Clinical trials: Immunologic Factors
HIV Infections
Study Among People Living With HIV and Their Health Professionals of Associated Factors of Resilience to Self-stigma
This study is perform to study the effect of psychological and psychosocial factors associated with resilience to the self-stigmatization of people living with HIV
- Trial name
- RESILSTIGMA (NCT05149001)
- Where
- 43 sites in France, Guadeloupe and 1 more
- Volunteers
- 667 people
- Sponsor
- University Hospital, Clermont-Ferrand
HIV/AIDS, Periodontal Diseases
Effects of Periodontal Treatment on HIV-infected Patients
Periodontal diseases, such as chronic periodontitis (CP), frequently occur in immunosuppressed patients, including HIV-infected patients.
- Trial name
- NCT03262402
- Testing
- Basic periodontal treatment
- Where
- Brazil
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
HIV Infections
Examining Factors That May Influence Resistance to HIV-1 Infection
Some people who are exposed to the HIV-1 virus are capable of either controlling or completely preventing viral infection. Multiple genetic factors may contribute to preventing or controlling HIV-1 infection.
- Trial name
- NCT00351442
- Where
- 3 sites in Uganda, United Kingdom
- Volunteers
- 522 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Human Immunodeficiency Virus (HIV), Acquired Immune Deficiency Syndrome (AIDS)
Multi-level Determinants of Starting ART Late: Aim 3
The availability of HIV care and treatment programs is increasing in sub-Saharan Africa. However more than half the patients who need HIV treatment are still not receiving antiretroviral therapy (ART).
- Trial name
- LSTART (NCT01997359)
- Where
- 6 sites in Ethiopia
- Volunteers
- 1,214 people
- Sponsor
- Columbia University
HIV Infections, HIV Seronegativity
HIV Incidence and Participation Retention in Pune, India
The purpose of this study is to ensure that the HIV Prevention Trials Unit (HPTU) in Pune will be able to enroll and retain participants for 2 upcoming HPTN clinical trials.
- Trial name
- NCT00028119
- Where
- India
- Volunteers
- 1,070 people, healthy volunteers welcome
- Sponsor
- HIV Prevention Trials Network
Glioblastoma
Key Longitudinal Associations With Risk and Glioblastoma Outcomes
The goal of this observational study is to find out what factors affect the health and risks in adults with glioblastoma (GBM), a grade 4 brain cancer.
- Trial name
- Key LARGO (NCT06625684)
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Duke University
Covid19, Corona Virus Infection
Clinical, Functional, Immunological and Genetic Factors on the Severity of the Course of Coronavirus Infection
The purpose of the program. To determine the clinical, functional, immunological, and genetic factors affecting the severity of the course of acute coronavirus infection COVID-19 and PostCovid syndrome, in order to develop…
- Trial name
- NCT04987853
- Testing
- Clinical and functional analysis, Neurological analysis, Immunological analysis:
- Where
- Kazakhstan
- Volunteers
- 300 people
- Sponsor
- National Research Center for Cardiac Surgery, Kazakhstan
Solid Tumor Cancer
Exploratory Study of Super DC Cell Injection in Preventing Recurrence After Radical Surgery for Tumors
The study is a controlled, open-label exploratory clinical trial.
- Trial name
- NCT07146672
- Testing
- Super DC Vaccine
- Where
- China
- Volunteers
- 12 people
- Sponsor
- Shanghai Cell Therapy Group Co.,Ltd
Ovarian Neoplasms, Pancreatic Neoplasms
A Safety, Efficacy and Pharmacokinetic Study of Siltuximab (CNTO 328) in Participants With Solid Tumors
The purpose of this study is to determine the recommended dose of siltuximab monotherapy, in participants with solid malignant (cancerous) tumors (a mass in a specific area) and to estimate the clinical benefit of siltuximab…
- Conditions
- Ovarian Neoplasms, Pancreatic Neoplasms, Colorectal Neoplasms, Head and Neck Neoplasms
- Trial name
- NCT00841191
- Testing
- CNTO 328; Anti-interleukin-6 monoclonal antibody
- Where
- 12 sites in United States, Belgium and 3 more
- Volunteers
- 84 people
- Sponsor
- Centocor, Inc.
Severe Bacterial Infections
Identification of Clinical, Genetic and Immunological Factors Involved in the Development of Severe Bacterial Infections in Pediatrics
Severe bacterial infections (SBI) are responsible for significant morbidity and mortality in the paediatric population. There is considerable individual variability in children's susceptibility to developing SBIs.
- Trial name
- IBSoFACTo (NCT07111793)
- Testing
- Extended phenotyping, Blood sample for WES, Blood sample for PBMC freezing
- Where
- 7 sites in France
- Volunteers
- 1,401 people
- Sponsor
- Nantes University Hospital
Diabetic Macular Edema
Suprachoroidal Sustained-Release OXU-001 Compared to Intravitreal Ozurdex® in the Treatment of Diabetic Macular Edema
The purpose of this clinical trial is to compare safety, tolerability, efficacy, and durability of two dose levels of suprachoroidal sustained-release OXU-001 (dexamethasone microspheres; DEXAspheres®) using the Oxulumis®…
- Trial name
- OXEYE (NCT05697809)
- Testing
- OXU-001, Semi-automated suprachoroidal illuminated microcatheter, Ozurdex® Ophthalmic Intravitreal Implant
- Where
- 9 sites in United States, Puerto Rico
- Volunteers
- 3 people
- Sponsor
- Oxular Limited
Virus Diseases, RNA Virus Infections
Safety, Tolerability and Immunogenicity of a Plant-made H7 Virus-like Particle (VLP) Influenza Vaccine in Adults.
