Clinical trials: Immune Reconstitution
Human Immunodeficiency Virus
Problems With Immune Recovery in the Gut Tissue
The aim of this study is to find out if the process of HIV replication in the lymph tissue and gut tissue of people taking HIV drugs causes long-term damage to the ability of the gut to protect you from other infections and…
- Trial name
- NCT01460433
- Testing
- Genital and rectal swabbing
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
HIV-1 Infection
Gut-Associated Lymphocyte Trafficking
The gut immune barrier is not fully restored in HIV-1-infected subjects despite they were receiving antiretroviral treatment. This leaky gut leads to microbial translocation from the gut lumen into the bloodstream that fuels…
- Trial name
- GALT (NCT02906137)
- Testing
- Peripheral blood and intestinal biopsies will be collected
- Where
- 2 sites in France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- ANRS, Emerging Infectious Diseases
T Cell Response to Asthma in HIV-infected Patients Before and After Starting Treatment
Children With HIV and Asthma (CHIVAS)
To explore allergen-specific effector and regulatory T cell response in HIV-infected children before and after HAART initiation
- Trial name
- NCT01644370
- Testing
- HAART
- Where
- 2 sites in Thailand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The HIV Netherlands Australia Thailand Research Collaboration
Cancer
Immune Reconstitution in Stem Cell Transplant Recipients
This specimen collection lab protocol will allow the investigators to prospectively study immune reconstitution in patients being treated for hematologic disorders and immune factors affecting graft versus host disease in…
- Trial name
- NCT02129543
- Testing
- Blood Draw
- Where
- United States
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- University of Miami
Leukemia, Lymphoma
Centralized Cord Blood Registry to Facilitate Unrelated Cord Blood Transplantation
The National Marrow Donor Program (NMDP) has established a system for registering, matching, and tracking unrelated donor cord blood units (CBUs) and transplant outcomes.
- Conditions
- Leukemia, Lymphoma, Myelodysplastic Syndromes
- Trial name
- NCT00737516
- Testing
- HPC, Cord Blood
- Where
- 19 sites in United States
- Volunteers
- 3,621 people, healthy volunteers welcome
- Sponsor
- National Marrow Donor Program
CMV Infection, Hematopoietic Stem Cell Transplantation
Immune Reconstitution to CMV After HSCT: Impact of Clinical Factors and Therapy Strategies
Cytomegalovirus (CMV) remains a significant cause of morbidity and mortality after hematopoietic stem cell transplantation (HSCT).
- Trial name
- NCT05656599
- Testing
- Letermovir
- Where
- 2 sites in China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital
HIV Infections
Using the Drug Thalidomide to Stimulate T Cells in HIV-Infected People
Despite treatment with anti-HIV drugs, people infected with HIV continue to have problems with their immune systems. This study will evaluate whether the drug thalidomide, which stimulates the immune system's T cells, can improve…
- Trial name
- NCT00053430
- Testing
- Thalidomide
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Active Immunity, Healthy
Comparison of Immune Response to Booster Vaccines in Blood Transplant Patients and Healthy Volunteers
This study will compare the immune system response to booster vaccines for tetanus/diphtheria and hepatitis B in healthy volunteers with that of patients who have had a blood transplant.
- Conditions
- Active Immunity, Healthy, Stem Cell Transplantation
- Trial name
- NCT00005907
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Non-small Cell Lung Cancer(NSCLC)
the"Fuzheng" Therapy of TCM to Improve the Survival Quality of Early-stage NSCLC by Intervening the CTCs
Metastasis is the leading cause of death in patients with lung cancer, and circulating tumor cells(CTCs) play a key role in the process of distant metastasis.
