Ionis announces positive data from GSK's Phase 2b clinical study of bepirovirsen
Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today announced that GSK presented positive end of study data from the Phase 2b B-Clear study of bepirovirsen (formerly IONIS-HBVRx), an investigational antisense oligonucleotide treatment for patients with chronic hepatitis B virus (CHB). The results showed that treatment with bepirovirsen resulted in sustained clearance of hepatitis B surface antigen (HBsAg) and hepatitis B virus (HBV) DNA for 24 weeks after end of bepirovirsen treatment in people with CHB. The study results were presented at the American Association for the Study of Liver Diseases' (AASLD) The Liver Meeting® in Washington, DC
By AP News
Published - Nov 08, 2022, 01:55 PM ET
Last Updated - Mar 20, 2024, 03:07 PM EDT
CARLSBAD, Calif., Nov. 8, 2022 /PRNewswire/ -- Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today announced that GSK presented positive end of study data from the Phase 2b B-Clear study of bepirovirsen (formerly IONIS-HBVRx), an investigational antisense oligonucleotide treatment for patients with chronic hepatitis B virus (CHB). The results showed that treatment with bepirovirsen resulted in sustained clearance of hepatitis B surface antigen (HBsAg) and hepatitis B virus (HBV) DNA for 24 weeks after end of bepirovirsen treatment in people with CHB. The study results were presented at the American Association for the Study of Liver Diseases' (AASLD) The Liver Meeting® in Washington, DC.