Evidence map›Paper›PMID 35045875›Full record

ReviewJournal of hematology & oncology2022

Momelotinib: an emerging treatment for myelofibrosis patients with anemia.

Helen T Chifotides, Prithviraj Bose, Srdan Verstovsek

Open access · goldAbstract readReview
In one paragraph

Review in Journal of hematology & oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
11.8field-weighted citation impact, top 1% of its field
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

54 citing papers in PubMed, 84 citations in OpenAlex.

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  18. Emerging Therapeutic Approaches for Anemia in Myelofibrosis.Current hematologic malignancy reports · 2025
    Review
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  20. 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

3 authors at 1 institution in 1 country.

Helen T ChifotidesDepartment of Leukemia, Unit 428, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Blvd., Houston, TX, 77030, USA.ORCID 0000-0001-8044-4960
Prithviraj BoseDepartment of Leukemia, Unit 428, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Blvd., Houston, TX, 77030, USA.ORCID 0000-0002-4343-5712
Srdan VerstovsekDepartment of Leukemia, Unit 428, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Blvd., Houston, TX, 77030, USA. sverstov@mdanderson.org.ORCID 0000-0002-6912-8569
The University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI DIANE BODURKA · 1985 to 2026
$290.8M
NCI NIH HHS P30 CA016672
6 · The paper itself

Abstract

The suite of marked anemia benefits that momelotinib has consistently conferred on myelofibrosis (MF) patients stem from its unique inhibitory activity on the BMP6/ACVR1/SMAD and IL-6/JAK/STAT3 pathways, resulting in decreased hepcidin (master iron regulator) expression, higher serum iron and hemoglobin levels, and restored erythropoiesis. Clinical data on momelotinib from the phase 2 and the two phase 3 SIMPLIFY trials consistently demonstrated high rates of sustained transfusion-independence. In a recent phase 2 translational study, 41% of the patients achieved transfusion independence for ≥ 12 weeks. In the phase 3 trials SIMPLIFY-1 and SIMPLIFY-2, 17% more JAK inhibitor-naïve patients and two-fold more JAK inhibitor-treated patients achieved or maintained transfusion independence with momelotinib versus ruxolitinib and best available therapy (89% ruxolitinib), respectively. Anemia is present in approximately a third of MF patients at diagnosis, eventually developing in nearly all patients. The need for red blood cell transfusions is an independent adverse risk factor for both overall survival and leukemic transformation. Presently, FDA-approved medications to address anemia are lacking. Momelotinib is one of the prime candidates to durably address the critical unmet needs of MF patients with moderate/severe anemia. Importantly, momelotinib may have overall survival benefits in frontline and second-line MF patients. MOMENTUM is an international registration-track phase 3 trial further assessing momelotinib's unique constellation of anemia and other benefits in second-line MF patients; the results of the MOMENTUM trial are keenly awaited and may lead to regulatory approval of momelotinib.

Indexed as

AnemiaBenzamidesClinical Trials as TopicHumansPrimary MyelofibrosisProtein Kinase InhibitorsPyrimidinesSignal TransductionBenzamidesN-(cyanomethyl)-4-(2-((4-(4-morpholinyl)phenyl)amino)-4-pyrimidinyl)benzamideProtein Kinase InhibitorsPyrimidinesACVR1 inhibitorAnemiaHepcidinIron homeostasisJAK1/2 inhibitorMomelotinibMOMENTUMMyelofibrosisMyeloproliferative neoplasm (MPN)Transfusion-independence

Identifiers

PMID35045875
PMCPMC8772195
OpenAlexW4206302502

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.