15 Clinical Trials for Various Conditions
To assess the safety and efficacy of nebulized PC945 in combination with systemic antifungal therapy for the treatment of refractory IPA
A study to evaluate the safety and tolerability of opelconazole for the prevention of fungal aspergillus infections in the lung in participants who have received a lung transplant.
The purpose of this study is to identify the number of individuals with severe CoVID who require ventilator support and who develop serious fungal infections. The study is an observational study, meaning that we are not providing any intervention that does not involve usual standard of care. Our chief goal is to find evidence of fungal infection by using traditional, approved methods of diagnosis, but by applying these methods in the same way and frequency among all study participants. We will be looking especially for evidence of a fungal infection known as Aspergillus, which can causes a serious lung infection called invasive aspergillosis (IA).
The objective of this study is to evaluate whether antifungal prophylaxis with isavuconazole can reduce the incidence of SARS-CoV-2-associated invasive aspergillosis in patients in the ICU (intensive care unit) with severe COVID-19 infection. The investigators will perform an interventional, double-blinded, randomized-controlled, multi-center study in patients with severe COVID-19 infection admitted to the ICU. Patients will be randomized to the isavuconazole prophylaxis plus standard of care (SOC) group or the placebo plus SOC group. Participants will receive isavuconazole or placebo for up to 28 days or until discharge from the hospital (whichever occurs first).
Study to evaluate the safety and efficacy of coadminstration of SCY-078 with a mold-active azole (voriconazole) compared to voriconazole in patients with invasive pulmonary aspergillosis.
Background: * Fungal infections of the lung (pneumonia) can be caused by molds, such as Aspergillus and Zygomycetes, but these causes are often difficult for a doctor to diagnose. Early and accurate diagnosis of these infections can help doctors to select the correct medicines for proper treatment. * A number of methods are used to diagnose fungal pneumonia. Ones that are commonly used in clinical practice include radiographic imaging (chest X-rays and computed tomography (CT) scans), blood tests, and cultures taken from fluid from the lungs (broncho-alveolar lavage (BAL) fluid). Other new methods may improve the diagnosis of fungal pneumonias. These methods include tests that can detect DNA from the fungal germ in blood and BAL fluid of some patients with these infections. Objectives: * To help develop better and more accurate methods of diagnosing fungal lung infections. * To detect fungal DNA and chemicals in the bloodstream and BAL fluid of immunocompromised patients with pneumonia. Eligibility: - Immunocompromised patients who are currently enrolled in another NIH protocol and who have a CT scan that shows a possible fungal infection of the lung. Design: * Researchers will review patients' existing medical records and CT scans, and current pneumonia treatment plans. * Patients will provide blood and BAL samples for the duration of their treatment for pneumonia, as required by researchers. Additional CT scans will not be performed, except as part of existing treatment plans.
The purpose of the trial is to evaluate the safety and efficacy of a new antifungal with a novel mechanism of action in immunocompromised adults with invasive aspergillosis.
This is a multicenter, open label, non-comparator, single arm study to evaluate the efficacy and safety of ibrexafungerp (SCY-078) in patients ≥ 18 years of age with a documented fungal disease that has been intolerant or refractory (rIFI) to Standard of Care (SoC) antifungal treatment.
This is a Phase 2, multicenter study to evaluate APX001 for the treatment of invasive fungal infections caused by Aspergillus spp. or rare molds (eg, Scedosporium spp., Fusarium spp., and Mucorales fungi).
This study will establish a non-invasive diagnostic approach and evaluate clinical outcomes for children at high-risk for pulmonary invasive fungal infection (PIFI).
A fixed dosage regimen of voriconazole is routinely used for prophylaxis of aspergillosis in lung transplant patients at our institution. We hypothesize that use of a fixed dosage voriconazole regimen leads to large degree of variability in drug exposure among lung transplant patients and consequently, therapeutic failures or toxicity. This is a three part study which will examine plasma and lung voriconazole concentrations achieved with the prophylactic regimen and assess for a correlation between these concentrations with efficacy and toxicity. We aim to conduct an initial pilot study in 12 lung transplant patients to characterize the pharmacokinetic profile of voriconazole with both intravenous and oral doses. The data gathered from the pilot pharmacokinetic study will then be utilized to correlate trough concentrations with total voriconazole drug exposure as measured by area under the plasma concentration versus time curve (AUC). Additionally, trough concentrations will be followed over nine weeks of the prophylactic treatment period in a larger cohort of patients to determine maintenance of consistency in trough concentrations and whether the plasma concentrations are predictive of efficacy and toxicity. Voriconazole lung concentrations will be measured in a pilot study of 12 patients who undergo a bronchoscopy procedure as part of their standard medical care in order to determine the relationship between plasma and lung concentrations. The information obtained from this three phase study will be utilized to characterize the pharmacokinetics of voriconazole in lung transplant patients. Further, it will be used to define an optimal therapeutic voriconazole regimen that will be individualized to target specific concentrations in the lung and plasma to maximize efficacy and minimize toxicity
The purpose of this study is to provide anidulafungin and voriconazole to healthy subjects to determine the drug concentration in the lung.
RATIONALE: Antifungal therapy with voriconazole or amphotericin B may be an effective treatment for aspergillosis. It is not yet known whether voriconazole is more effective than amphotericin B in treating patients with aspergillosis. PURPOSE: Randomized phase III trial to compare the effectiveness of voriconazole with amphotericin B in treating patients with aspergillosis.
To compare the safety and effectiveness of itraconazole oral solution to placebo in the treatment of a pulmonary aspergilloma. Aspergilloma is a "fungal ball" in the lungs caused by Aspergillus. The infection can spread from the lungs through the blood to other organs. Aspergilloma can be life-threatening; therefore, an effective treatment is needed.
This study is designed to assess the safety, tolerability, pharmacokinetics and preliminary pharmacodynamics (proof of concept) of QBW251 in healthy subjects and cystic fibrosis patients following single and multiple doses. This first-in-human and proof of concept study will consist of 4 parts, with Parts 1 and 2 in healthy volunteers and Parts 3 and 4 in cystic fibrosis patients.