Clinical trials: Immunity
Multiple Sclerosis, Relapsing-Remitting
A Study to Evaluate the Effects of Ocrelizumab on Immune Responses In Participants With Relapsing Forms of Multiple Sclerosis
This multicenter, randomized, open-label study will evaluate the immune response to vaccines (tetanus toxoid [TT]-containing adsorbed vaccine, 23-valent pneumococcal polysaccharide vaccine [23-PPV] either unboosted or boosted…
- Trial name
- NCT02545868
- Testing
- 23-PPV, 13-PCV Booster, Influenza Vaccine
- Where
- 22 sites in United States, Canada
- Volunteers
- 102 people
- Sponsor
- Hoffmann-La Roche
Respiratory Syncytial Virus Infections
A Study to Test GlaxoSmithKline's (GSK) Respiratory Syncytial Virus RSV Candidate Vaccine's Safety and Immune Response in Japanese Older Adults
The purpose of this study is to evaluate the safety, reactogenicity and immunogenicity of 2 doses of GSK Biologicals' RSV candidate vaccine adjuvanted with AS01B for the prevention of lower respiratory tract diseases caused by…
- Trial name
- NCT04090658
- Testing
- RSV_PreF3 Vaccine (GSK3844766A) adjuvanted with AS01B
- Where
- Japan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Non-Alcoholic Fatty Liver Disease, Hepatitis B
A Prospective Study of HBV Immunity and HBV Vaccination in Patients With NAFLD in Canada
(1) Due to missed childhood vaccination programs, the majority of adult patients with NAFLD in Canada do not have immunity to hepatitis B.
- Conditions
- Non-Alcoholic Fatty Liver Disease, Hepatitis B, Vaccine Reaction
- Trial name
- NCT02985450
- Testing
- Engerix-B
- Where
- Canada
- Volunteers
- 82 people
- Sponsor
- University of Calgary
Neonatal Infection
Experience of Mutaflor Suspension Use in Preterm Infants for Immunity Improvement
EcN has been registered as a medical drug under the brand name Mutaflor® SUSPENSION in Ukraine in 2010. Indications for its clinical use are acute diarrhea in infants and toddlers including those on tube feeding tube, diarrhea in…
- Trial name
- EMSUP (NCT01540162)
- Where
- Ukraine
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Odessa National Medical University
Influenza
Study Comparing the Immune Response and Safety of Fluarix and Fluzone Influenza Vaccines in Children
The purpose of this study is to compare two influenza vaccines (Fluzone and Fluarix) in terms of the immune response elicited and safety with a six month follow-up after first vaccination.
- Trial name
- NCT00383123
- Testing
- Fluarix™, Fluzone
- Where
- 40 sites in United States
- Volunteers
- 3,327 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Relapsing Forms of Multiple Sclerosis
Vaccination Response in Tecfidera-Treated Versus Interferon-Treated Participants With Relapsing Forms of Multiple Sclerosis.
Primary objective is to evaluate the immune response to vaccination with tetanus diphtheria toxoids vaccine (Td) in participants with relapsing forms of Multiple Sclerosis (MS) who have been treated with Tecfidera (BG00012)…
- Trial name
- NCT02097849
- Testing
- dimethyl fumarate, tetanus diphtheria toxoids vaccine, 23-valent pneumococcal polysaccharide vaccine
- Where
- 14 sites in United States
- Volunteers
- 71 people
- Sponsor
- Biogen
Acne Vulgaris
"Clinical Trial to Determine the Efficacy of Vitamin D for Acne Therapy"
The purpose of this study is to study the effects of topical Vitamin D cream (Calcipotriene, also known as Dovonex) on acne. The information gained from this study may lead to new treatments for acne.
- Trial name
- NCT01694433
- Testing
- Calcipotriene
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Respiratory Syncytial Viruses, Respiratory Syncytial Virus Infections
A Study on Safety and Immune Response of Investigational RSV OA Vaccine in Combination With Herpes Zoster Vaccine in Healthy Adults
To assess the ability of RSVPreF3 OA investigational vaccine to generate an immune response when given in combination with HZ/su vaccine and its safety in older adults, aged >=50 years of age.
- Trial name
- RSV-OA=ADJ-020 (NCT05966090)
- Testing
- RSVPreF3 OA investigational vaccine, HZ/su vaccine
- Where
- 31 sites in United States, Canada
- Volunteers
- 530 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Mantle Cell Lymphoma, Lymphoma, Mantle Cell
Chemotherapy Plus Vaccination to Treat Mantle Cell Lymphoma
This study will evaluate the safety and effectiveness of an experimental cancer vaccine for mantle cell lymphoma a form of cancer of the white blood cells called lymphocytes.
