Clinical Research Directory

Inclusion Criteria: 1. Age ≥ 18 years. 2. Diagnosis of probable or proven fungal infection according to EORTC criteria20, who have been treated with the best available antifungal strategy and present at least one of the following criteria indicating inadequate response to antifungal therapy: Increase in fungal infection biomarker levels (serum or bronchoalveolar lavage galactomannan, or serum β-D-glucan) after at least one week of antifungal therapy: 1. Persistence of positive cultures despite having received ≥2 weeks of appropriate antifungal treatment. 2. Radiological worsening of lesions suggestive of fungal infection despite having received ≥2 weeks of appropriate antifungal treatment, and when at least 2 weeks have passed since the previous imaging study. 3. Clinical deterioration and microbiological isolation of a fungus resistant to all available antifungal treatments (including cases in which a specific antifungal cannot be administered due to the risk of unacceptable toxicity). 4. Rapidly progressive clinical deterioration despite the implementation of all available antifungal measures, conferring a poor prognosis for the patient. 3. Signing the informed consent form to participate in the clinical trial and to receive CD5CAR-CBNK therapy. If the patient is not in a condition to sign the informed consent form, consent will be requested from the family and patient consent for the study continuation will be obtained as soon as deemed possible. Exclusion Criteria: 1. An expected survival of less than four weeks due to a cause unrelated to the current fungal infection. 2. Patients with positive HIV serology. 3. Pregnant or breastfeeding women. 4. Men or women of childbearing potential unable or unwilling to use highly efficient contraceptive measures from the beginning until the end of the study.