The Company had a net loss of $18.6 million during the nine months ended
September 30, 2022 and has an accumulated deficit of $231.9 million at September
30, 2022 resulting from having incurred losses since its inception. The Company
had $19.8 million of cash and cash equivalents on hand at September 30, 2022 and
used $15.6 million of cash in its operating activities during the nine months
ended September 30, 2022. The Company has financed its operations principally
through issuances of equity securities. In March 2022, the Company completed a
public offering of 2,666,667 shares of its common stock and, for certain
investors, in lieu of common stock, pre-funded warrants to purchase 1,333,333
shares of common stock at an exercise price of $0.15 per share, and raised $13.8
million in net proceeds after deducting the underwriting discount and other
offering costs. Each share of common stock or pre-funded warrant was sold
together with one immediately exercisable common warrant to purchase one share
of common stock. In addition, as of September 30, 2022, we raised $0.3 million
from an at the market offering program (Note 7).

The accompanying condensed consolidated financial statements have been prepared
under the assumption the Company will continue to operate as a going concern,
which contemplates the realization of assets and the settlement of liabilities
in the normal course of business. The condensed consolidated financial
statements do not include any adjustments to reflect the possible future effects
on the recoverability and classification of assets or the amounts of liabilities
that may result from uncertainty related to the Company's ability to continue as
a going concern.

The Company expects to continue incurring losses for the foreseeable future and
will be required to raise additional capital to complete its clinical trials,
pursue product development initiatives, obtain regulatory approval and penetrate
markets for the sale of its products. Management believes that the Company will
continue to have access to capital resources through possible public or private
equity offerings, debt financings, corporate collaborations or other means, but
the Company's access to such capital resources is uncertain and is not assured.
If the Company is unable to secure additional capital, it may be required to
curtail its clinical trials and development of new products and take additional
measures to reduce expenses in order to conserve its cash in amounts sufficient
to sustain operations and meet its obligations. These measures could cause
significant delays in the Company's efforts to complete its clinical trials and
commercialize its products, which are critical to the realization of its
business plan and the future operations of the Company.

Management believes that the Company does not have sufficient capital resources
to sustain operations through at least the next twelve months from the date of
this filing. Additionally, in view of the Company's expectation to incur
significant losses for the foreseeable future it will be required to raise
additional capital resources in order to fund its operations, although the
availability of, and the Company's access to such resources is not assured.
Accordingly, management believes that there is substantial doubt regarding the
Company's ability to continue operating as a going concern through at least the
next twelve months from the date of this filing.

                                       7
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Note 3. Basis of Presentation and Summary of Significant Accounting Policies

Significant Accounting Policies



There have been no material changes to the significant accounting policies
during the nine months ended September 30, 2022 as compared to the significant
accounting policies described in Note 3 of the "Notes to Consolidated Financial
Statements" in the Company's Annual Report on Form 10-K for the year ended
December 31, 2021.

Basis of Presentation



The accompanying unaudited condensed consolidated financial statements of the
Company have been prepared on a going concern basis in accordance with
accounting principles generally accepted in the United States of America (GAAP)
for interim financial reporting and as required by Regulation S-X, Rule 10-01.
Accordingly, they do not include all of the information and footnotes required
by GAAP for complete financial statements. In the opinion of management, all
adjustments (including those which are normal and recurring) considered
necessary for a fair presentation of the interim financial information have been
included. When preparing financial statements in conformity with GAAP, the
Company must make estimates and assumptions that affect the reported amounts of
assets, liabilities, revenues, expenses and related disclosures at the date of
the financial statements. Actual results could differ from those estimates.
Additionally, operating results for the three and nine months ended September
30, 2022, are not necessarily indicative of the results that may be expected for
any other interim period or for the fiscal year ending December 31, 2022. For
further information, refer to the financial statements and footnotes included in
the Company's annual financial statements for the fiscal year ended December 31,
2021, which are included in the Company's annual report on Form 10-K filed with
the SEC on March 31, 2022.

Reverse Stock Split

On June 1, 2022, the stockholders of the Company approved a reverse stock split
of its common stock at a ratio of one-for-fifteen, to be effected at the sole
discretion of the Company's Board of Directors as described in the proxy
statement filed with the SEC on April 21, 2022. The implementation of the
reverse stock split was approved by the Company's Board of Directors on August
16, 2022.

On August 26, 2022, the Company filed a certificate of amendment to its amended
and restated certificate of incorporation in order to effectuate a reverse stock
split of the Company's issued and outstanding common stock on a one-for-fifteen
basis. All common share and per share data are retrospectively restated to give
effect of the split for all periods presented herein. After giving effect to the
reverse stock split, the total number of shares of all classes of capital stock
that the Corporation is authorized to issue is 110,000,000 shares, consisting of
100,000,000 shares of Common Stock, having a par value of $0.001 and 10,000,000
shares of Preferred Stock, having a par value of $0.001.

Use of Estimates



The preparation of condensed consolidated financial statements in conformity
with GAAP requires management to make estimates and assumptions that affect the
reported amounts of assets and liabilities, disclosure of contingent assets and
liabilities, and reported amounts of expenses in the financial statements and
accompanying notes. Actual results could differ from those estimates. Key
estimates included in the financial statements include the valuation of deferred
income tax assets, the valuation of financial instruments, stock-based
compensation, accrued costs for services rendered in connection with third-party
contractor clinical trial activities, and the valuation of contingent
liabilities for the purchase price of assets obtained through acquisition.

