Clinical trial · Interventional
New Biomarkers for Invasive Fungal Infections in Paediatric Haemato-oncology
New Biomarkers for Invasive Fungal Infections in Paediatric Haemato-oncology. A National Belgian Study
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Why stopped (as posted): The current rate of recruitment is insufficient.
Summary
Brief summary (as posted)
The availability of sensitive and specific fungal biomarkers could be a precious help to improve the management of patients suffering from fungal diseases, not only by allowing preemptive treatment, but also by offering objective elements to assess patient therapeutic response and prognosis. The use of such biomarkers could also contribute to accurately evaluate novel antifungal drugs effectiveness and to serve as a valuable tool to guide decisions regarding ineffective treatments and dose selection in product development. Using two or three tests may increase the sensitivity to detect IFI. The results of the serum assays will be correlated to the definition of 'proven' fungal infection as defined by the EORTC/MSG criteria published in 2008. Based upon results from adults' studies, the investigators estimate that galactomannan antigen or 1, 3 β-D glucan could reasonably have a 90% sensitivity (with a 95% CI between 73% and 98%) under the current design. As concern the aspergillus fumigatus PCR, sensitivity and specificity could be estimated between 63% to 100% and 87% to 96.7%, respectively.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Haemato-oncological Paediatric Patients Under Intensive Chemotherapy | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Non Standard of Care blood samples collection | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- OTHER
- label
- Cohort 1
- description
- single cohort of patient
- interventionNames
- Other: Non Standard of Care blood samples collection
Primary outcomes (1)
- measure
- clinical relevance of a "combined tests strategy" (positive results of serum 1,3 beta-D-glucan test and/or PCR Aspergillus fumigatus, with or without positive galactomannan antigen) to improve early diagnosis of IFI
- timeFrame
- 1 year after the end of the study
- description
- To assess the clinical relevance, in term of sensitivity and specificity, of a "combined tests strategy" (positive results of serum 1,3 beta-D-glucan test and/or PCR Aspergillus fumigatus, with or without positive galactomannan antigen) to improve early diagnosis of IFI and to allow a pre-emptive "diagnostic driven" therapeutic approach among haemato-oncological immunocompromised children.
Secondary outcomes (3)
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 3 Months
- Maximum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: 1. Any febrile episode in : * either a neutropenic child suffering from acute lymphoblastic leukemia under induction chemotherapy or relapse, acute myeloblastic leukemia under chemotherapy (all cycles of chemotherapy included) or myelodysplasic syndrome * an allogenetic hematopoietic stem cell transplantation recipient child, from conditioning till 3 months or receiving aggressive immunosuppressive therapy for at least 1 months 2. Age of children will be from 3 months till 18 years 3. Informed consent from the parents and from children older than 12 years obtained Exclusion Criteria: 1. Any previous history of fungal infection (proven, probable or possible) with prescription of secondary oral prophylaxis (voriconazole or posaconazole) under current use at the time of the study. 2. Any previous episode already enrolled (only one episode/patient).
References
Publications (0)
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