Liquidity	12 Months Ended
Dec. 31, 2022
Liquidity
Liquidity	2. Liquidity As of December 31, 2022, the Company had $20.1 million in cash. Since inception, the Company has experienced net losses and negative cash flows from operations each fiscal year. The Company has no revenues and expects to continue to incur operating losses for the foreseeable future and may never become profitable. The Company is dependent on its ability to continue to raise equity and/or debt financing to continue operations. On February 2, 2022, the Company completed a private placement and issued 7,824,727 shares of common stock and preferred investment options to purchase up to an aggregate of 7,824,727 shares of common stock. The purchase price for one share of common stock and one preferred investment option was $3.195. The preferred investment options have an exercise price of $3.07 per share. The aggregate gross proceeds to the Company were approximately $25.0 million, before deducting placement agent fees and other offering expenses. On November 4, 2022, the Company entered into a Securities Purchase Agreement (“SPA”) with Streeterville Capital, LLC, a Utah limited liability company (“Lender”), and, pursuant to the SPA, issued to the Lender an unsecured promissory note with a face amount of approximately $11.0 million (the “Note”) before an original issue discount of $1.0 million, which was deducted from the proceeds of the Note. The Note carries a 9% interest rate, has a term of 18 months from the issuance date (the “Maturity Date”) and is redeemable as described below. Any time after the issuance date, the Company has the right to prepay all or any portion of the outstanding balance of the Note. If the Company exercises its right to prepay the Note, the Company will make payment to the Lender of an amount in cash equal to 110% multiplied by the portion of the outstanding balance the Company elects to pay. Beginning on the date that is six (6) months after the issuance date of the applicable Note, the Lender has the right to redeem up to $1.0 million (“Maximum Monthly Redemption Amount”) of the outstanding balance of such Note per month. Payments may be made by the Company, at the Company’s option, (a) in cash with a 10% premium for the amount redeemed, (b) by paying the redemption amount in the form of shares of Common Stock with the number of redemption shares being equal to the portion of the applicable redemption amount divided by the Redemption Conversion Price or (c) a combination of cash and shares of Common Stock. The “Redemption Conversion Price” shall equal 85% multiplied by the average of the two lowest daily volume weighted average prices per share of the Common Stock during the 15 trading days immediately preceding the date that the Lender delivers notice electing to redeem a portion of the Note. The Company’s right to satisfy the redemption amount in shares of Common Stock is subject to certain limitations, including (i) there not being any Equity Conditions Failure (as defined in the Note) and (ii) the Lender not owning more than 9.99% of the outstanding shares of Common Stock. If the Company elects to prepay the Note prior to the Maturity Date or elects to pay a portion or all of the Maximum Monthly Redemption Amount in cash, it must pay a premium of 10%, subject to certain exceptions. As of the date hereof, the Company did not meet the conditions to repay the Note by the delivery of shares of common stock. The Company has the right to make the required payments for the above Note in common stock subject to certain conditions including ownership and trading volume limitations. If the Company is not able to make the required payments for the above Note in common stock and must use cash for these payments, management believes that the Company does not have sufficient liquidity to support operations, which are subject to change. On March 8, 2023, NRx Pharmaceuticals entered into a securities purchase agreement (the “Securities Purchase Agreement”) with accredited investors (the “Investors”), providing for the issuance and sale of 3,866,666 shares of the Company’s common stock (“Common Stock”) and warrants to purchase up to 3,866,666 shares of Common Stock (the “Investor Warrants”) in a registered direct offering priced at-the-market under Nasdaq rules for a purchase price of $0.75 per share (the “Offering”). The Investors have agreed not to transfer the Common Stock for six months following the date hereof. The Investor Warrants will have an exercise price of $0.75 per share, will be initially exercisable beginning six months following the date of issuance (the “Initial Exercise Date”) and will expire 5 years from the Initial Exercise Date. The aggregate gross proceeds to the Company from the Offering are expected to be approximately $2.9 million. The Company intends to use the net proceeds from such offering for working capital and general corporate purposes. The closing of the sale of these securities occurred on March 9, 2023. The Company plans to pursue additional financing opportunities in 2023 to strengthen its balance sheet similar to the transaction completed in March 2023. In addition, as we execute our business plan over the next 12 months, we will continue to carefully monitor the impact of our continuing operations on our working capital needs and cash balances relative to the availability of cost-effective debt and equity financing. The Company’s ongoing clinical activities continue to generate losses and net cash outflows from operations. The Company may raise substantial additional funds, and if it does so, it may do so through one or more of the following: issuance of additional debt or equity and/or the completion of a licensing or other commercial transaction for one of the Company’s product candidates. The Company cannot make any assurances that additional financing will be available to it and, if available, on acceptable terms or at all which could negatively impact the Company’s business and operations and could also lead to a reduction in the Company’s operations. As such, the Company has concluded that substantial doubt exists about the Company’s ability to continue as a going concern for a period of at least twelve months from the date of issuance of these consolidated financial statements. The accompanying financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. The financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that may be necessary if the Company is unable to continue as a going concern.

