Clinical trials: Immune Responses
Hepatitis C Virus (HCV)
A Study of of Glecaprevir/Pibrentasvir in Adults With Chronic Hepatitis C Virus (HCV) Genotype 5 or 6 Infection
A Phase 3b, open-label, multicenter study to evaluate the efficacy and safety of glecaprevir/pibrentasvir for an 8- or 12-week treatment duration in participants with chronic hepatitis C virus (HCV) genotype (GT) 5 or 6…
- Trial name
- ENDURANCE-5 6 (NCT02966795)
- Testing
- Glecaprevir/Pibrentasvir
- Where
- 25 sites in United States, Australia and 7 more
- Volunteers
- 84 people
- Sponsor
- AbbVie
Influenza
Influenza HA Ferritin Vaccine, Alone or in Prime-Boost Regimens With an Influenza DNA Vaccine in Healthy Adults
Background: Influenza, or "flu", is a very common infectious respiratory disease. Researchers want to develop a vaccine against flu. Vaccines teach the body to fight or prevent an infection.
- Trial name
- NCT03186781
- Testing
- VRC-FLUNPF081-00-VP (HA-F A/Sing), VRC-FLUDNA082-00-VP (DNA A/Sing)
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
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)
HIV Exposure, HIV Infection
Early Versus Delayed BCG Vaccination of HIV-exposed Infants
In sub-Saharan Africa (SSA), more than 300,000 babies with HIV die each year. HIV-infected children develop AIDS and die faster in SSA than those in developed countries.
- Trial name
- NCT02062580
- Testing
- BCG
- Volunteers
- 149 people, healthy volunteers welcome
- Sponsor
- University of Cape Town
Meningococcal Infections, Meningococcal Meningitis
A Study to Evaluate Safety and Immune Response of Novartis Meningococcal ACWY Conjugate Vaccine In US Adolescents and Adults
This study will evaluate the lot to lot consistency, safety and immune response of the Novartis Meningococcal ACWY conjugate vaccine in healthy US adolescents and adults.
- Trial name
- NCT00450437
- Testing
- MenACWY CRM, Meningococcal ACWY Conjugate vaccine
- Where
- 40 sites in United States
- Volunteers
- 3,539 people
- Sponsor
- Novartis Vaccines
Colorectal Cancer, Colorectal Neoplasms
AMP-224, a PD-1 Inhibitor, With Stereotactic Body Radiation Therapy in Metastatic Colorectal Cancer
Background: T-cells are white blood cells that can find and kill germs and tumors. Cancer can keep T-cells from working. Researchers think a new drug called AMP-224 might help the T-cells in people with cancer.
- Conditions
- Colorectal Cancer, Colorectal Neoplasms, Colorectal Carcinoma
- Trial name
- NCT02298946
- Testing
- AMP-224, Stereotactic Body Radiation Therapy(SBRT), Cyclophosphamide
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- National Cancer Institute (NCI)
Melanoma
Safety Study of Adjuvant Vaccine to Treat Melanoma Patients
The incidence of melanoma is increasing with an estimated incidence of 59,940 cases and an annual death rate of 8110 in 2007. Although patients diagnosed with early stage disease have an excellent clinical outcome, patients…
- Trial name
- NCT01079741
- Testing
- NY-ESO-1 protein; Poly-ICLC; Montanide
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Nina Bhardwaj
Influenza, Human
A Study to Assess the Safety and Immune Response of Quadrivalent Seasonal Influenza Vaccine (Fluarix Tetra) in Participants Aged 65 Years and Older in India
The purpose of this study is to gather additional evidence of the safety and immunogenicity of 1 dose of Fluarix Tetra (0.5 milliliter [mL]) (Northern Hemisphere (NH)2023-2024) in individuals aged 65 years and above to fulfill a…
- Trial name
- NCT05648357
- Testing
- Fluarix Tetra Vaccine
- Where
- 6 sites in India
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Acute Lymphoblastic Leukemia, Acute Myelogenous Leukemia
Donor-Derived Humoral Immunity, Hematopoietic Stem Cell Transplantation, TAR
This research study is for subjects that are receiving a bone marrow transplant. As part of the transplant subjects will receive stem cells from a donor who has agreed to donate stem cells for them.
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myelogenous Leukemia, Chronic Myelogenous Leukemia, Myelodysplastic Syndrome
- Trial name
- TAR (NCT01611298)
- Testing
- Tetanus
- Where
- 2 sites in United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Robert Krance
Dengue Fever
Immunogenicity and Safety of Tetravalent Dengue Vaccine Candidate (TDV) in Flavivirus-Naïve and Dengue-Immune Adults
The purpose of this study is to assess the neutralizing antibody response against each dengue serotype post-vaccination.
- Trial name
- NCT03746015
- Testing
- TDV
- Where
- 2 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Takeda
Rheumatoid Arthritis (RA)
A Phase 3 Study to Compare Upadacitinib to Abatacept in Subjects With Rheumatoid Arthritis on Stable Dose of Conventional Synthetic Disease- Modifying Antirheumatic Drugs (csDMARDs) Who Have an Inadequate Response or Intolerance to Biologic DMARDs
The study objective of Period 1 was to compare the safety and efficacy of upadacitinib 15 mg once daily (QD) to abatacept on a background of conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) for the…
- Trial name
- NCT03086343
- Testing
- Abatacept, Upadacitinib
- Where
- 161 sites in United States, Argentina and 28 more
- Volunteers
- 657 people
- Sponsor
- AbbVie
Meningitis, Meningococcal
A Study to Evaluate Safety and Immune Response of Novartis Meningococcal ACWY Vaccine In Infants
This study will evaluate the safety and immune response of the Novartis Meningococcal ACWY conjugate vaccine when administered with routine infant vaccinations to healthy infants.
