Form 4 PORTOLA PHARMACEUTICALS For: Jan 27 Filed by: Lis William
FREE Breaking News Alerts from StreetInsider.com!
StreetInsider.com Top Tickers, 9/19/2026
- S&P 500, Nasdaq advance, turning the page on a tumultuous week
- Oil slides after China asks Iran to limit Houthi attacks on Saudi oil facilities
- Warren Buffett transitions to Berkshire’s chairman emeritus
- Is the S&P 500 in an "earnings bubble"? Goldman weighs in
- Wells Fargo cuts Netflix rating on engagement risk, weak slate
- S&P 500, Nasdaq advance, turning the page on a tumultuous week
- Anthropic and Accenture partner on embedded AI safety evaluation
- Wells Fargo Downgrades Netflix (NFLX) to Underweight on Engagement Risks, 'We see tougher choices ahead'
- Wells Fargo cuts Netflix rating on engagement risk, weak slate
- Is the S&P 500 in an "earnings bubble"? Goldman weighs in
Portola Pharma (PTLA) Enters Licensing Agreements for Investigational Agent Andexanet in Japan (BMY) (PFE)
February 1, 2016 6:56 AM ESTPortola Pharmaceuticals (Nasdaq: PTLA), announced that it has licensed lead development and commercial rights to its investigational agent andexanet alfa in Japan to Bristol-Myers Squibb Company and Pfizer Inc. to be developed as an antidote for apixaban and other Factor Xa inhibitors. Separately, Portola has entered into a clinical collaboration agreement with Bayer HealthCare to include its Factor Xa inhibitor rivaroxaban in this clinical development program in Japan.
Three oral Factor Xa inhibitors are currently on the market in Japan Bristol-Myers Squibb and Pfizers apixaban, Bayer HealthCares rivaroxaban, and Daiichi Sankyos... More

