NCT04626622

Brief Summary

This study evaluates the use of Kagocel for the prevention of acute respiratory viral infections (ARVI) and influenza during the epidemic rise in the incidence of diseases in Russia in 2018 (epidemiology: the number of cases during the period of Kagocel administration and follow-up, bacterial exacerbations, the number of repeated episodes (reinfection), demographics of patients, safety, adherence to treatment) in students at risk due to stress, lack of sleep and fatigue.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
75

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Feb 2018

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 15, 2018

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 26, 2018

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

June 30, 2018

Completed
2.4 years until next milestone

First Submitted

Initial submission to the registry

November 6, 2020

Completed
6 days until next milestone

First Posted

Study publicly available on registry

November 12, 2020

Completed
Last Updated

November 12, 2020

Status Verified

November 1, 2020

Enrollment Period

2 months

First QC Date

November 6, 2020

Last Update Submit

November 6, 2020

Conditions

Keywords

InfluenzaAcute Upper Respiratory Tract Infectionacute respiratory viral infectionARVIflucoldAURI

Outcome Measures

Primary Outcomes (3)

  • Total number of participants with ARVI or influenza

    for the entire study period (for 2 months: for the 1st month of taking Kagocel+ for 1 month of follow-up after the end of the course of prevention)

  • Index of preventive efficacy

    Index of preventive efficacy or I I= P2/P1; P1 - patients (who get disease; %) in the experimental (main) group; P2 - patients (who get disease; %) in the control group.

    for the entire study period (for 2 months: for the 1st month of taking Kagocel+ for 1 month of follow-up after the end of the course of prevention)

  • Total number of participants who required antibiotic therapy

    for the entire study period (for 2 months: for the 1st month of taking Kagocel+ for 1 month of follow-up after the end of the course of prevention)

Secondary Outcomes (6)

  • Number of participants who have been ill repeatedly (twice or more) ARVI or influenza (reinfection)

    for the entire study period (for 2 months: for the 1st month of taking Kagocel+ for 1 month of follow-up after the end of the course of prevention)

  • Number of vaccinated and not vaccinated participants who have ARVI or influenza

    for the entire study period (for 2 months: for the 1st month of taking Kagocel+ for 1 month of follow-up after the end of the course of prevention)

  • Index of preventive efficacy for vaccinated participants

    for the entire study period (for 2 months: for the 1st month of taking Kagocel+ for 1 month of follow-up after the end of the course of prevention)

  • Index of preventive efficacy for not vaccinated participants

    for the entire study period (for 2 months: for the 1st month of taking Kagocel+ for 1 month of follow-up after the end of the course of prevention)

  • Number of vaccinated and not vaccinated participants who required antibiotic therapy

    for the entire study period (for 2 months: for the 1st month of taking Kagocel+ for 1 month of follow-up after the end of the course of prevention)

  • +1 more secondary outcomes

Study Arms (2)

ARVI and influenza prophylaxis with Kagocel (n=50)

Prophylaxis according to routine practice and instructions for medical use of Kagocel. Group of patients receiving Kagocel for prevention of ARVI and influenza

Drug: Kagocel

ARVI and influenza prophylaxis without any antiviral medicines (n=25)

Group of patients receiving no any antiviral medicines for prevention of ARVI and influenza

Drug: No one

Interventions

Investigators could prescribe other drugs in frame of routine clinical practice

ARVI and influenza prophylaxis with Kagocel (n=50)
No oneDRUG

Investigators don't prescribe any antiviral drugs in frame of routine clinical practice

ARVI and influenza prophylaxis without any antiviral medicines (n=25)

Eligibility Criteria

Age18 Years - 30 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

The young people over the age of 18 who had no symptoms of acute respiratory viral infections (ARVI) and influenza at the time of inclusion and had not taken any antiviral medications to prevent ARVI and influenza than 30 days prior to inclusion in this study.

You may qualify if:

  • signed informed consent to participate in the study.
  • age from 18 to 30 years.
  • there are no contraindications to the use of Kagocel: pregnancy and lactation, hypersensitivity to the components of the drug, lactase deficiency, lactose intolerance, glucose-galactose malabsorption (only for the group receiving kagocel prevention).
  • the subject of the study should not to take other medications to prevent colds and flu while participating in the study.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Krasnoyarsk State Medical University

Krasnoyarsk, Krasnoyarsk Region, 660022, Russia

Location

Related Links

MeSH Terms

Conditions

Influenza, HumanCommon Cold

Condition Hierarchy (Ancestors)

Respiratory Tract InfectionsInfectionsOrthomyxoviridae InfectionsRNA Virus InfectionsVirus DiseasesRespiratory Tract DiseasesPicornaviridae Infections

Study Officials

  • Elena Tikhonova, Dr. habilitated, Professor

    Department of infectious diseases and epidemiology of Krasnoyarsk State Medical University named after Prof. V.F.Voino-Yasenetsky

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
2 Months
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 6, 2020

First Posted

November 12, 2020

Study Start

February 15, 2018

Primary Completion

April 26, 2018

Study Completion

June 30, 2018

Last Updated

November 12, 2020

Record last verified: 2020-11

Data Sharing

IPD Sharing
Will not share

Locations