The following discussion and analysis of our financial condition and results of
operations should be read in conjunction with our unaudited consolidated
financial statements and related notes appearing elsewhere in this Quarterly
Report on Form 10­Q and our audited consolidated financial statements and
related notes for the year ended December 31, 2020 included in our Annual Report
on Form 10-K, or the Annual Report, filed with the Securities and Exchange
Commission, or the SEC, on February 25, 2021. This Quarterly Report on Form 10-Q
contains "forward-looking statements" within the meaning of Section 27A of the
Securities Act of 1933, as amended, and Section 21E of the Securities Exchange
Act of 1934, as amended, or the Exchange Act. These statements are often
identified by the use of words such as "anticipate," "believe," "continue,"
"could," "estimate," "expect," "intend," "may," "plan," "project," "will,"
"would" or the negative or plural of these words or similar expressions or
variations. Such forward-looking statements are subject to a number of risks,
uncertainties, assumptions and other factors that could cause actual results and
the timing of certain events to differ materially from future results expressed
or implied by the forward-looking statements. Factors that could cause or
contribute to such differences include, but are not limited to, those identified
and discussed in the section titled "Risk Factors," set forth in Part II, Item
1A of this Quarterly Report on form 10Q, Part I, Item 1A of our Annual Report,
and in subsequent SEC filings. You should not rely upon forward-looking
statements as predictions of future events. Furthermore, such forward-looking
statements speak only as of the date of this report. Except as required by law,
we undertake no obligation to update any forward-looking statements to reflect
events or circumstances after the date of such statements.

                                    Overview

We are a clinical-stage biopharmaceutical company driven to create and deliver
transformative medicines for people living with psychiatric and neurological
conditions. Our pipeline is built on the broad therapeutic potential of our lead
product candidate, KarXT, an oral modulator of muscarinic receptors that are
located both in the central nervous system, or CNS, and various peripheral
tissues. KarXT is our proprietary product candidate that combines xanomeline, a
novel muscarinic agonist, with trospium, an approved muscarinic antagonist, to
preferentially stimulate muscarinic receptors in the CNS.

We are initially developing our lead product candidate, KarXT, for the treatment
of acute psychosis in patients with schizophrenia. KarXT combines xanomeline, a
muscarinic receptor agonist that preferentially stimulates M1 and M4 muscarinic
receptors, and trospium, an approved muscarinic receptor antagonist that does
not measurably cross the blood-brain barrier, confining its effects to
peripheral tissues. M1 and M4 muscarinic receptors are the receptor subtypes
believed to mediate the antipsychotic and procognitive effects of xanomeline and
other muscarinic agonists.

In November 2019, we announced positive results from the first trial in our
EMERGENT program, the clinical program evaluating KarXT for the treatment of
schizophrenia. In this Phase 2 trial, EMERGENT-1, we evaluated KarXT for the
treatment of acute psychosis in adults with schizophrenia. KarXT met the trial's
primary endpoint with a statistically significant (p<0.0001) and clinically
meaningful 11.6 point mean reduction in total Positive and Negative Syndrome
Scale, or PANSS, scores over placebo at week 5 (-17.4 KarXT vs. -5.9 placebo).
Following the positive results of EMERGENT-1, we had an End-of-Phase 2 meeting
with the U.S. Food and Drug Administration, or FDA, in which the FDA confirmed
that our completed EMERGENT-1 trial, along with one successful Phase 3 efficacy
and safety trial, and additional safety data to meet regulatory requirements,
would be acceptable to support a New Drug Application, or NDA, filing.

                                       16

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In addition to our completed positive Phase 2 EMERGENT-1 trial, our EMERGENT
program includes two Phase 3 trials evaluating the efficacy and safety of KarXT
compared to placebo (EMERGENT-2 & EMERGENT-3, which are similar in design to
EMERGENT-1), and two Phase 3 trials evaluating the long-term safety of KarXT
(EMERGENT-4 & EMERGENT-5). All Phase 3 trials within our EMERGENT program are
currently enrolling, with details as follows:

?
EMERGENT-2: A five-week inpatient trial evaluating the efficacy and safety of
KarXT compared to placebo in 246 adults with schizophrenia in the U.S.
Enrollment for this trial began in December 2020 and we anticipate reporting
topline data in mid-2022.
?
EMERGENT-3: A five-week inpatient trial evaluating the efficacy and safety of
KarXT compared to placebo in 246 adults with schizophrenia in the U.S. and
Ukraine. Enrollment for this trial began in the second quarter of 2021 and we
anticipate reporting topline data in the second half of 2022.
?
EMERGENT-4: A 52-week outpatient, open-label extension trial evaluating the
long-term safety and tolerability of KarXT in 350 adults with schizophrenia who
completed EMERGENT-2 or EMERGENT-3. Enrollment for this trial began in the first
quarter of 2021.
?
EMERGENT-5: A 52-week outpatient, open-label trial evaluating the long-term
safety and tolerability of KarXT in 400 adults with schizophrenia in the U.S. in
patients who were not enrolled in EMERGENT-2 or EMERGENT-3. Enrollment for this
trial began in the second quarter of 2021.

