ACCRUED EXPENSES: (Details) (USD $)	Jan. 31, 2013	Oct. 31, 2012
Salaries and other compensation	$ 604,980	$ 774,001
Clinical Trial	56,468	56,468
Vendors	77,512	77,512
Consultants	32,200	32,200
Financing costs	159,970	174,970
Legal	41,165	214,902
Interest Payable	55,046	28,859
Other	23,500	8,500
Accrued Liabilities, Current	$ 1,050,841	$ 1,367,412