Last update 21 Nov 2024

Ontorpacept

Overview

Basic Info

Drug Type
Fusion protein
Synonyms
CD47 antigen/SIRPalpha protein modulator, SIRPaFc, SIRPalphaFc
+ [1]
Mechanism
CD47 inhibitors(Cluster of differentiation 47 inhibitors), CD64 agonists(Immunoglobulin gamma Fc receptor I agonists)
Inactive Organization-
Drug Highest PhasePhase 2
First Approval Date-
Regulation-
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R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Large B-cell lymphomaPhase 2
US
15 Mar 2023
LeiomyosarcomaPhase 2
US
22 Jun 2021
Merkel Cell CarcinomaPhase 2
US
01 Sep 2016
Hematologic NeoplasmsPhase 2
CA
28 Jan 2016
Solid tumorPhase 2
CA
28 Jan 2016
Acute Promyelocytic LeukemiaPhase 1--
Acute Promyelocytic LeukemiaPhase 1--
Acute Promyelocytic LeukemiaPhase 1--
Mycosis FungoidesPhase 1--
Mycosis FungoidesPhase 1--
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1/2
23
doxorubicin 75 mg/m^2+TTI-621 0.2 mg/kg
(licsubleli) = mjndvbtwjq gbnicaqnlc (bpsddhwoxa )
Positive
26 May 2023
Phase 1
35
pembrolizumab+pegylated interferon alpha-2a+TTI-621
(prjwbdqrwy) = xdkzpurixn vsjvbjdqjl (fogfmgskcn )
Positive
01 Nov 2021
Phase 1
164
(srurkjsube) = kohrpwmzoc xfblvhfkow (hetatkrcan )
-
15 Jan 2021
Rituximab
(srurkjsube) = icqlsnlsvd xfblvhfkow (hetatkrcan )
Phase 1
22
(xdmablutnz) = in 5/5 (100%) monotherapy patients for which post-induction therapy assessments were conducted. fehlmwehrs (hhbdfsgcay )
Positive
29 Nov 2018
pegylated interferon-α2a+TTI-621
Phase 1
Hematologic Neoplasms
CD47 | SIRPα | FcRs
-
TTI-621 (SIRPαFc) 0.2 mg/kg
xekwgtohsm(wrjlkrpzjj) = An induction of peripheral T cell clonality was observed in the majority of subjects exhibiting objective responses following IV TTI-621 vfusawnnnm (exfwwgjfff )
Positive
07 Nov 2017
TTI-621 (SIRPαFc) 0.1 mg/kg in combination with Rituximab
Phase 1
56
yylogymnph(tclycvijvd) = TTI-621 dramatically increased the phagocytosis of Toledo cells by both M1 and M2 TAMs to a similar extent ex vivo huxlmbjrme (etmielwxeh )
Positive
01 Jul 2017
Phase 1
Hematologic Neoplasms
CD47 | serum cytokines
18
mywafiywge(mkivgcqojz) = xiovstfihg kltxchiows (aihzvhlqrq )
Positive
01 Mar 2017
Phase 1
250
(fxwwxyeqev) = mntsbzbpaa duvzpvsqms (ddcvvlqbhm )
-
20 May 2016
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Regulation

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