COVID-19 Clinical Trial
Official title:
A Randomized, Two-Armed, Placebo-Controlled, Double-Blind, Parallel-Group Clinical Trial to Evaluate the Immunogenicity and Safety of a Booster Dose of an Adjuvanted Recombinant Spike Protein COVID-19 Vaccine (SpikoGen)
This was a randomized, two-armed, double-blind, placebo-controlled trial designed to evaluate the safety and immunogenicity of a booster dose of an adjuvanted recombinant SARS-CoV-2 spike protein subunit vaccine (SpikoGen) produced by CinnaGen Co. A total of 300 adult individuals received a single dose of either the SpikoGen vaccine or the saline placebo in a 5:1 ratio at 4 to 9 months after the second dose of a COVID-19 vaccine of any type. The injection was given in the deltoid muscle of the non-dominant arm. On day 14, the trial was unblinded, and the participants in the placebo group received a booster dose of the SpikoGen vaccine. For immunogenicity assessments, blood samples were collected on days 0 and 14 from all participants and on days 90 and 180 from those in the vaccine group only. For safety assessments, all participants were followed up for six months. Study hypotheses included: 1. A booster dose of the SpikoGen COVID-19 vaccine is safe and tolerable in adult subjects. 2. A booster dose of the SpikoGen COVID-19 vaccine induces strong immunogenicity against SARS-CoV-2 in adult subjects.
n/a
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Withdrawn |
NCT06065033 -
Exercise Interventions in Post-acute Sequelae of Covid-19
|
N/A | |
| Completed |
NCT06267534 -
Mindfulness-based Mobile Applications Program
|
N/A | |
| Completed |
NCT05047601 -
A Study of a Potential Oral Treatment to Prevent COVID-19 in Adults Who Are Exposed to Household Member(s) With a Confirmed Symptomatic COVID-19 Infection
|
Phase 2/Phase 3 | |
| Recruiting |
NCT04481633 -
Efficacy of Pre-exposure Treatment With Hydroxy-Chloroquine on the Risk and Severity of COVID-19 Infection
|
N/A | |
| Recruiting |
NCT05323760 -
Functional Capacity in Patients Post Mild COVID-19
|
N/A | |
| Completed |
NCT04612972 -
Efficacy, Safety and Immunogenicity of Inactivated SARS-CoV-2 Vaccines (Vero Cell) to Prevent COVID-19 in Healthy Adult Population In Peru Healthy Adult Population In Peru
|
Phase 3 | |
| Completed |
NCT04537949 -
A Trial Investigating the Safety and Effects of One BNT162 Vaccine Against COVID-19 in Healthy Adults
|
Phase 1/Phase 2 | |
| Recruiting |
NCT05494424 -
Cognitive Rehabilitation in Post-COVID-19 Condition
|
N/A | |
| Active, not recruiting |
NCT06039449 -
A Study to Investigate the Prevention of COVID-19 withVYD222 in Adults With Immune Compromise and in Participants Aged 12 Years or Older Who Are at Risk of Exposure to SARS-CoV-2
|
Phase 3 | |
| Enrolling by invitation |
NCT05589376 -
You and Me Healthy
|
||
| Completed |
NCT05158816 -
Extracorporal Membrane Oxygenation for Critically Ill Patients With COVID-19
|
||
| Recruiting |
NCT04341506 -
Non-contact ECG Sensor System for COVID19
|
||
| Completed |
NCT04512079 -
FREEDOM COVID-19 Anticoagulation Strategy
|
Phase 4 | |
| Completed |
NCT04384445 -
Zofin (Organicell Flow) for Patients With COVID-19
|
Phase 1/Phase 2 | |
| Completed |
NCT05975060 -
A Study to Evaluate the Safety and Immunogenicity of an (Omicron Subvariant) COVID-19 Vaccine Booster Dose in Previously Vaccinated Participants and Unvaccinated Participants.
|
Phase 2/Phase 3 | |
| Active, not recruiting |
NCT05542862 -
Booster Study of SpikoGen COVID-19 Vaccine
|
Phase 3 | |
| Withdrawn |
NCT05621967 -
Phonation Therapy to Improve Symptoms and Lung Physiology in Patients Referred for Pulmonary Rehabilitation
|
N/A | |
| Terminated |
NCT05487040 -
A Study to Measure the Amount of Study Medicine in Blood in Adult Participants With COVID-19 and Severe Kidney Disease
|
Phase 1 | |
| Terminated |
NCT04498273 -
COVID-19 Positive Outpatient Thrombosis Prevention in Adults Aged 40-80
|
Phase 3 | |
| Active, not recruiting |
NCT06033560 -
The Effect of Non-invasive Respiratory Support on Outcome and Its Risks in Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-COV-2)-Related Hypoxemic Respiratory Failure
|