Avalon-GSK Collaboration Generates Two More Startups in San Diego

GSK Damien McDevitt, Avalon Ventures Jay Lichter (photo used with permission)

San Diego’s Avalon Ventures is taking the wraps off two new startups today, with each one getting as much as $10 million in Series A financing through the partnership that Avalon established early last year with GlaxoSmithKline (NYSE: [[ticker:GSK]]).

Silarus Therapeutics is targeting a recently discovered hormone, erythroferrone, for treating disorders involving iron regulation in red blood cell production.

Thyritope Biosciences is developing therapeutics for Graves’ disease, an autoimmune disorder caused by antibodies that over-stimulate the thyroid and cause excessive thyroid hormone production.

Both companies have taken residence at COI Pharmaceuticals, the independent “community of innovation” Avalon established in San Diego with a fully equipped R&D facility to provide operational support and other services for the life sciences startups in Avalon’s portfolio.

Avalon and GSK formed a “first-of-its-kind collaboration” in April 2013, agreeing to provide as much as $495 million (GSK agreed to bankroll as much as $465 million and Avalon put up $30 million) to start 10 new life sciences companies within three years or so.

The collaboration is intended to combine the resources and R&D expertise of GSK, the multinational pharmaceutical, biologics, vaccines, and consumer healthcare giant, with Avalon’s prescience in picking life sciences innovations and successful performance in managing early stage portfolio companies. (Under their collaboration, Avalon provides the executive leadership and operational management for each startup.) Combining Avalon’s nimble startup mentality with GSK’s scale “is really the core of the whole idea,” says Jay Lichter, the managing director at Avalon who worked out details of the GSK deal. He says their collaboration represents “a new model for driving early stage drug discovery.”

The first startup to come out of the Avalon-GSK partnership, Sitari Pharmaceuticals, was launched in November to

Author: Bruce V. Bigelow

In Memoriam: Our dear friend Bruce V. Bigelow passed away on June 29, 2018. He was the editor of Xconomy San Diego from 2008 to 2018. Read more about his life and work here. Bruce Bigelow joined Xconomy from the business desk of the San Diego Union-Tribune. He was a member of the team of reporters who were awarded the 2006 Pulitzer Prize in National Reporting for uncovering bribes paid to San Diego Republican Rep. Randy “Duke” Cunningham in exchange for special legislation earmarks. He also shared a 2006 award for enterprise reporting from the Society of Business Editors and Writers for “In Harm’s Way,” an article about the extraordinary casualty rate among employees working in Iraq for San Diego’s Titan Corp. He has written extensively about the 2002 corporate accounting scandal at software goliath Peregrine Systems. He also was a Gerald Loeb Award finalist and National Headline Award winner for “The Toymaker,” a 14-part chronicle of a San Diego start-up company. He takes special satisfaction, though, that the series was included in the library for nonfiction narrative journalism at the Nieman Foundation for Journalism at Harvard University. Bigelow graduated from U.C. Berkeley in 1977 with a degree in English Literature and from the Columbia University Graduate School of Journalism in 1979. Before joining the Union-Tribune in 1990, he worked for the Associated Press in Los Angeles and The Kansas City Times.