Study to Assess Efficacy and Safety of XC221 in the Treatment of Influenza and Other Acute Respiratory Viral Infections

Сlinical Hospital №3, Yaroslavl

The Center for Prevention and Fight about AIDS and Infectious Diseases, Saint Petersburg

The Consulting and Diagnostic Center with out-patient help of the Administration of the President of the Russian Federation, Saint Petersburg

Research Institute of Influenza, Saint Petersburg

City Clinical Hospital №40 of Kurortny District, Saint Petersburg

City Clinical Hospital №1 n.a. Semashko, Rostov-on-Don

Kuban State Medical University, Krasnodar

Ryazan State Medical University n.a. Pavlov, Ryazan

Volgograd State Medical University, Clinical site - Infectious Regional Clinical Hospital № 1, Volgograd

City Clinical Hospital №9, Izhevsk

Mordovia State Medical University n.a. N.P.Ogarev, Clinical site - Republic Infectious Clinical Hospital, Saransk