A new law in China will grant physicians the right to use off-label drugs, giving clearer definition to a gray area and lending hope that it could benefit pharma companies.

The med-tech market in China has lured many device makers and investors into doing business there despite concerns about intellectual property (IP) theft. While some of those IP theft worries have eased, China’s National Medical Products Administration (NMPA) is still implementing an order that came into force June 1, creating an environment of massive regulatory uncertainty that will force device makers to navigate carefully when attempting to access the world’s largest med-tech market.

Chinese companies are finding that their COVID-19 vaccines are effective as booster shots and against variants of the virus, as data from more studies emerge. Those who have received the third dose of Sinovac Biotech Ltd.’s COVID-19 vaccine, Coronavac, showed 2.5-fold higher neutralizing potency against the Delta variant, compared to COVID-19 convalescents and two-dose vaccinees.

China’s Personal Information Protection Law (PIPL) will take effect on Nov. 1, 2021, making it harder for tech firms, including health care companies, to access and use consumers’ personal information. The PIPL was officially passed by the National People’s Congress on Aug. 20.