- Trial name
- NCT00474526
- Testing
- Meningococcal ACWY Conjugate Vaccine, DTaP-IPV-HBV, Hib
- Where
- 63 sites in United States, Argentina and 1 more
- Volunteers
- 4,545 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Rheumatoid Arthritis
TORPEDO Study: A Study on Rapid Effect of Tocilizumab in Patients With Rheumatoid Arthritis With an Inadequate Response to Disease-Modifying Antirheumatic Drugs (DMARDs) or Anti-TNF
This study will assess the onset and maintenance of effect of tocilizumab on relief in patients with active moderate or severe rheumatoid arthritis who have had an inadequate response to DMARDs or anti-TNF.
- Trial name
- NCT00977106
- Testing
- tocilizumab [RoActemra/Actemra]
- Where
- 22 sites in France
- Volunteers
- 103 people
- Sponsor
- Hoffmann-La Roche
Lymphoma, Lymphoma, B-Cell
Anti-CD19 CAR-T Cells With Inducible Caspase 9 Safety Switch for B-cell Lymphoma
This research study combines 2 different ways of fighting disease: antibodies and T cells. Both antibodies and T cells have been used to treat patients with cancers, and both have shown promise, but neither alone has been…
- Conditions
- Lymphoma, Lymphoma, B-Cell, Immune System Diseases, Immunoproliferative Disorders
- Trial name
- NCT03696784
- Testing
- iC9-CAR19 T cells, Bendamustine, Fludarabine
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Hodgkin Disease, Non-Hodgkin Lymphoma
Moxifloxacin in the Prevention of Bacteremia After High-dose Chemotherapy and Transplantation of Peripheral Stem Cells
This study investigates whether the prophylactic use of moxifloxacin during high-dose chemotherapy followed by autologous stem cell transplantation reduces the incidence of clinically significant bacteremia.
- Conditions
- Hodgkin Disease, Non-Hodgkin Lymphoma, Multiple Myeloma, Bacteremia
- Trial name
- MoxiProph (NCT00398411)
- Testing
- moxifloxacin
- Where
- Germany
- Volunteers
- 66 people
- Sponsor
- University of Cologne
Rheumatoid Arthritis
A Study of RoActemra/Actemra (Tocilizumab) in Combination With Methotrexate in Patients With Active Rheumatoid Arthritis Who Have an Inadequate Response to Disease-Modifying Antirheumatic Drugs (DMARDs) (ALABASTER)
This open-label, single arm study will assess the safety and efficacy of RoActem ra/Actemra (tocilizumab) in combination with methotrexate in patients with activ e moderate to severe rheumatoid arthritis who have an inadequate…
- Trial name
- NCT01235507
- Testing
- methotrexate, tocilizumab [RoActemra/Actemra]
- Where
- 3 sites in Bosnia and Herzegovina
- Volunteers
- 71 people
- Sponsor
- Hoffmann-La Roche
Asthma
Treatment With Omalizumab to Improve the Asthmatic Response to Rhinovirus Experimental Infection With Rhinovirus
Population surveys have shown a positive correlation between increased levels of total serum immunoglobulin E (IgE) and bronchial hyperreactivity.
- Trial name
- NCT02388997
- Testing
- omalizumab, Rhinovirus (strain 16)
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- University of Virginia
Eosinophilic Duodenitis, Eosinophilic Gastroenteritis
A Study of Lirentelimab (AK002) in Patients With Active Eosinophilic Duodenitis
This is a Phase 3, multi-center, randomized, double-blind, placebo-controlled study to assess the efficacy and safety of lirentelimab (AK002) given monthly for 6 doses in adult patients with active eosinophilic duodenitis.
- Trial name
- EoDyssey (NCT04856891)
- Testing
- AK002
- Where
- 39 sites in United States
- Volunteers
- 94 people
- Sponsor
- Allakos Inc.
Herpes Zoster
Study of Long Term Immune Responses and Safety of the GSK Herpes Zoster Vaccine in Healthy Subjects
The subjects included in this study are subjects that participated in study NCT00434577. These subjects were vaccinated with the candidate Herpes Zoster (HZ) vaccine at Month 0 and Month 2 and were then followed at Month 12…
- Trial name
- NCT01295320
- Testing
- Blood sample
- Where
- 11 sites in Czechia, Germany and 2 more
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Rheumatoid Arthritis
ATI-450 Plus Methotrexate (MTX) Versus Placebo Plus MTX in Participants With Moderate to Severe Active Rheumatoid Arthritis (RA)
This study evaluates ATI-450 plus MTX versus placebo plus MTX in participants with moderate to severe active RA who have had an inadequate response to MTX alone.
- Trial name
- NCT05279417
- Testing
- ATI-450 50 mg oral tablet BID, Methotrexate, ATI-450 20 mg oral tablet BID
- Where
- 50 sites in United States, Bulgaria and 2 more
- Volunteers
- 251 people
- Sponsor
- Aclaris Therapeutics, Inc.