Recent Accounting Standards

From time to time, new accounting pronouncements are issued by the Financial Accounting Standards Board (FASB) or other standard setting bodies that are adopted by the Company as of the specified effective date.



During the three and nine months ended September 30, 2022, there have been no
recently adopted accounting standards and no new, or existing recently issued,
accounting pronouncements that are of significance, or potential significance,
that impact the Company's condensed consolidated interim financial statements.

Note 4. Fair Value of Financial Instruments

The carrying value of the Company's cash, cash equivalents and accounts payable, approximate fair value due to the short-term nature of these items.


                                       8
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Fair value is defined as the exchange price that would be received for an asset
or an exit price paid to transfer a liability in the principal or most
advantageous market for the asset or liability in an orderly transaction between
market participants on the measurement date. Valuation techniques used to
measure fair value must maximize the use of observable inputs and minimize the
use of unobservable inputs.

The fair value hierarchy defines a three-level valuation hierarchy for disclosure of fair value measurements as follows:

Level I - Unadjusted quoted prices in active markets for identical assets or liabilities;


Level II - Inputs other than quoted prices included within Level I that are
observable, unadjusted quoted prices in markets that are not active, or other
inputs that are observable or can be corroborated by observable market data for
substantially the full term of the related assets or liabilities; and

Level III - Unobservable inputs that are supported by little or no market activity for the related assets or liabilities.

The categorization of a financial instrument within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement.

The following table sets forth the Company's financial instruments that were measured at fair value on a recurring basis by level within the fair value hierarchy (in thousands).



                                                        Fair Value 

Measurements at September 30, 2022


                                                Total                Level 1              Level 2         Level 3
Liabilities
2018 PIPE warrant liability                $             -         $          -         $          -     $        -
Essentialis purchase price contingency
liability                                            9,437                    -                    -          9,437
Total common stock warrant and
contingent
  consideration liability                  $         9,437         $          -         $          -     $    9,437



                                                        Fair Value

Measurements at December 31, 2021


                                               Total             Level 1            Level 2             Level 3

Liabilities


2018 PIPE warrant liability                $          31       $          -       $          -       $          31
Essentialis purchase price contingency
liability                                          9,547                  -                  -               9,547
Total common stock warrant and
contingent
  consideration liability                  $       9,578       $          -       $          -       $       9,578




The Company's estimated fair value of the 2018 PIPE Warrants was calculated
using a Black-Scholes pricing model. The Black-Scholes pricing model requires
the input of highly subjective assumptions including the expected stock price
volatility, the expected term, the expected dividend yield and the risk-free
interest rate.

Based on the terms of the Company's completed merger with Essentialis on March
7, 2017, the Company was obligated to make cash earnout payments of up to a
maximum of $30.0 million to the former Essentialis stockholders. On December 28,
2021, in connection with the dissolution of two of the former Essentialis
stockholders, the two former stockholders entered into an agreement with the
Company which assigned the right, title and interest to all their future earnout
payments to the Company. As a result of the assignment, as of December 31, 2021,
and going forward, the maximum cash earnout payments are $21.2 million. The fair
value of the Essentialis purchase price contingent liability is estimated using
scenario-based methods based upon the Company's analysis of the likelihood of
obtaining specified approvals from the U.S. Food and Drug Administration (FDA)
as well as the likelihood and anticipated timing of reaching cumulative revenue
milestones. The Level 3 estimates are based, in part, on subjective assumptions.
In determining the likelihood of obtaining FDA approval, the analysis relied on
published research relating to clinical development success rates. Based on
management's assessment, a 72% probability of achieving each milestone was
determined to be reasonable as of each of September 30, 2022 and December 31,
2021. During the periods presented, the Company has not changed the manner in
which it values its Essentialis purchase price contingent liability.

The Company recognizes transfers between levels of the fair value hierarchy as of the end of the reporting period. There were no transfers between levels within the hierarchy during the periods presented.


                                       9
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The following table sets forth a summary of the changes in the fair value of the
Company's Level 3 liabilities for the nine months ended September 30, 2022 and
2021 (dollars in thousands).

                                                  2018 PIPE Warrants              Purchase Price
                                            Number of                               Contingent
                                             Warrants           Liability           Liability
Balance at January 1, 2022                        34,241      $           31     $          9,547
Change in value of 2018 PIPE Warrants                  -                 (31 )                  -
Change in value of contingent liability                -                   -                 (110 )
Balance at September 30, 2022                     34,241      $            -     $          9,437

                                                  2018 PIPE Warrants              Purchase Price
                                            Number of                               Contingent
                                             Warrants           Liability           Liability
Balance at January 1, 2021                        34,241      $          539     $         10,278
Change in value of 2018 PIPE Warrants                  -                (369 )                  -
Change in value of contingent liability                -                   -                2,598
Balance at September 30, 2021                     34,241      $          170     $         12,876




Note 5. Warrant Liabilities

The Company has issued multiple warrant series, of which the 2018 PIPE Warrants
were determined to be liabilities pursuant to the guidance established by ASC
815 Derivatives and Hedging.


