Clinical trials: Covid19 Vaccination
Vaccination Refusal, Communication
Emails Promoting COVID-19 Vaccination Among Healthcare Workers
In this evaluation, two versions of emails will be sent to Geisinger employees who have not been vaccinated against COVID-19. A delayed-contact control group will be emailed after a delay of at least two days.
- Trial name
- NCT04728594
- Testing
- Social Proof, Reframing, Scarcity Message
- Where
- United States
- Volunteers
- 9,566 people, healthy volunteers welcome
- Sponsor
- Geisinger Clinic
SARS-CoV-2, COVID-19
A Study on the Safety and Immune Response of Investigational COVID-19 mRNA Vaccines in Healthy Adults
The purpose of Part A of this study is to assess the immune response and safety of a booster dose of investigational COVID-19 mRNA vaccines in healthy adults.
- Trial name
- NCT05960097
- Testing
- CV0701 mRNA COVID-19 Vaccine (Low dose), CV0701 mRNA COVID-19 Vaccine (Medium dose), CV0701 mRNA COVID-19 Vaccine (High dose)
- Where
- 17 sites in United States, Australia
- Volunteers
- 692 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
SARS-CoV-2 Infection, COVID-19
Safety and Effects of an Investigational COVID-19 Vaccine as Booster in Healthy People
This was an exploratory Phase I, randomized, observer-blind, active-controlled, dose-escalation trial to evaluate four dose levels (DLs) of BNT162b4 given in combination with BNT162b2 Bivalent (original/Omicron BA.4/BA.5) to…
- Trial name
- NCT05541861
- Testing
- BNT162b2 Bivalent (original/Omicron BA.4/BA.5) 30 mcg, BNT162b4 5 mcg, BNT162b4 10 mcg
- Where
- 17 sites in United States
- Volunteers
- 383 people, healthy volunteers welcome
- Sponsor
- BioNTech SE
COVID-19, SARS-CoV-2
Safety and Immunogenicity Study of a Booster Dose of the Investigational CV0501 mRNA COVID-19 Vaccine in Adults at Least 18 Years Old
Prevention of COVID-19 caused by SARS-CoV-2.
- Trial name
- NCT05477186
- Testing
- CV0501 (3 μg), CV0501 (6 μg), CV0501 (12 μg)
- Where
- 17 sites in United States, Australia and 1 more
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
COVID-19 Pandemic
Motivation, Syringe Exchange, and COVID-19
People who inject drugs (PWIDs) are highly vulnerable to SARS-CoV-2 infection and to the disease caused by SARS-CoV-2, coronavirus disease 2019 (COVID-19), however, rates of SARS-CoV-2 testing and vaccination uptake -vital to…
- Trial name
- NCT05534061
- Testing
- Connect2Test
- Where
- United States
- Volunteers
- 349 people, healthy volunteers welcome
- Sponsor
- University of Oregon
Covid19, Vaccine Refusal
Use of Construal Level Theory to Inform Messaging to Increase Vaccination Against COVID-19
This study aims to increase uptake of the COVID booster vaccine through messaging informed by Construal Level Theory. Patients in the Mass General Brigham (MGB) health system aged 18 and older who are eligible for the COVID…
- Trial name
- NCT04871776
- Testing
- Messaging informed by construal level theory, Usual Care
- Where
- United States
- Volunteers
- 3,671 people
- Sponsor
- Brigham and Women's Hospital
Covid19
COVID-19 Vaccine Text Outreach
This project aims to evaluate different approaches to increase COVID-19 vaccine uptake among at-risk patients at Penn Medicine in an equitable and systematic manner through a centralized outreach program.
- Trial name
- NCT04834726
- Testing
- Opt-In (Call-Back), Opt-in (In-Bound), Standard Message
- Where
- United States
- Volunteers
- 19,554 people
- Sponsor
- University of Pennsylvania
Covid19
The Impact of Vaccination on Severity of Illness in COVID-19
With the FDA's emergency use authorization declaration in December of 2020, the Pfizer-BioNtech vaccine became the first of several vaccines to kick off the mass vaccination effort across the United States against CoronaVIrus…
- Trial name
- NCT04912700
- Testing
- COVID-19 vaccine
- Where
- United States
- Volunteers
- 11,834 people
- Sponsor
- Corewell Health East
Covid19, Vaccine Refusal
COVID-19 Vaccine Education at the Point of Testing to Increase Vaccine Uptake in Vulnerable Communities in SE Louisiana
This project is a 2-year study to investigate vaccine hesitancy and vaccine completion among vulnerable communities in the Southeastern Louisiana region.
- Conditions
- Covid19, Vaccine Refusal, Vaccine Hesitancy
- Trial name
- NCT04939506
- Testing
- COVID-19 Vaccine Education at the Point of COVID-19 Testing
- Where
- United States
- Volunteers
- 377 people, healthy volunteers welcome
- Sponsor
- Xavier University of Louisiana.