We are on track to initiate our initial Phase 3 ARISE trial evaluating the
safety and efficacy of KarXT compared to placebo as an adjunctive treatment in
adults with schizophrenia who have an inadequate response to their current
antipsychotic therapy in the fourth quarter of 2021. This six-week, 1:1
randomized, double-blind, placebo-controlled Phase 3 trial will enroll
approximately 400 adults with schizophrenia who have not achieved an adequate
response to their current atypical antipsychotic treatment. Participants in this
trial will continue their currently prescribed atypical antipsychotic therapy at
the same dose or regimen schedule as prior to entry in the study, and will
receive a flexible dose of KarXT or placebo based on tolerability and clinical
response as determined by a clinician. The primary outcome measure of the trial
is change in Positive and Negative Syndrome Scale (PANSS) total score of KarXT
compared to placebo at week 6. Upon completion of the trial at week 6,
participants will have the opportunity to enroll in a 52-week outpatient,
open-label Phase 3 extension trial evaluating the long-term safety and
tolerability of KarXT when dosed with atypical antipsychotic treatment.



In June 2021 we announced results from our multi-cohort, placebo-controlled
Phase 1b trial evaluating the safety and tolerability of KarXT in healthy
elderly volunteers. Results from the trial suggest that potentially therapeutic
doses of KarXT can be administered to elderly adults while maintaining a
favorable tolerability profile, and support the advancement of KarXT into a
Phase 3 program. Our evaluation of KarXT for the treatment of dementia-related
psychosis will initially focus on psychosis in Alzheimer's disease, the most
prevalent subtype of dementia-related psychosis. Dementia affects an estimated
8.4 million people in the United States, with Alzheimer's disease accounting for
60% to 80% of all cases. Up to 50% of Alzheimer's disease patients exhibit
psychiatric symptoms. Our initial focus on the Alzheimer's disease dementia
subtype reflects various strategic development, regulatory and commercial
considerations, and we remain interested in exploring KarXT in other dementia
subtypes in future development programs. Details of our Phase 3 Alzheimer's
disease psychosis program will be available in the first half of 2022 prior to
the program's initiation in mid-2022.

Since our inception in 2009, we have focused substantially all of our efforts
and financial resources on organizing and staffing our company, acquiring and
developing our technology, raising capital, building our intellectual property
portfolio, undertaking preclinical studies and clinical trials and providing
general and administrative support for these activities.

On July 2, 2019, we issued and sold 6,414,842 shares of our common stock,
including full exercise of the underwriters' over-allotment option to purchase
an additional 836,718 shares, at a public offering price of $16.00 per share, in
our initial public offering, or IPO. The aggregate net proceeds to us from the
IPO were $93.0 million.

On November 25, 2019, we issued and sold 2,600,000 shares of our common stock at
a public offering price of $96.00 per share in a follow-on offering in which we
received net proceeds of $234.2 million. Prior to the IPO and follow-on public
offering, we funded our operations primarily with proceeds from the sales of
redeemable convertible preferred stock and the issuance of convertible notes.

                                       17

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On July 2, 2020, we filed an automatically effective registration statement on
Form S-3, or the Registration Statement, with the SEC which registered the
offering, issuance and sale of an unspecified amount of common stock, preferred
stock, debt securities, warrants and/or units of any combination thereof. We
simultaneously entered into an equity distribution agreement with Goldman Sachs
& Co. LLC, as sales agent, to provide for the issuance and sale by the Company
of up to $150.0 million of common stock from time to time in "at-the-market"
offerings under the Registration Statement and related prospectus filed with the
Registration Statement, or the ATM Program. As of September 30, 2021, no sales
had been made pursuant to the ATM Program.

On March 4, 2021, we issued and sold 2,395,834 shares of our common stock,
including full exercise of the underwriters' over-allotment option to purchase
an additional 312,500 shares, at a public offering price of $120 per share under
the Registration Statement and a related prospectus supplement. The aggregate
net proceeds from the offering were $270.0 million.

We have never generated revenue and have incurred significant net losses since
inception. Our net losses were $115.9 million and $44.6 million for the nine
months ended September 30, 2021 and 2020, respectively. As of September 30,
2021, we had an accumulated deficit of $259.9 million. Our net losses may
fluctuate significantly from quarter to quarter and year to year. We expect to
incur significant expenses and increasing operating losses for the foreseeable
future. We anticipate that our operating expenses and capital expenditures will
increase substantially, particularly as we:

?
invest significantly to further develop KarXT for our current and future
indications;
?
advance additional product candidates into preclinical and clinical development;
?
seek regulatory approvals for any product candidates that successfully complete
clinical trials;
?
require the manufacture of larger quantities of our product candidates for
clinical development and potential commercialization;
?
hire additional clinical, scientific, management and administrative personnel;
?
maintain, expand and protect our intellectual property portfolio;
?
acquire or in-license other assets and technologies; and
?
add additional operational, financial and management information systems and
processes to support our ongoing development efforts, any future manufacturing
or commercialization efforts and our ongoing operations as a public company.