Warrants Issued as Part of the Units in the 2018 PIPE Offering



The 2018 PIPE Warrants were issued on December 19, 2018 in the 2018 PIPE
Offering, pursuant to a Warrant Agreement with each of the investors in the 2018
PIPE Offering, and entitle the holders to purchase 34,241 shares of the
Company's common stock at an exercise price equal to $30.00 per share, subject
to adjustment as discussed below, at any time commencing upon issuance of the
2018 PIPE Warrants and terminating on December 21, 2023.

The exercise price and number of shares of common stock issuable upon exercise
of the 2018 PIPE Warrants may be adjusted in certain circumstances, including
the event of a stock split, stock dividend, extraordinary dividend, or
recapitalization, reorganization, merger or consolidation. However, the exercise
price of the 2018 PIPE Warrants will not be reduced below $30.00.

In the event of a change of control of the Company, the holders of unexercised
warrants may present their unexercised warrants to the Company, or its
successor, to be purchased by the Company, or its successor, in an amount equal
to the per share value determined by the Black Scholes methodology.

Since the Company may be obligated to settle the 2018 PIPE Warrants in cash, the
Company classified the 2018 PIPE Warrants as long-term liabilities at their fair
value and will re-measure the warrants at each balance sheet date until they are
exercised or expire. Any change in the fair value is recognized as other income
(expense) in the Company's condensed consolidated statements of operations and
comprehensive loss.

As of September 30, 2022, the fair value of the 2018 PIPE Warrants was estimated
at approximately $0. The approximate $2 thousand and $0.1 million decrease in
the fair value of the liability for the 2018 PIPE Warrants during the three
months ended September 30, 2022 and 2021, respectively, was recorded as other
income in the condensed consolidated statements of operations and comprehensive
loss.

The Company has calculated the fair value of the 2018 PIPE Warrants using a Black-Scholes pricing model. The following summarizes certain key assumptions used in estimating the fair value.



                            September 30,       December 31,
                                2022                2021
Volatility                              77 %               95 %
Contractual term (years)               1.2                2.0
Expected dividend yield                  - %                - %
Risk-free rate                        4.09 %             0.72 %




                                       10

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The Black-Scholes pricing model requires the use of highly subjective assumptions to estimate the fair value of stock-based awards. These assumptions include the following estimates.

Volatility: The Company calculates the estimated volatility rate based its historical volatility over the expected life of the warrants.

Contractual term: The expected life of the warrants, which is based on the contractual term of the warrants.

Expected dividend yield: The Company has never declared or paid any cash dividends and does not currently plan to pay cash dividends in the foreseeable future. Consequently, the Company used an expected dividend yield of zero.

Risk-free rate: The risk-free interest rate is based on the U.S. Treasury rate for similar periods as the expected life of the warrants.

Note 6. Commitments and Contingencies

Facility Leases



The Company's operating lease for its headquarters facility office space in
Redwood City, California, terminated in May 2021. In April 2021, the Company
executed a non-cancellable operating lease agreement for the same 6,368 square
feet of space, which began in June 2021 and expires in May 2023. The lease that
expired in May 2021 also provided the Company with the right to use office
furniture in the space and allowed the purchase of this furniture at the end of
the lease term for $1, which it did. The Company has accounted for both leases
of office space as operating leases. The office furniture included in the lease
that expired in May 2021 was accounted for as a finance lease based on its
relative standalone price as compared to the office space.

The current lease was recognized at inception with a right-of-use asset equal to
$0.6 million and a liability for $0.5 million. The short-term liability was
equal to $0.2 million and $0.3 million as of September 30, 2022 and December 31,
2021, respectively, and the long-term liability was equal to $0 and $0.2
million, as of September 30, 2022 and December 31, 2021, respectively. The
weighted average discount rate was 9% over a remaining term of 8 months. The
discount rate was determined based on estimates of the Company's incremental
borrowing rate, as the discount rate implicit in the lease cannot be readily
determined.

The following is a schedule by year of future maturities of the Company's operating lease liabilities as of September 30, 2022 (in thousands):




2022 (remainder of the year) $    70
2023                             179
Total lease payments             249
Less interest                    (10 )
Total                        $   239

The components of lease expense during the three and six months ended September 30, 2022 and 2021 were as follows (in thousands):




                                       Three Months Ended          Nine Months Ended
                                         September 30,               September 30,
                                      2022             2021        2022           2021
Operating lease cost:
Operating lease cost                $      81         $   81     $     242       $  235
Variable lease cost                         -              -             -            6
Short-term lease cost                       9              -            22           17
Total operating lease cost          $      90         $   81     $     264       $  258

Finance lease cost:
Amortization of right-of-use assets $       -         $    -     $       -       $    4
Total finance lease cost            $       -         $    -     $       -       $    4




                                       11

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Contingencies



In the normal course of business, the Company enters into contracts and
agreements that contain a variety of representations and warranties and provide
for general indemnifications. The Company's exposure under these agreements is
unknown because it involves claims that may be made against the Company in the
future but have not yet been made. The Company accrues a liability for such
matters when it is probable that future expenditures will be made, and such
expenditures can be reasonably estimated.

