Content about Onyx

August 26, 2013

Biotech company Amgen is buying Onyx Pharmaceuticals, the companies said Sunday.

THOUSAND OAKS, Calif. — Biotech company Amgen is buying Onyx Pharmaceuticals, the companies said Sunday.

Onyx, based in South San Francisco, Calif., has a portfolio of cancer drugs, including the injected multiple myeloma drug Kyprolis (carfilzomib), as well as Nexavar (sorafenib) tablets, developed with Bayer HealthCare Pharmaceuticals; Stivarga (regorafenib) tablets, developed by Bayer; and palbociclib, developed by Pfizer.

September 5, 2012

Bayer HealthCare and Onyx Pharmaceuticals are seeking approval for a new drug to treat tumors of the gut, the companies said.

WAYNE, N.J. — Bayer HealthCare and Onyx Pharmaceuticals are seeking approval for a new drug to treat tumors of the gut, the companies said.

Bayer and Onyx announced the submission to the Food and Drug Administration of an application seeking approval for regorafenib in patients with gastrointestinal stromal tumors, or GIST. Bayer developed the drug and formed a partnership with Onyx in 2011, whereby Onyx will receive a royalty on future global net sales of the drug in cancer-related indications. Both companies will promote the drug in the United States.