| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Deerfield Partners | - | - | - | Detail |
| Great Point Partners | - | - | - | Detail |
| InterWest Partners | - | - | - | Detail |
| QVT Financial | - | - | - | Detail |
| RA Capital Management | - | - | - | Detail |
| Three Arch Partners | - | - | - | Detail |
| Venrock | - | - | - | Detail |
| Vivo Capital | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Feb 20, 2008 | Series C | $ 35.50M | AgeChem Venture Fund,CDIB BioScience Ventures,etc. | Detail |
| Mar 30, 2012 | Post-IPO Debt | $ 1.50M | Detail | |
| Jul 10, 2006 | Series B | $ 12M | Domain Associates,Sofinnova Investments,etc. | Detail |
| Apr 4, 2011 | IPO | $ 54M | Detail |