Financing Activities	9 Months Ended
Sep. 30, 2015
Financing Activities	4. Financing Activities *Public Offering* In February 2015, the Company entered into an underwriting agreement (the “Underwriting Agreement”) with Leerink Partners LLC and Deutsche Bank Securities Inc., as representatives of the several underwriters named therein (collectively, the “Underwriters”), relating to a public offering of shares of the Company’s common stock, par value $0.001 per share, at a price of $10.25 per share less underwriting discounts and commissions (the “Offering”). The Company issued and sold to the Underwriters an aggregate of 13,800 shares of common stock in connection with the Offering. The Offering resulted in net proceeds to the Company of $132,558.

4. Financing Activities

Public Offering

In February 2015, the Company entered into an underwriting agreement (the “Underwriting Agreement”) with Leerink Partners LLC and Deutsche Bank Securities Inc., as representatives of the several underwriters named therein (collectively, the “Underwriters”), relating to a public offering of shares of the Company’s common stock, par value $0.001 per share, at a price of $10.25 per share less underwriting discounts and commissions (the “Offering”). The Company issued and sold to the Underwriters an aggregate of 13,800 shares of common stock in connection with the Offering. The Offering resulted in net proceeds to the Company of $132,558.