Asset profile

Maplirpacept

Protein / enzyme therapeutic

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Earlyevidence

Evidence outlook

Early-stage evidence only

Phase 1 / first-in-human studies establish safety, tolerability, and dosing; they are not designed to demonstrate efficacy, so no evidence signal is assigned yet. The first graded signal arrives with a completed confirmatory readout.

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Competitive landscape

62 competitors in this universe: 1 direct rival (same mechanism and indication), 1 same-class, 60 same-indication; 53 further along in development.

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DrugStageModalityMechanismEvidence signalReported efficacygraded featured trials
Maplirpacept: this drugPhase 2Protein / enzyme therapeuticCD47
EvorpaceptPhase 2/3Protein / enzyme therapeuticCD47
AK117Phase 3Monoclonal antibodyCD47
Belantamab MafodotinApprovedAntibody–drug conjugateBCMA
BortezomibApprovedSmall moleculeProteasome
CarfilzomibApprovedSmall moleculeProteasome
Ciltacabtagene AutoleucelApprovedCell therapyBCMA
DaratumumabApprovedMonoclonal antibodyCD38
DenosumabApprovedMonoclonal antibodyRANKL
ElotuzumabApprovedMonoclonal antibodySLAMF7 (CS1/CD319)
ElranatamabApprovedMultispecific antibodyBCMA x CD3
Idecabtagene VicleucelApprovedCell therapyBCMA
IsatuximabApprovedMonoclonal antibodyCD38
IxazomibApprovedSmall moleculeProteasome
LenalidomideApprovedSmall moleculeCereblon E3 ubiquitin-ligase, Thalidomide Analog
LinvoseltamabApprovedMultispecific antibodyBCMA x CD3

…and 47 more. Research shows the complete landscape.

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Research adds each competitor's evidence grade and sourced trial results, aligned per race, so you can see who actually has the data.

Upcoming events

(1 total)

Estimated primary-completion dates from ClinicalTrials.gov. These are registry estimates, never confirmed readout dates; they can move as trials progress.

2027 (1)
July 2027 (1)
Phase 2Recurrent ALK Positive Large B-Cell Lymphoma, Recurrent B-Cell Non-Hodgkin Lymphoma …Active not recruiting
Est. primary completion 2027-07-30 · NCT05507541 · CT.gov ↗
What to watch
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All registered studies

Every ClinicalTrials.gov study of this drug's own program, grouped by indication and phase. Research unlocks the studies themselves: titles, statuses, dates and featured-trial cross-links.

Phase 2 (1)
Phase 1/2 (3)
Phase 1 (5)