Drugs / Namilumab
last change Apr 2025 re-read 2 minutes ago

Namilumab

also known as AMG203 · MT203 · Anti-hgm-csf igg1

Monoclonal antibody targets CSF2 via inhibition

Developed for
rheumatoid arthritis · cardiac sarcoidosis · psoriasis · pulmonary sarcoidosis · spondyloarthropathy
Investigated by
Takeda · Kinevant Sciences GmbH · IQVIA Pty Ltd · Innovate UK · Izana Bioscience Ltd.

Trials 7 · a red edge is where a trial was stopped

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 12 trials
Phase 1 NCT02354599 Nov 2014 → May 2015 Takeda Completed No outcome recorded
Phase 1 NCT01317797 Mar 2011 → Aug 2013 rheumatoid arthritis Takeda Completed No outcome recorded
Phase 25 trials
Phase 2 NCT05314517 Aug 2022 → Oct 2024 pulmonary sarcoidosis Kinevant Sciences GmbH Terminated No outcome recorded
Phase 2 NCT05351554 Aug → Nov 2022 cardiac sarcoidosis Kinevant Sciences GmbH Terminated No outcome recorded
Phase 2 NCT03622658 Sep 2018 → Feb 2020 spondyloarthropathy Izana Bioscience Ltd. Completed No outcome recorded
Phase 2 NCT02379091 Dec 2014 → May 2016 rheumatoid arthritis Takeda Completed No outcome recorded
Phase 2 NCT02129777 Jun 2014 → Sep 2015 psoriasis Takeda Completed No outcome recorded
Also used as a comparator or background therapy in 1 trial
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 2 NCT02393378 Comparator Apr 2015 → Jun 2016 rheumatoid arthritis Takeda Terminated No outcome recorded

Evidence & citations 8 cited values

Every value below carries the sentence it was read from. 12 sources stand behind the page.

FieldValueCited text
Known as Namilumab ClinicalTrials.gov intervention name — accepted as the source's own label NCT05314517
6

NCT01317797

NCT03622658

NCT05351554

NCT02393378

NCT02129777

NCT02379091

Known as AMG203 “OBJECTIVES: To investigate the clinical use of GM-CSF neutralization by evaluating the efficacy and safety of namilumab (AMG203), a monoclonal antibody GM-CSF inhibitor, in...” PMID 30207587 Nov 2018
2

“BACKGROUND: Namilumab (AMG203), an immunoglobulin G1 monoclonal antibody that binds with high affinity to granulocyte-macrophage colony-stimulating factor (GM-CSF)” PMID 30999929 Apr 2019

“Namilumab (AMG203) is an immunoglobulin G1 monoclonal antibody that binds with high affinity to the GM-CSF ligand.” PMID 28274253 Mar 2017

Known as Anti-hgm-csf igg1 ChEMBL registry synonym — accepted as the source's own label CHEMBL1743044
Known as MT203 “Namilumab (MT203) 150 mg (low dose), subcutaneous (SC) injection, on Days 1, 15 and 29.” NCT01317797
1

NCT02354599

Action Inhibit “Granulocyte-macrophage colony-stimulating factor inhibitor” CHEMBL1743044
1

“a monoclonal antibody GM-CSF inhibitor” PMID 30207587 Nov 2018

Modality Monoclonal antibody “Namilumab (AMG203) is an immunoglobulin G1 monoclonal antibody that binds with high affinity to the GM-CSF ligand.” PMID 28274253 Mar 2017
Route Subcutaneous “administered three times, subcutaneous in the abdomen” NCT01317797
Target CSF2 “Granulocyte-macrophage colony-stimulating factor inhibitor” CHEMBL1743044