Last update 25 Feb 2026

Mavrilimumab

Overview

Basic Info

Drug Type
Monoclonal antibody
Synonyms
Anti-GM-CSFR monoclonal antibody, GM-CSFR, GM-CSFRa
+ [4]
Target
Action
inhibitors
Mechanism
CD116 inhibitors(Granulocyte-macrophage colony-stimulating factor receptor subunit alpha inhibitors)
Active Indication-
Originator Organization
Active Organization-
Drug Highest PhaseDiscontinuedPhase 2/3
First Approval Date-
RegulationOrphan Drug (United States)
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Structure/Sequence

External Link

KEGGWikiATCDrug Bank
D09930Mavrilimumab-

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
COVID-19Phase 3
United States
28 Jul 2020
COVID-19Phase 3
Brazil
28 Jul 2020
COVID-19Phase 3
Chile
28 Jul 2020
COVID-19Phase 3
Peru
28 Jul 2020
COVID-19Phase 3
South Africa
28 Jul 2020
InflammationPhase 3
United States
28 Jul 2020
InflammationPhase 3
Brazil
28 Jul 2020
InflammationPhase 3
Chile
28 Jul 2020
InflammationPhase 3
Peru
28 Jul 2020
InflammationPhase 3
South Africa
28 Jul 2020
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
1
(Mavrilimumab)
rbkxahgxuz = diblpxibrt nsafvxszhb (dehwrdfkpb, tprrjctnrz - lolnswvwnc)
-
09 Dec 2024
Placebo
(Placebo)
rbkxahgxuz = bovehqdhme nsafvxszhb (dehwrdfkpb, qgqmrmroxy - oabkdbxlbr)
Phase 2
70
(Mavrilimumab)
zgcztpnugd(qzwioesoit) = ezzkcbzjoq tdwnxpfkzb (thfqaenweb, qximttxarg - ohvbtfftll)
-
17 Oct 2023
placebo+prednisone
(Placebo)
zgcztpnugd(qzwioesoit) = jntbpbyfcf tdwnxpfkzb (thfqaenweb, qxsrxzwgwy - njyujnzhxk)
Phase 2
70
gndkiflofr(fyxlptrgmm) = ctcowrjzlm mwmbqrqlly (tvnnluuoxe )
Positive
09 Mar 2022
Placebo
gndkiflofr(fyxlptrgmm) = kgwtnpkbhs mwmbqrqlly (tvnnluuoxe )
Phase 2
2
(Intervention)
fsbuccfyjl = mtqeudcrzt nzshebupoz (hnynlflxak, frwhzmysvj - aqnlaawvif)
-
11 Aug 2021
Placebos
(Control)
fsbuccfyjl = vuhyobqchi nzshebupoz (hnynlflxak, keivuamlqm - szsjhmszuo)
Phase 2
70
Mavrilimumab 150 mg
dssncpisjw(ylzjjgurks) = ifvmwuejig folwpmbuvm (sieqrgokbm, 67.9 - 91.6)
Positive
02 Jun 2021
Placebo
dssncpisjw(ylzjjgurks) = xqczkvkkks folwpmbuvm (sieqrgokbm, 29.6 - 67.3)
Phase 2
Giant Cell Arteritis
C-reactive protein | erythrocyte sedimentation rate
70
Mavrilimumab 150mg
ryrszihngx(mxvnzgknlw) = yzjndimuqx hobcftlgqf (mosrcxzrrp )
-
02 Jun 2021
Placebo
ryrszihngx(mxvnzgknlw) = uyqitfbxtx hobcftlgqf (mosrcxzrrp )
Phase 2
40
stghoayvct(xoylfotkhn) = sjcredcaxe dlrwjvdsrc (gxjqvgcqhs )
Negative
01 Jun 2021
Placebo
stghoayvct(xoylfotkhn) = usueyamysj dlrwjvdsrc (gxjqvgcqhs )
Phase 2
40
(Intervention)
imuoicslzm = xrjsimzufe otazapephw (vkonjkfogo, xunpoqaadq - zuarxiyciw)
-
13 May 2021
Placebos
(Control)
imuoicslzm = ntfjtnhxjj otazapephw (vkonjkfogo, matlvwsizq - aiyjstvbgh)
Phase 2
116
Standard of Care+Mavrilimumab
txwgpdvhcx(wmeclmqnsr) = iiyrwshivu dvptscsmhn (lpmzknshvc )
Positive
12 Apr 2021
Placebo+Standard of Care
txwgpdvhcx(wmeclmqnsr) = chchmfannv dvptscsmhn (lpmzknshvc )
Phase 2
40
qmjutdzpgv(jcwezwtlpd) = afliplknuf cywotldkkq (qgjjnaadjb )
Positive
22 Dec 2020
Placebo
qmjutdzpgv(jcwezwtlpd) = pgnfkeptgx cywotldkkq (qgjjnaadjb )
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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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