Detecting azole resistance in invasive aspergillosis patients using blood samples
Official title: Detection of Azole Resistance Inducing Mutations on DNA Extracted Directly From Serum or Plasma of Immunocompromised Patients With an Invasive Aspergillus Infection Azole Resistance PCR Optimalization-study
Run by Erasmus Medical Center · NCT06069505 · Data updated 2026-11-12
This study is testing a new way to quickly find out if patients with a serious fungal infection have a type that is resistant to common treatments, using blood samples from people with weakened immune systems.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 300 (estimated) |
| Sponsor | Erasmus Medical Center Academic / other |
| Locations | 1 site (Rotterdam, South Holland) |
| Status | Recruiting |
| Started | July 1, 2017 |
| Main results expected | December 31, 2030 |
| Study ends | December 31, 2030 |
| Registry record updated | May 7, 2024 |
| Trial ID | NCT06069505 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are immunocompromised individuals aged 18 and older with lung lesions indicative of possible invasive fungal infection.
✕Probably not a fit
Patients who are unable or unwilling to provide consent will not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study focuses on immunocompromised patients suffering from invasive aspergillosis, a serious fungal infection. The researchers aim to optimize a PCR method to detect mutations associated with azole resistance in fungal DNA extracted directly from serum or plasma. By identifying these mutations quickly, the study seeks to enhance the diagnosis and treatment outcomes for patients infected with azole-resistant Aspergillus fumigatus. The study is particularly relevant given the high prevalence of azole resistance in the Netherlands.
Why it matters
Potential benefit: If successful, this study could lead to faster and more accurate diagnosis of azole resistance, improving treatment outcomes for patients with invasive aspergillosis.
How similar studies have gone: While the approach of detecting azole resistance mutations is critical, this specific methodology has not been widely tested in similar studies, making it a novel approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * 18 years or older. * Lung CT shows lesions that fulfil the EORTC/MSG radiological criteria of possible invasive fungal infection. * A bronchoalveolar lavage is planned or has been performed \<48hrs earlier Exclusion Criteria: \- Patients unable or unwilling to provide consent
Where it's running
-
Erasmus Medical Center (EMC)
Rotterdam, South Holland, Netherlands Recruiting
Study contacts
- Study coordinator: Bart Rijnders, MD, PhD
- Email: b.rijnders@erasmusmc.nl
- Phone: +31107033510
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.