|12 Months Ended|
Dec. 31, 2021
The Company’s prepaid expenses relate to the following:
During 2018, the Company entered into an agreement with Cato Research Canada Inc. (“Cato”) to manage a planned clinical study. As part of this agreement, the Company made a payment of US$505,331 and has committed to utilize Cato for this clinical study, subject to certain conditions. During the year ended December 31, 2020, Cato agreed to apply $436,240 of the payments against the accounts payable balance owing to Cato and forgive interest on these balances of $36,234.