Pre-Modification [Member] Short-term Debt, Type [Axis] Post-Modification [Member] Fair Value, Inputs, Level 1 [Member] Fair Value, Hierarchy [Axis] Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 3 [Member] M F Note B [Member] Related Party [Axis] M F Note A [Member] BurrPilgerMayer [Member] Desjardins [Member] McCarthyTetrault [Member] UniversityHealthNote1 [Member] Service Provider Notes Total [Member] Service Providers Current [Member] Service Providers Noncurrent [Member] Insurance Company [Member] Vendor [Member] Vendor Current [Member] Unrelated Parties [Member] Unrelated Parties Current [Member] Unrelated Parties Noncurrent [Member] Cato Note 1 [Member] Cato Note 2 [Member] Related Parties Aggregate [Member] Related Parties Current [Member] Related Parties Noncurrent [Member] Related Parties After Discount [Member] Service Providers After Discount [Member] MF Note A [Member] Service Providers Total [Member] MF Note B [Member] Univ Health Note [Member] Service Note Current [Member] Service Notes Noncurrent [Member] Senior Notes Total [Member] Warrant 1 [Member] Class of Warrant or Right [Axis] Warrant 2 [Member] Warrant 3 [Member] Warrant 4 [Member] Warrant 5 [Member] Warrant 6 [Member] Warrant 7 [Member] US NIH [Member] Type of Arrangement and Non-arrangement Transactions [Axis] UHN [Member] Cato [Member] CBV Note [Member] CHC Note [Member] Officer [Member] Ten Percent Note [Member] SeniorConvertibleNoteJuly [Member] PreModification 2 [Member] PostModification 2 [Member] PreModification 3 [Member] PostModification 3 [Member] Common Stock Equity Components [Axis] Additional Paid-In Capital Treasury Stock Minimum [Member] Income Statement Location [Axis] Maximum [Member] AntidilutiveNotes1 [Member] Antidilutive Securities [Axis] AntidilutiveNotes2 [Member] AntidilutiveNotes3 [Member] PreModification [Member] PostModification [Member] $8.00 [Member] Exercise Price Range [Axis] $10.00 [Member] $14.40 to $36.00 [Member] Series A Preferred Note Receivable from Sale of Stock Deficit Accumulated During the Development Stage 2014 Unit Proceeds [Member] 2013 Unit Proceeds [Member] Unit Stock [Member] Warrant [Member] Note [Member] Research and Development Expense [Member] General and Administrative Expense [Member] Series B Preferred Stock [Member] Senior Convertible Notes [Member] Range [Axis] Total Senior Notes [Member] Less: Current Portion [Member] Senior Notes [Member] Unit Notes [Member] Note Discounts [Member] Net Convertible Notes [Member] Vendor Non Current [Member] Notes Payable [Member] Notes Payable Current [Member] Notes Payable Non Current [Member] Unrelated Parties Noncurrent Discount [Member] Unrelated Parties Net Noncurrent [Member] Service Providers Net [Member] Related Parties Net [Member] Platinum and Acquired Unit Notes [Member] Investor Unit Notes [Member] Platinum Warrants [Member] Award Type [Axis] Platinum [Member] Title of Individual [Axis] StatementClassOfStock [Axis] Document And Entity Information Entity Registrant Name Entity Central Index Key Document Type Document Period End Date Amendment Flag Current Fiscal Year End Date Is Entity a Well-known Seasoned Issuer? Is Entity a Voluntary Filer? Is Entity's Reporting Status Current? Entity Filer Category Entity Common Stock, Shares Outstanding Document Fiscal Period Focus Document Fiscal Year Focus Statement of Financial Position [Abstract] ASSETS Current assets: Cash and cash equivalents Prepaid expenses and other current assets Total current assets Property and equipment, net Security deposits and other assets Total assets LIABILITIES AND STOCKHOLDERS' DEFICIT Current liabilities: Accounts payable Accrued expenses Current maturities of senior secured convertible promissory notes and accrued interest Current portion of notes payable, net of discount of $0 at June 30, 2015 and $474,500 at March 31, 2015, and accrued interest Current portion of notes payable to related parties, net of discount of $0 at June 30, 2015 and $54,500 at March 31, 2015, and accrued interest Convertible promissory notes and accrued interest, net of discount of $0 at June 30, 2015 and $180,000 at March 31, 2015, respectively Capital lease obligations Total current liabilities Non-current liabilities: Senior secured convertible promissory notes and accrued interest Notes payable Warrant liability Accrued dividends on Series B Preferred Stock Deferred rent liability Capital lease obligations Total non-current liabilities Total liabilities Commitments and contingencies Stockholders' deficit: Preferred stock, $0.001 par value; 10,000,000 shares authorized at June 30, 2015 and March 31, 2015: Series A Preferred, 500,000 shares authorized and outstanding at June 30, 2015 and March 31, 2015,respectively