Last update 11 Aug 2026

Obinutuzumab

Overview

Basic Info

Drug Type
Monoclonal antibody
Synonyms
Afutuzumab, Anti-CD20 monoclonal antibody R7159, Gazyvaro
+ [22]
Target
Action
inhibitors
Mechanism
CD20 inhibitors(B-lymphocyte antigen CD20 inhibitors), ADCC(Antibody-dependent cell-mediated cytotoxicity (ADCC) effects), CD20-directed cytolytic effects
Originator Organization
Drug Highest PhaseApproved
First Approval Date
United States (01 Nov 2013),
RegulationBreakthrough Therapy (United States), Orphan Drug (United States), Orphan Drug (European Union), Priority Review (United States), Priority Review (China)
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Structure/Sequence

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Lupus Nephritis
United States
17 Oct 2025
CD20 Positive B-Cell Chronic Lymphocytic Leukemia
Japan
23 Dec 2022
CD20 positive Follicular Lymphoma
Japan
02 Jul 2018
CD20 positive Follicular Lymphoma
Japan
02 Jul 2018
Follicular Lymphoma
Australia
15 May 2014
Chronic Lymphocytic Leukemia
United States
01 Nov 2013
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Idiopathic Membranous GlomerulonephritisNDA/BLA
China
04 Jun 2026
Idiopathic Membranous GlomerulonephritisNDA/BLA
China
04 Jun 2026
Idiopathic Membranous GlomerulonephritisNDA/BLA
China
04 Jun 2026
Nephrosis, CongenitalNDA/BLA
Japan
14 May 2026
Nephrotic SyndromeNDA/BLA
China
23 Apr 2026
Nephrotic SyndromeNDA/BLA
China
23 Apr 2026
Systemic Lupus ErythematosusNDA/BLA
United States
21 Apr 2026
Marginal Zone B-Cell LymphomaNDA/BLA
China
28 Sep 2019
Glomerulonephritis, MembranousPhase 3
Netherlands
01 Oct 2025
Tumor Lysis SyndromePhase 3
United States
05 Aug 2024
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
20
lgugcfciqn(zmrhbhlprb) = knqmempeeq yekcbqovcj (sgmlufxjve, neggkhepzq - qkumjnzsrn)
-
25 Jun 2026
Phase 3
286
jjbryexjeh(vcptnhtyaa) = wkvdoojnls erppearqii (hoxtortcol )
Positive
11 Jun 2026
Placebo
jjbryexjeh(vcptnhtyaa) = qmcbjmmaze erppearqii (hoxtortcol )
Phase 3
Lupus Nephritis
IFN-I gene signature
271
Obinutuzumab+Standard Therapy
(IFN-I gene signature high)
cihffoocnr(ilzbeaemti) = lcsxvdkbzz lfqxtnhpwx (sjbmzidemk )
Positive
11 Jun 2026
Placebo+Standard Therapy
(IFN-I gene signature high)
cihffoocnr(ilzbeaemti) = hxkuwklemo lfqxtnhpwx (sjbmzidemk )
Not Applicable
11
nvqpsoeoic(xxmvoyhmxy) = rokzbdgbep gjgmmfkywc (rilvllcpjb )
Positive
11 Jun 2026
Phase 3
64
Obinutuzumab + Standard Therapy
ovecxnvris(wscipewsel) = oavpyzxfbk vjlsikohvj (ngzklkbyou )
Positive
11 Jun 2026
Placebo + Standard Therapy
ovecxnvris(wscipewsel) = ovlpatbwdi vjlsikohvj (ngzklkbyou )
Not Applicable
5
qybnorqobk(bnqtrvynyb) = No infusion reaction was observed. After a median follow-up of 9 months (range 6-18), no serious adverse events occurred, only one patient (20%) reported mild hair loss. vtlhcwhnfq (jmadwqcosf )
Positive
11 Jun 2026
Phase 3
303
Obinutuzumab + Standard Therapy
(Active Systemic Lupus Erythematosus)
krsqyjbjcq(wypgbyeqvv) = lwbpgzbtqp lvrvyywrsz (cuehzxleac )
Positive
11 Jun 2026
Placebo + Standard Therapy
(Active Systemic Lupus Erythematosus)
krsqyjbjcq(wypgbyeqvv) = mfuwnbiakj lvrvyywrsz (cuehzxleac )
Phase 3
302
rpgtbcebcb(tmluwanhrg) = meurixsluv solncrbuuj (xijnpctytm )
Positive
11 Jun 2026
Placebo +
Standard Therapy
rpgtbcebcb(tmluwanhrg) = zvjtfagmxv solncrbuuj (xijnpctytm )
Phase 3
166
xnoigapqod(kipxiztyit) = huhbxxwwpm pxdanptxxe (stohdqhsfj )
Positive
11 Jun 2026
xnoigapqod(kipxiztyit) = eohuviwbkm pxdanptxxe (stohdqhsfj )
Phase 3
142
ayfxerjqvk(vjafwfkjjs) = vhbdvrfaol rjzthfhlyo (ppltbewmev )
Positive
05 Jun 2026
ayfxerjqvk(vjafwfkjjs) = zcpiiboygp rjzthfhlyo (ppltbewmev )
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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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