We do not expect to generate revenue from product sales unless and until we
successfully complete development and obtain regulatory approval for a product
candidate, which we expect will take a number of years, if ever, and the outcome
of which is subject to significant uncertainty. Additionally, we currently use
third parties such as contract research organizations, or CROs, and contract
manufacturing organizations, or CMOs, to carry out our preclinical and clinical
development activities, and we do not yet have a sales organization. If we
obtain regulatory approval for any product candidates, we expect to incur
significant commercialization expenses related to product sales, marketing,
manufacturing and distribution.

As a result, we will need substantial additional funding to support our
continuing operations and pursue our growth strategy. Until such time as we can
generate significant revenue from product sales, if ever, we expect to finance
our operations through a combination of private and public equity offerings,
debt financings, collaborations, strategic alliances and marketing,
distribution, or licensing arrangements with third parties. We may be unable to
raise additional funds or enter into such other agreements or arrangements when
needed on favorable terms, or at all. If we fail to raise capital or enter into
such agreements as and when needed, we may have to significantly delay, scale
back or discontinue the development and commercialization of one or more of our
product candidates.

As of September 30, 2021, we had cash, cash equivalents and available-for-sale
investments of $498.9 million. We believe that our existing cash, cash
equivalents and available-for-sale investments will be sufficient to meet our
anticipated operating and capital expenditure requirements for at least twelve
months following the potential submission of a new drug application, or NDA,
with the U.S. Food and Drug Administration for KarXT for the treatment of acute
psychosis in patients with schizophrenia. We have based this estimate on
assumptions that may prove to be wrong, and we could exhaust our available
capital resources sooner than we expect. See "Liquidity and Capital Resources."

                                       18

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                    Components of Our Results of Operations

Revenue

To date, we have not generated any revenue and may not generate any revenue in
the foreseeable future, if at all. If our development efforts for our product
candidates are successful and result in regulatory approval, we may generate
revenue in the future from product sales. If we enter into license or
collaboration agreements for any of our product candidates or intellectual
property, we may generate revenue in the future from payments as a result of
such license or collaboration agreements. We cannot predict if, when, or to what
extent we will generate revenue from the commercialization and sale of our
product candidates. We may never succeed in obtaining regulatory approval for
any of our product candidates.

Operating Expenses

Research and Development Expenses

Research and development expenses consist primarily of costs incurred for the development of our product candidates and our drug discovery efforts, which include:



?
personnel costs, including salaries and the related costs, and stock-based
compensation expense for employees engaged in research and development
functions;
?
expenses incurred in connection with the preclinical and clinical development of
our product candidates, including under agreements with CROs;
?
expenses incurred in connection with CMOs that manufacture drug products for use
in our preclinical and clinical trials;
?
formulation costs and chemistry, manufacturing and controls, or CMC, costs; and
?
expenses incurred under agreements with consultants who supplement our internal
capabilities.

We expense all research and development costs in the periods in which they are
incurred. Costs for certain development activities are recognized based on an
evaluation of the progress to completion of specific tasks using information and
data provided to us by our vendors and third-party service providers.

Most research and development costs, such as fees paid to consultants, central
laboratories, contractors, CMOs and CROs in connection with our clinical
development activities, are tracked on an indication-by-indication basis.
Formulation and CMC, preclinical, and discovery expenses consist of costs
associated with activities to support our current and future clinical programs,
but are not allocated on an indication-by-indication basis due to the overlap of
the potential benefit of those efforts across multiple indications that utilize
KarXT and future product and development candidates. We similarly do not track
certain research and development expenses on an indication-by-indication basis
as they primarily relate to personnel or other consulting costs which are
deployed across multiple projects under development. These costs are included in
unallocated research and development expenses in the table below. The following
table summarizes our research and development expenses:



                                               Three Months Ended September 30,           Nine Months Ended September 30,
                                                  2021                  2020                2021                  2020
                                                        (in thousands)                            (in thousands)
Schizophrenia clinical trials                $        21,520       $         4,020     $        39,220       $         6,716
Dementia-related psychosis clinical trials               198                   537               1,596                 1,020
Pain clinical trial                                      (34 )                 465                 143                 1,255
Formulation and CMC                                    3,883                 2,133               9,460                 5,610
Preclinical                                              993                   289               1,736                   820
Discovery                                              3,538                 1,608               9,680                 3,529
Unallocated expenses                                   8,677                 3,533              21,273                 8,874

Total research and development expense $ 38,775 $ 12,585 $ 83,108 $ 27,824






                                       19

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We expect our research and development expenses to increase substantially for
the foreseeable future as we continue to invest in research and development
activities related to developing our product candidates, including investments
in manufacturing, as our programs advance into later stages of development and
we continue to conduct clinical trials. The process of conducting the necessary
clinical research to obtain regulatory approval is costly and time-consuming,
and the successful development of our product candidates is highly uncertain.

