Forward­Looking Statements

The following discussion of our financial condition and results of operations should be read in conjunction with our financial statements and the related notes, and the other financial information included in this Annual Report. This discussion contains forward­looking statements based upon current expectations that involve risks and uncertainties. Our actual results may differ materially from those anticipated in these forward­looking statements because of various factors, including those set forth under "Risk Factors" or in other parts of this Annual Report.

Company Overview

We are a commercial-stage biopharmaceutical company engaged in the discovery, development, marketing and sale of innovative treatments and therapies, primarily for rare and orphan diseases. Our lead product, Endari® (prescription-grade L-glutamine oral powder) is approved by the U.S. Food and Drug Administration, or FDA, to reduce the acute complications of sickle cell disease ("SCD"), in adult and pediatric patients five years of age and older. In April 2022, Endari® was approved by the Ministry of Health and Prevention in the United Arab Emirates, or U.A.E, in adults and pediatric patients five years of age and older. The approval of Endari® in the U.A.E. was the first granted outside the U.S. In November and December of 2022, we received marketing authorizations for Endari® in Qatar and Kuwait, respectively. Applications for marketing authorization for other Gulf Cooperation Council, or GCC, countries are pending. While the applications are pending, the FDA approval of Endari® can be referenced to allow access to Endari® on a named-patient basis.

Endari® is marketed and sold in the U.S. by our internal commercial sales team. Endari® is reimbursable by the Centers for Medicare and Medicaid Services, and every state provides coverage for Endari® for outpatient prescriptions to all eligible Medicaid enrollees within their state Medicaid programs. Endari® is also reimbursable by many commercial payors. We have agreements in place with the nation's leading distributors as well as physician group purchasing organizations and pharmacy benefits managers, making Endari® available at selected retail and specialty pharmacies nationwide. In April 2022 we launched a telehealth solution to afford SCD patients' direct access to Endari® remotely through a web portal managed by our strategic partners, including Asembia LLC, US Bioservices Corporation and UpScript IP Holdings, LLC.

As of December 31, 2022, our accumulated deficit was $252.3 million, and we had cash and cash equivalents of $2.0 million. We expect net revenues to increase as we expand our commercialization of Endari® in the U.S. and realize revenues in Kuwait, Qatar, the U.A.E. and perhaps other GCC countries. Until we can generate sufficient net revenues from Endari® sales, our future cash requirements are expected to be financed through loans from related parties, third-party loans, public or private equity or debt financings or possible corporate collaboration and licensing arrangements. We are unable to predict if or when we will become profitable.

Critical Accounting Estimates

Management's discussion and analysis of financial condition and results of operations is based on our financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States ("GAAP"). The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of certain assets, liabilities and expenses. On an ongoing basis, we evaluate these estimates and judgments, including those described below. We base our estimates on our historical experience and on various other assumptions that we believe to be reasonable under the present circumstances. These estimates and assumptions form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ materially from these estimates.

While our significant accounting policies are more fully described in Note 2 of the Notes to Financial Statements included in this Annual Report, we believe that the accounting policies discussed below under "Revenues, net" are the most critical to assist you in fully understanding and evaluating our reported financial results and affect the more significant judgments and estimates that we use in the preparation of our financial statements.

Financial Overview

Revenues, net

We realize net revenues primarily from sales of Endari® to our distributors and specialty pharmacy providers. Distributors resell our products to other pharmacy and specialty pharmacy providers, health care providers, hospitals, and



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clinics. In addition to agreements with these distributors, we have contractual arrangements with specialty pharmacy providers, in-office dispensing providers, physician group purchasing organizations, pharmacy benefits managers and government entities that provide for government-mandated or privately negotiated rebates, chargebacks and discounts with respect to the purchase of our products. These various discounts, rebates, and chargebacks are referred to as "variable consideration." Revenue from product sales is recorded net of variable consideration.

Under the Accounting Standards Codification ("ASC") 606, we recognize revenue when our customers obtain control of our product, which typically occurs on delivery. Revenue is recognized in an amount that reflects the consideration that we expect to receive in exchange for the product, or transaction price. To determine revenue recognition for contracts with customers within the scope of ASC 606, we perform the following: (i) identify the contract(s) with a customer; (ii) identify the performance obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to our performance obligations in the contract; and (v) recognize revenue when (or as) we satisfy the relevant performance obligations.