Note 7. Stockholders' Equity

Underwritten Public Offering



On March 31, 2022, the Company sold 2,666,667 shares of its common stock at a
public offering price of $3.75, and for certain investors, in lieu of common
stock, pre-funded warrants (the 2022 pre-funded warrants) to purchase 1,333,333
shares of its common stock at a public offering price $3.60 per pre-funded
warrant, which represents the per share public offering price for the common
stock less the $0.15 per share exercise price for each 2022 pre-funded warrant.
The 2022 pre-funded warrants are immediately exercisable and may be exercised at
any time until all of the 2022 pre-funded warrants are exercised in full. Each
share of common stock or 2022 pre-funded warrant was sold together with one,
immediately exercisable, common warrant (the 2022 common warrants) with a
five-year term to purchase one share of common stock at an exercise price of
$4.50 per share. The net proceeds of the offering were $13.8 million, after
deducting the underwriting discount and other offering expenses. The Company is
not required under any circumstance to settle any of the 2022 pre-funded
warrants or the 2022 common warrants for cash, and therefore classified both
types of warrants as permanent equity.

At the Market Offering



In July 2021, the Company entered into a Controlled Equity Offering Sales
Agreement under which the Company may sell shares of its common stock having an
aggregate offering price of up to $25.0 million from time to time in any method
permitted by law deemed to be an "at the market" Rule 415 under the Securities
Act of 1933, as amended. As of September 30, 2022, we have sold 104,773 shares
of common stock through the at the market program, totaling $0.3 million in net
proceeds.

Other Common Stock Warrants



As of September 30, 2022, the Company had 6,804 common stock warrants
outstanding from the 2010/2012 convertible notes, with an exercise price of
$24.35 and a term of 10 years expiring in November 2024. The Company also had
1,100 common stock warrants issued to the underwriter in the Company's IPO, with
an exercise price of $365.25 and a term of 10 years, expiring in November 2024.

Equity Incentive Plans

2014 Plan

The Company maintains the 2014 Equity Incentive Plan (the 2014 Plan). Under the
2014 Plan the Company may grant stock options, stock appreciation rights,
restricted stock, restricted stock units, performance units or performance
shares to employees, directors, advisors, and consultants. Options granted under
the 2014 Plan may be incentive stock options (ISOs) or nonqualified stock
options (NSOs). ISOs may be granted only to Company employees, including
officers and directors.

The Board has the authority to determine to whom stock options will be granted,
the number of options, the term, and the exercise price. Options are to be
granted at an exercise price not less than fair value. For individuals holding
more than 10% of the voting rights of all classes of stock, the exercise price
of an option will not be less than 110% of fair value. The vesting period for
service-based stock options is normally monthly over a period of 4 years from
the vesting date. Performance-based grants have vesting contingent upon the
achievement of certain performance criteria related to the Company's
commercialization of its therapeutics. The contractual term of an option is no
longer than five years for ISOs for which the grantee owns greater than 10% of
the voting power of all classes of stock and no longer than ten years for all
other options. The terms and conditions governing restricted stock units is at
the sole discretion of the Board. As of September 30, 2022, a total of 16,688
shares are available for future grant under the 2014 Plan.

Inducement Plan



The Company maintains the 2020 Inducement Equity Incentive Plan (the Inducement
Plan). The Inducement Plan provides for the grant of equity-based awards,
including non-statutory stock options, restricted stock units, restricted stock,
stock appreciation rights, performance shares and performance units, and its
terms are substantially similar to the 2014 Plan.

                                       12
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In accordance with Rule 5635(c)(4) and Rule 5635(c)(3) of the Nasdaq Listing
Rules, awards under the Inducement Plan may only be made to individuals not
previously employees or non-employee directors of the Company (or following such
individuals' bona fide period of non-employment with the Company), as an
inducement material to the individuals' entry into employment with the Company,
or, to the extent permitted by Rule 5635(c)(3) of the Nasdaq Listing Rules, in
connection with a merger or acquisition. As of September 30, 2022, a total of
85,668 shares are available for future grant under the Inducement Plan.

Stock-based compensation expense



The Company recognizes stock-based compensation expense related to options and
restricted stock units granted to employees, directors and consultants. The
compensation expense is allocated on a departmental basis, based on the
classification of the award holder. No income tax benefits have been recognized
in the condensed consolidated statements of operations and comprehensive loss
for stock-based compensation arrangements during any of the periods presented

Stock-based compensation expense was recognized in the condensed consolidated statements of operations and comprehensive loss as follows (in thousands).



                                      Three Months Ended September 30,      

Nine Months Ended September 30,


                                       2022                      2021                 2022                     2021
Research and development          $           200           $           222     $            511         $            635
General and administrative                    483                       684                1,387                    2,223
Total                             $           683           $           906     $          1,898         $          2,858


Stock Options

The Company granted options to purchase 157,673 and 0 shares of the Company's
common stock during the three months ended September 30, 2022 and 2021,
respectively, and granted options to purchase 283,919 and 225,854 of the
Company's common stock during the nine months ended September 30, 2022 and 2021,
respectively. Of the total options granted during the three and nine months
ended September 30, 2021, 47,250 were performance-based options. The fair value
of each award granted was estimated on the date of grant using the Black-Scholes
option pricing model with the following assumptions.