Because of the numerous risks and uncertainties associated with conducting
product development, we cannot determine with certainty the duration and
completion costs of our current or future preclinical studies and clinical
trials or if, when, or to what extent we will generate revenues from the
commercialization and sale of our product candidates. We may never succeed in
achieving regulatory approval for our product candidates. The duration, costs
and timing of preclinical studies and clinical trials and development of our
product candidates will depend on a variety of factors, if and as we:

?
continue to develop and conduct clinical trials for KarXT for our current and
future indications;
?
initiate and continue research, preclinical and clinical development efforts for
future product candidates;
?
seek to identify additional product candidates;
?
seek regulatory approvals for KarXT for our current and future indications as
well as any other product candidates that successfully complete clinical
development;
?
add operational, financial and management information systems and personnel,
including personnel to support our product development;
?
hire and retain additional personnel, such as clinical, quality control,
scientific, commercial and administrative personnel;
?
maintain, expand and protect our intellectual property portfolio;
?
establish sales, marketing, distribution, manufacturing, supply chain and other
commercial infrastructure in the future to commercialize various products for
which we may obtain regulatory approval, if any;
?
continue to assess the impact of the ongoing and evolving COVID-19 pandemic on
the ability to execute research and development activities;
?
add equipment and physical infrastructure to support our research and
development; and
?
acquire or in-license other product candidates and technologies.

A change in the outcome of any of these variables with respect to the development of any of our product candidates would significantly change the costs and timing associated with the development of that product candidate. We may never succeed in obtaining regulatory approval for any of our product candidates.



We do not believe that it is possible at this time to accurately project total
indication-specific expenses through commercialization. There are numerous
factors associated with the successful commercialization of any of our product
candidates, including future trial design and various regulatory requirements,
many of which cannot be determined with accuracy at this time based on our stage
of development. Additionally, future commercial and regulatory factors beyond
our control will impact our clinical development programs and plans.

General and Administrative Expenses



General and administrative expenses consist primarily of employee-related costs
for personnel in executive, finance, commercial, and administrative functions,
costs related to maintenance and filing of intellectual property,
facility-related costs, insurance costs, and other expenses for outside
professional services, including legal, human resources, data management, audit
and accounting services, and costs incurred as we prepare for commercialization.
Personnel costs consist of salaries, benefits, travel expense and stock-based
compensation expense.

We anticipate that our general and administrative expenses will increase in the
future as we increase our headcount to support our continued research activities
and development of our product candidates, and if and as we commercialize. We
will also continue to incur increased accounting, audit, legal, regulatory,
compliance and director and officer insurance costs as well as investor and
public relations expenses associated with operating as a public company.

                                       20

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Other Income (Loss), Net



Other income (loss), net, consists of interest income from our cash equivalents
and available-for-sale investments and sublease income recognized in connection
with the sublease of office space, offset by impairment loss on our right-of-use
lease assets at our Arch Street facility, due to their carrying value exceeding
their estimated fair value.

                             Results of Operations

Comparison of the three months ended September 30, 2021 and 2020



                                                   Three Months Ended September 30,
                                                      2021                   2020             Change
                                                                        (in thousands)
Revenue                                         $              -       $              -     $        -
Operating expenses:
Research and development                                  38,775                 12,585         26,190
General and administrative                                12,393                  6,944          5,449
Total operating expenses                                  51,168                 19,529         31,639
Loss from operations                                     (51,168 )              (19,529 )      (31,639 )
Total other income, net                                      236                    688           (452 )

Net loss attributable to common stockholders $ (50,932 ) $

(18,841 ) $ (32,091 )

Research and Development Expenses



                                                  Three Months Ended September 30,
                                                                                            Change
                                                     2021                  2020
                                                                      (in thousands)
Direct research and development expenses:
Schizophrenia clinical trials                   $        21,520       $         4,020     $   17,500
Dementia-related psychosis clinical trials                  198                   537           (339 )
Pain clinical trial                                         (34 )                 465           (499 )
Formulation and CMC                                       3,883                 2,133          1,750
Preclinical                                                 993                   289            704
Discovery                                                 3,538                 1,608          1,930
Unallocated expenses:
Personnel related expenses (including
stock-based compensation)                                 8,175                 3,130          5,045
Consultant fees and other expenses                          502                   403             99

