Clinical Trials Logo
  1. Home
  2. Covid19
  3. NCT05248373

Safety, Tolerability and Immunogenicity of Gam-COVID-Vac Vaccine in a Nasal Spray — SPRAY  

COVID-19 Clinical Trial

Official title:
A Randomized Double-blind Placebo-controlled Multi-center Clinical Trial in Parallel Assignment of Safety, Tolerability and Immunogenicity of a Vaccine "Gam-COVID-Vac, a Combined Vector Vaccine for the Prevention of Coronavirus Infection Caused by the SARS-CoV-2 Virus" in a Nasal Spray Dosage Form With the Participation of Adult Volunteers

Clinical Trial Summary

Randomized, double-blind, placebo-controlled trial to evaluate safety and immunogenicity of intranasal "Gam-COVID-Vak" combined vector vaccine for the prevention of coronavirus infection caused by the SARS-CoV-2 virus. The duration of participation in the study for one subject will be 180±14 days after the first dose of vaccine, during which each subject will undergo a screening visit (within a week) and face-to-face visits according to the study plan. Intranasal vaccine administration will be done at day 1 vaccination visits and day 21±2 days on an outpatient basis. During the follow-up visits key vital signs will be assessed, and will collect data on changes in the state and well-being subjects from a previous visit. Subject data will be collected using electronic forms of individual registration cards, as well as with using questionnaires (diaries) filled by the subjects of the study. Immunogenicity will be assessed on day 1, 10, 28, 42 and 90 days. Humoral and cellular immune response will be evaluated.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05248373
Study type Interventional
Source Gamaleya Research Institute of Epidemiology and Microbiology, Health Ministry of the Russian Federation
Contact Nadezhda L Lubenec
Phone 8 (499) 193-30-01
Email info@gamaleya.org
Status Not yet recruiting
Phase Phase 1/Phase 2
Start date March 8, 2022
Completion date December 30, 2023
View Details
See also
  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Withdrawn NCT06065033 - Exercise Interventions in Post-acute Sequelae of Covid-19 N/A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 NCT05323760 - Functional Capacity in Patients Post Mild COVID-19 N/A
Recruiting NCT04481633 - Efficacy of Pre-exposure Treatment With Hydroxy-Chloroquine on the Risk and Severity of COVID-19 Infection N/A
Completed NCT04537949 - A Trial Investigating the Safety and Effects of One BNT162 Vaccine Against COVID-19 in Healthy Adults Phase 1/Phase 2
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
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 NCT04384445 - Zofin (Organicell Flow) for Patients With COVID-19 Phase 1/Phase 2
Completed NCT04512079 - FREEDOM COVID-19 Anticoagulation Strategy Phase 4
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
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
Withdrawn NCT05621967 - Phonation Therapy to Improve Symptoms and Lung Physiology in Patients Referred for Pulmonary Rehabilitation N/A
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