Evidence map›Paper›PMID 39261451›Full record

Trial reportBlood cancer journal2024

Belantamab mafodotin, pomalidomide, and dexamethasone for triple class exposed/refractory relapsed multiple myeloma: a subgroup analysis of the ALGONQUIN trial.

Arleigh McCurdy, Donna Reece, Martha L Louzada, Darrell White, Stephen Parkin, Michael P Chu, Rami Kotb, Hira Mian, Ibraheem Othman, Jiandong Su and 3 more

Abstract readRandomized Controlled TrialMulticenter Study
In one paragraph

Trial report in Blood cancer journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
  2. Review
  3. Article
  4. Review
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

13 authors.

Arleigh McCurdyThe Ottawa Hospital Research Institute, Ottawa, ON, Canada. amccurdy@toh.ca.ORCID 0000-0002-8809-4368
Donna ReecePrincess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.ORCID 0000-0002-7201-4642
Martha L LouzadaLondon Health Sciences Centre, Victoria & Children's Hospital, London, ON, Canada.
Darrell WhiteQueen Elizabeth II Health Sciences Centre, Dalhousie University, Halifax, NS, Canada.
Stephen ParkinVancouver General Hospital, University of British Columbia, Vancouver, BC, Canada.
Michael P ChuCross Cancer Institute, Edmonton, AB, Canada.
Rami KotbCancerCare Manitoba, Winnipeg, MB, Canada.
Hira MianJuravinski Cancer Centre, McMaster University, Hamilton, ON, Canada.
Ibraheem OthmanAllan Blair Cancer Centre, Regina, SK, Canada.
Jiandong SuCanadian Myeloma Research Group (CMRG), Vaughan, ON, Canada.
Aniba KhanCanadian Myeloma Research Group (CMRG), Vaughan, ON, Canada.
Engin GulCanadian Myeloma Research Group (CMRG), Vaughan, ON, Canada.ORCID 0000-0002-3922-3215
Suzanne TrudelPrincess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Given the early use of triplet and quadruplet regimens, most patients with multiple myeloma (MM) will be exposed and/or refractory to PIs, IMiDs, and anti-CD38 mAbs after first- or second-line treatment. Effective treatment for this group of triple class exposed/refractory (TCE/R) patients is crucial. Here we present a post-hoc subgroup analysis of TCE/R patients treated on the ALGONQUIN study of belantamab mafodotin plus pomalidomide-dexamethasone (belamaf-Pd) for relapsed MM. Of the 99 patients treated on the ALGONQUIN study, 69 were TCE and 56 were TCR and were included in this analysis. Patients had a median of three prior lines of therapy. The ORR was 86.4% in TCE patients and 84.9% in TCR patients, with ≥ very good partial response rates of 64% and 68% respectively. The median progression free survival was 18.3 months in TCE patients and 19.6 months in TCR patients, with overall survival not yet reached and 34.4 months, respectively for TCE and TCR patients. No new safety signals were identified. The most common Grade ≥ 3 AEs were keratopathy (48%), decreased visual acuity (42%), neutropenia (36%), thrombocytopenia (27%), and infection (25%). In this subgroup analysis of the ALGONQUIN study, patients with TCE/TCR disease treated with belamaf-Pd achieved high clinical response rates with durable remissions, comparable to other novel therapeutics in this space.

Indexed as

Antibodies, Monoclonal, HumanizedAntineoplastic Combined Chemotherapy ProtocolsDexamethasoneMultiple MyelomaThalidomideAdultAgedAged, 80 and overBoron CompoundsDrug Resistance, NeoplasmFemaleHumansMaleMiddle AgedNeoplasm Recurrence, LocalAntibodies, Monoclonal, Humanizedbelantamab mafodotinBoron CompoundsDexamethasonepomalidomideThalidomide

Identifiers

PMID39261451
PMCPMC11391083

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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 OpenQuestion graph.