Management estimates variable consideration using the expected-value amount method, which is the sum of probability-weighted amounts in a range of possible transaction prices. Actual variable consideration may differ from our estimates. If actual results vary from the estimates, we adjust the variable consideration in the period such variances become known, which adjustments are reflected in net revenues in that period. The following are our significant categories of variable consideration:

Sales Discounts: We provide our customers prompt payment discounts and from time to time offer additional discounts to encourage bulk orders to generate needed working capital. Sales attributable to bulk discounts offered by us increased in 2021 and adversely affected sales in subsequent period.

Product Returns: We offer our distributors a right to return product principally based upon (i) overstocks, (ii) inactive product or non-moving product due to market conditions, and (iii) expired product. Product return allowances are estimated and recorded at the time of sale.

Government Rebates: We are subject to discount obligations under state Medicaid programs and the Medicare Part D prescription drug coverage gap program. We estimate Medicaid and Medicare Part D prescription drug coverage gap rebates based upon a range of possible outcomes that are probability-weighted for the estimated payor mix. These reserves are recorded in the same period the related revenues are recognized, resulting in a reduction of product revenues and the establishment of a current liability that is included as accounts payable and accrued expenses on our balance sheet. Our liability for these rebates consists primarily of estimates of claims expected to be received in future periods related to recognized revenues.

Chargebacks and Discounts: Chargebacks for fees and discounts represent the estimated obligations resulting from contractual commitments to sell products to certain specialty pharmacy providers, in-office dispensing providers, group purchasing organizations, and government entities at prices lower than the list prices charged to distributors. The distributors charge us for the difference between what they pay for the products and our contracted selling price to these specialty pharmacy providers, in-office dispensing providers, group purchasing organizations, and government entities. In addition, we have contractual agreements with pharmacy benefit managers who charge us for rebates and administrative fee in connection with the utilization of product. These reserves are established in the same period that the related revenues are recognized, resulting in a reduction of revenues. Chargeback amounts are generally determined at the time of resale of product by our distributors.

Cost of Goods Sold

Cost of goods sold consists primarily of expenses for raw materials, packaging, shipping and distribution of Endari®.



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Research and Development Expenses

Research and development expenses consist of expenditures for new products and technologies consisting primarily of fees paid to contract research organizations ("CRO") that conduct clinical trials of our product candidates, payroll-related expenses, study site payments, consultant fees and other related costs. The costs of later-stage clinical studies such as Phase 2 and 3 trials are generally higher than those of earlier studies. This is primarily due to the larger size, expanded scope, patient related healthcare and regulatory compliance costs, and generally longer duration of later-stage clinical studies.

Our contracts with CROs are generally based on time and materials expended, whereas study site agreements are generally based on costs per patient as well as other pass-through costs, including start-up costs and institutional review board fees. The financial terms of these agreements are subject to negotiation and vary from contract to contract and may result in uneven payment flows. Payments under some of these contracts depend on factors such as the successful enrollment of patients and the completion of clinical trial milestones.

Future research and development expenses will depend on any new product candidates or technologies that we may introduce into our research and development pipeline. In addition, we cannot predict which product candidates may be subject to future collaborations, when such arrangements will be secured, if at all, and to what degree, if any, such arrangements would affect our development plans and capital requirements.

Due to the inherently unpredictable nature of the drug approval process and the interpretation of the regulatory requirements, we are unable to estimate the amount of costs of obtaining regulatory approvals of Endari® outside of the U.S. or the development of our other preclinical and clinical programs. Clinical development timelines, the probability of success and development costs can differ materially from expectations and can vary widely. These and other risks and uncertainties relating to product development are described in this Annual Report under the headings "Risk Factors-Risks Related to Our Business" and "Risk Factors-Risks Related to Regulatory Oversight of our Business and Compliance with Law."

General and Administrative Expense

General and administrative expense consists principally of salaries and related employee costs, including share­based compensation for our directors, executive officers and employees. Other general and administrative expense includes facility costs, and professional fees and expenses for audit, legal, consulting, and tax services.

Selling Expenses

Selling expenses consist principally of salaries and related costs for personnel involved in the promotion, sales, and marketing of Endari®. Other selling cost include advertising, third party consulting costs, the cost of in-house sales personnel and travel-related costs. We expect selling expenses to increase as we acquire additional sales personnel to support the commercialization of Endari® in the U.S. and abroad.