                                Three Months Ended September 30,            

Nine Months Ended September 30,


                                        2022                    2021                 2022                    2021
Expected life (years)            5.2-5.7                   - %                5.2-6.0                 5.5-6.0
Risk-free interest rate         2.8%-3.1%                  - %               1.7%-3.0%               0.6%-1.0%
Volatility                       92%-95%                   - %                88%-93%                91%-108%
Dividend rate                      - %                     - %                  - %                     - %




The Black-Scholes option-pricing model requires the use of highly subjective
assumptions to estimate the fair value of stock-based awards. These assumptions
include the following estimates:


Expected life: The expected life of stock options represents the period of time
that the options are expected to be outstanding. Due to the lack of historical
exercise history, the expected life of the Company's service-based stock options
has been determined utilizing the "simplified method", based on the average of
the contractual term of the options and the weighted-average vesting period. The
expected life for the performance-based options was determined based on
consideration of the contractual term of the stock options, an estimate of the
date the performance criteria would be met and expectations of employee
behavior.


Risk-free interest rate: The risk-free interest rate is based on the yields of
U.S. Treasury securities with maturities similar to the expected life of the
stock options.


Volatility: The estimated volatility rate is based on the volatilities of the
Company's common stock for a historical period equal to the expected life of the
stock options.

Dividend rate: The Company has never declared or paid any cash dividends and does not presently plan to pay cash dividends in the foreseeable future. Consequently, the Company used an expected dividend yield of zero.


                                       13
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The following table summarizes stock option transactions for the nine months
ended September 30, 2022 as issued under the 2014 Plan and the Inducement Plan:

                                                                               Weighted
                                                              Weighted-         Average
                                                               Average         Remaining
                                            Number of         Exercise        Contractual      Aggregate Intrinsic
                                             Options          Price per          Term                 Value
                                           Outstanding          Share         (in years)         (in thousands)

Balance at January 1, 2022                       408,329     $     46.28              7.94
Options granted                                  283,919     $      3.56
Options exercised                                      -
Options canceled/forfeited                        (5,432 )   $     19.96
Balance at September 30, 2022                    686,816     $     28.83              8.19     $                 -
Options vested at September 30, 2022             297,926     $     45.37              7.09     $                 -
Options vested and expected to vest at
September 30, 2022                               663,858     $     28.66              8.19     $                 -




The weighted-average grant date fair value of options granted was $2.62 and
$1.73 per share for the nine months ended September 30, 2022 and 2021,
respectively. At September 30, 2022 total unrecognized employee stock-based
compensation related to stock options that are likely to vest was $3.8 million,
which is expected to be recognized over the weighted-average remaining vesting
period of 1.9 years.

Restricted Stock Units

There were zero and 3,498 restricted stock units granted by the Company during
the three months ended September 30, 2022 and 2021, respectively, and 8,965 and
7,583 restricted stock units granted during the nine months ended September 30,
2022 and 2021, respectively, to employees and directors. The restricted stock
units granted to directors were 100% vested on the grant date and represent
compensation for past board services. The restricted stock units granted to
employees typically vest annually over a period of four years. The restricted
stock units were valued based on the Company's common stock price on the grant
date.

The following table summarizes restricted stock unit transactions for the nine months ended September 30, 2022 as issued under the 2014 Plan:


                                                                                   Weighted-
                                                                Number of           Average
                                                               Restricted       Grant-Date Fair
                                                               Stock Units      Value per Share
Outstanding at January 1, 2022                                       29,050     $          57.75
Restricted stock units granted                                        8,965     $           5.33
Restricted stock units vested                                       (18,646 )   $          32.55
Restricted stock units canceled/forfeited                              (301 )   $          57.85
Outstanding at September 30, 2022                                    19,068 

$ 57.75




The weighted-average grant-date fair value of all restricted stock units granted
during the nine months ended September 30, 2022 and 2021 was $5.33 and $18.30,
respectively. The fair value of all restricted stock units vested during the
nine months ended September 30, 2022 and 2021 was $0.6 million and approximately
$0.8 million, respectively. At September 30, 2022, total unrecognized employee
stock-based compensation related to restricted stock units was $0.7 million,
which is expected to be recognized over the weighted-average remaining vesting
period of 1.3 years.

2014 Employee Stock Purchase Plan



The Company's board of directors and stockholders have adopted the 2014 Employee
Stock Purchase Plan (ESPP). The ESPP has become effective, and the board of
directors will implement commencement of offers thereunder in its discretion. A
total of 1,864 shares of the Company's common stock has been made available for
sale under the ESPP. In addition, the ESPP provides for annual increases in the
number of shares available for issuance under the plan on the first day of each
year beginning in the year following the initial date that the board of
directors authorizes commencement, equal to the least of:

1.0% of the outstanding shares of the Company's common stock on the first day of such year;



•
3,729 shares; or

                                       14
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such amount as determined by the board of directors.

As of September 30, 2022, there were no purchases by employees under this plan.

