After a complete response letter (CRL) from the U.S. FDA in 2022 and approvals in Europe, Japan and Australia, Akebia Therapeutics Inc.’s Vafseo (vadadustat) has finally been approved by the FDA. But the uphill climb still isn’t over for Akebia, as it has more hurdles to clear for the drug.
Wuxi Apptec quit its membership in the Biotechnology Innovation Organization (BIO) after U.S. Congressman Rep. Mike Gallagher (R-Wis.) sent a March 5 letter to Attorney General Merrick Garland, asking the Department of Justice to investigate BIO because its lobbying efforts on behalf of Wuxi suggested it was operating as an unregistered agent of a foreign company while advancing the interests of the People’s Republic of China and the Chinese Communist Party.
Wuxi Apptec quit its membership in the Biotechnology Innovation Organization (BIO) after U.S. Congressman Rep. Mike Gallagher (R-Wis.) sent a March 5 letter to Attorney General Merrick Garland, asking the Department of Justice to investigate BIO because its lobbying efforts on behalf of Wuxi suggested it was operating as an unregistered agent of a foreign company while advancing the interests of the People’s Republic of China and the Chinese Communist Party.
A tough spring has settled into a cruel summer for Fibrogen Inc. as the company has stumbled for the third time in two months. The newest problem is top-line results showing the phase III Zephyrus-1 study of pamrevlumab, a monoclonal antibody, missed its primary endpoint for treating idiopathic pulmonary fibrosis.
It has been a tough spring for Fibrogen Inc., which reported another phase III miss on June 7, this time for rare disease drug pamrevlumab to treat non-ambulatory patients with Duchenne muscular dystrophy (DMD).
Fibrogen Inc. and its co-development partners for roxadustat, Astrazeneca plc and Astellas Pharma Inc., were dealt a major blow May 5 as the oral hypoxia-inducible factor prolyl hydroxylase inhibitor failed to meet its primary efficacy endpoint in a phase III trial in patients with anemia caused by transfusion-dependent lower-risk myelodysplastic syndromes (MDS).
Fibrogen Inc. has synthesized inhibitors of lysine-specific demethylase 5 (KDM5), particularly KDM5B (JARID1B), reported to be useful for the treatment of cancer, anxiety disorder, schizophrenia, viral infection, bipolar disorder, autism, Alzheimer's and Huntington's diseases, among others.
Hoping its drug, daprodustat, can succeed in the U.S. where two other hypoxia-inducible factor prolyl hydroxylase inhibitors (HIF-PHIs) have failed so far, GSK plc will present its case Oct. 26 to the FDA’s Cardiovascular and Renal Drugs Advisory Committee for the drug's potential use as a treatment for anemia in patients with chronic kidney disease regardless of dialysis dependency.
Continuing an upward trajectory, BioWorld’s Drug Developers Index (BDDI) has climbed more than 10% since the start of this year, following sharp drops at the end of March and May. Shares began to rebound in June and the index has shown a steady incline, similar with the Nasdaq Biotechnology Index, which is currently up 12%.
Less than two weeks after Fibrogen Inc. received an FDA complete response letter for its hypoxia-inducible factor prolyl hydroxylase (HIF-PH) inhibitor, Evrenzo (roxadustat), Astellas Pharma Inc. and Fibrogen have won European Commission approval for the drug to treat symptomatic anemia associated with chronic kidney disease (CKD) in adults. The approval, which followed a positive CHMP opinion in June, triggered a $120 million milestone payment from Astellas to Fibrogen. In addition, Fibrogen will receive royalties on EU sales of the drug.