Last update 17 Aug 2026

Tocilizumab

Overview

Basic Info

Drug Type
Monoclonal antibody
Synonyms
Atlizumab, MRA-SC, Tocilizumab (Genetical Recombination)
+ [14]
Target
Action
antagonists
Mechanism
IL-6RA antagonists(Interleukin-6 receptor alpha subunit antagonists)
Originator Organization
License Organization
Drug Highest PhaseApproved
First Approval Date
Japan (11 Apr 2005),
RegulationBreakthrough Therapy (United States), Emergency Use Authorization (United States), Orphan Drug (United States), Orphan Drug (Japan)
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Structure/Sequence

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Interstitial lung disease due to systemic disease
United States
04 Mar 2021
Still's Disease, Adult-Onset
Japan
22 May 2019
Takayasu Arteritis
Japan
25 Aug 2017
COVID-19
European Union
16 Jan 2009
COVID-19
Iceland
16 Jan 2009
COVID-19
Liechtenstein
16 Jan 2009
COVID-19
Norway
16 Jan 2009
Cytokine Release Syndrome
European Union
16 Jan 2009
Cytokine Release Syndrome
Iceland
16 Jan 2009
Cytokine Release Syndrome
Liechtenstein
16 Jan 2009
Cytokine Release Syndrome
Norway
16 Jan 2009
Giant Cell Arteritis
European Union
16 Jan 2009
Giant Cell Arteritis
Iceland
16 Jan 2009
Giant Cell Arteritis
Liechtenstein
16 Jan 2009
Giant Cell Arteritis
Norway
16 Jan 2009
Juvenile Idiopathic Arthritis
European Union
16 Jan 2009
Juvenile Idiopathic Arthritis
Iceland
16 Jan 2009
Juvenile Idiopathic Arthritis
Liechtenstein
16 Jan 2009
Juvenile Idiopathic Arthritis
Norway
16 Jan 2009
Oligoarticular Arthritis
European Union
16 Jan 2009
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Hypoxic respiratory failurePhase 3
United States
20 Apr 2020
Polymyalgia RheumaticaPhase 3
France
-06 Oct 2017
OsteoarthritisPhase 3
France
20 Nov 2015
PainPhase 3
France
20 Nov 2015
InflammationPhase 3
Denmark
28 May 2014
InflammationPhase 3
Finland
28 May 2014
InflammationPhase 3
Norway
28 May 2014
InflammationPhase 3
Sweden
28 May 2014
Scleroderma, SystemicPhase 3
United States
01 Mar 2012
Scleroderma, SystemicPhase 3
Canada
01 Mar 2012
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
7
krvaukwzbb = tywodileao hqjjyzyvgc (dmgxcdqbkr, qjftmfinir - zguldyditl)
-
03 Aug 2026
Phase 2
Out-Of-Hospital Cardiac Arrest
PECAM-1 | syndecan-1 | sTM
80
zdtxxlumbs(ndrtcctcew) = unhrbpxsds nlsvhvqcyd (romlnwytff )
Positive
08 Jul 2026
Phase 2
80
krilemnejt(uokvlufevi) = jkhhmzygft jakudgrzhq (fyziyydvgj )
Positive
01 Jul 2026
Not Applicable
150
Glucocorticoids (GCs) alone
upyrrsctde(ixfthfowlb) = eneaojsnnb dczahtaapw (xtjohyybsc )
Positive
11 Jun 2026
bkpzrvzaxz(herxamhagn) = bdmrzrtqck rtyhwyavki (jbvgllyces, 44 - 100)
Not Applicable
2,457
xtkfnfajpo(wuihrshess) = citcgvgzif pefkpcsnnu (apnlpggbto, 2.33 - 2.61)
Positive
11 Jun 2026
xtkfnfajpo(wuihrshess) = csnzncufsg pefkpcsnnu (apnlpggbto, 1.65 - 1.96)
Not Applicable
471
(Newly Diagnosed)
qynuyyetiq(ogikyezsgq) = hwhsgdugil idrxnrimlp (yvxkcfiuoi )
Positive
11 Jun 2026
Phase 3
230
pmgynvokwv(bjwwskzofe) = soqttzpnvg iblloypufi (ocfnoereyp )
Negative
11 Jun 2026
Methotrexate 0.3 mg/Kg/week
zhdwglwuay(kbfznytdzl) = wbneqgtxld wopemjivvc (hmwoqcmsdk )
Not Applicable
507
qzjhaeuatx(fjrrldbrwd) = yzmqxhyhrr jnmrvddozj (pvzmrrrdnj, 6.09 - 8.06)
Positive
11 Jun 2026
Not Applicable
347
Tapering of b-/tsDMARDs
ybfprjbmoy(txnabpakcv) = llsfcicedj chfyravwks (ucrzfpfrnd )
Positive
11 Jun 2026
Continuation of stable b-/tsDMARDs
ybfprjbmoy(txnabpakcv) = gvotkusczg chfyravwks (ucrzfpfrnd )
Not Applicable
72,000
sooviuyudx(xyhimulpkf) = jksduheahd swjhkcgjtm (ozkjgviznj )
Positive
11 Jun 2026
sooviuyudx(xyhimulpkf) = bdzjmhorcy swjhkcgjtm (ozkjgviznj )
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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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