A phase I trial conducted in a single centre, observer-blind, randomized, dose-ranging, placebo-controlled study to evaluate the safety, tolerability, and immunogenicity of 2 intramuscular injections of plant-based H7 VLP…
- Conditions
- Virus Diseases, RNA Virus Infections, Respiratory Tract Diseases, Respiratory Tract Infections
- Trial name
- NCT02022163
- Testing
- Low dose of H7 VLP vaccine + Alhydrogel, Med dose of H7 VLP vaccine + Alhydrogel, High dose of H7 VLP vaccine + Alhydrogel
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Medicago
HIV Infections
A Study to Evaluate the Effects of Different Methods of Birth Control on the Drug Actions of Zidovudine (an Anti-HIV Drug) in HIV-Positive Women and to Compare Zidovudine Metabolism in Men and Women
The purpose of this study is to look at the effects of different methods of birth control (oral and injectable) on how the body absorbs, makes available, and removes zidovudine (ZDV).
- Trial name
- NCT00000897
- Testing
- Zidovudine
- Where
- 6 sites in United States
- Volunteers
- 42 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Hemophilia, AIDS
Host Genetic Factors Influencing HIV1 and HCV Viral Loads and AIDS Clinical Progression in a Hemophilia Cohort (HGDS-3)
Background: Over 80% of the hemophiliac population who became infected with HIV prior to 1985 are also co-infected with HCV. Thus, hemophiliacs represent an important population for studies of the natural history of these chronic…
- Trial name
- NCT00340548
- Where
- 15 sites in United States
- Volunteers
- 333 people
- Sponsor
- National Cancer Institute (NCI)
Chronic Kidney Diseases, Type 2 Diabetes Mellitus
Prevalence, Incidence and Risk Signature of Chronic Kidney Disease in Sub-Saharan Africa
Chronic kidney disease (CKD) is associated with increased cardiovascular morbidity and mortality. The prevalence of CKD is increasing worldwide and is assumed to also dramatically increase in Sub-Saharan Africa (SSA).
- Conditions
- Chronic Kidney Diseases, Type 2 Diabetes Mellitus, Arterial Hypertension, Obesity
- Trial name
- RenalTWO (NCT05881447)
- Where
- Tanzania
- Volunteers
- 1,200 people
- Sponsor
- Swiss Tropical & Public Health Institute
Eosinophilic Esophagitis
Safety Study of CC-93538 in Adult and Adolescent Participants With Eosinophilic Esophagitis
This study is an open-label, uncontrolled study design to evaluate the long-term safety and tolerability of treatment with CC-93538.
- Trial name
- NCT04991935
- Testing
- CC-93538
- Where
- 167 sites in United States, Argentina and 13 more
- Volunteers
- 367 people
- Sponsor
- Celgene
Methamphetamine Abuse, Hiv
Methamphetamine, PrEP, and Intersectional Stigma Study
The goal of this clinical trail is to test the developed eMPrISe study in HIV-negative, adult, Latino men who have sex with men (MSM) who use non-injection substances.
- Conditions
- Methamphetamine Abuse, Hiv, Social Stigma
- Trial name
- eMPrISe (NCT05784467)
- Testing
- Methamphetamine, PrEP, and Intersectional Stigma (eMPrISe) study
- Volunteers
- 20 people
- Sponsor
- Arizona State University
Virus Diseases, Hemorrhagic Fever, Ebola
Ad26.ZEBOV, MVA-BN-Filo Vaccination in Children and Adults Previously Vaccinated With Control in the EBOVAC-Salone Study
This is a Phase 2, open-label, study evaluating the safety and immunogenicity of the 2-dose vaccination regimen, Ad26.ZEBOV, MVA-BN-Filo, in adults and children originally enrolled in the control arm of the EBOVAC-Salone study
- Conditions
- Virus Diseases, Hemorrhagic Fever, Ebola, Infections, Hemorrhagic Fevers, Viral
- Trial name
- NCT05284097
- Testing
- Ad26.ZEBOV, MVA-BN-Filo
- Where
- Sierra Leone
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Type 1 Diabetes Mellitus
Biomarkers of Type 1 Diabetes in Children and Their Healthy Siblings
This prospective observational cohort study evaluated genetic, immunologic, and environmental factors associated with type 1 diabetes in children.
- Trial name
- NCT07627230
- Where
- Russia
- Volunteers
- 1,034 people, healthy volunteers welcome
- Sponsor
- Privolzhsky Research Medical University
HIV Infections
Safety and Effectiveness of Adding Adefovir Dipivoxil and Nelfinavir to the Anti-HIV Therapy of HIV-Infected Children
The purpose of this study is to see if it is safe and effective to give adefovir (a new anti-HIV drug) plus nelfinavir to HIV-infected children who are already receiving other anti-HIV medications.
- Trial name
- NCT00002219
- Testing
- Nelfinavir mesylate, Levocarnitine, Adefovir dipivoxil
- Where
- 7 sites in United States
- Volunteers
- 36 people
- Sponsor
- Gilead Sciences