00 - Document - Document and Entity Information link:presentationLink link:definitionLink link:calculationLink 01 - Statement - Balance Sheets link:presentationLink link:definitionLink link:calculationLink 011 - Statement - Balance Sheets (Parenthetical) link:presentationLink link:definitionLink link:calculationLink 02 - Statement - Statements of Operations (Unaudited) link:presentationLink link:definitionLink link:calculationLink 03 - Statement - Statements of Cash Flows (Unaudited) link:presentationLink link:definitionLink link:calculationLink 06001 - Disclosure - Nature of Operations link:presentationLink link:definitionLink link:calculationLink 06002 - Disclosure - Basis of Presentation link:presentationLink link:definitionLink link:calculationLink 06003 - Disclosure - Discontinued Operations link:presentationLink link:definitionLink link:calculationLink 06004 - Disclosure - Factors Affecting Operations link:presentationLink link:definitionLink link:calculationLink 06005 - Disclosure - Accrued Expenses link:presentationLink link:definitionLink link:calculationLink 06006 - Disclosure - pSivida Agreement link:presentationLink link:definitionLink link:calculationLink 06007 - Disclosure - Term Loan and Working Capital Revolver link:presentationLink link:definitionLink link:calculationLink 06008 - Disclosure - Earnings (Loss) Per Share (EPS) link:presentationLink link:definitionLink link:calculationLink 06009 - Disclosure - Preferred Stock link:presentationLink link:definitionLink link:calculationLink 06010 - Disclosure - Stock Options link:presentationLink link:definitionLink link:calculationLink 06011 - Disclosure - Income Taxes link:presentationLink link:definitionLink link:calculationLink 06012 - Disclosure - Fair Value link:presentationLink link:definitionLink link:calculationLink