Clinical trials: Vaccine Preventable Disease
Vaccine Preventable Disease
Community-Engaged Bidirectional Pandemic Crisis and Emergency Risk Communication With COVID-19 Vaccine Messages to Minority Populations
A cluster randomized trial will be conducted prior to widespread vaccine availability to the general public. Community-informed COVID-19 vaccine messages will be disseminated to participants.
- Trial name
- CERC (NCT04765839)
- Testing
- Educational, culturally appropriate COVID-19 messages
- Where
- United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Iron Deficiency Anemia, Vaccine Response Impaired
Iron and COVID-19 Vaccine Response
Vaccines often underperform in Africa compared to high-income countries. Why vaccines do not work as well in Africa remains uncertain. Malnutrition likely plays a role.
- Conditions
- Iron Deficiency Anemia, Vaccine Response Impaired, COVID-19 Vaccine, Iron Deficiency Anemia Treatment
- Trial name
- NCT04915820
- Testing
- Ferinject
- Where
- Kenya
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Jomo Kenyatta University of Agriculture and Technology
HAV, Hepatitis A
Immunogenicity and Safety of Inactivated and Live-attenuated HAV Vaccine Among Thai Healthy Children and Adolescents
Hepatitis A virus (HAV) vaccine is an effective strategy to prevent natural HAV infection. In Thailand, there are 2 types of HAV vaccine available, including inactivated HAV vaccine and live-attenuated HAV vaccine.
- Conditions
- HAV, Hepatitis A, Hep A, Vaccine-Preventable Diseases
- Trial name
- HAV-RCT (NCT06298708)
- Testing
- Mevac-A vaccine, Havrix 720 Junior
- Where
- Thailand
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Chiang Mai University
HPV Infection, Vaccine Preventable Disease
Adding Male Single Dose HPV Vaccination to Female HPV Vaccination in Tanzania
Add-Vacc is an unblinded cluster-randomised trial (CRT) with two arms: (i) the national HPV vaccination programme (girls aged ~14 years, control arm) and (ii) the national programme plus single-dose male HPV vaccination given to…
- Trial name
- Add-Vacc (NCT04953130)
- Testing
- Gardasil® HPV vaccine
- Where
- Tanzania
- Volunteers
- 10,400 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Immunization; Infection
Mobile Phone Reminders (and Photovoice) for Routine Immunization in Nigeria - The MOPING Study
This study aims to implement and test the efficacy of photovoice, Short Messaging Service (SMS) and phone call reminders in improving childhood immunization coverage (uptake, timeliness and completion rates) and reducing…
- Trial name
- MOPING (NCT03402646)
- Testing
- Reminder module (SMS and Phone call), Photovoice
- Volunteers
- 1,813 people, healthy volunteers welcome
- Sponsor
- Universiti Putra Malaysia
Pertussis, Vaccine-Preventable Diseases
Safety and Immunogenicity of 2 Doses Versus 1 Dose of Acellular Pertussis Vaccines Containing Genetically-detoxified Pertussis Toxin in Young Adults Previously Primed With Acellular Pertussis Vaccines
A significant increase of pertussis incidence is reported in a growing number of countries. This resurgence is considered as resulting from the limited durability of aP-vaccine-induced immunity and is associated with increased…
- Trial name
- Pertagen2x (NCT05193734)
- Testing
- Pertagen®, Revaxis®
- Where
- Switzerland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital, Geneva
Diphtheria, Tetanus
Seroimmunity 2007 and Sub Study of the Swedish Population Regarding Vaccine Preventable Disease
This is a randomized cross-sectional study of the Swedish population. Blood samples will be collected from a subpopulation in order to estimate the age specific sero-prevalence of the Swedish population for diseases included in…
- Conditions
- Diphtheria, Tetanus, Pertussis, Polio
- Trial name
- Sero 2007 (NCT00932269)
- Where
- Sweden
- Volunteers
- 5,400 people, healthy volunteers welcome
- Sponsor
- Swedish Institute for Infectious Disease Control
Japanese Encephalitis, Vaccine Preventable Disease
Seroprevalence of Neutralizing Antibodies Against Japanese Encephalitis Virus Among 6 Years Old Children With 5 Different Immunization Strategies in Zhejiang Province
This study is to evaluate the seroprevalence of neutralizing antibodies against Japanese encephalitis (JE) virus in children aged 6 years who were previously administered with 5 different immunization strategies by JE attenuated…
- Conditions
