As we have previously reported, in February 2020 FDA and FTC announced a joint collaboration “to advance competition in the biologic marketplace.” On March 9th, the two agencies held a public workshop to discuss their “collaborative efforts to support appropriate adoption of biosimilars, discourage false or misleading statements about biosimilars, and…
On April 27, 2020, the Federal Circuit issued a non-precedential opinion ruling that Pfizer failed to establish Article III standing in a pair of IPR appeals. At the PTAB, Pfizer had challenged the validity of Chugai’s patents (7,332,289 and 7,927,815) covering processes relevant to the manufacture of rituximab. In support…
Last week, Amgen filed a new complaint against Pfizer and Hospira under the BPCIA for infringement related to Hospira’s filgrastim biosimilar. The action is related to newly granted U.S. Patent No. 10,577,392, which is directed to methods of purifying proteins used in the manufacture of a biological product. The complaint…
Swedish biotechnology company Xbrane Biopharma reports that, despite the difficulties posed by the Covid-19 pandemic, it will continue to recruit patients for the ongoing Phase III trial of its Xlucane® (ranibizumab) biosimilar product, and that it is still on track towards regulatory approval ahead of Lucentis® patent expiration in the…
On Thursday, April 23rd, Goodwin will be hosting a webinar, Navigating Hatch-Waxman and Biologic Litigation Amid the Coronavirus Pandemic. Join Goodwin experts Elaine Blais, Srikanth Reddy and Daryl Wiesen as they discuss how courts and litigants have begun to address litigation in the evolving current environment and the issues that…
We previously reported on the bevacizumab preliminary injunction appeal in Genentech v. Immunex Rhode Island Corp., Fed. Cir. Case No. 19-2155. The notice of oral argument was posted today and is scheduled for June 3, 2020.
The Supreme Court yesterday narrowed the scope of judicial review of proceedings before the Patent Trial and Appeal Board (PTAB) in Thryv, Inc. v. Click-to-Call Technologies, LP. Thryv had petitioned the PTAB to institute an IPR of Click-to-Call‘s patent. Thryv’s predecessor had been sued on that patent more than one…
On Wednesday, Samsung Bioepis and Merck announced the U.S. launch of Ontruzant® (trastuzumab-dttb), a biosimilar to Herceptin® (trastuzumab). Ontruzant® is indicated for the treatment of HER2-overexpressing breast cancer, and HER2-overexpressing metastatic gastric or gastroesophageal junction adenocarcinoma, and is available in both 150 mg single-dose vials and 420 mg multiple-dose vials. …
Lannett has announced that it will meet with the FDA on June 9, 2020, to “plan next steps for the clinical advancement of” its insulin glargine biosimilar product. According to the press release, “[i]nsulin glargine is a long-acting insulin used to treat adults with Type 2 diabetes, as well as…
We have previously reported on the Amgen v. Sanofi Praulent® litigation, which has been ongoing since late 2014. After the parties stipulated to infringement, a jury in the District of Delaware found in favor of Amgen and the validity of its patents over its biologic drug Repatha® (evolucumab) in March…