You should read the following discussion of our financial condition and results
of operations together with our unaudited condensed consolidated financial
statements and the notes thereto included elsewhere in this Quarterly Report on
Form 10-Q and other financial information included in this report and our
audited consolidated financial statements and related notes thereto and
management's discussion and analysis of financial condition and results of
operations included in our Annual Report on Form 10-K for the year ended
December 31, 2021 as filed with the Securities and Exchange Commission, or SEC,
on March 23, 2022. In addition to historical information, the following
discussion contains a number of forward-looking statements, all of which are
based on our current expectations and could be affected by the uncertainties and
risks referred to under Part I, Item 1A. "Risk Factors" of our Annual Report on
Form 10-K . Please also see the section entitled "Special Note Regarding
Forward-Looking Statements."

Overview



We are a clinical-stage biopharmaceutical company dedicated to improving the
lives of women living with cancer. Our development team is advancing a pipeline
of innovative therapies with a primary focus on treating female cancers,
including breast, ovarian, and endometrial (uterine) cancer. Our first program
and lead product candidate, ONA-XR, builds upon a foundation of successful drug
development by our management team and advisors in the field of
hormone-dependent cancers. ONA-XR is a potent and selective antagonist of the
progesterone receptor, which has been linked to resistance to multiple classes
of cancer therapeutics, including anti-estrogen therapies, across female
hormone-dependent cancers.


In 2020, we initiated a Phase 2 investigator-sponsored trial in collaboration
with Jefferson Health to evaluate ONA-XR in combination with Arimidex
(anastrozole) in PR+ endometrial cancer and preliminary data is expected in
mid-2022. Also, in 2020 we initiated a Phase 0 trial of ONA-XR in a window of
opportunity study in primary breast cancer, and we reported preliminary data at
the San Antonio Breast Cancer Symposium in December 2021. In 2021, a Phase 1b/2
investigator-sponsored trial was initiated in collaboration with Memorial Sloan
Kettering Cancer Center (MSK) to evaluate ONA-XR in combination with Ibrance
(palbociclib) and Femara (leterozole) in first line (1L) metastatic breast
cancer patients with biochemically recurrent disease, defined as circulating
tumor DNA (ctDNA) positive. This is potentially a new clinical opportunity for
the estimated 20% of 1L patients who are at high risk of early disease
progression on Ibrance plus Femara combination therapy and Phase 1b data is
expected in the second half of 2022. In 2021, the first stage of a Phase 2
investigator-sponsored trial initiated by MSK to evaluate ONA-XR in recurrent
granulosa cell tumors (GCT) of the ovary was completed. In July 2021, MSK
initiated the second stage of this trial evaluating ONA-XR in combination with
Arimidex, and preliminary data is expected in the second half of 2022. Also in
2021, a Phase 2 investigator-sponsored trial was initiated in collaboration with
Wisconsin Oncology Network (WON) to evaluate ONA-XR in combination with Faslodex
(fulvestrant) in second line (2L) or third line (3L) metastatic breast cancer.
This trial is intended to evaluate potential ONA-XR plus Faslodex drug synergy
after treatment failure of CDK4/6 and/or PIK3? inhibitors, and preliminary data
is expected in the second half of 2022. In 2022, WON initiated a sub-study of
its Phase 2 trial in 2L/3L metastatic breast cancer that evaluates the uptake of
radiolabeled progesterone (F-FFNP) via PET imaging in breast tumors.


Our second program, CLDN6xCD3 bsAb, is an anti-CD3 x anti-Claudin 6 (CLDN6)
antigen bispecific monoclonal antibody (bsAbs) that is intended to redirect
T-cell-mediated lysis toward malignant cells expressing CLDN6. CLDN6 is a tight
junction membrane protein target expressed in multiple cancers, including
ovarian and endometrial tumors, and absent from healthy adult tissues. We expect
to select a candidate to support IND-enabling studies for CLDN6xCD3 bsAb in the
second half of 2022. Beyond these two product candidates, we continue to
evaluate opportunities to expand our pipeline.


We were incorporated in April 2015 under the laws of the State of Delaware.
Since inception, we have devoted substantially all of our resources to
developing product and technology rights, conducting research and development,
organizing and staffing our company, business planning and raising capital. We
operate as one business segment and have incurred recurring losses, the majority
of which are attributable to research and development activities, and negative
cash flows from operations. We have funded our operations primarily through the
issuance of convertible debt, convertible preferred stock and sale of common
stock. Our net loss was $3.4 million for the three months ended March 31, 2022.
As of March 31, 2022, we had an accumulated deficit of $32.7 million.