Total research and development expense $ 38,775 $

12,585 $ 26,190




Expenses related to our schizophrenia clinical trials increased by $17.5 million
in the three months ended September 30, 2021 as compared to the three months
ended September 30, 2020 due to expenses related to ongoing enrollment
activities for our EMERGENT Phase 3 trials as well as start-up activities
related to our ARISE Phase 3 trials. The decrease of $0.3 million related to our
dementia-related psychosis, or DRP, clinical trial is primarily due to
unrepeated costs for enrollment and dosing activities for the Phase 1b trials
incurred in the three months ended September 30, 2020, compared to close out
costs incurred in the three months ended September 30, 2021. The decrease of
$0.5 million in expenses related to our pain clinical trial is primarily due to
unrepeated costs for enrollment and dosing activities for the Phase 1b trial
incurred in the three months ended September 30, 2020, compared to a credit
amount of less than $0.1 million due to the final reconciliation and overpayment
compared to actual costs in the three months ended September 30, 2021.
Formulation and CMC expenses increased by $1.8 million due to the timing of
manufacturing activities necessary in the current period to support ongoing and
future clinical trial activities as well as activities to support a potential
future NDA filing. Preclinical expenses increased by $0.7 million due to the
initiation of new studies in the three months ended September 30, 2021. The
increase of $1.9 million in discovery costs is due to an increase in ongoing
discovery efforts, including ongoing collaborations with Charles River Labs and
Psychogenics, Inc. The increase of $5.1 million in personnel related costs was
primarily a result of an increase in headcount and an increase of $2.0 million
related to stock-based compensation expense. The increase of $0.1 million in
consultant fees and other expenses was due to timing of consulting costs not
specifically allocated to discovery, preclinical, clinical, formulation and CMC
activities.

                                       21

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General and Administrative Expenses



                                                    Three Months Ended September 30,
                                                                                                Change
                                                      2021                     2020
                                                                          (in thousands)
Personnel related expenses (including
stock-based compensation)                       $           7,067         $         4,380     $    2,687
Professional and consultant fees                            2,971                     945          2,026
Other                                                       2,355                   1,619            736

Total general and administrative expense $ 12,393 $

6,944 $ 5,449




The increase of $2.7 million in personnel related costs in the three months
ended September 30, 2021 as compared to the three months ended September 30,
2020 was primarily a result of an increase in headcount and an increase of $2.0
million related to stock-based compensation expense. The increase of $2.0
million in professional and consultant fees was primarily due to an increase in
recruiting fees, accounting fees, pre-commercial costs, legal costs and
consulting fees related to our ongoing business activities. The increase of $0.7
million in other costs was primarily due to additional lease costs for our High
Street lease in Boston, Massachusetts as well as other infrastructure and
administrative related costs to support increased headcount.

Other Income, Net

                              Three Months Ended September 30,
                                                                        Change
                               2021                      2020
                                                    (in thousands)
Interest income           $           114           $           688     $  (574 )
Sublease income                       122                         -         122
Total other income, net   $           236           $           688     $  (452 )


Interest income is attributable to interest earned on our cash equivalents and
available-for-sale investments. The decrease of $0.6 million in interest income
is primarily due to lower market interest rates.

Sublease income is due to the sublease of a portion of our Arch Street office space in Boston, Massachusetts during the three months ended September 30, 2021.

Comparison of the nine months ended September 30, 2021 and 2020



                                                 Nine Months Ended September 30,
                                                                                        Change
                                                   2021                2020
                                                                  (in thousands)
Revenue                                         $         -       $             -     $        -
Operating expenses:
Research and development                             83,108                27,824         55,284
General and administrative                           32,554                19,585         12,969
Total operating expenses                            115,662                47,409         68,253
Loss from operations                               (115,662 )             (47,409 )      (68,253 )
Total other income (loss), net                         (183 )               

2,864 (3,047 ) Net loss attributable to common stockholders $ (115,845 ) $ (44,545 ) $ (71,300 )






                                       22

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Research and Development Expenses



                                                   Nine Months Ended September 30,
                                                                                            Change
                                                     2021                  2020
                                                                      (in thousands)
Direct research and development expenses:
Schizophrenia clinical trials                   $        39,220       $         6,716     $   32,504
Dementia-related psychosis clinical trials                1,596                 1,020            576
Pain clinical trial                                         143                 1,255         (1,112 )
Formulation and CMC                                       9,460                 5,610          3,850
Preclinical                                               1,736                   820            916
Discovery                                                 9,680                 3,529          6,151
Unallocated expenses:
Personnel related expenses (including
stock-based compensation)                                19,800                 7,038         12,762
Consultant fees and other expenses                        1,473                 1,836           (363 )

