13.

COLLABORATIVE ARRANGEMENTS

Sofgen Pharmaceuticals

In April 2014, we entered into a collaboration agreement with Sofgen Pharmaceuticals (“Sofgen”) to develop an oral soft gel prescription product (the “April 2014 Sofgen Agreement”). The product will be subject to an ANDA filing once developed. In general, Sofgen will be responsible for the development, manufacturing and regulatory submission of the product, including preparation of the ANDA, and we will provide payments based on the completion of certain milestones. Upon approval, Sofgen will manufacture the drug and we will be responsible for the marketing and distribution, under our label, of the product in the United States, providing a percentage of profits from sales of the drug to Sofgen.

Under the April 2014 Sofgen Agreement, Sofgen will own all the rights, title and interest in the product. During the term of the April 2014 Sofgen Agreement, both parties are prohibited from developing, selling or distributing any product in the United States that is identical or bioequivalent to the product covered under the April 2014 Sofgen Agreement. The April 2014 Sofgen Agreement can be terminated or amended under certain specified circumstances. The April 2014 Sofgen Agreement has an initial term of ten years from the launch of the product, which term will automatically renew for two year terms until either party terminates the agreement.

We recognize the costs incurred with respect to the April 2014 Sofgen Agreement as expense and classify the expenses based on the nature of the costs. We have recorded $9 thousand of research and development expense related to the April 2014 Sofgen Agreement. No revenue has yet been recognized with respect to the April 2014 Sofgen Agreement.

Dexcel Pharma Technologies Ltd

In June 2014, we entered into a collaboration agreement with Dexcel Pharma Technologies Ltd (“Dexcel”) to commercialize and sell a generic drug product (the “June 2014 Dexcel Agreement”). The product is subject to FDA approval of an ANDA filing. In general, Dexcel will be responsible for the manufacturing and regulatory submission of the product, including obtaining approval of the ANDA, and we will provide payments based on the completion of certain milestones. Upon approval, Dexcel will manufacture the drug and we will be responsible for the marketing and distribution, under our label, of the product in the United States, providing a percentage of profits from sales of the drug to Dexcel.

Under the June 2014 Dexcel Agreement, Dexcel will own all the rights, title and interest in the product. During the term of the June 2014 Dexcel Agreement, both parties are prohibited from developing, selling, or distributing any product in the United States that is identical or bioequivalent to the product covered under the June 2014 Dexcel Agreement. The June 2014 Dexcel Agreement can be terminated or amended under certain specified circumstances. The June 2014 Dexcel Agreement has an initial term of five years from the launch of the product, which term can be renewed for two year terms if both parties agree, until either party terminates the agreement.

We recognize the costs incurred with respect to the June 2014 Dexcel Agreement as expense and classify the expenses based on the nature of the costs. We have not yet incurred any expense related to the June 2014 Dexcel Agreement and no revenue has yet been recognized with respect to the June 2014 Dexcel Agreement.