Note 8. Net loss per share



Basic net loss per share is computed by dividing net loss by the
weighted-average number of common stock actually outstanding during the period.
Diluted net loss per share is computed by dividing net loss by the
weighted-average number of common stock outstanding and dilutive potential
common stock that would be issued upon the exercise or vesting of common stock
awards and exercise of common stock warrants. The Company applies the two-class
method to calculate basic and diluted earnings per share as its warrants issued
in March 2022 are participating securities. However, the two-class method does
not impact the net loss per share of common stock as the warrants issued in
March 2022 do not participate in losses. For the three and nine months ended
September 30, 2022 and 2021, the effect of issuing potential common stock is
anti-dilutive due to the net losses in those periods and therefore the number of
shares used to compute basic and diluted net loss per share are the same in each
of those periods.

The following potentially dilutive securities outstanding have been excluded
from the computations of diluted weighted-average shares outstanding for the
periods presented because such securities have an antidilutive impact due to
losses reported (in common stock equivalent shares).
                                                             As of 

September 30,


                                                             2022           

2021

Warrants issued to 2010/2012 convertible note


  holders to purchase common stock                              6,804       

6,804


Options to purchase common stock                              686,816       

405,662


Outstanding restricted stock units                             19,068       

29,050

Warrants issued to underwriter to purchase common stock 1,100


  1,100
2018 PIPE warrants                                             34,241        34,241
2022 common warrants                                        4,000,000             -
2022 pre-funded warrants                                    1,280,965             -
Total                                                       6,028,994       476,857




Note 9. Subsequent Events

The Company has evaluated its subsequent events from September 30, 2022 through
the date these condensed consolidated financial statements were issued and has
determined that there are no subsequent events requiring disclosure in these
condensed consolidated financial statements.

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Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operation



The interim consolidated financial statements included in this Quarterly Report
on Form 10-Q and this Management's Discussion and Analysis of Financial
Condition and Results of Operations should be read in conjunction with the
financial statements and notes thereto for the year ended December 31, 2021, and
the related Management's Discussion and Analysis of Financial Condition and
Results of Operations, contained in the Company's Form 10-K for the year ended
December 31, 2021. In addition to historical information, this discussion and
analysis contains forward-looking statements within the meaning of Section 27A
of the Securities Act of 1933, as amended (the Securities Act), and Section 21E
of the Securities Exchange Act of 1934, as amended (the Exchange Act). These
forward-looking statements are subject to risks and uncertainties, including
those set forth in Part II - Other Information, Item 1A. Risk Factors below and
elsewhere in this report that could cause actual results to differ materially
from historical results or anticipated results.

Overview



We are focused on the development and commercialization of novel therapeutics
for the treatment of rare diseases. Our lead candidate is Diazoxide Choline
Extended Release tablets (DCCR), a once-daily oral tablet for the treatment of
Prader-Willi Syndrome (PWS). DCCR has orphan designation for the treatment of
PWS in the United States (U.S.) as well as in the European Union (E.U.). DCCR
has been evaluated in a Phase 3 study (C601 or DESTINY PWS), a 3-month
randomized, double-blind placebo-controlled study, which completed enrollment in
January 2020, with 127 patients at 29 sites in the U.S. and U.K. Patients who
complete treatment in DESTINY PWS were eligible to receive DCCR in C602, an
open-label extension study. Top line results from DESTINY PWS were announced in
June 2020. Although the trial did not meet its primary endpoint of change from
baseline in hyperphagia, significant improvements were observed in two of three
key secondary endpoints.

In February 2021, we announced analysis limited to data collected before the
onset of the COVID-19 pandemic. The analysis of the data through March 1, 2020
showed statistical significance in the primary, all key secondary and several
other efficacy endpoints. In September 2021, we announced interim results from
C602 showing statistically significant reduction in hyperphagia and all other
PWS behavioral parameters and statistically significant improvements compared to
natural history of PWS from the PATH for PWS Study (PfPWS) over a one year
treatment period. The PfPWS study is an ongoing study sponsored by the
Foundation for Prader-Willi Research (FPWR) to advance the understanding of the
natural history in individuals with PWS. We submitted the data in the fourth
quarter 2021,

Earlier this year, we submitted a proposal to add a randomized withdrawal period
to Study C602 in order to obtain additional controlled data requested by the FDA
to support a New Drug Application (NDA) submission for DCCR. The randomized
withdrawal (RW) period of Study C602 is a multi-center, randomized,
double-blind, placebo-controlled study of DCCR in approximately 80 patients with
PWS at 17 sites in the U.S. and 5 sites in the U.K. This RW period consists only
of patients currently enrolled in Study C602 and will not enroll any new
patients. In October 2022, we announced the initiation of the RW period for
Study C602. The FDA has acknowledged that data from the study has the potential
to support an NDA submission for DCCR.

The spread of the COVID-19 virus and the outbreak of war between Russia and Ukraine have caused supply chain issues, inflationary pressures and significant volatility in the financial markets. However, we have not experienced a significant financial impact directly related to the COVID-19 pandemic or Russia's invasion of Ukraine.



As of September 30, 2022, we had an accumulated deficit of $231.9 million,
primarily as a result of research and development and general and administrative
expenses. We may never be successful in commercializing our novel
therapeutic-lead candidate DCCR. Accordingly, we expect to incur significant
losses from operations for the foreseeable future, and there can be no assurance
that we will ever generate significant revenue or profits. As of September 30,
2022, we had cash and cash equivalents of $19.7 million.

