Evidence map›Paper›PMID 25869284›Full record

Trial reportBlood2015

Clinical and pharmacodynamic analysis of pomalidomide dosing strategies in myeloma: impact of immune activation and cereblon targets.

Kartik Sehgal, Rituparna Das, Lin Zhang, Rakesh Verma, Yanhong Deng, Mehmet Kocoglu, Juan Vasquez, Srinivas Koduru, Yan Ren, Maria Wang and 9 more

3 registry-linked trialsOpen access · bronzeAbstract readClinical Trial, Phase IIRandomized Controlled Trial
In one paragraph

Trial report in Blood, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 79 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 1 pooled it
8.8field-weighted citation impact, top 2% 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.

NCT01319422 phase2completednot on this map

Clinical and Pharmacodynamic Comparison of Continuous Versus Intermittent Dosing Regimens for Pomalidomide in Relapsed/Refractory Multiple Myeloma

TypeinterventionalSponsorYale UniversityRan2011 to 2014Enrolled40ConditionsMultiple MyelomaArmsPomalidomide
NCT05199311 phase1 / phase2suspendednot on this mapstarted 2022, after this paper: background citation

A Phase I/II Study of Carfilzomib, Iberdomide (CC-220) and Dexamethasone (KID) in Patients With Newly Diagnosed Transplant Eligible Multiple Myeloma

TypeinterventionalSponsorHackensack Meridian HealthRan2022 to 2027Enrolled66ConditionsMultiple MyelomaArmsCarfilzomib, Iberdomide, Oral Dexamethasone
NCT06252792 recruitingnot on this mapstarted 2023, after this paper: background citation

Prospective, Multicenter, Open and Non-interference Observational Clinical Study of Daratumumab, Pomalidomide and Dexamethasone (Dara-PD) in the Treatment of Patients With First Relapse of Multiple Myeloma

TypeobservationalSponsorFengYan JinRan2023 to 2026Enrolled50ConditionsMultiple Myeloma, First Relapse
3 · Its place in the literature

Who cites it

79 citing papers in PubMed, 1 synthesis or guideline pooled it, 128 citations in OpenAlex.

  1. Critical Appraisal of Published Indirect Comparisons and Network Meta-Analyses of Competing Interventions for Multiple Myeloma.Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research · 2020
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19 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 2 institutions in 1 country.

Kartik SehgalDepartment of Medicine.ORCID http://orcid.org/0000-0003-4391-6943
Rituparna DasDepartment of Medicine.
Lin ZhangDepartment of Medicine.
Rakesh VermaDepartment of Medicine.
Yanhong DengYale Center for Analytic Sciences, and.
Mehmet KocogluDepartment of Medicine.
Juan VasquezDepartment of Pediatrics, Yale University, New Haven, CT;
Srinivas KoduruDepartment of Medicine.
Yan RenCelgene Corporation, Summit, NJ;
Maria WangCelgene Corporation, Summit, NJ;
Suzana CoutoCelgene Corporation, Summit, NJ;
Mike BreiderCelgene Corporation, Summit, NJ;
Donna HanselCelgene Corporation, Summit, NJ;
Stuart SeropianDepartment of Medicine, Yale Cancer Center, and.
Dennis CooperDepartment of Medicine, Yale Cancer Center, and.
Anjan ThakurtaCelgene Corporation, Summit, NJ;
Xiaopan YaoYale Center for Analytic Sciences, and Yale Cancer Center, and.
Kavita M DhodapkarDepartment of Pediatrics, Yale University, New Haven, CT; Yale Cancer Center, and.
Madhav V DhodapkarDepartment of Medicine, Yale Cancer Center, and Department of Immunobiology, Yale University, New Haven, CT.
Yale Cancer Center · USYale University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In preclinical studies, pomalidomide mediated both direct antitumor effects and immune activation by binding cereblon. However, the impact of drug-induced immune activation and cereblon/ikaros in antitumor effects of pomalidomide in vivo is unknown. Here we evaluated the clinical and pharmacodynamic effects of continuous or intermittent dosing strategies of pomalidomide/dexamethasone in lenalidomide-refractory myeloma in a randomized trial. Intermittent dosing led to greater tumor reduction at the cost of more frequent adverse events. Both cohorts experienced similar event-free and overall survival. Both regimens led to a distinct pattern but similar degree of mid-cycle immune activation, manifested as increased expression of cytokines and lytic genes in T and natural killer (NK) cells. Pomalidomide induced poly-functional T-cell activation, with increased proportion of coinhibitory receptor BTLA(+) T cells and Tim-3(+) NK cells. Baseline levels of ikaros and aiolos protein in tumor cells did not correlate with response or survival. Pomalidomide led to rapid decline in Ikaros in T and NK cells in vivo, and therapy-induced activation of CD8(+) T cells correlated with clinical response. These data demonstrate that pomalidomide leads to strong and rapid immunomodulatory effects involving both innate and adaptive immunity, even in heavily pretreated multiple myeloma, which correlates with clinical antitumor effects. This trial was registered at www.clinicaltrials.gov as #NCT01319422.

Indexed as

Angiogenesis InhibitorsFemaleHumansImmunohistochemistryKaplan-Meier EstimateKiller Cells, NaturalMaleMiddle AgedMultiple MyelomaNeoplasm Recurrence, LocalThalidomideT-LymphocytesTumor MicroenvironmentAngiogenesis InhibitorspomalidomideThalidomide

Identifiers

PMID25869284
PMCPMC4481593
OpenAlexW1988998251

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.