Clinical trials: Immunity, Cellular
Influenza, Influenza Immunisation
Analysis of Bone Marrow and Blood B Cell Immune Responses to Influenza Vaccination
This was a Phase IV open label and single arm study, with the aim of enrolling up to 55 healthy males and non-pregnant females in a single site, age 18-49 years old, inclusive.
- Trial name
- NCT02485639
- Testing
- Influenza Virus Vaccine Inactivated
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Healthy
Anti-Pseudomonas Immune Status and Dendritic Cell Preparation in Normal Individuals
This protocol aims to collect human peripheral blood mononuclear cells for the production of dendritic cells (DC). There are two ways to collect human peripheral blood mononuclear cells in this protocol.
- Trial name
- NCT00320164
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Chronic Lymphocytic Leukemia
Study of Immune Responses to Influenza Vaccination With or Without Imiquimod Application in Untreated CLL Patients
The purpose of the study is to determine whether it is possible to improve the immune response rate to 'flu vaccination in patients with chronic lymphocytic leukaemia (CLL).
- Trial name
- CLLIFVAC (NCT00596336)
- Testing
- Imiquimod cream, influenza vaccine
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- The Royal Bournemouth Hospital
Cytomegalovirus Viraemia
Cell Mediated Immunity for Secondary Prophylaxis in CMV SOT Patients
This study will evaluate whether a test for Cytomegalovirus (CMV) specific cell-mediated immunity can be used to determine whether patients who complete a course of therapy for CMV viremia need secondary antiviral prophylaxis.
- Trial name
- Q-CMV (NCT02370758)
- Testing
- Valganciclovir or Ganciclovir
- Where
- Canada
- Volunteers
- 32 people
- Sponsor
- University Health Network, Toronto
HIV-1 Infection
Pharmacokinetic Interactions Between DMPA and LPV/r Among HIV-Infected Women
This study was done to look at the level of Depo-Provera, an injectable birth control, in the blood to see whether it is affected by the anti-HIV drug Kaletra (lopinavir/ritonavir [LPV/r]).
- Trial name
- NCT01296152
- Testing
- depo-medroxyprogesterone acetate
- Where
- 14 sites in United States, Puerto Rico
- Volunteers
- 25 people
- Sponsor
- Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
SARS-CoV-2 RNA Vaccines, HIV Infection
Humoral and Cellular Immunity Against SARS-COV-2 Vaccine in HIV-infected Patients Immunosuppressed
Prospective, non-equality, cohort study, where investigators propose to analyze humoral and cellular immunity after two doses of SARS-CoV-2 RNA vaccines in HIV-infected participants severely immunosuppressed.
- Trial name
- NCT05633927
- Testing
- SARS-CoV-2 Vaccine
- Where
- Spain
- Volunteers
- 48 people
- Sponsor
- Hospitales Universitarios Virgen del Rocío
Colorectal Cancer, Surgery
Human Blood Specimen Collection to Evaluate Immune Cell Function
Natural killer (NK) cells are leukocytes of the innate immune system and play a central role in the control of cancer metastases.
- Conditions
- Colorectal Cancer, Surgery, Perioperative Care
- Trial name
- NCT03422120
- Testing
- Natural Killer Cell Activity Assay
- Where
- Canada
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
Thyroid Cancer, Nonmedullary, Colon Carcinoma
Trained Immunity in Thyroid Carcinoma and Colon Carcinoma
Tumor-related inflammation is one of the hallmarks of cancers in general. Innate immunity specifically is a common denominator which is involved in the pathogenesis of both thyroid carcinoma and colon carcinoma.
- Trial name
- NCT05280379
- Testing
- no intervention will take place
- Where
- Netherlands
- Volunteers
- 33 people
- Sponsor
- Radboud University Medical Center
Multiple Myeloma, Lymphoma
Lenalidomide After Allo Transplant
This research is a Phase I clinical trial. Phase I clinical trials test the safety of an investigational drug. Phase I studies also try to define the appropriate dose of the investigational drug to use for further studies.
- Trial name
- NCT01750762
- Testing
- Lenalidomide
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Beth Israel Deaconess Medical Center
Dry Eye
Tear Proteins, Conjunctival Cells and Imaging Eyes in Rheumatoid Arthritis and Systemic Lupus Erythematosus Patients
Rheumatoid Arthritis (RA) and Systemic Lupus Erythematosus (SLE) are chronic systemic autoimmune diseases that have been reported to affect the ocular surface of patients [1,2].
