Commitments and Contingencies - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013
Product Liability Contingency [Line Items]
Estimates reimbursable past patent expenses	$ 75,000
Patent expense per quarter	25,000
Accrued expense - related party	52,050
Other inventory, gross	249,056	51,364
Drug Product Testing Agreement Consideration To Be Paid In Stages	270,000
Subsequent Event [Member]
Product Liability Contingency [Line Items]
Other inventory, gross	249,056
Licenses Agreement
Product Liability Contingency [Line Items]
Accounts payable and accrued liabilities	$ 50,000