Evidence map›Paper›PMID 11308271›Full record

Trial reportBritish journal of cancer2001

Novel erythropoiesis stimulating protein (NESP) for the treatment of anaemia of chronic disease associated with cancer.

R E Smith, I A Jaiyesimi, L A Meza, N S Tchekmedyian, D Chan, H Griffith, S Brosman, R Bukowski, M Murdoch, M Rarick and 5 more

Open access · hybridAbstract readClinical TrialClinical Trial, Phase IMulticenter Study
In one paragraph

Trial report in British journal of cancer, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 3% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 87 citations in OpenAlex.

  1. Effect of administering recombinant erythropoietin to women with postpartum anemia: a meta-analysis.Journal of perinatology : official journal of the California Perinatal Association · 2004
    Pooled it
  2. Trial
  3. Review
  4. Review
  5. Review
  6. Updates on Novel Erythropoiesis-Stimulating Agents: Clinical and Molecular Approach.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2020
    Review
  7. Improving Immunotherapy Through Glycodesign.Frontiers in immunology · 2018
    Review
  8. Article
  9. Article
  10. Darbepoetin alpha in the treatment of cancer chemotherapy-induced anemia.Therapeutics and clinical risk management · 2007
    Article
  11. Article
  12. Review
  13. Review
  14. Recombinant erythropoietin in clinical practice.Postgraduate medical journal · 2003
    Review
  15. Review
  16. Darbepoetin alfa (Aranesp).Proceedings (Baylor University. Medical Center) · 2002
    Article
  17. Review
  18. Review
  19. 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

15 authors at 10 institutions in 1 country.

R E SmithSouth Carolina Oncology Associates, Suite IA, 1301 Taylor, Columbia, SC 29201, USA.
I A Jaiyesimi
L A Meza
N S Tchekmedyian
D Chan
H Griffith
S Brosman
R Bukowski
M Murdoch
M Rarick
A Saven
A B Colowick
A Fleishman
U Gayko
J Glaspy
Amgen (United States) · USBeaumont Hospital, Royal Oak · USCleveland Clinic · USKaiser Permanente · USMedical Research Associates · USPacific Clinical Research · USScripps Health · USSouth Carolina Oncology Associates · USUCLA Medical Center · USUrology Associates · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anaemia is a common haematologic disorder in patients with cancer and has a multifactorial aetiology, including the effects of the malignancy itself and residual effects from previous therapy. Novel erythropoiesis stimulating protein (NESP, darbepoetin alfa), a protein with additional sialic acid compared with erythropoietin (EPO), stimulates erythropoiesis by the same mechanism as recombinant human erythropoietin (rHuEPO) but it is biochemically distinct. NESP, with its approximately 3-fold greater serum half-life, can maintain haemoglobin levels as effectively as rHuEPO in anaemic patients with chronic renal failure and do so with less frequent dosing. We investigated the ability of NESP to safely increase haemoglobin levels of anaemic patients with non-myeloid malignancies not receiving chemotherapy. NESP was administered under the supervision of a physician at doses of 0.5, 1.0, 2.25 or 4.5 mcg kg(-1)wk(-1)for a maximum of 12 weeks. This report includes 89 patients completing the study by November 2000. NESP was well tolerated, with no reported dose-limiting toxicities or treatment-related severe adverse events. Increasing doses of NESP corresponded with increased efficacy. The percentage (95% confidence interval) of patients responding ranged from 61% (42%, 77%) in the 1.0 mcg kg(-1)wk(-1)group to 83% (65%, 94%) in the 4.5 mcg kg(-1)wk(-1)group.

Indexed as

AdultAgedAnemiaAntineoplastic Combined Chemotherapy ProtocolsCombined Modality TherapyDarbepoetin alfaDose-Response Relationship, DrugDrug Administration ScheduleErythrocyte TransfusionErythropoiesisErythropoietinFatigueFemaleHalf-LifeHemoglobinsHumansDarbepoetin alfaErythropoietinHemoglobinsN-Acetylneuraminic AcidRecombinant Proteins

Identifiers

PMID11308271
PMCPMC2363901
OpenAlexW2074742749

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.