Quarterly report pursuant to Section 13 or 15(d)

Condensed Statement Of Operations

v2.4.1.9
Condensed Statement Of Operations (USD $)
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Condensed Statement Of Operations    
Revenues      
Expenses:    
General and administrative 1,524,700us-gaap_GeneralAndAdministrativeExpense 1,494,520us-gaap_GeneralAndAdministrativeExpense
Research and development 2,893,008us-gaap_ResearchAndDevelopmentExpense 1,271,574us-gaap_ResearchAndDevelopmentExpense
Total Expenses 4,417,708us-gaap_OperatingExpenses 2,766,094us-gaap_OperatingExpenses
Loss from Operations (4,417,708)us-gaap_OperatingIncomeLoss (2,766,094)us-gaap_OperatingIncomeLoss
Other Income (Expense)    
Interest income 30,582us-gaap_InvestmentIncomeInterest 32,291us-gaap_InvestmentIncomeInterest
Unrealized gain (loss) on fair value of warrants 115,415rnn_UnrealizedLossOnFairValueOfWarrants (11,660,524)rnn_UnrealizedLossOnFairValueOfWarrants
Financing expense   (206,172)us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts
Total Other Income (Expense) 145,997us-gaap_NonoperatingIncomeExpense (11,834,405)us-gaap_NonoperatingIncomeExpense
Net Loss Before Provision for Income Taxes (4,271,711)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic (14,600,499)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
Provision for income taxes      
Net Loss $ (4,271,711)us-gaap_NetIncomeLoss $ (14,600,499)us-gaap_NetIncomeLoss
Net loss per share, basic and diluted $ (0.02)us-gaap_EarningsPerShareBasicAndDiluted $ (0.09)us-gaap_EarningsPerShareBasicAndDiluted
Weighted average number of shares outstanding, basic and diluted 179,097,897us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 170,112,570us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted