This from barsax on SH.

"MD&A page 24, para 7"

"We do not currently have sufficient cash available to repay the principal amount of the loan when it becomes due. We need to raise additional capital to remain in compliance with covenants applicable to the Third Eye Loan, to repay the balance of the Third Eye Loan at the maturity date of September 27, 2019. We may be unable to remain in compliance with covenants applicable to the Third Eye Loan. In addition, events beyond our control, including the results of clinical trials, regulatory restrictions, competitive conditions and changes in general economic, business and market conditions, may affect our ability to observe or satisfy financial, operational and other covenants, which could result in a default under the loan."