The consolidated financial statements of the Company have been prepared on a going concern basis, which contemplates the realization of assets and the discharge of liabilities in the normal course of business. The Company has incurred net operating losses each year since inception. As of December 31, 2021, the Company had cash and cash equivalents of $13.1 million and reported net cash used in operations of $11.5 million during the year ended December 31, 2021. The Company expects operating losses to continue in the foreseeable future because of additional costs and expenses related to research and development activities, plans to expand its product portfolio, and increase its market share. The Company’s ability to transition to attaining profitable operations is dependent upon achieving a level of revenues adequate to support its cost structure.

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Based on current operating levels, the Company will need to raise additional funds by selling additional equity or incurring debt. To date, the Company has funded its operations primarily through sales of its common stock in public markets, sales of common and preferred units prior to its initial public offering (“IPO”), and proceeds from the exercise of warrants to purchase common stock and the sale of convertible notes. The Company also obtained a loan of $847,000, pursuant to the Paycheck Protection Program under Division A, Title I of the Coronavirus Aid, Relief, and Economic Security Act, but the use of funds from such loan, by its terms, was limited to making payroll payments to our employees and other permitted purposes relating to the operation of our business. (See Note 4 – Borrowings – Payroll Protection Program Note Agreement.) Additionally, future capital requirements will depend on many factors, including the rate of revenue growth, the selling price of the Company’s products, the expansion of sales and marketing activities, the timing and extent of spending on research and development efforts and the continuing market acceptance of the Company’s products. These factors raise substantial doubt about the Company’s ability to continue as a going concern for the twelve months from the date of this report.

Management of the Company intends to raise additional funds through the issuance of equity securities or debt. There can be no assurance that, in the event the Company requires additional financing, such financing will be available at terms acceptable to the Company, if at all. Failure to generate sufficient cash flows from operations, raise additional capital and reduce discretionary spending could have a material adverse effect on the Company’s ability to achieve its intended business objectives. As a result, the substantial doubt about the Company’s ability to continue as a going concern has not been alleviated. The accompanying condensed consolidated financial statements do not include any adjustments that might be necessary if the Company is unable to continue as a going concern.