The Ministry of Health of Ukraine allowed to store the undiluted vaccine against COVID-19 Comirnaty produced by Pfizer-BioNTech at temperatures from + 2°C to + 8°C for a month instead of five days, the ministry said on its official website.
The Ministry of Health received the corresponding letter from Pfizer Export B.V. with a request to review the requirements for the cold chain of the Comirnaty vaccine on June 24, 2021. The company turned to regulators after a series of new studies.
The European Medicines Agency, the U.S. Food and Drug Administration, UK Medicines and Healthcare Products Regulatory Agency and the relevant authorities of other countries have also changed the storage requirements for the vaccine.