COVID-19

In retrospect, we believe our business and net revenues were adversely affected in 2020 and 2021 by lockdowns, travel-related restrictions and other governmental responses to the pandemic related to the COVID 19 pandemic which inhibited the ability of our sales force to visit doctors' offices and clinics and may have adversely affected the willingness of SCD patients to seek the care of a physician or to comply with physician-prescribed care. Ongoing COVID-19 infections or future official responses could cause a temporary or prolonged decline in our revenues and have a material adverse effect on our results of operations and financial condition. COVID-19 or governmental responses also may adversely affect the timing and conduct of clinical studies or the ability of regulatory bodies to consider or grant approvals with respect to Endari® or our prescription grade L-glutamine, or PGLG, drug candidates or oversee the development of our drug candidates, may further divert the attention and efforts of the medical community to coping with COVID-19 or variants and disrupt the marketplace in which we operate. For example, we experienced a temporary disruption in 2020 in patient enrollment in our Pilot/Phase I study of PGLG oral powder in diverticulosis. Any outbreak of COVID-19 among our executives or key employees or their families and loved ones could disrupt our management and operations and adversely affect the effectiveness of our management, Endari® sales, and results of operations and financial condition. The foregoing factors could also have an adverse effect on economic and business conditions and the broad stock market, in general, or the market price of our common stock, in particular. We intend to consider changes to our business to adapt to the new post-pandemic environment, including an increased focus on our telehealth solution.



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Inflation

Inflation has not had a material impact on our expenses or results of operations over the past two years, but may result in increased manufacturing, research and development, general and administrative and selling expenses in the foreseeable future.

Environmental Expenses

The cost of compliance with environmental laws has not been material over the past two years and any such costs are included in general and administrative costs.

Inventories

Inventories consist of raw materials, finished goods and work-in-process and are valued on a first­in, first­out basis and at the lower of cost or net realizable value. Substantially all raw materials purchased during the years ended December 31, 2022 and 2021 were supplied by one supplier.

Notes Payable, Convertible Notes Payable and Warrants

From time to time, we obtain financing from the sale and issuance of promissory notes or other debt instruments with detachable stock purchase warrants, some of which notes or debt instruments are convertible into shares of our common stock and some of which are issued to related parties. We analyze all of the terms of our notes payable and promissory notes issued with warrants to determine the appropriate accounting treatment, including determining whether embedded derivatives (conversion features, detachable stock purchase warrants and right to purchase common stock) are required to be bifurcated and treated as discount, and the applicable classification of the notes payable and embedded derivative as debt, derivative liabilities, equity or temporary equity (i.e., mezzanine capital).

Direct and incremental costs associated with the issuance of note payables such as legal fees and broker fees, among others, paid to parties are recorded as a reduction of note payable on the consolidated balance sheets. Issuance costs and discounts are amortized over the term of the respective financing agreement using the effective interest methods. Amortization of these amounts is included as a components of interest expenses in the consolidated statements of operation.

Notes payable to related parties, interest expense and accrued interest to related parties are separately identified in our consolidated financial statements. We also disclose significant terms of all transactions with related parties in the notes to our consolidated financial statements.

Share­based Compensation

We recognize compensation expense for share­based compensation awards during the service term of the recipients of the awards. The fair value of share­based awards is calculated using the Black­Scholes­Merton pricing model. The Black­Scholes­Merton model requires subjective assumptions regarding future stock price volatility and expected time to exercise, which greatly affect the calculated values. The expected term of awards granted is calculated using the simplified method allowed under the Securities and Exchange Commission ("SEC") Staff Accounting Bulletin Nos. 107 and 110. The risk­free rate used to value an award is based on the U.S. Treasury rate as of the date of the award that corresponds to the vesting period of the award.

Fair Value Measurements

We define fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date in accordance with ASC 820. We measure fair value under a framework that provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are described as follows:

Level 1: Inputs to the valuation methodology are unadjusted quoted prices for identical assets or liabilities in active markets.

Level 2: Inputs to the valuation methodology include:

Quoted prices for similar assets or liabilities in active markets;



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Quoted prices for identical or similar assets or liabilities in inactive markets;

Inputs other than quoted prices that are observable for the asset or liability; and

Inputs that are derived principally from or corroborated by observable market data by correlation or other means.

