Pfizer Inc. and Biontech SE submitted new data to the FDA showing its COVID-19 vaccine’s stability can be maintained at temperatures often found in pharmaceutical freezers and refrigerators: -13°F to 5°F (-25°C to -15°C).
HONG KONG – China is steadily greenlighting more COVID-19 vaccines and drugs to go deeper into the clinic, giving the country a growing arsenal against the disease. To date, China’s National Medical Products Administration (NMPA) has approved a handful of drugs and 16 domestically developed COVID-19 vaccine candidates for trials, up from 11 in September 2020.
COVID-19 vaccine developers should begin testing their vaccines against emerging variants now and assessing booster regimens, the FDA said in an update to its October guidance on emergency use authorizations (EUAs) for the vaccines.
LONDON – The first population-level real-world data on COVID-19 vaccines indicate they are having a dramatic impact on severe disease, with a study in Scotland showing a fall of 85% in hospital admissions for people who received the Pfizer Inc./Biontech SE product, and a drop of 94% for those who had Astrazeneca plc’s vaccine, four weeks after receiving the first dose.
HONG KONG – Sinovac Biotech Ltd.’s COVID-19 vaccine, Coronavac, received conditional approval for use by the general public from China’s National Medical Productions Administration (NMPA), two days after filing for conditional market authorization.
HONG KONG – India’s conditional approval on Jan. 3 of a COVID-19 vaccine developed domestically by Bharat Biotech International Ltd. but still in phase III trials has sparked concerns about its safety. The Drugs Controller General of India (DCGI) gave emergency authorization to the product, Covaxin, along with the Astrazeneca plc and Oxford University vaccine Covishield. The DCGI said the conditional approval granting “restricted use in emergency situation” for Covaxin was done in “clinical trial mode” to account for the fact that the shot is still being tested. But the rush to approve it has created controversy and confusion.
LONDON – The COVAX initiative, set up in a bid to ensure equitable distribution of COVID-19 vaccines, is poised for a global rollout starting in Q1 2021, after sealing agreements to access 2 billion doses of a number of different products. That puts the world on a clear pathway to ending the acute phase of the pandemic, by protecting the most vulnerable people around the world, according to GAVI, the vaccines alliance, which is spearheading COVAX.
LONDON – The COVAX initiative, set up in a bid to ensure equitable distribution of COVID-19 vaccines, is poised for a global rollout starting in Q1 2021, after sealing agreements to access 2 billion doses of a number of different products. That puts the world on a clear pathway to ending the acute phase of the pandemic, by protecting the most vulnerable people around the world, according to GAVI, the vaccines alliance, which is spearheading COVAX.
PERTH, Australia – The University of Queensland (UQ) and CSL Ltd. are abandoning their trials of an Australian COVID-19 vaccine after recipients generated HIV antibodies during phase I trials. The response means the antibodies produced by the vaccine can interfere with HIV diagnostic tests. However, there was no possibility the vaccine caused infection, and routine follow-up tests confirmed no HIV virus was present, the partners said.
LONDON – The U.K. Medicines and Healthcare products Agency (MHRA) has given approval for the first-in-human study of Codagenix Inc.’s COVI-VAC, a live, attenuated whole virus COVID-19 vaccine, which is engineered to be structurally identical to wild-type SARS-CoV-2, but is much slower to replicate.
