Study of the Use of the Ingaron in Volunteers for the Prevention of COVID-19

SPP Pharmaclon Ltd.100 enrolled

Overview

The main purpose of this study is to evaluate the effectiveness of the prophylactic use of Ingaron (INN: recombinant interferon gamma human, lyophilisate for solution for intranasal administration 100,000 IU) in the regimen of 3 drops in each nasal passage intranasally every other day for 10 days with a break of 7 days (2 10-day cycles) in volunteers.

Distribution between groups is made randomly at the request of the participant. According to the methodology approved by the observational program, the participant must use or not use the investigational drug (depending on the distribution group and their own will) during the 27 days of the prophylaxis course (10 days + 7 days + 10 days). The control group does not receive study therapy.

Study Type

OBSERVATIONAL

Enrollment

100

Conditions

COVID-19 Respiratory Infection

Interventions

Interferon gamma human recombinant (IFN-G)DRUG

nasal form

Eligibility

Sex: ALLMin age: 21 YearsMax age: 62 Years

Medical Language ↔ Plain English

Inclusion Criteria: 1. Medical workers and medical personnel working in the "red zone" and in contact with patients infected with COVID-19. 2. Men and women over 18 years of age. 3. Signing an informed consent form for data processing. 4. Ability and agreement to complete the questionnaire (part 1) of the participant. 5. No symptoms of a respiratory infection. 6. Negative PCR test result for the presence of SARS-CoV-2 RNA according to the biomaterial obtained by nasopharyngeal swab. Exclusion Criteria: 1. Any clinically confirmed or documented history of diseases that may complicate the interpretation of the data being assessed (HIV, cancer, organ transplantation, etc.). 2. Any other comorbidities or conditions that, in the opinion of the investigator, may distort the results of the study, limit the rights of the volunteer, or put him at greater risk. 3. Contraindications to the use of the investigational medicinal product. 4. Individual intolerance to the ingredients that make up the study drug. 5. Pregnancy or breastfeeding. 6. The presence of antibodies to SARS-CoV-2 (IgM, IgG).

Locations (1)

City Clinical Hospital named after M.E. Zhadkevich Moscow City Health Department

Moscow, Russia

Outcomes

Primary Outcomes

Incidence rate

The incidence rate of COVID-19 volunteers when using the drug Ingaron (INN: interferon gamma human recombinant, lyophilisate for solution for intranasal administration 100,000 IU) in the regimen of 3 drops in each nasal passage intranasally every other day for 10 days with a break of 7 days ( 2 10-day cycles) vs control group

Time frame: Day 35

Secondary Outcomes

Frequency of laboratory confirmation of COVID-19 disease

The frequency of laboratory confirmations of COVID-19 disease when using Ingaron (INN: recombinant human interferon gamma, lyophilisate for solution for intranasal administration 100,000 IU) in the regimen of 3 drops in each nasal passage intranasally every other day for 10 days with a break of 7 days (2 10-day cycles) vs control group

Time frame: Day 35

Comparative assessment of scores on the WHO scale (0-8)

Comparative evaluation of scores on the WHO scale (from 0 points - not infected, no manifestations or virological signs of infection, up to 8 points - died, death) when using the drug Ingaron (INN: interferon gamma human recombinant, lyophilisate for solution for intranasal administration 100,000 IU) in the mode of 3 drops in each nasal passage intranasally every other day for 10 days with a break of 7 days (2 10-day cycles) in comparison with the control group

Time frame: Day 35

Severity of symptoms

The severity of symptoms of the disease of infected study participants in both groups

Time frame: Day 35

Duration of symptoms

The duration of symptoms of the disease of infected study participants in both groups

Time frame: Day 35

Data from ClinicalTrials.gov

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