REDWOOD CITY, CA, USA I June 12, 2017 I Coherus BioSciences, Inc. (NASDAQ:CHRS), today announced that the U.S. Food and Drug Administration (“FDA”) has issued a complete response letter (“CRL”) for its biologics license application (“BLA”) for CHS-1701, a pegfilgrastim (Neulasta®) biosimilar candidate, under the 351(k) pathway.

The CRL primarily focused on the FDA request for a reanalysis of a subset of subject samples with a revised immunogenicity assay, and requests for certain additional manufacturing related process information. The FDA did not request a clinical study to be performed in oncology patients. Additionally, the CRL does not indicate additional process qualification lots would be required or raise concerns over the GMP status of CHS-1701 bulk manufacturing and fill-finish vendors.

Coherus will work with the FDA to address the information requests.

“While we are disappointed in the delay that this additional request has caused, we remain confident in our ability to address the FDA’s requests for the purpose of obtaining approval for CHS-1701,” said Denny Lanfear, President and CEO of Coherus BioSciences. “We are encouraged that a patient study has not been requested and we expect that we will be able to respond to the FDA and meet with them to define a path forward in the coming months. Neulasta is the largest selling oncology biologic in the U.S., and we anticipate CHS-1701’s approval will generate significant U.S. healthcare savings while increasing patient access.”

Coherus’ management team will host a conference call on Monday, June 12 at 8:00 a.m. EDT.

Conference Call Information

Dial-in: (844) 452-6826 (domestic) or (765) 507-2587 (international)

Conference ID: 35568643

Please join the conference call at least 10 minutes early to register.

A replay of this conference call will be posted to the company’s website http://investors.coherus.com and will be available until July 12, 2017.

About Coherus BioSciences, Inc.

Coherus is a leading pure-play, global biosimilar company that develops and commercializes high-quality therapeutics for major regulated markets. Biosimilars are intended for use in place of existing, branded biologics to treat a range of chronic and often life-threatening diseases, with the potential to reduce costs and expand patient access. Composed of a team of proven industry veterans with world-class expertise in process science, analytical characterization, protein production and clinical-regulatory development, Coherus is positioned as a leader in the global biosimilar marketplace. Coherus is advancing three late-stage clinical products towards commercialization, CHS-1701 (pegfilgrastim biosimilar), CHS-0214 (etanercept biosimilar) and CHS-1420 (adalimumab biosimilar), as well as developing a robust pipeline of future products in four therapeutic areas, oncology, immunology (anti-TNF), ophthalmology and multiple sclerosis. For additional information, please visit www.coherus.com.

SOURCE: Coherus BioSciences