CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)
 3 Months Ended 6 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)        
Revenues $ 400,000
Operating expenses:        
Research and development expenses 806,000 1,399,000 1,609,000 2,756,000
General and administrative expenses 354,000 432,000 619,000 692,000
Officers' payroll and payroll tax expenses 118,000 118,000 236,000 241,000
Professional fees 67,000 45,000 222,000 304,000
Total operating expenses 1,345,000 1,994,000 2,686,000 3,993,000
Loss from operations (1,345,000) (1,994,000) (2,286,000) (3,993,000)
Other income (expense)        
Other income 40,000 40,000
Interest expense - debt (48,000) (50,000) (96,000) (101,000)
Interest expense - preferred stock liability (20,000) (1,975,000) (40,000) (1,975,000)
Change in fair value of preferred stock 102,000
Warrants modification expense (1,212,000) (1,212,000)
Impairment expense of operating lease (643,000)
Other expense, net (1,280,000) (1,985,000) (1,889,000) (2,036,000)
Loss before provision for income taxes (2,625,000) (3,979,000) (4,175,000) (6,029,000)
Provision for income taxes
Net loss $ (2,625,000) $ (3,979,000) $ (4,175,000) $ (6,029,000)
Basic and diluted loss per share attributable to common stockholders $ (0.01) $ (0.02) $ (0.02) $ (0.04)
Weighted average number of common shares 214,073,575 170,541,226 209,925,208 166,912,770