ClinicalTrials.gg
Status unknownNCT01715922FlucocryptoUpdated Jul 12, 2016

Study Evaluating Efficiency and Tolerance of High-dose Fluconazole Associated With Flucytosine as Induction Therapy for Cryptococcal Meningitis Associated With HIV in Sub-saharan Africa

A Phase 2/3 interventional study of Fluconazole and Flucytosine in Cryptococcal Meningitis and HIV, sponsored by ANRS, Emerging Infectious Diseases. Status unknown at 7 sites in 2 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2016-07-12.

Sponsored by ANRS, Emerging Infectious Diseases · Phase 2/3, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Jul 2016), so the status shown — last known as Active, not recruiting — may be out of date.
Phase
Phase 2/3
Study type
Interventional
Enrollment
41
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

The aim of the trial is to demonstrate that in a sub-Saharan African setting, the association of:

  1. Oral treatment : high dose of fluconazole (1600mg/d) associated with flucytosine (100 mg/kg/j) as induction therapy
  2. lumbar punctures to control intracranial pressure

can decrease mortality rate below 35% at 10 weeks.

This is a non-randomized open label pilot study, with standardized management of cryptococcoses meningitis and follow-up in Burundi and Ivory Coast. A total of 41 patients will be enrolled.

02

Conditions studied

  • Cryptococcal Meningitis
  • HIV

Keywords

  • Cryptococcal meningitis
  • HIV Infections
  • Oral treatment
  • High dose of fluconazole
  • Flucytosine
  • Burundi
  • Ivory Coast
03

In context

Meningitis, Cryptococcal

54 studies on the registry are indexed under Meningitis, Cryptococcal; 6 are open to participants now.

This study's enrollment of 41 is below the median of 143 across 35 interventional studies indexed under Meningitis, Cryptococcal.

Browse Meningitis, Cryptococcal studies →

Lead sponsor

ANRS, Emerging Infectious Diseases is the lead sponsor of 215 studies on the registry; 38 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • > 18 years
  • Infection
  • First episode of cryptococcal meningitis on basis CSF India ink and/or CSF cryptococcal antigen.
  • Glasgow > 9 after lumbar punctures
  • Absence of peripheral focal deficit in the limbs
  • signed

Exclusion criteria

Exclusion Criteria:

  • \<7.5 g / dl;
  • neutrophils count \<500/mm3;
  • count \<50 000/mm3;
  • transaminases > 5 times ;
  • Troubles with severe mental alertness Glasgow \<9 after the initial lumbar puncture;
  • focal neurological deficit in the limbs;
  • Pregnancy or lactation on going;
  • Ongoing systemic antifungal treatment;
  • History of cryptococcal meningitis;
  • Ongoing rifampicin and ritonavir treatment;
  • Subject participating in another study with a risk of mutual interference on the interpretation of results.
Terms in these criteria, in plain language(5)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Hemoglobin (Hb)

The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).

Platelets

Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.

ULN (upper limit of normal)

The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.

“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.

05

Study design

Phase
Phase 2 / Phase 3
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
41 participants (actual)

Study arms

  • Other
    oral treatment

    Drug: Fluconazole and flucytosine Induction treatment for 2 weeks: Fluconazole (1600mg/j) + flucytosine (100 mg/kg/j) lumbar punctures to control intracranial pressure Consolidation treatment for 8 weeks: fluconazole (800 mg/j)

    Drug: Fluconazole · Drug: Flucytosine · Procedure: lumbar punctures

Interventions

  • Induction treatment for 2 weeks: Fluconazole (1600mg/j) Consolidation treatment for 8 weeks: fluconazole (800 mg/j)

  • Flucytosine (100 mg/kg/j) for 2 weeks

  • Procedurelumbar punctures

    lumbar punctures to control intracranial pressure

06

What researchers measure

Primary outcomes

  1. Mortality rate

    Time frame: 10 weeks

Secondary outcomes

  1. Mortality rate

    Time frame: 14 days and 24 weeks

  2. Percentage of patients with negative cerebrospinal fluid (CSF) cultures

    Time frame: 14 days and 10 weeks

  3. Number of relapses of cryptococcal throughout the monitoring period

    Time frame: up to 24 weeks

  4. Number of "Immune Reconstitution Inflammatory Syndrome" (IRIS) throughout the monitoring period

    The IRIS diagnosis criteria will be those given in: Bicanic T, et al. Immune Reconstitution Inflammatory Syndrome in HIV-associated cryptococcal meningitis: a prospective study, J Acquir Immune Defic Syndr 2009; 51:130-134.

    Time frame: up to 24 weeks

  5. Number and severity of adverse events

    Time frame: up to 24 weeks

  6. Cerebrospinal fluid pressure evolution

    Time frame: up to 24 weeks

  7. Percentage of patients with undetectable viral load

    Time frame: 24 weeks

  8. CD4 count

    Time frame: 24 weeks

  9. Concentration of flucytosine in cerebrospinal fluid

    Time frame: 28 days or 10 weeks

  10. Sensitivity of cryptococcal antigen by strip method LFA (lateral-flow immunoassay)

    on urines, plasma, CSF and whole blood fingerstick

    Time frame: at study entry

  11. CSF total volume discharged

    Time frame: up to 24 weeks

  12. Number of lumbar punctures performed

    Time frame: up to 24 weeks

  13. Concentration of fluconazole in plasma

    Time frame: 28 days or 10 weeks

  14. Concentration of fluconazole in cerebrospinal fluid

    Time frame: 28 days or 10 weeks

  15. Concentration of flucytosine in plasma

    Time frame: 28 days or 10 weeks

  16. MICs of fluconazole

    MICs of fluconazole for cryptococcus strains, if CSF cultures ar positive at 28 days or 10 weeks or in case of relapse

    Time frame: 28 days

07

Study locations

7 sites
  • CHU Kamenge
    Bujumbura, Burundi
  • Hôpital Prince Régent Charles
    Bujumbura, Burundi
  • Hôpital général
    Bururi, Burundi
  • Hôpital général
    Kayanza, Burundi
  • Hôpital général
    Muyinga, Burundi
  • Service de Maladies Infectieuses & Tropicales - Hôpital Triechville
    Abidjan, Côte D'Ivoire
  • Service de Neurologie - Hôpital Cocody
    Abidjan, Côte D'Ivoire
08

References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 12, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01715922
Collaborators
CHU Kamenge, BURUNDI, Hospital Avicenne, Institut Pasteur, Hôpital Necker-Enfants Malades, Institut de Médecine et Epidémiologie Appliquée (IMEA), Hôpital de Treichville, Hôpital Cocody
Responsible party
Sponsor
First posted
Oct 29, 2012
Start date
May 2012
Primary completion
Sep 2015
Completion
Sep 2016 (estimated)
Last update
Jul 12, 2016

Study contacts

Olivier Bouchaud, PhD
study chair · Hopital Avicenne, Service des maladies infectieuses, Paris, france
Théodore Niyangobo, PhD
study chair · CHU Kamenge, Bujumbura, Burundi
Amélie Chabrol, MD
principal investigator · Hopital Avicenne, Service des maladies infectieuses, Paris, france
Kakou AKA, Professor
principal investigator · CHU Triechville

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

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Studies of the drugs tested here: Fluconazole · Flucytosine

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