Total research and development expense $ 83,108 $


   27,824     $   55,284




Expenses related to our schizophrenia clinical trials increased by $32.5 million
in the nine months ended September 30, 2021, as compared to the nine months
ended September 30, 2020, due to expenses related to start-up and ongoing
enrollment activities for our EMERGENT and ARISE Phase 3 trials. The increase of
$0.6 million in expenses related to our DRP clinical trial during the nine
months ended September 30, 2021 is primarily driven by enrollment and dosing
activities related to our completed Phase 1b clinical trial in healthy elderly
volunteers. The decrease of $1.1 million in expenses related to our pain
clinical trial is primarily due to unrepeated costs for enrollment and dosing
activities incurred in the nine months ended September 30, 2020 for our Phase 1b
trial compared to close out costs for that trial incurred in the nine months
ended September 30, 2021. Formulation and CMC expenses increased by $3.9 million
due to an increase in manufacturing activities in 2021 to obtain sufficient
supply to support current and future clinical trial activities as well as
activities to support a potential future NDA filing. Preclinical expenses
increased by $0.9 million due to the initiation of new studies in late 2020 and
into 2021. The increase of $6.2 million in discovery costs is due to an increase
in ongoing discovery efforts, including ongoing collaborations with Charles
River Labs and Psychogenics, Inc. The increase of $12.8 million in personnel
related costs was primarily a result of an increase in headcount and an increase
of $5.7 million related to in stock-based compensation expense. The decrease of
$0.4 million in consultant fees and other expenses was due to timing of
consulting costs not specifically allocated to discovery, preclinical, clinical,
formulation and CMC activities.

General and Administrative Expenses



                                                   Nine Months Ended September 30,
                                                                                            Change
                                                     2021                  2020
                                                                      (in thousands)
Personnel related expenses (including
stock-based compensation)                       $        19,658       $        11,619     $    8,039
Professional and consultant fees                          6,676                 3,053          3,623
Other                                                     6,220                 4,913          1,307
Total general and administrative expense        $        32,554       $     

19,585 $ 12,969




The increase of $8.0 million in personnel related costs in the nine months ended
September 30, 2021 as compared to the nine months ended September 30, 2020 was
primarily a result of an increase in headcount and an increase of $6.8 million
related to stock-based compensation expense. The increase of $3.6 million in
professional and consultant fees was primarily due to an increase in recruiting
fees, accounting fees, pre-commercial costs, legal costs and consulting fees
related to our ongoing business activities. The increase of $1.3 million in
other costs was primarily due to increased lease costs for our Arch Street lease
and High Street Lease in Boston, Massachusetts as well as other infrastructure
and administrative related costs to support increased headcount.

                                       23

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Other Income (Loss), Net

                                                    Nine Months Ended September 30,
                                                                                              Change
                                                     2021                    2020
                                                                        (in thousands)

Impairment loss on right-of-use assets $ (677 ) $


          -     $     (677 )
Interest income                                            363                    2,864         (2,501 )
Sublease income                                            131                        -            131
Total other income (loss), net                  $         (183 )       $    

2,864 $ (3,047 )




Impairment loss on right-of-use assets for the nine months ended September 30,
2021 represents impairment recognized on our right-of-use lease assets to the
extent their carrying value exceeded their estimated fair value for our Arch
Street facility leases in Boston, Massachusetts. See Note 8 to our consolidated
financial statements appearing elsewhere in this Quarterly Report on Form 10-Q.

Interest income is attributable to interest earned on our cash equivalents and
available-for-sale investments. The decrease of $2.5 million in interest income
is primarily due to lower market interest rates.

Sublease income is due to the sublease of a portion of our Arch Street office space in Boston, Massachusetts during 2021.


                        Liquidity and Capital Resources

Since our inception, we have incurred significant operating losses. We have not
yet commercialized any of our product candidates and we do not expect to
generate revenue from sales of any product candidates for several years, if at
all. To date, we have funded our operations primarily with proceeds from the
sale of redeemable convertible preferred stock, issuance of convertible notes,
and sales of our common stock. Through September 30, 2021, our operations have
been financed by net proceeds of $25.7 million from the issuance of convertible
notes, $91.0 million from the sale of shares of our redeemable convertible
preferred stock, $93.0 million from the sale of our common stock in our IPO,
$234.2 million from the sale of our common stock in a follow-on public offering
in November 2019, and $270.0 million from the sale of our common stock in a
follow-on public offering in March 2021. As of September 30, 2021, we had $498.9
million in cash, cash equivalents and available-for-sale investments, and an
accumulated deficit of $259.9 million.

On July 2, 2020, we filed the Registration Statement with the SEC and
simultaneously entered into an equity distribution agreement with Goldman Sachs
& Co. LLC, as sales agent, for the ATM Program. As of September 30, 2021, no
sales had been made pursuant to the ATM Program.

Our primary use of cash has been to fund operating expenses, which consist of
research and development and general and administrative expenditures. Cash used
to fund operating expenses is impacted by the timing of when we pay these
expenses, as reflected in the change in our outstanding prepaid expenses,
accounts payable and accrued expenses.

