Evidence map›Paper›PMID 19637330›Full record

Trial reportPediatric blood & cancer2009

A phase II study of Campath-1H in children with relapsed or refractory acute lymphoblastic leukemia: a Children's Oncology Group report.

Anne L Angiolillo, Alice L Yu, Gregory Reaman, Ashish M Ingle, Rita Secola, Peter C Adamson

Open access · greenAbstract readClinical Trial, Phase IIMulticenter Study
In one paragraph

Trial report in Pediatric blood & cancer, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
6.5field-weighted citation impact, top 4% 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

37 citing papers in PubMed, 88 citations in OpenAlex.

  1. Review
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  3. A Bright Horizon: Immunotherapy for Pediatric T-Cell Malignancies.International journal of molecular sciences · 2022
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  8. Harnessing immunotherapy for pediatric T-cell malignancies.Expert review of clinical immunology · 2020
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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 at 5 institutions in 1 country.

Anne L AngiolilloDivision of Oncology, Children's National Medical Center, Washington, District of Columbia 20010, USA. aangioli@cnmc.org
Alice L Yu
Gregory Reaman
Ashish M Ingle
Rita Secola
Peter C Adamson
Children's Oncology Group · USChildren's Hospital of Los Angeles · USChildren's Hospital of Philadelphia · USChildren's National · USRady Children's Hospital-San Diego · US

Funding

COG FOREIGN ACCRUALU10CA098543 · NCI · NATIONAL CHILDHOOD CANCER FOUNDATION · PI ADAMSON, PETER C. · 2003 to 2013
$335.5M
Children's Oncology Group Statistics &Data Center GrantU10CA098413 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI ANDERSON, JAMES R · 2003 to 2013
$67.5M
Pediatric Pilot/Phase I Consortium - Foreign AccrualU01CA097452 · NCI · NATIONAL CHILDHOOD CANCER FOUNDATION · PI BLANEY, SUSAN M. · 2002 to 2011
$28.2M
NCI NIH HHS U01 CA097452NCI NIH HHS U-01 CA97452NCI NIH HHS U10 CA098413NCI NIH HHS U10 CA098543NCI NIH HHS U-10 CA98543
6 · The paper itself

Abstract

backgroundDespite the increasing cure rates for children with acute lymphoblastic leukemia (ALL), patients who relapse continue to have poor prognosis. The Children's Oncology Group (COG) conducted a limited institution Phase II trial of Campath-1H, a monoclonal antibody that targets CD52 on leukemic cells, in children with relapsed or refractory ALL.

methodsFrom October 2005 to December 2006, 13 eligible patients were enrolled on the COG phase II study of Campath-1H (ADVL0222). Campath-1H was initially administered as an intravenous infusion over 2 hr, five times per week for 1 week, then three times per week for three additional weeks. Patients with stable disease or better on day 29 could continue on to combination therapy with Campath-1H, methotrexate, and 6-mercaptopurine for two additional cycles.

resultsOne of 13 patients enrolled had a complete response to Campath-1H and 4 had stable disease. Dose limiting toxicity occurred in two out of nine fully evaluable patients (Grade IV pain and Grade III allergic reaction/hypersensitivity). No patients received combination therapy. Serum Campath-1H concentrations appeared to be somewhat lower in children with ALL compared with adult patients with chronic lymphocytic leukemia.

conclusionAlthough a single complete response was observed, activity of single agent Campath-1H appears limited. Our study does not support future single agent evaluation of Campath-1H in children with relapsed ALL.

Indexed as

AdolescentAlemtuzumabAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntibodies, NeoplasmAntineoplastic AgentsChildChild, PreschoolFemaleHumansMalePrecursor Cell Lymphoblastic Leukemia-LymphomaSalvage TherapyTreatment FailureTreatment OutcomeYoung AdultAlemtuzumabAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntibodies, NeoplasmAntineoplastic Agents

Identifiers

PMID19637330
PMCPMC3120889
OpenAlexW2148443776

What OpenQuestion holds

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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.