Critical Accounting Policies and Significant Judgments and Estimates



Our management's discussion and analysis of financial condition and results of
operations are based upon our unaudited condensed consolidated financial
statements, which have been prepared in accordance with GAAP. The preparation of
these consolidated financial statements requires us to make estimates and
judgments that affect the reported amounts of assets, liabilities, revenues and
expenses. On an on-going basis, we evaluate our critical accounting policies and
estimates. We base our estimates on historical experience and on various other
assumptions that we believe to be reasonable in the circumstances, the results
of which 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 from these estimates under different assumptions and conditions. Our
significant accounting policies are more fully described in Note 3 of our most
recent Form 10-K.

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Results of Operations

Comparison of the three months ended September 30, 2022 and 2021



                                           Three Months Ended September
                                                        30,                         Increase (decrease)
                                            2022               2021              Amount           Percentage
                                                  (in thousands)
Operating expenses
Research and development                  $   3,771       $         4,968     $     (1,197 )               24 %
General and administrative                    2,332                 2,767             (435 )               16 %
Change in fair value of contingent
consideration                                   132                   551             (419 )               76 %
Total operating expenses                      6,235                 8,286           (2,051 )               25 %
Operating loss                               (6,235 )              (8,286 )          2,051                 25 %
Other income
Change in fair value of warrants
liabilities                                       2                   112             (110 )               98 %
Interest income                                 101                    34               67                197 %
Total other income                              103                   146              (43 )               29 %
Net loss                                  $  (6,132 )     $        (8,140 )   $      2,008                 25 %


Revenue

To date, we have earned no revenue from the commercial development and sale of novel therapeutic products.

Research and development expense



Research and development expense of $3.8 million for the three months ended
September 30, 2022 decreased by $1.2 million from the three months ended
September 30, 2021. The cadence of our research and development expenditures
will fluctuate depending upon the state of our clinical programs and the timing
of CMC and other projects necessary to support the submission of an NDA.

General and administrative expense

General and administrative expense of $2.3 million for the three months ended September 30, 2022 decreased by $0.4 million from the three months ended September 30, 2021. The decrease was mainly attributable to reduction in professional services expense.

Change in fair value of contingent consideration



We are obligated to make cash payments of up to a maximum of $21.2 million to
the former Essentialis stockholders upon the achievement of certain future
commercial milestones associated with the sales of DCCR in accordance with the
terms of our merger agreement with Essentialis. The fair value of the liability
for the contingent consideration payable by us achieving two commercial sales
milestones of $100 million and $200 million in revenue, respectively, in future
years was estimated to be $9.4 million as of September 30,2022, a $0.1 million
increase from the estimate as of June 30,2022. During the three months ended
September 30, 2021, the estimate increased $0.5 million from the $12.3 million
estimated at June 30,2021.

Other income

We had other income of approximately $103,000 in the three months ended
September 30,2022, compared to $146,000 during the three months ended September
30,2021. The decrease was primarily due to a higher decrease in the fair value
of our outstanding

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warrants partially offset by an increase in interest income during the three
months ended September 30, 2022 compared to the three months ended September 30,
2021.

Results of Operations

Comparison of the nine months ended September 30, 2022 and 2021



                                           Nine Months Ended September
                                                       30,                       Increase (decrease)
                                              2022             2021           Amount           Percentage
                                                 (in thousands)
Operating expenses
Research and development                   $   11,455           17,719     $     (6,264 )               35 %
General and administrative                      7,442            8,210             (768 )                9 %
Change in fair value of contingent
consideration                                    (110 )          2,598           (2,708 )              104 %
Total operating expenses                       18,787           28,527           (9,740 )               34 %
Operating loss                                (18,787 )        (28,527 )          9,740                 34 %
Other income
Change in fair value of warrants
liabilities                                        31              369             (338 )               92 %
Interest income                                   175               76               99                130 %
Total other income                                206              445             (239 )               54 %
Net loss                                   $  (18,581 )     $  (28,082 )   $      9,501                 34 %




Revenue

To date, we have earned no revenue from the commercial development and sale of novel therapeutic products.

Research and development expense



Research and development expense of $11.5 million for the nine months ended
September 30, 2022 decreased by $6.2 million from the nine months ended
September 30, 2021. The cadence of our research and development expenditures
will fluctuate depending upon the state of our clinical programs and the timing
of CMC and other projects necessary to support the submission of an NDA.

General and administrative expense



General and administrative expense of $7.4 million for the nine months ended
September 30, 2022 decreased $0.8 million from the nine months ended September
30, 2021, primarily due to a decrease in stock-based compensation expense.

Change in fair value of contingent consideration



We were obligated to make cash payments of up to a maximum of $21.2 million to
the former Essentialis stockholders upon the achievement of certain future
commercial milestones associated with the sales of DCCR in accordance with the
terms of our merger agreement with Essentialis. The fair value of the liability
for the contingent consideration payable by us achieving two commercial sales
milestones of $100 million and $200 million in revenue, respectively, in future
years was estimated to be $9.3 million as of September 30, 2022, a $0.2 million
decrease from the estimate as of December 31, 2021. During the nine months ended
September 30, 2021, the estimate decreased $1.0 million from the $10.3 million
estimated at December 31, 2020.