Series B Preferred, 4,000,000 shares and no shares authorized at June 30, 2015 and March 31, 2015, respectively; 2,995,579 shares issued and outstanding at June 30, 2015 Common stock, $0.001 par value; 10,000,000 shares authorized at June 30, 2015 and March 31, 2015, respectively; 1,730,126 shares and 1,677,110 shares issued at June 30, 2015 and March 31, 2015, respectively Additional paid-in capital Treasury stock, at cost, 135,665 shares of common stock held at June 30, 2015 and March 31, 2015, respectively Accumulated deficit Total stockholders' deficit Total liabilities and stockholders' deficit Statement [Table] Statement [Line Items] Current portion of notes payable, net of discount Current portion of notes payable to related parties, net of discount Convertible promissory notes and accrued interest Stockholders deficit: Preferred Stock, par value Preferred Stock, Authorized PreferredStock, SharesIssued PreferredStock, SharesOutstanding Common Stock, Par Value Par Share Common Stock, Shares Authorized Common Stock, Shares, Issued Treasury Stock, Shares Income Statement [Abstract] Operating expenses: Research and development General and administrative Total operating expenses Loss from operations Other expenses, net: Interest expense, net Change in warrant liability Loss on extinguishment of debt Loss before income taxes Income taxes Net loss and comprehensive loss Accrued dividends on Series B Preferred stock Deemed dividend on Series B Preferred Units Net loss attributable to common stockholders Basic and diluted net loss attributable to common stockholders per common share Weighted average shares used in computing basic and diluted net loss attributable to common stockholders per common share Statement of Cash Flows [Abstract] Cash flows from operating activities: Net loss Adjustments to reconcile net loss to net cash used in operating activities: Depreciation and amortization Amortization of discounts on convertible and promissory notes Change in warrant liability Stock-based compensation Expense related to modification of warrants Non-cash rent and relocation expense Interest income on note receivable for stock purchase Fair value of common stock granted for services Fair value of Series B Preferred stock granted for services Fair value of warrants granted for services and interest Foreign currency transaction loss Loss on extinguishment of debt Changes in operating assets and liabilities: Prepaid expenses and other current assets Accounts payable and accrued expenses, including accrued interest Net cash used in operating activities Cash flows from investing activities: Purchases of equipment, net Net cash used in investing activities Cash flows from financing activities: Net proceeds from issuance of common stock and warrants, including Units Net proceeds from issuance of Series B Preferred Units Repayment of capital lease obligations Repayment of notes Net cash provided by financing activities Net increase in cash and cash equivalents Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Supplemental disclosure of non-cash activites: Senior Secured Notes, 2014 Unit Notes, other promissory notes and related accrued interest and accounts payable, including conversion premiums, converted into Series B Preferred stock Notes to Financial Statements Description of Business Basis of Presentation and Going Concern Summary of Significant Accounting Policies Fair Value Measurements Prepaid Expenses and Other Current Assets Accrued Expenses Convertible Promissory Notes and Other Notes Payable Capital Stock Related Party Transactions Subsequent Events Summary Of Significant Accounting Policies Policies Basis of Presentation and Going Concern Use of Estimates Revenue Recognition Research and Development Expenses Stock-Based Compensation Warrant Liability Comprehensive Loss Income (Loss) per Common Share Recent Accounting Pronouncements Summary Of Significant Accounting Policies Tables Summarizes of stock-based compensation expense Schedule of potentially dilutive securities excluded from computation of earnings per share Fair Value Measurements Tables Fair value heirarchy for liabilities measured at fair value on a recurring basis Changes in Level 3 liabilities Prepaid Expenses And Other Current Assets Tables Prepaid Expenses Accrued Expenses Tables Accrued Expenses Convertible Promissory Notes And Other Notes Payable Tables Convertible Promissory Notes and Other Notes Payable Black-Scholes Option Pricing Model Capital Stock Tables Unit Warrant grants and allocation of Proceeds Description of units Basis Of Presentation And Going Concern Details Narrative Reverse split ratio Accumulated Deficit during its development stage Cash proceeds from isuance