Condensed Consolidated Statements of Operations (Unaudited) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2018 |
Jun. 30, 2017 |
Jun. 30, 2018 |
Jun. 30, 2017 |
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| Revenue: | ||||
| Contract research revenue | $ 89,813 | $ 44,906 | $ 119,750 | $ 59,875 |
| Costs and Expenses: | ||||
| Research and development | 1,522,695 | 2,314,716 | 3,715,584 | 4,698,934 |
| General and administrative | 1,972,048 | 1,706,493 | 3,929,847 | 3,824,468 |
| Total costs and expenses | 3,494,743 | 4,021,209 | 7,645,431 | 8,523,402 |
| Loss from operations | (3,404,930) | (3,976,303) | (7,525,681) | (8,463,527) |
| Other income/(expense), net | (6,101) | 8,663 | 4,644 | (230) |
| Net loss | (3,411,031) | (3,967,640) | (7,521,037) | (8,463,757) |
| Preferred stock series A accumulated dividends | (146,786) | (152,400) | (294,072) | (311,400) |
| Preferred stock series B accumulated dividends | (21,849) | (21,849) | ||
| Inducement charge from exercise of warrants | (16,741,356) | |||
| Net loss attributable to common shareholders | $ (3,579,666) | $ (4,120,040) | $ (7,836,958) | $ (25,516,513) |
| Net loss available for common shareholders per share - basic and diluted | $ (0.04) | $ (0.04) | $ (0.08) | $ (0.29) |
| Weighted average common shares outstanding: | ||||
| Basic and diluted | 94,034,837 | 91,611,531 | 93,787,752 | 88,285,929 |
| X | ||||||||||
- Definition The excess of (1) the fair value of all securities and other consideration transferred in transactions by the registrant to the warrants holders (2) the fair value of securities issuable pursuant to the original conversion terms, during the accounting period. No definition available.
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- Definition Preferred stock series B accumulated dividends. No definition available.
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- Definition Total costs of sales and operating expenses for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition The aggregate value of preferred stock dividends and other adjustments necessary to derive net income apportioned to common stockholders. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS). No definition available.
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- References No definition available.
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