Cardio drug maker Portola Pharmaceuticals takes $60M extension
San Francisco-based drug company Portola Pharmaceuticals has taken a $60 million extension to its third round of funding to see it through Phase II trials for betrixaban, a drug intended to prevent blood clots.
The company is also working on an antiplatelet agent called PRT060128. If… Continue Reading
ImaRx: A blood-clot attacker with sinking IPO hopes
ImaRx, a Tuscon, Ariz., biotech developing new ways to dissolve blood clots in the lungs, lowered its IPO sights and now expects to raise no more than $17.3 million in the offering. (Its latest SEC filing is here.) Late last month, the company had hoped… Continue Reading
Cardiovascular biotech Portola Pharmaceuticals raises $70M, eyes IPO
Portola Pharmaceuticals, a South San Francisco, Calif., biotech aiming to develop treatments for blood clots and other heart-related problems, raised $70 million in a third round of financing dominated by late-stage and public-market investors.
Among new investors in the round were Brookside Capital; AllianceBernstein; Teachers’ Private… Continue Reading
Portola Pharma gets $20M debt financing
Portola Pharmaceuticals, a South San Francisco biotech company developing cardiovascular and vascular disease therapies, has raised $20 million in debt financing from Hercules Technology Growth Capital.
Portola is already backed by venture firms Abingworth, Alta Partners, ATV, Frazier Healthcare Ventures, MPM Capital, Prospect Ventures and Sutter… Continue Reading