Other income



We had other income of approximately $0.2 million in the nine months ended
September 30, 2022, compared to $0.4 million during the nine months ended
September 30, 2021. The decrease of $0.2 million was primarily due to a smaller
decrease in the fair value of our outstanding warrants during the nine months
ended September 30, 2022 compared to the nine months ended September 30, 2022.
This decrease was slightly offset by an increase in interest income during the
nine months ended September 30, 2022 as compared to the same period of the
previous year as a result of cash and cash equivalents earning higher interest
rates.

Liquidity and Capital Resources



We had a net loss of $18.6 million during the nine months ended September 30,
2022 and an accumulated deficit of $231.9 million at September 30, 2022 as a
result of having incurred losses since our inception. We had $19.7 million in
cash and cash

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equivalents and $13.2 million of working capital at September 30, 2022, and used
$15.6 million of cash in operating activities during the nine months ended
September 30, 2022. As of September 30, 2022, we had lease obligations totaling
$0.2 million to be paid through 2023, consisting of an operating lease for
office space in Redwood City, California.

We have financed our operations principally through issuances of equity
securities. In March 2022, we completed a public offering of shares of our
common stock and pre-funded warrants and raised $13.8 million in net proceeds
after deducting the underwriting discount and other offering expenses. Each
share of common stock or pre-funded warrant was sold together with one
immediately exercisable common warrant to purchase one share of common stock. In
addition, we have an "at-the-market" (ATM) offering for up to $25.0 million. As
of September 30, 2022, we have sold 104,793 shares of common stock through the
ATM, totaling $0.3 million in net proceeds.

We expect to continue incurring losses for the foreseeable future and will be
required to raise additional capital to complete our clinical trials, pursue
product development initiatives and penetrate markets for the sale of our
products. We believe that we will continue to have access to capital resources
through possible public or private equity offerings, debt financings, corporate
collaborations or other means, but the access to such capital resources is
uncertain and is not assured. If we are unable to secure additional capital, we
may be required to curtail our clinical trials and development of new products
and take additional measures to reduce costs in order to conserve our cash in
amounts sufficient to sustain operations and meet our obligations. These
measures could cause significant delays in our efforts to complete clinical
trials and commercialize our products, which is critical to the realization of
our business plan and our future operations. These matters raise substantial
doubt about our ability to continue as a going concern within one year from the
date of filing this quarterly report.

The accompanying condensed consolidated financial statements have been prepared
under the assumption we will continue to operate as a going concern, which
contemplates the realization of assets and the settlement of liabilities in the
normal course of business. The condensed consolidated financial statements do
not include any adjustments to reflect the possible future effects on the
recoverability and classification of assets or the amounts of liabilities that
may result from uncertainty related to our ability to continue as a going
concern.

Cash flows

The following table sets forth the primary sources and uses of cash and cash equivalents for each of the periods presented below:



                                                            Nine Months Ended September 30,
                                                              2022                   2021
                                                                    (in thousands)
Net cash used in operating activities                   $        (15,638 )     $        (20,907 )
Net cash used in investing activities                                 (7 )                   (9 )
Net cash provided by (used in) financing activities               14,092                   (123 )
Net decrease in cash and cash equivalents               $         (1,553 )     $        (21,039 )

Cash used in operating activities



During the nine months ended September 30, 2022, operating activities used net
cash of $15.6 million, which was primarily due to the net loss of $18.6 million
adjusted for non-cash income of $0.1 million related to the change in fair value
of common stock warrants and contingent consideration, non-cash expense of $1.5
million for depreciation and amortization, $1.9 million for stock-based
compensation, and approximately $0.2 million for non-cash lease expense.
Additionally, cash used during the nine months ended September 30, 2022
increased by $0.5 million due to changes in operating assets and liabilities.

During the nine months ended September 30, 2021, operating activities used net
cash of $20.9 million, which was primarily due to the net loss of $28.1 million
adjusted for non-cash loss of $2.2 million related to the change in fair value
of common stock warrants and contingent consideration, non-cash expense of $1.5
million for depreciation and amortization, and $2.9 million for stock-based

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compensation. Additionally, cash used during the nine months ended September 30, 2021 decreased by $0.4 million due to changes in operating assets and liabilities.

Cash used in investing activities

During the nine months ended September 30, 2022 and 2021, there was minimal cash used in purchasing property and equipment.

Cash provided by (used in) financing activities



During the nine months ended September 30, 2022, we received $13.8 million of
net cash proceeds from the sale of 2,666,667 shares of our common stock, and for
certain investors, in lieu of common stock, pre-funded warrants to purchase
1,333,333 shares of common stock. Each share of common stock or pre-funded
warrant was sold together with one, immediately exercisable common warrant with
an exercise price of $4.50 per share. As of September 30, 2022, all offering
costs have been paid. The net proceeds amount was slightly offset by payments
for the taxes from net share-settled vesting of restricted stock.

During the nine months ended September 30, 2021, we used cash of $0.1 million to pay for the taxes from net share-settled vesting of restricted stock.

Off-Balance Sheet Arrangements

We do not have any off-balance sheet arrangements.

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