Drugs / Ontamalimab
last change Dec 2024 re-read 3 minutes ago

Ontamalimab

also known as PF-00547659 · SHP647

Monoclonal antibody targets MADCAM1

Developed for
ulcerative colitis · Crohn disease · metabolic dysfunction-associated steatohepatitis
Investigated by
Shire · Pfizer · Takeda

Trials 14

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 13 trials
Phase 1 NCT07052682 Jan 2023 → Dec 2024 metabolic dysfunction-associated steatohepatitis Takeda Terminated No outcome recorded Stop: Business
Phase 1 NCT01387594 May 2012 → Mar 2014 ileocolitis, ulcerative colitis Shire Completed No outcome recorded
Phase 1 NCT00928681 Sep 2005 → Apr 2008 ulcerative colitis Pfizer Completed No outcome recorded
Phase 24 trials · 1 met primary · 1 missed
Phase 2 NCT01771809 Mar 2013 → Dec 2017 ulcerative colitis Shire Completed No outcome recorded
Phase 2 NCT01620255 Nov 2012 → Sep 2014 ulcerative colitis Shire Completed Met primary
Phase 2 NCT01298492 Jul 2011 → Jul 2016 Crohn disease Shire Completed No outcome recorded
Phase 2 NCT01276509 Apr 2011 → Feb 2014 Crohn disease Shire Completed Missed primary
Phase 37 trials · 2 met primary
Phase 3 NCT03627091 Feb 2019 → Jun 2021 Crohn disease Shire Terminated Met primary Stop: Business
Phase 3 NCT03559517 Aug 2018 → Jul 2020 Crohn disease Shire Terminated No outcome recorded Stop: Business
Phase 3 NCT03566823 Jul 2018 → Aug 2020 Crohn disease Shire Terminated No outcome recorded Stop: Business
Phase 3 NCT03290781 Apr 2018 → Jul 2021 ulcerative colitis Shire Completed Met primary
Phase 3 NCT03283085 Feb 2018 → Dec 2023 Crohn disease, ulcerative colitis Shire Completed No outcome recorded
Phase 3 NCT03259334 Feb 2018 → Jul 2020 ulcerative colitis Shire Terminated No outcome recorded Stop: Business
Phase 3 NCT03259308 Dec 2017 → Jul 2020 ulcerative colitis Shire Terminated No outcome recorded Stop: Business

News releases announcing trial results or a regulatory action · 4

DateIssuerRelease
2020-05-28 Takeda Regulatory European Commission Releases Takeda from Commitment to Divest Shire’s Pipeline Compound SHP647 takeda.com ↗
Takeda Pharmaceutical Company Limited ( TSE:4502/NYSE:TAK ) (“Takeda”) today announces that on May 28, the European Commission (the “EC”) has released Takeda from the obligation to divest the pipeline compound SHP647
2018-02-13 Takeda Regulatory Shire Provides Regulatory Progress Update for Key Pipeline Programs Targeting Rare Disease takeda.com ↗
Shire plc (LSE: SHP, NASDAQ: SHPG), the global biotechnology leader in rare diseases, today announced that the U.S. Food and Drug Administration (FDA) has granted Orphan Drug Designation to Shire’s investigational therapy, SHP647, for the treatment of pediatric patients with moderately to severely active Crohn’s disease.
2017-11-30 Takeda Regulatory U.S. FDA Grants Shire Orphan Drug Designation for Investigational Anti-MAdCAM Antibody SHP647 for the Treatment of Moderately to Severely Active Ulcerative Colitis in Pediatric Patients takeda.com ↗
Shire plc (LSE: SHP, NASDAQ: SHPG), the world’s leading biotechnology company in rare diseases, today announced that the U.S. Food and Drug Administration (FDA) granted Orphan Drug Designation to Shire’s investigational anti-MAdCAM-1 antibody, SHP647 (formerly known as PF-00547659), for the treatment of pediatric patients with moderately to severely active ulcerative colitis (UC).
2017-05-18 Takeda Results The Lancet Publishes Phase 2 Results from Shire’s Investigational Anti-MAdCAM Antibody Showing Significantly Increased Remission Rates in Patients with Moderate-to-Severe Ulcerative Colitis takeda.com ↗
In this Phase 2 study, called TURANDOT, SHP647, the first anti-MAdCAM antibody in clinical development, met its primary endpoint demonstrating significantly greater remission rates in patients receiving anti-MAdCAM antibody compared to placebo in three of four tested dose groups.

Evidence & citations 8 cited values

Every value below carries the sentence it was read from. 16 sources stand behind the page.

FieldValueCited text
Known as Ontamalimab “Ontamalimab (SHP647), a fully human immunoglobulin G2 monoclonal antibody against mucosal addressin cell adhesion molecule-1, is a potential novel CD treatment.” PMID 34427633 ↗ Jul 2022
8

NCT03259334 ↗

NCT03259308 ↗

NCT03559517 ↗

NCT03290781 ↗

NCT07052682 ↗

NCT03283085 ↗

NCT03566823 ↗

NCT03627091 ↗

Known as PF-00547659 “PF-00547659 is a human monoclonal antibody that binds to mucosal addressin-cell adhesion molecule 1 (MAdCAM-1) on endothelial cells and blocks its interaction with...” PMID 28778448 ↗ Jun 2017
5

“This first-in-human study of a monoclonal antibody to MAdCAM, PF-00547,659, aimed to explore the safety and preliminary efficacy of this gut-specific mechanism in ulcerative colitis.” PMID 21317177 ↗ Feb 2011

“PF-00547659, single iv dose” NCT00928681 ↗

“75mg SHP647 (PF-00547659)” NCT01771809 ↗

NCT01620255 ↗

NCT01276509 ↗

Known as SHP647 “Ontamalimab (SHP647), a fully human immunoglobulin G2 monoclonal antibody against mucosal addressin cell adhesion molecule-1, is a potential novel CD treatment.” PMID 34427633 ↗ Jul 2022
1

NCT01771809 ↗

Action Inhibit “prevents the binding of α4β7+ lymphocytes to MAdCAM-expressing sites in the gastrointestinal tract” PMID 32013314 ↗ Jan 2020
Modality Monoclonal antibody “This first-in-human study of a monoclonal antibody to MAdCAM, PF-00547,659” PMID 21317177 ↗ Feb 2011
Route Intravenous “doses of PF-00547,659 0.03-10 mg/kg IV/SC” PMID 21317177 ↗ Feb 2011
Route Subcutaneous “doses of PF-00547,659 0.03-10 mg/kg IV/SC” PMID 21317177 ↗ Feb 2011
Target MADCAM1 “binds to mucosal addressin-cell adhesion molecule 1 (MAdCAM-1) on endothelial cells” PMID 28778448 ↗ Jun 2017