Evidence map›Paper›PMID 20038244›Full record

Trial reportClinical infectious diseases : an official publication of the Infectious Diseases Society of America2010

Combination flucytosine and high-dose fluconazole compared with fluconazole monotherapy for the treatment of cryptococcal meningitis: a randomized trial in Malawi.

Jesse C Nussbaum, Arthur Jackson, Dan Namarika, Jacob Phulusa, Jullita Kenala, Creto Kanyemba, Joseph N Jarvis, Shabbar Jaffar, Mina C Hosseinipour, Deborah Kamwendo and 2 more

Open access · bronzeAbstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed, 11 pooled it
8.5field-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.

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

106 citing papers in PubMed, 11 syntheses or guidelines pooled it, 196 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Treatment for HIV-associated cryptococcal meningitis.The Cochrane database of systematic reviews · 2018
    Pooled it
  8. Pooled it
  9. Comparison of flucytosine and fluconazole combined with amphotericin B for the treatment of HIV-associated cryptococcal meningitis: a systematic review and meta-analysis.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2014
    Pooled it
  10. Guideline
  11. Guideline
  12. Trial
  13. How Applicable Is the Single-Dose AMBITION Regimen for Human Immunodeficiency Virus-Associated Cryptococcal Meningitis to High-Income Settings?Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2023
    Trial
  14. Trial
  15. One-year Mortality Outcomes From the Advancing Cryptococcal Meningitis Treatment for Africa Trial of Cryptococcal Meningitis Treatment in Malawi.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2020
    Trial
  16. Trial
  17. Trial
  18. Trial
  19. Article
  20. Clinical Impact and Cost-Effectiveness of Improving Access to Cryptococcal Meningitis Diagnostics and Treatment in Malawi.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2026
    Article

46 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 6 institutions in 4 countries.

Jesse C NussbaumUniversity of North Carolina (UNC) Project and 2Kamuzu Central Hospital, Lilongwe, Malawi. jesse.nussbaum@ucsf.edu
Arthur Jackson
Dan Namarika
Jacob Phulusa
Jullita Kenala
Creto Kanyemba
Joseph N Jarvis
Shabbar Jaffar
Mina C Hosseinipour
Deborah Kamwendo
Charles M van der Horst
Thomas S Harrison
University of Malawi · MWUniversity of California, San Francisco · USUniversity of North Carolina at Chapel Hill · USLondon School of Hygiene & Tropical Medicine · GBSt George's, University of London · GBUniversity of Cape Town · ZA

Funding

Virology, Immunology, and Microbiology CoreP30AI050410 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DAVID M. MARGOLIS · 2001 to 2026
$76.9M
Medical Research Council G0501476Medical Research Council G0700837NIAID NIH HHS P30 AI050410NIAID NIH HHS P30-AI50410Wellcome Trust 081794
6 · The paper itself

Abstract

backgroundCryptococcal meningitis is a major cause of human immunodeficiency virus (HIV)-associated morbidity and mortality in Africa. Improved oral treatment regimens are needed because amphotericin B is neither available nor feasible in many centers. Fluconazole at a dosage of 1200 mg per day is more fungicidal than at a dosage of 800 mg per day, but mortality rates remain unacceptably high. Therefore, we examined the effect of adding oral flucytosine to fluconazole.

methodsFrom 13 February through 2 December 2008, HIV-seropositive, antiretroviral-naive patients experiencing their first episode of cryptococcal meningitis were randomized to receive (1) 14 days of fluconazole (1200 mg per day) alone or (2) in combination with flucytosine (100 mg/kg per day) followed by fluconazole (800 mg per day), with both groups undergoing 10 weeks of follow-up. The primary end point was early fungicidal activity, derived from quantitative cerebrospinal fluid cultures on days 1, 3, 7, and 14. Secondary end points were safety and 2- and 10-week mortality.

resultsForty-one patients were analyzed. Baseline mental status, cryptococcal burden, opening pressure, CD4(+) cell count, and HIV load were similar between groups. Combination therapy was more fungicidal than fluconazole alone (mean early fungicidal activity +/- standard deviation -0.28 +/- 0.17 log colony-forming units [CFU]/mL per day vs -0.11 +/- 0.09 log CFU/mL per day; P < .001). The combination arm had fewer deaths by 2 weeks (10% vs 37%) and 10 weeks (43% vs 58%). More patients had grade III or IV neutropenia with combination therapy (5 vs 1, within the first 2 weeks; P = .20), but there was no increase in infection-related adverse events.

conclusionsThe results suggest that optimal oral treatment for cryptococcal meningitis is high-dose fluconazole with flucytosine. Efforts are needed to increase availability of flucytosine in Africa. Clinical trials registration. isrctn.org Identifier: ISRCTN02725351.

Indexed as

Administration, OralAdultAgedAIDS-Related Opportunistic InfectionsAntifungal AgentsCerebrospinal FluidCryptococcusDrug Therapy, CombinationFemaleFluconazoleFlucytosineHIV InfectionsHumansMalawiMaleMeningitis, CryptococcalAntifungal AgentsFluconazoleFlucytosine

Identifiers

PMID20038244
PMCPMC2805957
OpenAlexW2125695159

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.