- Trial name
- NCT02217137
- Where
- Singapore
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Singapore National Eye Centre
Cancer
Histamine Receptor 2 Antagonists as Enhancers of Anti-Tumour Immunity
The immune response against tumors can be highly effective in preventing tumor development, growth and metastasis under certain circumstances.
- Trial name
- NCT03145012
- Testing
- Ranitidine
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Nova Scotia Health Authority
Sezary Syndrome
Extracorporeal Photopheresis in Sezary Syndrome
The primary endpoint is to determine if ECP induces a decrease in % of tumor cells after treatment. 20 patients with Sezary Syndrome will receive ECP weekly x4, then bi-weekly for 5 months.
- Trial name
- ECP (NCT05157581)
- Testing
- Extracorporeal photopheresis (ECP), Methoxsalen Injection
- Where
- 3 sites in United States
- Volunteers
- 20 people
- Sponsor
- Oleg E. Akilov, MD, PhD
HIV Infections
A Study of Thalidomide in HIV-Infected Patients Who Are Receiving HAART
To ascertain the effect of thalidomide on immune responses to vaccination with polyvalent pneumococcal polysaccharide vaccine and tetanus toxoid in HIV-infected patients; particularly, on markers of immune activation and…
- Trial name
- NCT00002392
- Testing
- Thalidomide
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Rockefeller University
Hematologic Malignancy
CMV-specific T Cell Immunity Test Indicated Prophylaxis of Letermovir After All-HSCT
To evaluate the efficacy of CMV-specific T cell immunity test in prolonged usage of letermovir for avoiding late-onset csCMVi after all-HSCT.
- Trial name
- NCT06449586
- Testing
- Letermovir
- Where
- 5 sites in China
- Volunteers
- 250 people
- Sponsor
- Ruijin Hospital
Infant, Premature
Vitamin A Supplementation in Preterm Infants
Extremely low birth weight infants have decreased blood levels of Vitamin A. This Vitamin A deficiency may increase the risk of infections and chronic lung disease in these infants.
- Trial name
- NCT00063596
- Testing
- Vitamin A supplementation
- Where
- United States
- Volunteers
- 220 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Vaccine Response Impaired, Allogeneic Stem Cell Transplantation
Role of Interferon-λ and Vaccine Response
The following observational study will investigate whether the vaccine response (antibodies, T and B cells) after allogeneic stem cell transplantation is influenced by genetic polymorphisms in the interferon lambda signal.
- Trial name
- NCT03467074
- Testing
- influenza A/B vaccine
- Where
- Switzerland
- Volunteers
- 200 people
- Sponsor
- University Hospital, Basel, Switzerland
Locally Advanced Esophageal Squamous Cell Carcinoma
Sintilimab Injection Combined With Concurrent CCRT in Locally Advanced Esophageal Squamous Cell Carcinoma
This study evaluated the effectiveness and safety of sintilimab combined with cCRT in patients with locally advanced ESCC.
- Trial name
- NCT04602013
- Testing
- Sintilimab, Chemotherapy, Radiation Therapy
- Where
- China
- Volunteers
- 53 people
- Sponsor
- Sichuan Cancer Hospital and Research Institute
Virus-specific T Cells
Manufacture of Clinical T-cell Products for Future Treatment
The aim of this pilot study is to validate the manufacture of T-cell products using GMP-approved reagents for future clinical use.
- Trial name
- NCT05713513
- Testing
- Leukapheresis
- Where
- Switzerland
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Immune Response
Study to Evaluate the Ability of Sublingual MV130 to Induce the Expression of Trained Immunity in Peripheral Blood Cells
A mechanistic clinical trial with the aim to evaluate whether MV130 can induce the expression of a particular immune response (trained immunity) in peripheral blood cells.
- Trial name
- NCT05208060
- Testing
- MV130
- Where
- Spain
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Inmunotek S.L.
HIV-1 Infection
Phase I/IIa Dose-escalation Clinical Study of VAC-3S
The purpose of this trial is to evaluate the safety and immunogenicity of the therapeutic vaccine candidate VAC-3S in HIV-1 infected patients under AntiRetroviral Therapy (ART) with undetectable viral loads.
- Trial name
- NCT01549119
- Testing
- VAC-3S
- Where
- 2 sites in France
- Volunteers
- 33 people
- Sponsor
- InnaVirVax