of common stock Cash proceeds from isuance of common stock for services Cash proceeds from grant awards and other events Cash expenditure Non-cash conversion, debt converted Preferred stock issued for conversion of debt Preferred stock issued for conversion of note Warrants issued Warrant exercise price Proceeds from SPAs Summary Of Significant Accounting Policies Details Research and development expense: Stock option grants, including expense related to modifications Warrants granted to officer in March 2014 Total research and development expense related to stock-based compensation expense General and administrative expense: Stock option grants, including expense related to modifications Warrants granted to officers and directors in March 2014 and 2013 Total General and administrative expense related to stock-based compensation expense Total stock-based compensation expense Summary Of Significant Accounting Policies Details 1 Loss per Common Share Series A preferred stock issued and outstanding Series B Preferred stock issued and outstanding Warrant shares issuable to Platinum upon exercise of common stock warrants by Platinum upon exchange of Series A Preferred under the terms of the October 11, 2012 Note Exchange and Purchase Agreement, as subsequently amended Outstanding options under the 2008 and 1999 Stock Incentive Plans Outstanding warrants to purchase common stock 10% Senior Secured Convertible Notes issued to Platinum between October 2012 and July 2013, including accrued interest through June 30, 2014 10% convertible notes issued as a component of Unit Private Placements, including accrued interest through June 30, 2014 Total Options outstanding to purchase Common stock Weighted average exercise price of outstanding options Warrants issued Warrants issuable Liabilities, Fair Value Disclosure Warrant liability Fair Value Measurements Details 1 Warrant liability, beginning of period Mark to Market gain included in net income Recognition of warrant liability during period Warrant liability, end of period Prepaid Expenses And Other Current Assets Details Prepaid Expenses Insurance Prepaid compensation under financial advisory and other consulting agreements Legal fees Technology license fees and all other Total Accrued Expenses Details Accrued Expenses Accrued professional services Accrued compensation All other Total Principal Balance Accrued Interest Total Market price per share Exercise price per share Risk-free interest rate Expected term (years) Volatility Dividend rate Warrant shares Fair Value per share Warrant shares issued Aggregate fair value of unit warrants Aggregate proceeds of unit sales Warrants outstanding Exercise price per share Expirate date range Shares subject to purchase Interest rate on note Total interest expense Incurred expenses on research and subsequent other projects Class of Stock [Axis] SPA shares issued Warrants issued Cash proceeds Exercise price, warrant Amount of additional purchases Blackscholes Option Pricing Model Table Text Block. Custom Element. Custom Element Custom Element Desjardins Member. Custom Element Custom Element Custom Element Custom Element Legal Fees1. Custom Element Custom Element. Custom Element. Custom Element Outstanding Warrants To Purchase Common Stock. Custom element. Custom element. Prepaid Expenses TableText Block. Custom Element Custom Element Total. Unrelated Parties Member. Warrant shares. Assets, Current Assets Liabilities, Current Capital Lease Obligations, Noncurrent Liabilities, Noncurrent Liabilities Treasury Stock, Value Stockholders' Equity Attributable to Parent Liabilities and Equity Operating Expenses Operating Income (Loss) Interest Expense Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest ChangeInPutAndNoteTermExtensionOptionAndWarrantLiabilities Increase (Decrease) in Deferred Charges LossOnEarlyExtinguishmentOfDebt Increase (Decrease) in Prepaid Expense and Other Assets Net Cash Provided by (Used in) Operating Activities Payments to Acquire Machinery and Equipment Net Cash Provided by (Used in) Investing Activities Repayments of Notes Payable Net Cash Provided by (Used in) Financing Activities Cash and Cash Equivalents, Period Increase (Decrease) Basis of Accounting, Policy [Policy Text Block] Schedule of Accrued Liabilities [Table Text Block] Schedule of Debt [Table Text Block] RelatedToStockOptionGrantsIncludingExpenserelatedToModifications Adjustments to Additional Paid in Capital, Warrant Issued Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value Prepaid Expense, Current [Abstract] Prepaid Expense and Other Assets, Current Accrued Liabilities, Current [Abstract] Long-term Debt, Gross Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Warrants Issued