Commitments and Contingencies

3 Months Ended

Mar. 31, 2014

Commitments And Contingencies Disclosure [Abstract]

Commitments and Contingencies

4. Commitments and Contingencies

Facility Lease

The Company has a lease for its current facility in South San Francisco, California, which was amended in April 2014 to extend the term to June 30, 2019. The future minimum lease payments under the lease, as amended, are as follows:

	Amount (In thousands)
2014 (remaining 9 months)	$	133
2015		202
2016		208
2017		215
2018		221
Thereafter		112
Total lease obligations	$	1,091

Manufacturing Commitments

As of March 31, 2014, the Company has a balance of unapplied purchase orders for expenditures related to drug manufacturing activities of approximately $1,617,000, of which approximately $444,000 was estimated and accrued at March 31, 2014 for services performed, leaving approximately $1,173,000 to be incurred. Of the $1,173,000 to be incurred, the Company expects to incur approximately $1,089,000 over the next twelve months, of which approximately $191,000 is committed under non-cancelable contracts.