If the asset or liability has a specified (contractual) term, the Level 2 input must be observable for substantially the full term of the asset or liability.

Level 3: Inputs to the valuation methodology that are unobservable and significant to the fair value measurement.

An asset's or liability's fair value measurement level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement. Valuation techniques used need to maximize the use of observable inputs and minimize the use of unobservable inputs The fair value of our debt instruments is not materially different from their carrying values as presented. The fair value of our convertible debt instruments was determined based on Level 2 inputs. The carrying value of the debt was discounted based on allocating proceeds to other financial instruments within the arrangement as discussed in Note 7 to our consolidated financial statements.

Certain of our outstanding warrants contain price adjustment provisions and, consequently, are accounted for as liabilities that are remeasured at fair value on a recurring basis using Level 3 inputs. The Level 3 inputs in the valuation of warrants include expected term and expected volatility.

Related Party Transactions

For a discussion of related party transactions, refer to Note 12 of the Notes to Consolidated Financial Statement included elsewhere in this Annual Report, which information is incorporated herein by reference.

Equity method investment

The Company owns 40% of the capital shares of EJ Holdings, which is treated as a so-called variable interest entity, or "VIE," for financial accounting purposes. A VIE such as EJ Holdings is to be consolidated by the primary beneficiary of its business and operations if the beneficiary has both (1) the power to direct the activities of the VIE that most significantly impact the VIE's economic performance and (2) the obligation to absorb losses of, or the right to receive benefits from, the VIE that could potentially be significant to the VIE. The Company does not meet the power criterion for consolidating EJ Holdings. Accordingly, the Company accounts for its variable interest in EJ Holdings under the equity method under which its interest in EJ Holdings' net loss is recorded as net loss on equity method investment in our statements of operation.

EJ Holdings is engaged in seeking to refurbish and phase in its amino acid manufacturing plant in Ube, Japan with the objective of eventually obtaining regulatory clearances for the manufacture of PGLG in accordance with cGMP. As of December 31, 2022, we had loaned EJ Holdings a total of approximately $25.5 million, including approximately $5.3 million loaned in 2022. EJ Holdings has had no revenues since its inception, has depended on loans from us to acquire the Ube plant and fund its operations and will continue to be dependent on loans from us or other financing unless and until its plant is activated and it can secure customers, including us, for its products. There is no assurance that we can continue to provide needed funding to EJ Holdings, or that needed funding will be available from other sources. EJ Holdings has no commitments or understandings regarding any additional funding. If EJ Holdings fails to obtain needed funding, it may need to suspend activities at the Ube plant.



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Financial Highlights



                                                      Years Ended December 31,
                                                      2022                2021
CONSOLIDATED STATEMENTS OF OPERATIONS (in thousands)
REVENUES, NET                                    $        18,390     $       20,610
COST OF GOODS SOLD                                         2,588              3,312
GROSS PROFIT                                              15,802             17,298
OPERATING EXPENSES
Research and development                                   1,725              4,110
Selling                                                    7,493              5,878
General and administrative                                13,170             13,438
 Total operating expenses                                 22,388             23,426
LOSS FROM OPERATIONS                                      (6,586 )           (6,128 )
OTHER INCOME (EXPENSE)
Loss on debt extinguishment                                 (501 )             (365 )
Change in fair value of warrant derivative
liabilities                                                1,304               (432 )
Change in fair value of conversion feature
derivative, notes payable                                  4,259             (1,906 )
Loss on investment in convertible bond                      (133 )                -
Net loss on equity method investment                      (1,913 )           (2,733 )
Foreign exchange loss                                     (2,662 )           (2,017 )
Interest and other income                                    680                761
Interest expense                                          (5,013 )           (3,101 )
 Total other expense                                      (3,979 )           (9,793 )
LOSS BEFORE INCOME TAXES                                 (10,565 )          (15,921 )
Income tax provision                                          60                 25
NET LOSS                                         $    (10,625.00 )   $   (15,946.00 )

NET LOSS PER COMMON SHARE - BASIC AND DILUTED $ (0.21 ) $ (0.32 ) WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING

