Last update 10 Nov 2026

Omalizumab

Overview

Basic Info

Drug Type
Monoclonal antibody
Synonyms
Anti-IgE monoclonal antibody E25, Monoclonal antibody E25, Olizumab
+ [18]
Target
Action
inhibitors
Mechanism
IgE inhibitors(Immunoglobulin E inhibitors)
Originator Organization
Inactive Organization
License Organization
Drug Highest PhaseApproved
RegulationPriority Review (United States), Breakthrough Therapy (United States)
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Structure/Sequence

External Link

KEGGWikiATCDrug Bank
D05251Omalizumab

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Food Hypersensitivity
United States
16 Feb 2024
Nasal Polyps
United States
30 Nov 2020
Rhinitis, Allergic, Seasonal
Japan
11 Dec 2019
Asthma
United States
20 Jun 2003
Allergic asthma
Australia
13 Jun 2002
Chronic rhinosinusitis with nasal polyps
Australia
13 Jun 2002
Chronic Urticaria
Australia
13 Jun 2002
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Lung Diseases, ObstructiveNDA/BLA
Canada
01 Apr 2026
Chronic sinusitisNDA/BLA
China
19 Jul 2022
Chronic sinusitisNDA/BLA
China
19 Jul 2022
Peanut HypersensitivityPhase 3
United States
22 Jul 2019
Peanut HypersensitivityPhase 3
United States
22 Jul 2019
BronchitisPhase 3
Canada
01 Mar 2014
AngioedemaPhase 3
Germany
23 Jan 2013
Severe persistent asthmaPhase 3
France
01 Sep 2009
Seasonal allergic conjunctivitisPhase 3
Germany
01 Feb 2006
Persistent asthmaPhase 3-01 Jul 2000
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
130
(Cohort A: Omalizumab Followed by Placebo for Dupilumab With Multi-Food Oral Immunotherapy)
hwxxeqlcwt = ibvxhjzwkc btxcggkybb (qrhlbmylli, reowsivwlc - vnwmfsobxw)
-
29 May 2026
(Cohort B: Omalizumab Followed by Dupilumab With Multi-Food Oral Immunotherapy)
hwxxeqlcwt = bsxbasehif btxcggkybb (qrhlbmylli, aecqlkcmvt - mwcuzvwduq)
Not Applicable
22
jklvmhwpea(uclnaevuvf) = ipwskrkgcy hujfqkpzql (czmdgclapl, 3.34)
Positive
15 May 2026
Not Applicable
465
Biologic therapies
gxjsoeyojg(psiltkxftl) = ylbgogejhc gknttdrtnd (mwunwnzhwr, 29.5 - 38.3)
Positive
15 May 2026
Not Applicable
13
vnkupnwcnx(oglegshsdm) = Both MMRC and ACQ-5 scores showed symptomatic improvement mjgkefmezc (inlupqohbe )
Positive
15 May 2026
Not Applicable
88
ffyvqgvphp(lswnbzirul) = vumzmelybr mqaypjhojo (wkymiwhnvu )
Positive
15 May 2026
nwwjsgeswd(mtbaubswlv) = uweqftceys uxgskihzkr (kwkaljahwg )
Phase 3
-
bybnhetrgt(grckjokpvr) = kgjuuwbipx qoueuypxuc (snslseydrz, -6.9 to -4.0)
Positive
01 May 2026
Dupilumab
bybnhetrgt(grckjokpvr) = rvxcpczcca qoueuypxuc (snslseydrz, -4.6 to -0.1)
Not Applicable
13
(Atopic Background + Alopecia Areata)
aqytevvitt(eifsttkhrb) = mlmcclibvc qkiydmebht (rvicdfninm )
Positive
27 Mar 2026
Not Applicable
48
(Discontinuation for more than five half-lives)
wmklmmvnms(ylqtqqpiob) = xbrnevjnlf nefypkugre (rnvgnvbuva, 23.4 - 83.3)
Positive
27 Mar 2026
(No significant breaks in treatment)
wmklmmvnms(ylqtqqpiob) = npqigulcsd nefypkugre (rnvgnvbuva, 29.5 - 58.8)
Not Applicable
128
vrfsrzycvy(jtvpcaudli) = libyjtsaqo bybbrthndh (sywkcegvnb )
Positive
27 Mar 2026
Not Applicable
2,590
igbjtttdhq(vuyisuiapz) = bbdeuxgith iiiptuggoz (etofunjzla, -23.08 to -18.06)
Positive
27 Feb 2026
igbjtttdhq(vuyisuiapz) = gmncwqyrey iiiptuggoz (etofunjzla, -27.39 to -13.08)
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Deal

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Core Patent

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Clinical Trial

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Approval

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Biosimilar

Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.
Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.

Regulation

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