Evidence map›Paper›PMID 41246454›Full record

ArticleResearch and practice in thrombosis and haemostasis2025

Marstacimab, an antitissue factor pathway inhibitor, combined with bypassing agents: effects on thrombin generation and in hemostatically normal rats.

Marjorie A Peraza, Swapnil Rakhe, Susan Hurst, Madhu Sirivelu, Karrie Brenneman, Debra D Pittman

Abstract read
In one paragraph

Article in Research and practice in thrombosis and haemostasis, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Marjorie A PerazaRare Disease Research Unit, Pfizer Inc, Cambridge, Massachusetts, USA.
Swapnil RakheRare Disease Research Unit, Pfizer Inc, Cambridge, Massachusetts, USA.
Susan HurstDiscovery & Early Development, Pharmacokinetics, Dynamics and Metabolism, Pfizer Inc, Groton, Connecticut, USA.
Madhu SiriveluRare Disease Research Unit, Pfizer Inc, Cambridge, Massachusetts, USA.
Karrie BrennemanRare Disease Research Unit, Pfizer Inc, Cambridge, Massachusetts, USA.
Debra D PittmanRare Disease Research Unit, Pfizer Inc, Cambridge, Massachusetts, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Marstacimab is an antitissue factor pathway inhibitor recently approved for treatment of hemophilia without inhibitors and under investigation for treatment of hemophilia with inhibitors. Management of hemophilia in people with inhibitors frequently requires the use of bypassing agents such as recombinant activated factor (F)VII (rFVIIa), activated prothrombin complex concentrate (aPCC), or plasma-derived FVIIa (pdFVIIa)/FX mixture (pdFVIIa/FX). Objectives: We explored the potential for excessive thrombin generation and potential additive effects of concomitant administration of marstacimab and bypassing agents. Methods: An Results: Conclusion: These findings suggest marstacimab in combination with pdFVIIa/FX can increase hemostasis without excessive

Indexed as

hemophiliamarstacimabpreclinical studiesratsthrombin

Identifiers

PMID41246454
PMCPMC12613104

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.