Cash Flows



The following table summarizes our sources and uses of cash for each of the
periods presented:



                                                            Nine Months Ended September 30,
                                                             2021                   2020
                                                                    (in thousands)
Net cash used in operating activities                   $       (93,880 )     $         (46,911 )
Net cash provided by (used in) investing activities              19,332                (119,311 )
Net cash provided by financing activities                       273,825                   2,114
Net increase (decrease) in cash, cash equivalents and
restricted cash                                         $       199,277       $        (164,108 )




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Cash Flows from Operating Activities



Cash used in operating activities for the nine months ended September 30, 2021
was $93.9 million, consisting of a net loss of $115.9 million, partially offset
by non-cash items, including stock-based compensation expense of $21.5 million,
accretion of discounts, partially offset by amortization of premiums, on our
available-for-sale investments of $0.7 million, and impairment loss on
right-of-use assets of $0.7 million. The change in our net operating assets and
liabilities was mainly due to an increase in prepaid expenses and other current
assets of $8.4 million, primarily driven by upfront payments made to CROs and
CMOs in connection with our clinical trials, offset by an increase in accounts
payable and accrued expenses of $7.1 million, driven by the timing of payments
to our vendors.

Cash used in operating activities for the nine months ended September 30, 2020
was $46.9 million, consisting of a net loss of $44.6 million, partially offset
by non-cash items, including stock-based compensation expense of $9.0 million.
The change in our net operating assets and liabilities was mainly due to an
increase in prepaid expenses and other current assets of $12.6 million, which
was primarily driven by upfront payments made to CROs and CMOs in connection
with our clinical trials.

Cash Flows from Investing Activities



Cash provided by investing activities for the nine months ended September 30,
2021 was $19.3 million, primarily attributable to maturities and sales of
investment securities of $302.1 million and $9.0 million, respectively, which
were partially offset by purchases of investment securities of $289.5 million.

Cash used in investing activities for the nine months ended September 30, 2020 was $119.3 million, primarily attributable to the purchases of investment securities of $264.0 million, which was partially offset by maturities of investment securities of $145.0 million.

Cash Flows from Financing Activities



Cash provided by financing activities for the nine months ended September 30,
2021 was $273.8 million, which was primarily attributable to $270.0 million in
net proceeds received from the sale of our common stock in our follow-on public
offering and $3.8 million attributable to proceeds received from the exercise of
stock options.

Cash provided by financing activities for the nine months ended September 30, 2020 was $2.1 million, attributable to proceeds from the exercise of stock options.

Future Funding Requirements



We expect our expenses to increase substantially in connection with our ongoing
activities, in particular as we continue to advance our product candidates
through clinical trials and prepare for the potential commercialization of
KarXT, if approved by the FDA. In addition, we expect to incur additional costs
associated with operating as a public company.

As of September 30, 2021, we had cash and cash equivalents and
available-for-sale investments of $498.9 million. Based on our current plans, we
believe that our existing cash, cash equivalents and available-for-sale
investments will be sufficient to meet our anticipated operating and capital
expenditure requirements for at least twelve months following the potential
submission of an NDA for KarXT for the treatment of acute psychosis in patients
with schizophrenia.

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We have based this estimate on assumptions that may prove to be wrong, and we
could utilize our available capital resources sooner than we currently expect.
Because of the numerous risks and uncertainties associated with research,
development and commercialization of pharmaceutical product candidates, we are
unable to estimate the exact amount of our working capital requirements. Our
future funding requirements will depend on and could increase significantly as a
result of many factors, including:

?
the scope, progress, results and costs of researching and developing KarXT for
our current and future indications as well as other product candidates we may
develop;
?
the timing of, and the costs involved in, obtaining marketing approvals for
KarXT for our current and future indications as well as future product
candidates we may develop and pursue;
?
the number of future indications and product candidates that we pursue and their
development requirements;
?
if approved, the costs of commercialization activities for KarXT for the
approved indication, or any other product candidate that receives regulatory
approval to the extent such costs are not the responsibility of any future
collaborators, including the costs and timing of establishing product sales,
marketing, distribution and manufacturing capabilities;
?
subject to receipt of regulatory approval, revenue, if any, received from
commercial sales of KarXT for any indication or revenue received from any future
product candidates;
?
the extent to which we in-license or acquire rights to other products, product
candidates or technologies;
?
our headcount growth and associated costs as we expand our research and
development and establish a commercial infrastructure;
?
the costs of preparing, filing and prosecuting patent applications, and
maintaining and protecting our intellectual property rights, including enforcing
and defending intellectual property related claims; and
?
the ongoing costs of operating as a public company.

A change in the outcome of any of these or other variables with respect to the
development of any of our product candidates could significantly change the
costs and timing associated with the development of that product candidate.
Further, our operating plans may change in the future, and we may need
additional funds to meet operational needs and capital requirements associated
with such operating plans.