            49,439,867         49,253,156


Years ended December 31, 2022 and 2021

Net Income (Loss). Net loss decreased by $5.3 million, or 33%, to $10.6 million for the year ended December 31, 2022 compared to net loss of $15.9 million for the year ended December 31, 2021. The decrease was due primarily to a $5.8 million decrease in other expense as discussed below, and a $1.0 million decrease in operating expenses partially offset by a $2.2 million decrease in net revenues. As of December 31, 2022, we had an accumulated deficit of approximately $252.3 million. Our net loss for the year ended December 31, 2022 included approximately $1.9 million of net loss attributable to our equity method investment in EJ Holdings Inc., or EJ Holdings, a variable interest entity, or VIE. The loss attributable to our equity investment in EJ Holdings for the year ended December 31, 2021 was $2.7 million.

Revenues, Net. Net revenues decrease by $2.2 million, or 11%, to $18.4 million for the year ended December 31, 2022 compared to $20.6 million in 2021. Substantially all net revenues were attributable to Endari® sales. The decrease in net revenues was due to lower volume sales of Endari® in 2022 and a higher level of price discounts related to large volume orders in 2022 than in 2021. We expect net revenues to increase in the foreseeable future as we expand our distribution channels for Endari® in the U.S. and commercialization of Endari® in the MENA region.

Cost of Goods Sold. Cost of goods sold decreased by $0.7 million, or 22%, to $2.6 million for the year ended December 31, 2022 compared to $3.3 million in 2021 due primarily to a decrease of $0.6 million in establishment of inventory reserve relating to Endari® inventory with a shelf-life of less than two years.

Research and Development Expenses. Research and development expenses decreased by $2.4 million, or 58%, to $1.7 million for the year ended December 31, 2022 compared to $4.1 million in 2021. The decrease was primarily due to $0.5 million in cash and $0.5 million in shares of the common stock issued in 2021 under the agreement with Kainos Medicine, Inc. ("Kainos") to lead the clinical development of Kainos' patented IRAK4 inhibitor and a decrease of $0.5 million in expenses relating to a pharmacokinetic characteristic and safety study for Endari® in the U.S. and a clinical study in Europe. We expect our research and development expenses to increase if we undertake additional studies including post marketing commitment studies.



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Selling Expenses. Selling expenses increased by $1.6 million, or 27%, to $7.5 million for the year ended December 31, 2022 compared to 5.9 million in 2021. The increase was due to increases of $0.9 million in consulting services, $0.3 million in promotional expenses, $0.2 million in travel related expenses and $0.2 million in sales team compensation. We expect that our selling expenses will continue to increase as we expand Endari® marketing and sales activities both in the U.S. and outside the U.S.

General and Administrative Expenses. General and administrative expense decreased by $0.3 million, or 2%, to $13.2 million for the year ended December 31, 2022 compared to $13.4 million in 2021. We expect general and administrative expenses to increase as we add additional sales and administrative personnel to support the commercialization of Endari outside of the U.S.

Other Income (Expense). Other expense decreased by $5.8 million, or 59%, to $4.0 million for the year ended December 31, 2022 compared to other expense of $9.8 million in 2021. The decrease was primarily due to a $6.2 million increase in income from change in fair value of conversion feature derivative and $1.7 million increase in income from change in fair value of warrant derivative liabilities partially offset by a $1.9 million increase in interest expense in 2022.

Income Tax (Expense). Income tax expenses remained consistent to $60,000 for the year ended December 31, 2022 compared to income tax expense of $25,000 in 2021. A valuation allowance for net deferred tax assets recorded when it is more likely than not that we will not realize these assets through future operations. The valuation allowance increased by approximately $2.7 million for the year ended December 31, 2022, while it increased by $4.0 million for the years ended December 31, 2021. As of December 31, 2022, and 2021, we had no unrecognized tax benefits or position which, in the opinion of management would be reversed if challenged by a tax authority.

Seasonality

There may be seasonal variations in our Endari® sales due to factors such as year-end holidays, severe winter weather conditions in certain regions of the U.S., seasonal conditions that may affect medical practices and provider activity, including influenza or the Covid-19 outbreaks that may inhibit patients from seeking treatment for their SCD or filling or refilling prescriptions for Endari® and possibly other factors relating to the timing of patient deductibles and co-insurance limits.

