Japan delivers antiviral drug Avigan to PH for clinical trials


The Japanese government has announced the delivery of the oral antiviral drug Avigan to the Philippines for the start of the clinical trials to be administered to 100 Filipino COVID-19 (coronavirus disease) patients. 

0 Anti-influenza Avigan Tablets produced by Japan's Fujifilm are displayed in Tokyo
(AFP/Kazuhiro Nogi / MANILA BULLETIN)

In a statement Thursday night, the Japanese embassy said the Avigan tablets were turned over to the Department of Health as part of its emergency grant aid to countries severely affected by COVID-19. 

Generically known as favipiravir, Avigan has drawn interest from many countries for its potential to prevent viral replication, even as its effectiveness against the novel coronavirus is yet to be established. 

Last May, the Philippines asked Japan to expand its clinical research on Avigan to thePhilippines in its effort to find a potential treatment for COVID-19, the respiratory disease caused by the novel coronavirus. 

“Japan hopes that this ongoing cooperation with the Philippines would further contribute to the advancement of clinical research to contain the COVID-19 pandemic,” the Japanese embassy said. 

Earlier reports indicated that the Philippine government has allotted ₱18 million (approximately $367,000) for the Avigan trials to be conducted in at least three health care facilities. 

Fujifilm Toyama Chemical Co., a subsidiary of Fujifilm Holdings Corporation, is the developer of Avigan. 

This development came as the Philippines overtook Indonesia as the hotspot of COVID-19 in Southeast Asia with a total of 119,460 confirmed cases as of Thursday, August 6, 2020. 

Health Undersecretary Maria Rosario Vergeire said the clinical trials for Avigan has already been approved by the Food and Drug Administration and the Ethics Review Board. 

However, there are still necessary documents that need to be accomplished before beginning the trial. 

“Nung una, sabi namin August 10 tayo mag-start pero hindi pa napafinalize yung legal documents natin ,” said Vergeire in a press briefing. 

“We (will) just inform everybody kapag talagang final na . But it is going to happen soon already,” she added. 

“Inaayos nalang namin ang final arrangements, legal documents and all, and we are set to start soon ,” she furthered. 

Last May, Vergeire identified Sta. Ana Hospital, Dr. Jose N. Rodriguez Memorial Hospital, and Quirino Memorial Medical Center as the venue for the clinical testing. Clinical trials for Avigan are also being conducted in other countries such as Japan, China, United States of America, Italy, and Russia. (With a report from Analou de Vera)