- Japanese Encephalitis, Vaccine Preventable Disease, Vaccine Reaction
- Trial name
- NCT04817917
- Testing
- Japanese Encephalitis Vaccine (Vero Cell), Inactivated;, No prospective interventions
- Where
- 3 sites in China
- Volunteers
- 712 people, healthy volunteers welcome
- Sponsor
- Zhejiang Provincial Center for Disease Control and Prevention
Vaccine-Preventable Diseases, COVID-19 Pandemic
Reducing COVID-19 Vaccine Hesitancy Among Hispanic Parents
COVID-19 vaccines are available to children over six months, and these vaccines are powerful tools against this catastrophic pandemic.
- Conditions
- Vaccine-Preventable Diseases, COVID-19 Pandemic, Health-Related Behavior, Health Knowledge, Attitudes, Practice
- Trial name
- NCT06036134
- Testing
- Baseline surveys, Digital Storytelling Intervention, Information Control Intervention
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Human Papilloma Virus, Vaccine-Preventable Diseases
Hashtag HPV: HPV Vaccine Twitter Education Program
Parents use social media as an important parenting tool and source for health information. Using social media data to examine public opinion has had an early impact in public health and in cancer control and prevention efforts…
- Trial name
- NCT05204030
- Testing
- HPV Twitter Education Program - Narrative, HPV Twitter Education Program - Non-Narrative
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of Arkansas, Fayetteville
Herpes Zoster, Vaccine-Preventable Diseases
A Study to Evaluate Safety and Tolerability of a Recombinant Herpes Zoster Vaccine
This clinical trial is to study the safety and tolerability of a recombinant herpes zoster vaccine (LZ901) and sponsored by Beijing Luzhu Biotechnology Co., Ltd.
- Trial name
- NCT05750017
- Testing
- Low Dose Recombinant Herpes Zoster Vaccine (LZ901), High Dose Recombinant Herpes Zoster Vaccine (LZ901)
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Beijing Luzhu Biotechnology Co., Ltd.
Vaccine-Preventable Diseases, Influenza
Safety and Immunogenicity of Two Dose Levels of OVX836 Influenza Vaccine as a Booster on Participants Previously Administered With OVX836
This phase 2a is designed to evaluate the anamnestic response of a booster dose (either 180 µg or 480 µg) of OVX836 influenza vaccine administered intramuscularly to participants vaccinated three to five years ago in OVX836-002…
- Trial name
- NCT06582277
- Testing
- OVX836 shot
- Where
- Belgium
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Osivax
Hepatitis A, Hepatitis A Virus
Long-term Immunogenicity of L-HAV Vaccine Among Healthy Thai Children and Adolescents
Hepatitis A virus (HAV) remains a common infection among Thai children. Two types of HAV vaccines are available in Thailand: an inactivated vaccine (I-HAV, administered in two doses 6 months apart) and a live-attenuated vaccine…
- Conditions
- Hepatitis A, Hepatitis A Virus, Vaccine-Preventable Diseases
- Trial name
- NCT07032610
- Where
- Thailand
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chiang Mai University
Influenza
Project IMPACT Immunizations (IMProving America's Communities Together) Scaled Demonstration
The primary objective of this study is to evaluate how implementing an innovative care model that provides the pharmacist access to a patient's vaccine history at the point-of-care impacts the pharmacist's ability to identify…
- Trial name
- NCT03372967
- Testing
- Vaccine administration by a pharmacist, Unmet vaccination needs identified and met, Vaccination forecast review and patient education
- Where
- 22 sites in United States
- Volunteers
- 6,234 people, healthy volunteers welcome
- Sponsor
- American Pharmacists Association Foundation
Healty Volunteers, Preventable Disease, Vaccine
A Phase 2 Bridging Study to Assess the New Formulation of ETVAX
This is a phase 2,prospective double-blind, randomized, parallel-group study with the aim to demonstrate non-inferiority, in terms of immunogenicity, between the wet formulation and a newly developed partially dried formulation…
- Trial name
- NCT05178134
- Testing
- Etvax
- Where
- Sweden
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Scandinavian Biopharma AB
HPV, HPV Vaccination
Impact of Catch-up HPV Vaccination
Each year in France, more than 6000 new cases of HPV inducted cancers are recorded. The vaccinal cover stays insufficient since less than 30% of the french population is vaccinated.
- Conditions
- HPV, HPV Vaccination, Vaccine Preventable Disease, Cervical Lesion
- Trial name
- HPVAC2 (NCT05462249)
- Where
- France
- Volunteers
- 354 people, healthy volunteers welcome
- Sponsor
- University Hospital, Brest
COVID-19, Vaccine-Preventable Diseases
Impact of Reactogenicity of the 2024-2025 COVID-19 Vaccines on Health Care Workers and First Responders in the United States
To assess the impact of reactogenicity among health care workers and first responders receiving an updated 2024-25 Novavax COVID-19 vaccine as compared with those receiving an updated 2024-25 Pfizer-BioNTech mRNA COVID-19 vaccine
- Conditions
- COVID-19, Vaccine-Preventable Diseases, SARS CoV 2 Infection
- Trial name
- SHIELD (NCT06633835)
- Testing
- protein subunit: Novavax COVID-19 vaccine, Pfizer mRNA COVID-19 vaccine
- Where
- United States
- Volunteers
- 660 people, healthy volunteers welcome
- Sponsor
- Novavax
Shingles, Herpes Zoster
Trial to Evaluate the Safety, Tolerability, and Immunogenicity of an Investigational Herpes Zoster Vaccine (Z-1018) Compared to Shingrix® in Healthy Adult Volunteers
This is a randomized, active-controlled, dose-escalation multi-center study of 2 doses (Day 1 and Week 8) of an investigational herpes zoster (HZ) vaccine (Z-1018), combining herpes zoster antigen- (gE) with a Toll-like receptor…
- Conditions
- Shingles, Herpes Zoster, Vaccine-Preventable Diseases
- Trial name
- NCT05245838
- Testing
- Z-1018, Shingrix
- Where
- 4 sites in Australia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Dynavax Technologies Corporation
Influenza
Project IMPACT Immunizations (IMProving America's Communities Together)
The primary objective of this study is to evaluate how implementing an innovative care model that provides the pharmacist access to a patient's vaccine history at the point-of-care impacts the pharmacist's ability to identify…
- Trial name
- NCT02584036
- Testing
- Vaccine administration by a pharmacist, Unmet vaccination needs identified and met, Vaccination forecast review and patient education
- Where
- 8 sites in United States
- Volunteers
- 1,080 people, healthy volunteers welcome
- Sponsor
- American Pharmacists Association Foundation
Dengue, Chikungunya
Risk Assessment of Community Spread of Multiple Endemic Infectious Diseases in a One Health Perspective
RACSMEI addresses the high burden of infectious diseases in low- and middle-income countries, including Cambodia, where limited surveillance and laboratory capacity often obscure etiologies and transmission dynamics.
- Conditions
- Dengue, Chikungunya, Zika Virus Infection, Japanese Encephalitis
- Trial name
- RACSMEI (NCT07358910)
- Where
- Cambodia
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur du Cambodge