Until such time, if ever, as we can generate substantial product revenue, we
expect to finance our operations through a combination of equity financings,
debt financings, collaborations with other companies or other strategic
transactions. We do not currently have any committed external source of funds.
To the extent that we raise additional capital through the sale of equity or
convertible debt securities, our stockholders' ownership interest will be
diluted, and the terms of these securities may include liquidation or other
preferences that adversely affect their rights as common stockholders. Debt
financing and preferred equity financing, if available, may involve agreements
that include covenants limiting or restricting our ability to take specific
actions, such as incurring additional debt, making acquisitions or capital
expenditures or declaring dividends. If we raise additional funds through
collaborations, strategic alliances or marketing, distribution or licensing
arrangements with third parties, we may have to relinquish valuable rights to
our technologies, future revenue streams, research programs or product
candidates or grant licenses on terms that may not be favorable to us. If we are
unable to raise additional funds through equity or debt financings or other
arrangements when needed, we may be required to delay, limit, reduce or
terminate our research, product development or future commercialization efforts
or grant rights to develop and market product candidates that we would otherwise
prefer to develop and market ourselves.

Further, our operating plans may change, and we may need additional funds to
meet operational needs and capital requirements for clinical trials and other
research and development activities. We currently have no credit facility or
committed sources of capital. Because of the numerous risks and uncertainties
associated with the development and commercialization of our product candidates,
we are unable to estimate the amounts of increased capital outlays and operating
expenditures associated with our current and anticipated product development
programs.

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                 Contractual Obligations and Other Commitments

In January 2020, we amended our current lease for 7,050 square feet of office
space in Boston, Massachusetts, or the Arch Street Original Premises, to acquire
approximately 4,175 in additional square feet, or the Arch Street Expansion
Premises, and to extend the original lease term through December 2023. Remaining
lease payments from July 1, 2021 through the end of the lease term total $1.9
million for both the Arch Street Original Premises and the Arch Street Expansion
Premises, of which we took possession of 2,424 square feet and 1,751 square feet
in March 2020 and August 2020, respectively.

In February 2020, we entered into an agreement to lease approximately 5,050 square feet of office space in Carmel, Indiana. The term of the lease commenced in June 2020 and expires in July 2023. Remaining lease payments total approximately $0.3 million through the end of the lease term.





In March 2021, we entered into an agreement to sublease approximately 25,445
square feet of office space from a third party in Boston, Massachusetts as part
of the relocation of our corporate headquarters. The term of the sublease
extends from April 1, 2021 through December 31, 2025 and provides for escalating
annualized base rent payments starting at approximately $1.5 million and
increasing to $1.6 million in the final year of the sublease. Remaining lease
payments from October 1, 2021 through the end of the lease term total $6.7
million.



Simultaneously, in March 2021, we entered into an agreement to sublease the Arch
Street Original Premises to a third party. The term of the sublease extends from
July 1, 2021 through December 31, 2023.



In April 2021, we entered into an agreement to sublease approximately 1,751 square feet of the Arch Street Expansion Premises to another third party from June 1, 2021 through December 31, 2023.



During the nine months ended September 30, 2021, there were no other material
changes to our contractual obligations and commitments described in our Annual
Report, as filed with the SEC.

                   Critical Accounting Polices and Estimates

Our consolidated financial statements are prepared in accordance with generally
accepted accounting principles in the United States. The preparation of our
consolidated financial statements and related disclosures requires us to make
estimates, assumptions and judgments that affect the reported amount of assets,
liabilities, revenue, costs and expenses, and related disclosures. We believe
that of our critical accounting policies described under the heading
"Management's Discussion and Analysis of Financial Condition and Results of
Operations-Critical Accounting Policies and Estimates" in our Annual Report, the
following involves the most judgment and complexity:



?

Research and development contract costs and accruals



Accordingly, we believe the policies set forth above are critical to fully
understand and evaluate our financial condition and results of operations. If
actual results or events differ materially from the estimates, judgments and
assumptions used by us in applying these policies, our reported financial
condition and results of operations could be materially affected.

                         Off-Balance Sheet Arrangements

We did not have during the periods presented, and we do not currently have, any
off-balance sheet arrangements, as defined in the rules and regulations of the
SEC.

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                          JOBS Act Accounting Election

As of June 30, 2020, the market value of our common stock held by non-affiliates
exceeded $700 million, and as a result, as of January 1, 2021, we qualified as a
"large accelerated filer" and no longer qualified as an "emerging growth
company," as defined in the Jumpstart Our Business Startups Act of 2012, or the
JOBS Act. As a large accelerated filer, we are subject to certain disclosure
requirements that are applicable to other public companies that were not
applicable to us as an emerging growth company, including compliance with the
auditor attestation requirements in the assessment of our internal control over
financial reporting imposed by the Sarbanes-Oxley Act of 2002, compliance with
any requirement that may be adopted by the Public Company Accounting Oversight
Board regarding mandatory audit firm rotation or a supplement to the auditor's
report providing additional information about the audit and the financial
statements and full disclosure obligations regarding executive compensation.
Additionally, we are no longer able to take advantage of transition periods for
complying with new or revised accounting standards that are available to
emerging growth companies.

              Recently Issued or Adopted Accounting Pronouncements

A description of recently issued accounting pronouncements that may potentially
impact our financial position and results of operations is disclosed in Note 2
to our consolidated financial statements appearing elsewhere in this Quarterly
Report on Form 10-Q.

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