- Trial name
- CTC-TCM-FZ (NCT02603003)
- Testing
- JinFuKang, Cisplatin, Pemetrexed
- Volunteers
- 218 people, healthy volunteers welcome
- Sponsor
- Shanghai University of Traditional Chinese Medicine
Human Immunodeficiency Virus Infection
Mechanisms of Immune Reconstitution & Reduced Immune Activation Following Darunavir-based ART
Potent HIV suppression with Darunavir-based antiretroviral therapy (ART) will lead to repopulation of gastrointestinal-associated lymphoid tissue (GALT) cluster of differentiation (CD)4+ T-cell populations, normalization of…
- Trial name
- NCT01869634
- Testing
- darunavir with ritonavir and fixed-dose viread+emtricitabine daily
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
HIV Infections, AIDS
Pilot Project of Virologic and Immunologic Correlates of GALT Immune Reconstitution Following Raltegravir Therapy
This research is being done to study how the immune system in the small intestine improves after taking antiretroviral (anti-HIV) medications.
- Trial name
- NCT00661960
- Testing
- raltegravir, efavirenz
- Where
- 2 sites in United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
COVID-19, Critical Illness
Immune Modulation by Exosomes in COVID-19
Following whole blood stimulation with mesenchymal stem cell derived exosomes, immune phenotype, cytokine release and mRNA expression patterns from critically ill patients with COVID-19 will be determined.
- Conditions
- COVID-19, Critical Illness, Hypercytokinemia, Lung Fibrosis
- Trial name
- IMECOV19 (NCT05191381)
- Testing
- Application of exosomes in a whole blood assay
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Ulm
Progressive Multifocal Leukoencephalopathy
Natural History Study of Progressive Multifocal Leukoencephalopathy (PML)
Background: Progressive multifocal leukoencephalopathy (PML) is a severe viral infection of the brain. It is caused by JC virus.
- Trial name
- NCT01730131
- Where
- United States
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
HIV Infection, HIV Infections
Reversing Tissue Fibrosis to Improve Immune Reconstitution in HIV
This study was designed to test the hypothesis that treatment of HIV infected subjects with losartan, an agent with specific anti-inflammatory and anti-fibrotic actions, will: 1. reverse existing lymphoid tissue fibrosis, 2.
- Trial name
- NCT01852942
- Testing
- Losartan
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Solid Tumor Malignancies
ALI Post Radiation Therapy in Patients With Lung and Esophageal Canter
The goal of this clinical research study is to learn if giving autologous lymphocyte infusions to patients who are receiving chemotherapy and radiation for non-small cell lung cancer or esophageal cancer is safe and effective.
- Trial name
- NCT04668833
- Testing
- Autologous lymphocyte infusion (ALI)
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
HIV Infections
A Pilot Project of Virologic, Pharmacologic and Immunologic Correlates of Gastrointestinal-Associated Lymphoid Tissue Immune Reconstitution Following Maraviroc Therapy
This research study is being done to find out how the immune system in the small intestines improves after taking antiretroviral (anti-HIV) medications.
- Trial name
- NCT00870363
- Testing
- maraviroc in combination with 2 NRTIs (dual nucleoside reverse transcriptase inhibitor), maraviroc plus raltegravir in combination with 2 NRTIs (dual nucleoside reverse transcriptase inhibitor), efavirenz [or other NNRTI (non-nucleoside reverse transcriptase inhibitor)]
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Invasive Fungal Disease, Chronic Disseminated Candidiasis
Hepatosplenic CANdidiasis : PETscan and Immune Response Analysis
The purpose of this study is to determine whether F18 fluorodeoxyglucose (18F-FDG) positron-emission tomography scan (PET scan) is useful for the therapy strategy of hepatosplenic candidiasis.
- Conditions
- Invasive Fungal Disease, Chronic Disseminated Candidiasis, Hematological Malignancies, Hematopoietic Stem Cell Transplantation
- Trial name
- CANHPARI (NCT01916057)
- Testing
- 18F-FDG PET Scan
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Complication of Transplant
Combined Infusion of Cytotoxic T-Lymphocytes and Vaccination
To assess the safety and biological efficacy of prophylactically administered donor-derived multi-infection specific cytotoxic T lymphocytes (CTLs) (targeting cytomegalovirus (CMV), Adenovirus (Adv), Epstein Barr virus (EBV)…
- Trial name
- CYNTAX (NCT02843321)
- Testing
- T-cell infusion, influenza vaccination
- Where
- Australia
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Sydney