Clinical trials: Mucosal Immunity
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)
Influenza, Vaccine Virus Shedding
Nasal and Systemic Immune Responses to Nasal Influenza Vaccine
Intranasal live attenuated influenza vaccine (LAIV; trade name FluMist/Fluenz-Tetra, manufactured by AstraZeneca/Medimmune) is the standard influenza vaccine given to children aged 2-17 years of age in the UK.
- Trial name
- Flu-M3 (NCT04110366)
- Testing
- Live attenuated influenza vaccine, Vehicle control
- Where
- United Kingdom
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Imperial College Healthcare NHS Trust
Genital Tract Mucosal Immunity, Genital Tract Microflora
Study of Immune Cell Changes in the Genital Tract 2 Months After Initiation of an IUD for Contraception
This pilot study is being performed to investigate the influence that starting contraception with an IUD has on the local immune cell populations and features, with a particular focus on the cells and cell-surface features that…
- Trial name
- CHIC (NCT01240811)
- Testing
- IUD placement, Levonorgestrel IUD, Copper T380A IUD
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Sharon Achilles
Ulcerative Colitis
Mucosal Immunity of Ulcerative Colitis Patients Undergoing Therapy With Trichuris Suis Ova
The purpose of this study is to understand the immune response activated in the human gastrointestinal tract by Trichuris Suis Ova (TSO) in patients with ulcerative colitis.
- Trial name
- MUCUS (NCT01433471)
- Testing
- Trichuris suis ova
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- NYU Langone Health
Prematurity
Effect of Colostrum on Mucosal Immunity in Very Low Birth Weight (VLBWs) Premature Infants
Background: Infection in preterm infants is a common, costly, and devastating problem frequently causing death or sequelae for survivors.
- Trial name
- NCT01776268
- Testing
- Oral priming
- Where
- United States
- Volunteers
- 99 people
- Sponsor
- Vanderbilt University Medical Center
HIV
Characterization and Modulation of Mucosal Immunity for HIV Prevention in Women
This study seeks to understand the immune cells in the cervical fluid of in the blood and genital tract of HIV-negative healthy female volunteers and to see if these cells can be modified using a combined anti-viral and…
- Trial name
- MIP (NCT02333045)
- Testing
- Truvada qd, Maraviroc 300 qd
- Where
- 2 sites in United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Emory University
Allergic Rhinitis, Asthma
Development of Human Nasal Challenge Models With Microbial Constituents and Grass Pollen
The investigators propose the development of a range of nasal spray challenge models to study the way the nose can respond to different types of nasal challenge that elicit different forms of inflammation.
- Conditions
- Allergic Rhinitis, Asthma, Latent Tuberculosis
- Trial name
- NCT02090374
- Testing
- Poly ICLC, Poly I:C, R848
- Where
- United Kingdom
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Influenza
The Human Mucosal Immune Responses to Influenza Virus (SLVP026)
This study will examine the immune responses to the seasonal influenza vaccine in single cells of the nasal passages when compared with cells in circulating blood.
- Trial name
- NCT03023553
- Testing
- Fluzone®, FluMist®
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Stanford University
Influenza
Evaluating Immune Response to Seasonal FluMist in Healthy Adults
The Live-Attenuated Influenza Vaccine (LAIV), also known as FluMist, has been shown to be effective in children but less effective in adults.
- Trial name
- NCT01673425
- Testing
- Live Attenuated Influenza Vaccine
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- National Center for Occupational Health and Infection Control
Inflammatory Bowel Disease
Immune Response to Systemic and Mucosal Antigenic Challenge in the Presence of Vedolizumab
The primary purpose of this study is to determine the rates of seroconversion to a hepatitis B vaccine series after a single 750 mg intravenous (IV) dose of vedolizumab or placebo.
- Trial name
- NCT01981616
- Testing
- Vedolizumab, Hepatitis B vaccine, Oral cholera vaccine
- Where
- United Kingdom
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- Millennium Pharmaceuticals, Inc.