Liquidity and Capital Resources

Based on our losses to date, anticipated future net revenues and operating expenses, debt repayment obligations, funding commitment to EJ Holdings and cash and cash equivalents balance of $2.0 million as of December 31, 2022, we do not have sufficient operating capital for our business without raising additional capital. We realized a net loss of $10.6 million for the year ended December 31, 2022 and anticipate that we will continue to incur net losses for the foreseeable future and until we can generate increased net revenues from Endari® sales. While we anticipate increased net revenues as we continue to expand our commercialization of Endari® in the U.S. through telehealth and other initiatives, as well as in the MENA region, there is no assurance that we will be able to increase our Endari® sales or attain sustainable profitability or that we will have sufficient capital resources to fund our operations until we are able to generate sufficient cash flow from operations.

Our subsidiary, Emmaus Medical, Inc., or Emmaus Medical, is party a purchase and sale agreement with Prestige Capital Finance, LLC, or Prestige Capital, pursuant to which Emmaus Medical may offer and sell to Prestige Capital from time to time eligible accounts receivable in exchange for Prestige Capital's down payment, or advance, to Emmaus Medical of 75% of the face amount of the accounts receivable, subject to a $7,500,000 cap on advances at any time. The balance of the face amount of the accounts receivable will be reserved by Prestige Capital and paid to Emmaus Medical, less discount fees of Prestige Capital ranging from 2.25% to 7.25% of the face amount, as and when Prestige Capital collects the entire face amount of the accounts receivable.

Liquidity represents our ability to pay our liabilities when they become due, fund our business operations, fund the operations and retrofitting of EJ Holdings' amino acid production plant in Ube, Japan, and meet our contractual obligations, including our obligations to purchase API under our supply arrangements with Telcon, and execute our business plan. Our primary sources of liquidity are our cash balances at the beginning of each period, proceeds from our accounts receivable factoring arrangement with Prestige Capital and our similar sales of future receipts to other parties, proceeds from related-party loans and other financing activities. Our short-term and long-term cash requirements consist primarily of working capital requirements, general corporate needs, our contractual obligations to purchase API from Telcon, debt service under our convertible notes payable and notes payable and planned ongoing loan funding to sustain EJ Holdings' operations. We



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have no contractual commitment to provide funding to EJ Holdings, but plan to continue to do so in the foreseeable to the extent we have cash available for this purpose.

As of December 31, 2022, we had outstanding $17.3 million in principal amount of convertible promissory notes and $9.2 million in principal amount of other notes payable that are due within a year. Our minimum lease payment obligations were $4.0 million, of which $1.0 million was payable within 12 months.

Our API supply agreement with Telcon provides for an annual API purchase target of $5 million and a target "profit" (i.e., gross margin) to Telcon of $2.5 million. To the extent these targets are not met, Telcon may be entitled to payment of the shortfall or to offset the shortfall against the Telcon convertible bond and proceeds thereof that are pledged as collateral to secure our obligations. With our consent, in February 2022 Telcon retained cash collateral and made offsets against the outstanding balance of our Telcon convertible bond for shortfalls under the API supply agreement for 2020 and 2021.

Due to uncertainties regarding our ability to meet our current and future operating and capital expenses, there is substantial doubt about our ability to continue as a going concern for 12 months from the date of this filing, and the report of our independent public accounting firm on our financial statements as of and for the year ended December 31, 2022 included in Item 15 of this Annual Report contains a going concern explanatory paragraph.

Cash Flows

Net cash used in operating activities

Net cash used in operating activities increased by$ 3.8 million, or 305%, to $ 5.1million for the year ended December 31, 2022 from $1.3 million for the year ended December 31, 2021. The increase was primarily due to $2.9 million in repayments under our API supply agreement with Telcon.

Net cash used in investing activities

Net cash used in investing activities decreased by $4.0 million, or 63%, to $ 2.4 million for the year ended December 31, 2022 from $6.4 million for the year ended December 31, 2021. This decrease was primarily due to a $1.0 million decrease in loan payment to equity method investees and increase of $2.9 million proceeds from the deemed sale of a portion of the Telcon convertible bond resulting from the offset of target shortfalls discussed above.

Net cash from financing activities

Net cash from financing activities decreased by $0.2 million, or 2%, to $7.2 million for the year ended December 31, 2022 from net cash from financing activities of $7.4 million for the year ended December 31, 2021.

Off­Balance­Sheet Arrangements

We had no off-balance sheet arrangements in the periods presented.



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