- March: World's first hepatitis D monoclonal antibody drug administered in Beijing
The world's first prescription for a groundbreaking monoclonal antibody treatment for the hepatitis D virus has been issued recently at a Beijing hospital, marking a milestone in global viral hepatitis care, Science and Technology Daily reported.
Developed by a team from Tsinghua University and the Beijing-based biopharmaceutical company Huahui Health, the drug Libevitug is the first monoclonal antibody ever approved for viral hepatitis worldwide, filling a long-standing treatment gap for one of the most severe forms of the disease. Of the over 254 million chronic hepatitis B carriers worldwide, approximately 5 percent are co-infected with the hepatitis D virus, and patients with co-infection have long lacked effective targeted therapies. China's National Medical Products Administration granted conditional approval in January 2026 following priority review.
Libevitug is a monoclonal antibody that works by blocking hepatitis B and D viruses from entering liver cells. Clinical trials for this drug began in 2018, with an international multi-center study launched in 2023 among patients with chronic co-infection. Clinical results demonstrated significant efficacy in virological response and normalization of liver function, with particularly notable benefits for patients with cirrhosis. (Source: Xinhua)