Liquidity

12 Months Ended

Dec. 31, 2022

2. Liquidity

As of December 31, 2022, the Company had $20.1 million in cash. Since inception, the Company has experienced net losses and negative cash flows from operations each fiscal year. The Company has no revenues and expects to continue to incur operating losses for the foreseeable future and may never become profitable. The Company is dependent on its ability to continue to raise equity and/or debt financing to continue operations.

On February 2, 2022, the Company completed a private placement and issued 7,824,727 shares of common stock and preferred investment options to purchase up to an aggregate of 7,824,727 shares of common stock. The purchase price for one share of common stock and one preferred investment option was $3.195. The preferred investment options have an exercise price of $3.07 per share. The aggregate gross proceeds to the Company were approximately $25.0 million, before deducting placement agent fees and other offering expenses.

On November 4, 2022, the Company entered into a Securities Purchase Agreement (“SPA”) with Streeterville Capital, LLC, a Utah limited liability company (“Lender”), and, pursuant to the SPA, issued to the Lender an unsecured promissory note with a face amount of approximately $11.0 million (the “Note”) before an original issue discount of $1.0 million, which was deducted from the proceeds of the Note.

The Note carries a 9% interest rate, has a term of 18 months from the issuance date (the “Maturity Date”) and is redeemable as described below. Any time after the issuance date, the Company has the right to prepay all or any portion of the outstanding balance of the Note. If the Company exercises its right to prepay the Note, the Company will make payment to the Lender of an amount in cash equal to 110% multiplied by the portion of the outstanding balance the Company elects to pay. Beginning on the date that is six (6) months after the issuance date of the applicable Note, the Lender has the right to redeem up to $1.0 million (“Maximum Monthly Redemption Amount”) of the outstanding balance of such Note per month. Payments may be made by the Company, at the Company’s option, (a) in cash with a 10% premium for the amount redeemed, (b) by paying the redemption amount in the form of shares of Common Stock with the number of redemption shares being equal to the portion of the applicable redemption amount divided by the Redemption Conversion Price or (c) a combination of cash and shares of Common Stock. The “Redemption Conversion Price” shall equal 85% multiplied by the average of the two lowest daily volume weighted average prices per share of the Common Stock during the 15 trading days immediately preceding the date that the Lender delivers notice electing to redeem a portion of the Note. The Company’s right to satisfy the redemption amount in shares of Common Stock is subject to certain limitations, including

(i) there not being any Equity Conditions Failure (as defined in the Note) and (ii) the Lender not owning more than 9.99% of the outstanding shares of Common Stock. If the Company elects to prepay the Note prior to the Maturity Date or elects to pay a portion or all of the Maximum Monthly Redemption Amount in cash, it must pay a premium of 10%, subject to certain exceptions. As of the date hereof, the Company did not meet the conditions to repay the Note by the delivery of shares of common stock.

The Company has the right to make the required payments for the above Note in common stock subject to certain conditions including ownership and trading volume limitations. If the Company is not able to make the required payments for the above Note in common stock and must use cash for these payments, management believes that the Company does not have sufficient liquidity to support operations, which are subject to change.

On March 8, 2023, NRx Pharmaceuticals entered into a securities purchase agreement (the “Securities Purchase Agreement”) with accredited investors (the “Investors”), providing for the issuance and sale of 3,866,666 shares of the Company’s common stock (“Common Stock”) and warrants to purchase up to 3,866,666 shares of Common Stock (the “Investor Warrants”) in a registered direct offering priced at-the-market under Nasdaq rules for a purchase price of $0.75 per share (the “Offering”). The Investors have agreed not to transfer the Common Stock for six months following the date hereof. The Investor Warrants will have an exercise price of $0.75 per share, will be initially exercisable beginning six months following the date of issuance (the “Initial Exercise Date”) and will expire 5 years from the Initial Exercise Date. The aggregate gross proceeds to the Company from the Offering are expected to be approximately $2.9 million. The Company intends to use the net proceeds from such offering for working capital and general corporate purposes. The closing of the sale of these securities occurred on March 9, 2023.

The Company plans to pursue additional financing opportunities in 2023 to strengthen its balance sheet similar to the transaction completed in March 2023. In addition, as we execute our business plan over the next 12 months, we will continue to carefully monitor the impact of our continuing operations on our working capital needs and cash balances relative to the availability of cost-effective debt and equity financing.

The Company’s ongoing clinical activities continue to generate losses and net cash outflows from operations. The Company may raise substantial additional funds, and if it does so, it may do so through one or more of the following: issuance of additional debt or equity and/or the completion of a licensing or other commercial transaction for one of the Company’s product candidates. The Company cannot make any assurances that additional financing will be available to it and, if available, on acceptable terms or at all which could negatively impact the Company’s business and operations and could also lead to a reduction in the Company’s operations.

As such, the Company has concluded that substantial doubt exists about the Company’s ability to continue as a going concern for a period of at least twelve months from the date of issuance of these consolidated financial statements.

The accompanying financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. The financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that may be necessary if the Company is unable to continue as a going concern.