Studies of Disorders With Increased Susceptibility to Fungal Infections
Launched by NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES (NIAID) · Oct 15, 2010
Trial Information
Current as of July 09, 2025
Recruiting
Keywords
ClinConnect Summary
This clinical trial is focused on studying conditions that make people more vulnerable to fungal infections, particularly infections caused by the Candida yeast. Researchers are looking at individuals with specific immune disorders that can lead to these infections and their close family members, such as parents, siblings, and children. The goal is to collect blood and other biological samples from these participants to better understand the relationship between these disorders and fungal infections. Healthy volunteers without any history of immune disorders are also invited to join, so researchers can compare their samples with those of affected individuals.
To be eligible for this study, participants must have a documented history of unusual fungal infections or other immune issues, such as chronic inflammation. Family members of these patients can also participate, as well as healthy adults aged 18 and older. Participants will provide various samples, like blood and saliva, and may undergo some imaging tests, but they will not receive any treatments as part of this trial. This research aims to gather valuable information that could help improve understanding and treatment of fungal infections in the future.
Gender
ALL
Eligibility criteria
- * INCLUSION CRITERIA:
- • Patients
- To be eligible to participate in this study as a patient, an individual must meet the following criteria:
- • Be 2 years of age to be seen at the Clinical Center as an outpatient. Children \<=3 years of age must not have severe infections, as assessed by the investigator, to be seen at the Clinical Center. Send-in samples may be submitted by participants \>30 days of age.
- * Have an abnormality of immune function as manifested by recurrent or unusual fungal infections, recurrent or chronic inflammation, or previous laboratory evidence of immune dysfunction. Of particular focus of this study are patients with:
- • APECED
- • CMC
- • MPO
- • IPEX
- • Hyper-immunoglobulin E syndrome (Job s syndrome)
- • CGD
- • Biotinidase deficiency
- • IKAROS defects
- • AIOLOS defects
- • IRF4 defects
- • Other conditions showing increased susceptibility to such infections as described in infants and type 1 diabetic patients
- • Have a primary physician outside of the NIH.
- • Agree to have blood stored for future research.
- • Ability of subject or Legally Authorized Representative (LAR) to understand and the willingness to sign a written informed consent document.
- • Relatives
- To be eligible to participate in this study as a relative, an individual must meet the following criteria:
- • Be 2 years of age to be seen at the Clinical Center as an outpatient. Children \<=3 years of age must not have severe infections, as assessed by the investigator, to be seen at the Clinical Center. Send-in samples may be submitted for participants \>30 days of age.
- • Be a mother, father, sibling, child, grandparent, aunt, uncle, or first cousin to a patient participant.
- • Adult relatives must be able to provide informed consent.
- • Agree to have blood stored for future research.
- • Healthy volunteers
- To be eligible to participate in this study as a healthy volunteer, an individual must meet the following criteria:
- • Be 18 to 85 years old.
- • Have a hemoglobin count of \>11 g/dL.
- • Weigh \>=110 pounds.
- • Be able to provide informed consent.
- • Be willing to have blood stored for future research.
- EXCLUSION CRITERIA:
- • Patients and Relatives
- • In general, there are no strict exclusion criteria for these cohorts. However, the presence of certain types of acquired abnormalities of immunity solely due to HIV, chemotherapeutic agent(s), or an underlying malignancy could be grounds for possible exclusion for a patient or relative. In the opinion of the investigator, the presence of such disease processes may interfere with evaluation of a co-existing abnormality of immunity that is the subject of study under this protocol. Pregnant females will not be allowed to participate in any procedure that may be dangerous to the pregnancy or the fetus.
- • Healthy volunteers
- An individual who meets any of the following criteria will be excluded from participation as a healthy volunteer in this study:
- • Is receiving chemotherapeutic agent(s) or has an underlying malignancy.
- • Is pregnant.
- • Has a history of heart, lung, or kidney disease, or bleeding disorders.
- • Has HIV or viral hepatitis (B or C), or history of viral hepatitis B or C since age 11.
About National Institute Of Allergy And Infectious Diseases (Niaid)
The National Institute of Allergy and Infectious Diseases (NIAID) is a key component of the National Institutes of Health (NIH) dedicated to advancing the understanding, prevention, and treatment of infectious and immune-mediated diseases. Through rigorous clinical trials, NIAID aims to foster innovative research that enhances public health and addresses global health challenges, including emerging infectious diseases and allergies. The institute collaborates with various partners, including academic institutions, industry, and international organizations, to translate scientific discoveries into effective therapies and vaccines. NIAID's commitment to high-quality clinical research is integral to improving health outcomes and informing policy decisions in the realm of infectious diseases and immunology.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Bethesda, Maryland, United States
Bethesda, Maryland, United States
Patients applied
Trial Officials
Sergio D Rosenzweig, M.D.
Principal Investigator
National Institute of Allergy and Infectious Diseases (NIAID)
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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