172
Participants
Start Date
November 7, 2018
Primary Completion Date
February 26, 2019
Study Completion Date
December 10, 2019
Polyoxidonium 6 mg/ml
"Nasal and sublingual spray Polyoxidonium 6 mg/ml will be administered at a dose of 0,15 mg/kg daily for 7 days:~in children aged from 1 to 2 years - 1 spray sublingually 2 times a day (every 12 hours); in children aged from 2 to 5 years - 1 spray intranasally (in each nasal passage) 2 times a day (every 12 hours; in children aged from 5 to 8 years - 1 spray intranasally (in each nasal passage) 3 times a day (every 8 hours); in children aged from 8 to 12 years - 2 spray intranasally (in each nasal passage) 2 times a day (every 12 hours)."
Placebo
"Placebo nasal and sublingual spray will be administered for 7 days:~in children aged from 1 to 2 years - 1 spray sublingually 2 times a day (every 12 hours); in children aged from 2 to 5 years - 1 spray intranasally (in each nasal passage) 2 times a day (every 12 hours; in children aged from 5 to 8 years - 1 spray intranasally (in each nasal passage) 3 times a day (every 8 hours); in children aged from 8 to 12 years - 2 spray intranasally (in each nasal passage) 2 times a day (every 12 hours)."
Scientific Clinical Center of Otorhinolaryngology of the Federal Medical and Biological Agency, Moscow
"Medical center Korolev Medicine", Naro-Fominsk
Yaroslavl State Medical University, Yaroslavl
Regional Children's Clinical Hospital, Yaroslavl
"Medical Center Medical Technology", Saint Petersburg
"Medical Center MedAestheticCentre Laboratory", Saint Petersburg
"Medical center Curator", Saint Petersburg
Children's City Hospital No. 22, Saint Petersburg
"Federal state budgetary institution Research Institute of Influenza of Ministry of Health of Russia", Saint Petersburg
Children's City Clinic №4 of the city of Rostov-on-Don, Rostov-on-Don
City Children's Clinical Clinic №5, Perm
NPO Petrovax
INDUSTRY