Health Behavior, Colorectal Cancer
Building Engagement Using Financial Incentives Trial - Colorectal Cancer Screening
The goal of this pilot clinical trial is to determine feasibility and explore whether financial incentives paid to primary care patients for completing colorectal cancer screening increase completion of colorectal cancer…
- Conditions
- Health Behavior, Colorectal Cancer, Influenza, COVID-19
- Trial name
- BENEFIT-C (NCT06124131)
- Testing
- Financial incentive for colorectal cancer screening, Financial incentive for flu shot, Financial incentive for COVID-19 shot
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Tulane University
Health Personnel Attitude, Health Knowledge, Attitudes, Practice
Healthcare Provider Human Papillomavirus Education and Professional Skills Intervention
Healthcare providers (HCP) serving the El Paso U.S.-Mexico Border Region will be recruited to compare educational and professional skills interventions focused on the human papillomavirus (HPV).
- Trial name
- NCT05120869
- Testing
- Tailored HPV Education and Professional Skills Intervention Group, General HPV Education and Communication Skills Control Group
- Where
- 2 sites in United States
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- University of Texas, El Paso
Prevention of COVID-19
Assessing Immune Response of Different COVID-19 Vaccines in Older Adults
This is a randomised controlled, adaptive, multicentre Phase II protocol evaluating different booster strategies in individuals aged 75 years and older already vaccinated against SARS-CoV-2.
- Trial name
- EU-COVAT-1 (NCT05160766)
- Testing
- Comirnaty (BTN162b2), Spikevax (mRNA-1273)
- Where
- 9 sites in Germany, Lithuania and 2 more
- Volunteers
- 323 people, healthy volunteers welcome
- Sponsor
- Oliver Cornely, MD
Covid19, Vaccination
Trusted Messengers: Intervention to Promote COVID-19 Vaccination
The study aims to assess the impact of a multicomponent intervention to support Primary Care Provider (PCP) outreach to promote COVID-19 vaccination among vulnerable patients in and near Worcester, MA via a pragmatic, cluster…
- Trial name
- NCT04981392
- Testing
- Primary care text message outreach to unvaccinated patients and resources to support PCPs
- Where
- United States
- Volunteers
- 21,844 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Worcester
Educational Activities
Getting Asian Americans INFORMED to Facilitate COVID-19 Testing and Vaccination
This study develops and evaluates the "INdividual and Family-Oriented Responsive Messaging EDucation" (INFORMED) intervention in increasing knowledge about COVID-19 testing and decreasing decisional conflicts of getting tested…
- Trial name
- INFORMED (NCT04893265)
- Testing
- Text Messaging Only, INFORMED
- Where
- 3 sites in United States
- Volunteers
- 247 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Covid19
COVID-19 Oral and Subcutaneous Vaccination Using a 2nd Generation (E1/E2B/E3-Deleted) Adenovirus Platform in Healthy Volunteers in USA
This is a phase 1b, open-label study in adult healthy subjects. This clinical trial is designed to assess the safety, reactogenicity, and immunogenicity the combination of hAd5-S-Fusion+N-ETSD (Suspension for injection) and…
- Trial name
- NCT04732468
- Testing
- hAd5-S-Fusion+N-ETSD (Suspension for injection), hAd5-SFusion+ N-ETSD (Oral capsule)
- Where
- 2 sites in United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- ImmunityBio, Inc.
End Stage Kidney Disease
Phenotyping Seroconversion Following Vaccination Against COVID-19 in Patients on Haemodialysis Study
Patients on haemodialysis are at higher risk of getting a severe form of COVID-19 if they become infected. Vaccinations are soon to arrive and offer great hope of controlling the current pandemic.
- Trial name
- NCT04815850
- Where
- United Kingdom
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- University of Leicester
Influenza Immunization, Healthy Volunteers
Study of a Quadrivalent High-Dose Influenza Vaccine and a Moderna COVID-19 Vaccine Administered Either Concomitantly or Singly in Participants 65 Years of Age and Older Previously Vaccinated With a 2-dose Schedule of Moderna COVID-19 Vaccine
The main purpose of this Phase II study was to assess the safety and immunogenicity of a dose of Fluzone High-Dose (HD) Quadrivalent vaccine and a third dose or booster dose of Moderna coronavirus disease 19 (COVID-19) vaccine…
- Trial name
- NCT04969276
- Testing
- Quadrivalent Inactivated Influenza High Dose, COVID-19 mRNA Vaccine (nucleoside modified)
- Where
- 6 sites in United States
- Volunteers
- 306 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Immunodeficiencies, Immune Dysregulations
COVID-19 Vaccination and Outcomes in Individuals With and Without Immune Deficiencies and Dysregulations
Background: The immune system defends the body against disease and infection. Immune deficiencies are health conditions that decrease the strength of this response.
- Trial name
- PERSIST (NCT04852276)
- Where
- United States
- Volunteers
- 308 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Vaccination Refusal, COVID-19
COVID-19 Vaccine Uptake Trial
The goal of this study is to assess the best COVID-19 vaccine uptake strategy among students, staff and household members that have not been vaccinated.
- Trial name
- NCT05419232
- Testing
- Short Message Service (SMS) + Website Link Strategy, Phone Call with Peer Strategy
- Where
- 8 sites in United States
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Covid19, Vaccine Refusal
Impact of LA-CEAL HALT COVID-19 Ambassador Program on Likelihood to Vaccinate
The purpose of the study is to assess the effectiveness of the HALT COVID Ambassador educational outreach program on increasing likelihood to vaccinate against COVID-19
- Trial name
- NCT04930965
- Testing
- Community health worker engagement
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Tulane University