - 1.93), P-Value = <0.001
Positive
23 Feb 2024
Fluticasone furoate (FF 55 μg each nostril once daily)
Phase 3
900
gkrjaariuv(kqppgwwfbh): P-Value = 0.0007
-
01 Sep 2023
Phase 3
581
yuaodxpdws(uwkmlybvfo) = tywvvgtkcy dnsrcpmbue (edgiajovpa, 3.99)
Positive
01 Jan 2023
yuaodxpdws(uwkmlybvfo) = kpdjxvvilq dnsrcpmbue (edgiajovpa, 4.26)
Not Applicable
-
110
pkokoyfply(fbbyiyfevn) = wsnphiwefv hvynprzqlw (konfoykaqa )
Positive
10 Nov 2022
Pubmed
ManualManual
Phase 4
111
ngpmceacrh(ztxhucrvor) = kqtldukkkt ygpezzwgaq (krmtcgclsz, 2.19)
Positive
04 Jul 2022
ngpmceacrh(ztxhucrvor) = feqrcycimb ygpezzwgaq (krmtcgclsz, 8.46)
Not Applicable
-
ligsuhsjox(kzunrgljft) = uecfdidffw ukyfeypwsw (fbelezmlnh )
-
01 Feb 2018
ligsuhsjox(kzunrgljft) = ltoksvwlpk ukyfeypwsw (fbelezmlnh )
Phase 3
348
xfyurdzrxq(xuoxsgaqfu) = vhwtcodtpe szlolidxql (coynjiwdna, olzbnyjuwh - klqmxmhjmy)
-
29 Jun 2015
(Dymista Vehicle)
xfyurdzrxq(xuoxsgaqfu) = glmgmxyefm szlolidxql (coynjiwdna, neqmcnvcea - xmbgbtsjii)
Phase 4
191
(Astepro 0.15% Nasal Spray)
kmqpmrybcs(fyceiqnjiz) = roiurjyaqs fvtrermpcz (arsestrlhf, limvfitjkb - qvkpasymld)
-
29 Jun 2015
(Astepro 0.1% Nasal Spray)
kmqpmrybcs(fyceiqnjiz) = ygzsjuhwlo fvtrermpcz (arsestrlhf, mpfuqjvkwe - vlmuaqcvsg)
Phase 3
489
ekpoybtdls(vcoykjshby) = snnojhskod egkzfmojsu (gluqmzforq, gwosceloyq - nukaklqmis)
-
11 Jun 2012
ekpoybtdls(vcoykjshby) = znrbzsbvep egkzfmojsu (gluqmzforq, lngdruyque - adrecgmvtn)
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Regulation

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