- Trial name
- NCT00005780
- Testing
- EPOCH-R, GM-CSF, Idiotype vaccine
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- National Cancer Institute (NCI)
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
COVID-19, SARS-CoV2 Infection
International Sites: Novel Experimental COVID-19 Therapies Affecting Host Response
The overarching goal of the Master Protocol is to find effective strategies for inpatient management of patients with COVID-19. Therapeutic goals for patients hospitalized for COVID-19 include hastening recovery and preventing…
- Conditions
- COVID-19, SARS-CoV2 Infection, Coronavirus Infection
- Trial name
- NECTAR (NCT05593770)
- Testing
- Fostamatinib
- Where
- 21 sites in Brazil, Germany and 3 more
- Volunteers
- 28 people
- Sponsor
- NEAT ID Foundation
Cervical Intraepithelial Neoplasia
A Follow-up Extension Study to Evaluate the Persistence of Immune Response to GSK Biologicals' HPV Vaccine in Healthy Chinese Female Subjects Who Received Three Doses of the Vaccine in the HPV-058 Study
The purpose of this study is to evaluate the persistence of immune response in subjects who received the HPV-16/18 vaccine, seven to eight years after the last dose of primary vaccination in the HPV-058 study.
- Trial name
- NCT03355820
- Testing
- Blood sampling for antibody determination
- Where
- China
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Gonorrhoea
Mucosal Immunity Against Neisseria Gonorrhoeae After 4CMenB Vaccination
This is a Phase 2 mechanistic clinical trial to assess the systemic and mucosal immunogenicity of the multicomponent meningococcal serogroup B vaccine (4CMenB or Bexsero (R)) (group 1, 40 subjects) against Neisseria gonorrhoeae…
- Trial name
- NCT04722003
- Testing
- Meningococcal Group B Vaccine
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Respiratory Infection
Human Lung Responses to Respiratory Pathogens
For most individuals, the lung has a remarkable ability to deal with exposure to a variety of inhaled bacteria. Some individuals, however, do have recurrent bacterial infections, usually in the form of acute or chronic bronchitis…
- Trial name
- NCT01967628
- Testing
- Vitamin D3 (cholecalciferol)
- Where
- United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- University of Iowa
Infections, Meningococcal
Study in Adolescents/Adults to Evaluate Non-inferiority&Persistence up to 5 Years of GSK Bio MenACWY Conjugate Vaccine
Meningococcal disease is mostly caused by N. meningitidis of serogroups A, B, C, W-135, Y. Meningococcal polysaccharide-conjugate vaccines have the advantage to induce a T-cell dependant immune response while the existing…
- Trial name
- NCT00356369
- Testing
- meningococcal ACWY (vaccine), Mencevax™ ACWY
- Where
- 3 sites in Philippines, Saudi Arabia
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Ivermectin
Ivermectin and Human Immunity
We hypothesize that ivermectin, a drug used to treat parasitic worm infections, interacts with the human innate immune system and that this contributes to its anti-parasitic effects.
- Trial name
- NCT03459794
- Testing
- Ivermectin
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Georgia
Immunity to Oral Rotavirus Vaccine, Immunity to Oral Polio Vaccine
Zinc and/or Probiotic Supplementation of Rotavirus and Oral Polio Virus Vaccines
Background: Strategies are needed to improve oral rotavirus vaccine (RV), which provides suboptimal protection in developing countries.
- Conditions
- Immunity to Oral Rotavirus Vaccine, Immunity to Oral Polio Vaccine, Shedding of Oral Rotavirus Vaccine
- Trial name
- NCT01616693
- Testing
- Probiotic, Zinc, Rotavirus vaccine
- Where
- India
- Volunteers
- 620 people, healthy volunteers welcome
- Sponsor
- PATH
Yellow Fever
The Effect of Inflammation and Damage to Lymph Node Structures on Durable Protective Immunity Following Yellow Fever Vaccination
Hypothesis: Infections other than HIV can cause LN inflammation and collagen damage to the fibroblastic reticular cell network (FRCn), which will lead to CD4 T cell depletion and impaired vaccine responses.
- Trial name
- NCT04269265
- Testing
- Yellow Fever Vaccine
- Where
- 2 sites in United States, Uganda
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Transfemoral Amputation
Microbiome and Metagenome in Percutaneous Osseointegrated Prostheses (MMPOP)
The purpose of this study is to investigate the clinical implementation of a new percutaneous prosthetic attachment system by determining the resident microbial ecology of the implant exit site and to simultaneously study the…
- Trial name
- MMPOP (NCT02564432)
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- VA Office of Research and Development
Healthy Participants
Washington University WU 409: Immune Responses to Rabies Vaccine.
This study will evaluate the immune response to rabies vaccination persons 18 years and older. We will evaluate thirty healthy participants across three cohorts: 1) standard rabies pre-exposure prophylaxis regimen (two doses of…
- Trial name
- NCT07399951
- Testing
- Imovax, RabAvert, HyperRAB
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine