ClinicalTrials.gg
RecruitingNCT07066540Updated Jul 15, 2025

Trial of the Efficacy and Safety of Use of Drug Product Reamberin® for Pathogenetic Therapy of Viral Enteric Infection in Children Aged 1-6 Years Old

An observational study in Viral Enteric Infection, sponsored by POLYSAN Scientific & Technological Pharmaceutical Company. Recruiting at 8 sites in 2 countries. Open to participants aged 1 Year to 6 Years. Per ClinicalTrials.gov, last updated 2025-07-15.

Sponsored by POLYSAN Scientific & Technological Pharmaceutical Company · Observational

From the registry’s dates

  • Primary completion was expected by Jun 2026, 5 months ago, but the record still lists the study as recruiting.
  • Started Aug 2024; still recruiting 2 years 3 months later.
Study type
Observational
Model
Case-control
Time perspective
Prospective
Enrollment
300
Ages
1 Year to 6 Years
Sex
All
01

Study summary

To assess the efficacy and safety of use of drug product Reamberin® solution for infusion, 1.5 % (Scientific Technological Pharmaceutical Firm "POLYSAN") for pathogenetic therapy of viral enteric infection in children aged 1-6 years old in routine clinical practice. Trial population: children of both sexes at the age of 1-6 years old inclusive with viral enteric infection.

02

Conditions studied

  • Viral Enteric Infection

Keywords

  • viral enteric infection
  • reamberin
03

In context

Lead sponsor

POLYSAN Scientific & Technological Pharmaceutical Company is the lead sponsor of 23 studies on the registry; 4 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
1 Year to 6 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Children of both sexes at the age of 1-6 years old inclusive with viral enteric infection

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. Children of both sexes at the age of 1 to 6 years old inclusive;
  2. Diagnosis "Viral and other specified intestinal infections" (code according to the International Statistical Classification of Diseases and Related Health Problems 10th Revision(ICD-10): A08),
  3. Clinical signs of endogenous intoxication (nausea, vomiting, hyperthermia, headache, muscle pain, asthenia, adynamia, etc.);
  4. Indication for parenteral rehydratation (infusion therapy);
  5. Decision of a physician on prescribing drug product Reamberin® solution for infusion, 1.5 % (Scientific Technological Pharmaceutical Firm "POLYSAN") in the daily dose of 10 mL/kg and normal saline NaCl/5 % or 10 % solution of glucose or normal saline NaCl/Ringer's solution/5 % or 10 % solution of glucose;
  6. To confirm the diagnosis by laboratory tests, biological material was taken;
  7. Form on Participation in the Observational Program signed and dated by a parent/legal representative of the patient.

Exclusion criteria

Exclusion Criteria:

  1. Individual intolerance or known to sodium meglumine, sodium succinate, and/or normal saline (NaCl), solution of glucose, Ringer's solution or of drug product Reamberin® based on data of medical history;
  2. to prescription of drug product Reamberin®;
  3. Necessity in surgical interventions during the observational program;
  4. Patients previously enrolled in this trial but discontinued participation due to any any reason;
  5. Administration of antibiotics or succinate-containing drug products (Cytoflavin, Mexidol, etc.) and solutions containing malate;
  6. Other conditions that, according to the Investigator, prevent enrollment of a patient into the observational trial or can result in premature discontinuation of the observational trial by the patient
Terms in these criteria, in plain language(4)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

Excipients

The other ingredients in a medicine besides the active drug, such as fillers, colours or preservatives.

Contraindication

A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.

05

Study design

Observational model
Case-control
Time perspective
Prospective
Enrollment
300 participants (estimated)
Patient registry
No

Groups and cohorts

  • Treatment group

    Reamberin® in daily dose 10 mL/kg + normal saline (NaCl)/5 % or 10 % solution of glucose

    Drug: Reamberin® solution for infusion, 1.5 %

  • Control group

    Normal saline NaCl/Ringer's solution/5 % or 10 % solution of glucose

Interventions

  • DrugReamberin® solution for infusion, 1.5 %

    Reamberin® in daily dose 10 mL/kg

06

What researchers measure

Primary outcomes

  1. Proportion of patients in groups who continued to receive infusion therapy 24 hours and 48 hours after the start of the treatment

    Share of patients in groups who continued to receive infusion therapy 24 h (Visit 2) and 48 h (Visit 3) after the start of the treatment

    Time frame: 24 hours, 48 hours

  2. Average duration of infusion therapy in groups, expressed in days

    Average duration of infusion therapy in groups, expressed in days

    Time frame: Day 10

  3. Average durations of symptoms of damage of the gastrointestinal tract in groups

    Average durations of symptoms of damage of the gastrointestinal tract (nausea, vomiting, diarrhea) in groups, expressed in days;

    Time frame: Day 10

  4. Average duration of symptoms of intoxication in groups

    Average duration of symptoms of intoxication (asthenia, lethargy, hypodynamia) in groups, expressed in days

    Time frame: Day 10

  5. Share of patients in groups with moderate form and severe form 48 hours after the start of the treatment

    Share of patients in groups with moderate form (11-15 points according to the Vesikari scale) and severe form (16 and more points according to the Vesikari scale) 48 hours after the start of the treatment (Visit 3);

    Time frame: 48 hours

  6. Average duration of stay of patients in an inpatient healthcare facility

    Average duration of stay of patients in an inpatient healthcare facility in treatment groups, expressed in days

    Time frame: Day 10

Secondary outcomes

  1. Average volume of infusion therapy relative to body weight

    Average volume of infusion therapy relative to body weight, expressed in milliliters

    Time frame: Day 10

  2. Dynamics of intoxication symptoms after 24 hours and 48 hours

    Dynamics of intoxication symptoms (weakness, lethargy, hypodynamia), assessed by VAS (Visual analog scale) after 24 hours (Visit 2) and 48 hours (Visit 3) from the start of infusion therapy compared to Visit 1;

    Time frame: 24 hours, 48 hours

  3. Proportion of patients with electrolyte disturbances after 24 hours

    Proportion of patients with electrolyte disturbances after 24 hours (Visit 2) from the start of infusion therapy compared to Visit 1 (among patients who underwent electrolyte level testing at Visits 1 and 2);

    Time frame: 24 hours

  4. Proportion of patients with base deficit (BE) less than 2 mmol/L after 24 hours

    Proportion of patients with base deficit (BE) less than 2 mmol/L after 24 hours from the start of infusion therapy (among patients who underwent this testing at Visits 1 and 2);

    Time frame: 24 hours

  5. Dynamics of fever severity after 24 hours and 48 hours

    Dynamics of fever severity after 24 hours (Visit 2) and 48 hours (Visit 3) from the start of infusion therapy compared to Visit 1, expressed in degrees Celsius;

    Time frame: 24 hours, 48 hours

  6. Average duration of fever

    Average duration of fever, expressed in days

    Time frame: Day 10

  7. Average duration of stay in the ICU

    Average duration of stay in the ICU (intensive care unit), expressed in hours (among patients transferred into ICU)

    Time frame: Day 10

  8. Dynamics of symptoms of damage of the GI tract 24 hours and 48 hours

    Dynamics of symptoms of damage of the GI (gastrointestinal) tract (nausea, vomiting, and diarrhea) 24 hours (Visit 2) and 48 hours (Visit 3) after the start of infusion therapy as compared to Visit 1;

    Time frame: 24 hours, 48 hours

  9. Dynamics of severity of dehydratation according to the CDS clinical scale 24 hours and 48 hours after the start of infusion therapy

    Dynamics of severity of dehydratation according to the CDS (Clinical Dehydration Scale) clinical scale 24 hours (Visit 2) and 48 hours (Visit 3) after the start of infusion therapy as compared to Visit 1, expressed in points;

    Time frame: 24 hours, 48 hours

  10. Dynamics of changes of parameters of complete blood count and leukocytic index of intoxication 24 hours and 48 hours

    Dynamics of changes of parameters of complete blood count and leukocytic index of intoxication 24 hours (Visit 2) and 48 hours (Visit 3) after the start of treatment as compared to Visit 1 (among patients who underwent this analysis).

    Time frame: 24 hours, 48 hours

07

Study locations

8 of 8 sites recruiting
  • South Ural State Medical University
    Chelyabinsk, Russia
    Recruiting
  • Khimki Clinical Hospital
    Khimki, Russia
    Recruiting
  • Kuban State Medical University
    Krasnodar, Russia
    Recruiting
  • Infectious Diseases Clinical Hospital No. 1
    Moscow, Russia
    Recruiting
  • Z.A. Bashlyaeva Children's City Clinical Hospital
    Moscow, Russia
    Recruiting
  • Penza Regional Clinical Center for Specialized Types of Medical Care
    Penza, Russia
    Recruiting
  • Children's Scientific and Clinical Center for Infectious Diseases of the Federal Medical and Biological Agency
    Saint Petersburg, Russia
    Recruiting
  • Samarkand State Medical University
    Samarkand, Uzbekistan
    Recruiting
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Started Aug 2024 (actual). Primary completion is estimated for Jun 2026, 22 months after the start.

How these figures are worked out, and which studies are left out of them.

Registered
May 13, 2025
First posted
Jul 15, 2025
StartActual
Aug 1, 2024
Primary completionEst.
Jun 2026
CompletionEst.
Dec 2026
Last update
Jul 15, 2025
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Jul 15, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT07066540
Responsible party
Sponsor
First posted
Jul 15, 2025
Start date
Aug 1, 2024
Primary completion
Jun 2026 (estimated)
Completion
Dec 2026 (estimated)
Last update
Jul 15, 2025

Study contacts

Alexey Kovalenko, Doc Biol Sci
Contact
science@polysan.ru
+78127108225 Ext. 212

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Interested in this study?

Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.

Contact study team

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion