Evidence map›Paper›PMID 24559321›Full record

Trial reportBMC infectious diseases2014

Evaluation of an early step-down strategy from intravenous anidulafungin to oral azole therapy for the treatment of candidemia and other forms of invasive candidiasis: results from an open-label trial.

Jose Vazquez, Annette C Reboli, Peter G Pappas, Thomas F Patterson, John Reinhardt, Peter Chin-Hong, Ellis Tobin, Daniel H Kett, Pinaki Biswas, Robert Swanson

Registry-linked trialOpen access · goldAbstract readClinical Trial, Phase IVMulticenter Study
In one paragraph

Trial report in BMC infectious diseases, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00496197 (Phase IV Open Label Non Comparative Trial Of IV Anidulafungin Followed By Oral Azole Therapy For The Treatment Of Candidemia And Invasive Candidiasis), which is not on this map. Cited by 34 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 4 pooled it
5.9field-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.

NCT00496197 phase4completednot on this map

Phase IV Open Label Non Comparative Trial Of IV Anidulafungin Followed By Oral Azole Therapy For The Treatment Of Candidemia And Invasive Candidiasis

TypeinterventionalSponsorPfizerRan2007 to 2010Enrolled282ConditionsCandidiasisArmsEraxis (anidulafungin), Diflucan (fluconazole), Vfend (voriconazole)
3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 4 syntheses or guidelines pooled it, 93 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Clinical Practice Guideline for the Management of Candidiasis: 2016 Update by the Infectious Diseases Society of America.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2016
    Guideline
  4. Brazilian guidelines for the diagnosis and treatment of candidemia and invasive candidiasis in adults and children.The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases
    Guideline
  5. Trial
  6. Article
  7. Article
  8. Invasive Candidiasis in the Intensive Care Unit: Where Are We Now?Journal of fungi (Basel, Switzerland) · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Diagnosis and Treatment of Invasive Candidiasis.Antibiotics (Basel, Switzerland) · 2022
    Review
  13. Article
  14. Observational
  15. Article
  16. Review
  17. Review
  18. Article
  19. Evaluation of anidulafungin in the treatment of intra-abdominal candidiasis: a pooled analysis of patient-level data from 5 prospective studies.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2019
    Article
  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

10 authors at 9 institutions in 1 country.

Jose Vazquez
Annette C Reboli
Peter G Pappas
Thomas F Patterson
John Reinhardt
Peter Chin-Hong
Ellis Tobin
Daniel H Kett
Pinaki Biswas
Robert SwansonPfizer Inc, New York, NY, USA. swansr1@pfizer.com.
Pfizer (United States) · USAlbany Medical Center Hospital · USAugusta University · USChristiana Care Health System · USCooper Medical School of Rowan University · USJackson Memorial Hospital · USSouth Texas Veterans Health Care System · USUniversity of Alabama at Birmingham · USUniversity of California, San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHospitalized patients are at increased risk for candidemia and invasive candidiasis (C/IC). Improved therapeutic regimens with enhanced clinical and pharmacoeconomic outcomes utilizing existing antifungal agents are still needed.

methodsAn open-label, non-comparative study evaluated an intravenous (i.v.) to oral step-down strategy. Patients with C/IC were treated with i.v. anidulafungin and after 5 days of i.v. therapy had the option to step-down to oral azole therapy (fluconazole or voriconazole) if they met prespecified criteria. The primary endpoint was the global response rate (clinical + microbiological) at end of treatment (EOT) in the modified intent-to-treat (MITT) population (at least one dose of anidulafungin plus positive Candida within 96 hours of study entry). Secondary endpoints included efficacy at other time points and in predefined patient subpopulations. Patients who stepped down early (≤ 7 days' anidulafungin) were identified as the "early switch" subpopulation.

resultsIn total, 282 patients were enrolled, of whom 250 were included in the MITT population. The MITT global response rate at EOT was 83.7% (95% confidence interval, 78.7-88.8). Global response rates at all time points were generally similar in the early switch subpopulation compared with the MITT population. Global response rates were also similar across multiple Candida species, including C. albicans, C. glabrata, and C. parapsilosis. The most common treatment-related adverse events were nausea and vomiting (four patients each).

conclusionsA short course of i.v. anidulafungin, followed by early step-down to oral azole therapy, is an effective and well-tolerated approach for the treatment of C/IC.

trial registrationClinicalTrials.gov: NCT00496197.

Indexed as

Administration, IntravenousAdministration, OralAdultAgedAged, 80 and overAnidulafunginAntifungal AgentsCandidaCandidemiaCandidiasisCandidiasis, InvasiveEchinocandinsFemaleFluconazoleHumansMaleAnidulafunginAntifungal AgentsEchinocandinsFluconazoleVoriconazole

Identifiers

PMID24559321
PMCPMC3944438
OpenAlexW2043992568

What OpenQuestion holds

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LicenceCC BY
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.