Clinical Trials Logo

Clinical Trial Summary

The purpose of this study is to evaluate the safety, reactogenicity, and immune response of the SpFN COVID-19 vaccine with Army Liposomal Formulation QS21 (ALFQ) adjuvant in healthy adults ages 18-55.


Clinical Trial Description

This clinical protocol outlines a first-in-human study of the safety, tolerability, and immunogenicity of different doses of SpFN_1B-06-PL + ALFQ prophylactic vaccine against COVID-19 in healthy adults. The experimental vaccine in this study contains 2 parts: the vaccine (called SpFN_1B-06-PL) and an experimental adjuvant called ALFQ. An adjuvant is a substance added to vaccines that can help to make the vaccine more effective by improving the immune response or causing the immune response to last longer. The experimental vaccine in this study does not contain the virus and cannot cause you to become infected with the COVID-19 disease. A total of 72 healthy adult participants (age range 18-55) will be enrolled in this study. Participants will be enrolled into one of three study arms: Arm 1: 25 µg of SpFN_1B-06-PL vaccine with 0.5 mL ALFQ adjuvant in a total 1.0 mL injection volume (20 participants) or Placebo (4 participants) on Study Days 1, 29, and 181. Arm 2: 50 µg of SpFN_1B-06-PL vaccine with 0.5 mL ALFQ adjuvant in a total 1.0 mL injection volume (20 participants) or Placebo (4 participants) on Study Days 1, 29, and 181. Arm 3: 50 µg of SpFN_1B-06-PL vaccine with 0.5 mL ALFQ adjuvant in a total 1.0 mL injection volume (20 participants) or Placebo (4 participants) on Study Days 1 and 181. Participants will: - Be randomly assigned to get either the experimental COVID-19 vaccine or a placebo - Receive 2 or 3 vaccine or placebo injections in the same arm muscle - Record any side effects that they may experience for 7 days after receiving the injections. - Have blood, nose swabs, and saliva samples collected at each visit. - Have urine samples collected for pregnancy testing (females only). - Undergo medical and physical examinations. - Answer questions about potential exposures to COVID-19 in their daily life. The duration of this study will be for about 18 months. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04784767
Study type Interventional
Source U.S. Army Medical Research and Development Command
Contact
Status Active, not recruiting
Phase Phase 1
Start date April 5, 2021
Completion date October 30, 2023

See also
  Status Clinical Trial Phase
Terminated NCT04555096 - A Trial of GC4419 in Patients With Critical Illness Due to COVID-19 Phase 2
Completed NCT04593641 - This is a Phase 1 Study to Evaluate the Safety,Tolerability and Virology of CT P59 in Patients With Mild Symptoms of Symptoms of Coronavirus Disease (COVID-19) Phase 1
Recruiting NCT05200754 - Trial With or Without Infusion of SARS-CoV-2 Antibody Containing Plasma in High-Risk Patients With COVID-19 Phase 2
Completed NCT04583995 - A Study Looking at the Effectiveness, Immune Response, and Safety of a COVID-19 Vaccine in Adults in the United Kingdom Phase 3
Recruiting NCT06255860 - SARS-COV-2 Reinfection and Multisystem Inflammatory Syndrome in Children (MIS-C) Risk: Matched Case-control Study
Recruiting NCT04516811 - Therapeutic Use of Convalescent Plasma in the Treatment of Patients With Moderate to Severe COVID-19 Phase 3
Recruiting NCT05012826 - Osteopathy and Physiotherapy Compared to Physiotherapy Alone on Fatigue and Functional Status in Long COVID N/A
Completed NCT05007236 - Study to Evaluate the Efficacy and Safety of Oral RP7214, a DHODH Inhibitor, in Patients With Symptomatic Mild COVID-19 Infection. Phase 2
Recruiting NCT06026514 - Phase I Safety Study of B/HPIV3/S-6P Vaccine Via Nasal Spray in Adults Phase 1
Completed NCT05523739 - Safety and Efficacy Study of STI-1558 in Healthy Adults and SARS-CoV-2-Positive Patients Phase 1
Suspended NCT04738136 - Safety, Tolerability and Efficacy Of S-1226 in Moderate Severity Covid-19 Bronchiolitis/Pneumonia Phase 2
Recruiting NCT04584658 - Dysphagia and Dysphonia Outcomes in SARS CoV-2 (COVID-19) Infection (DYADS Study)
Recruiting NCT04547114 - Breath Analysis for SARS-CoV-2 in Infected and Healthy Subjects
Completed NCT05119348 - Transmission of Coronavirus Disease 2019 (COVID19) in Crowded Environments N/A
Completed NCT05096962 - COVID-19: SARS-CoV-2-CZ-PREVAL-II Study
Recruiting NCT04534400 - Automated Quantification of Radiologic Pulmonary Alteration During Acute Respiratory Failure
Completed NCT04527354 - Pilot Study to Assess Efficacy and Safety of Treamid in the Rehabilitation of Patients After COVID-19 Pneumonia Phase 2
Completed NCT04583982 - ImmuneSense™ COVID-19 Study
Completed NCT05077176 - Phase 3 Booster Vaccination Against COVID-19 Phase 3
Completed NCT05584189 - COVID-19 MP Biomedicals Rapid SARS-CoV-2 Antigen Test Usability N/A