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In October 2021, we closed an initial public offering ("IPO") on the Nasdaq
Stock Market, in which we issued and sold 5,750,000 shares at a public offering
price of $5.00 per share. We received gross proceeds of approximately $28.8
million as a result of the offering. In December 2021, we sold 5,000,000 shares
of common stock together with warrants to purchase 5,000,000 shares of common
stock in a private placement for gross proceeds of approximately $31.3 million.
We expect our existing cash and cash equivalents will be sufficient to fund our
operations into 2024. Currently, our primary use of cash is to fund operating
expenses, which consist primarily of research and development expenditures as
well as general and administrative expenditures. Our ability to generate product
revenue sufficient to achieve profitability will depend heavily on the
successful development and eventual commercialization of one or more of our
current or future product candidates. We expect to continue to incur significant
expenses and operating losses for the foreseeable future as we advance our
product candidates through all stages of development and clinical trials and,
ultimately, seek regulatory approval. In addition, if we obtain regulatory
approval for any of our product candidates, we expect to incur significant
commercialization expenses related to product manufacturing, marketing, sales
and distribution. Furthermore, in connection with the closing of our initial
public offering, we have incurred and continue to incur additional costs
associated with operating as a public company, including significant legal,
accounting, investor relations and other expenses that we did not incur as a
private company. Our net losses may fluctuate significantly from
quarter-to-quarter and year-to-year, depending on the timing of our clinical
trials and our expenses on other research and development activities.

We expect to continue to incur net operating losses for at least the next
several years, and we expect our research and development expenses, general and
administrative expenses, and capital expenditures will continue to increase. We
expect our expenses and capital requirements will increase significantly in
connection with our ongoing activities as we:

•continue our ongoing and planned research and development of our first program and lead product candidate ONA-XR;

•continue nonclinical studies and initiate clinical trials for our anti-claudin 6 ("CLDN6") bispecific monoclonal antibody ("BsMAb") product and for any additional product candidates that we may pursue;



•continue to scale up external manufacturing capacity with the aim of securing
sufficient quantities to meet our capacity requirements for clinical trials and
potential commercialization;

•establish a sales, marketing and distribution infrastructure to commercialize
any approved product candidates and related additional commercial manufacturing
costs;

•develop, maintain, expand, protect and enforce our intellectual property portfolio, including patents, trade secrets and know how;

•acquire or in-license other product candidates and technologies;

•attract, hire and retain additional executive officers, clinical, scientific, quality control, and manufacturing management and administrative personnel;



•add clinical, operational, financial and management information systems and
personnel, including personnel to support our product development and planned
future commercialization efforts;

•expand our operations in the United States and to other geographies; and

•incur additional legal, accounting, investor relations and other expenses associated with operating as a public company.



We will need to raise substantial additional capital 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 plan to finance our
operations through the sale of equity, debt financings and/or other capital
sources, which may include collaborations with other companies or other
strategic transactions. There are no assurances that we will be successful in
obtaining an adequate level of financing as and when needed to finance our
operations on terms acceptable to us, or at all. Any failure to raise capital as
and when needed could have a negative impact on our financial condition and on
our ability to pursue our business plans and strategies. If we are unable to
secure adequate additional funding, we may have to significantly delay, scale
back or discontinue the development and commercialization of one or more product
candidates or delay our pursuit of potential in-licenses or acquisitions.
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The COVID-19 Pandemic and its Impacts on Our Business



In March 2020, the World Health Organization declared the outbreak of COVID-19 a
global pandemic. The spread of COVID-19 has caused worldwide economic
instability and significant volatility in the financial markets. There is
significant uncertainty as to the likely effects of this disease which may,
among other things, materially impact the Company's ongoing or planned clinical
trials. This pandemic or outbreak could result in difficulty securing clinical
trial site locations, contract research organizations ("CROs"), and/or trial
monitors and other critical vendors and consultants supporting the trial. In
addition, outbreaks or the perception of an outbreak near a clinical trial site
location could impact the Company's ability to enroll patients. These
situations, or others associated with COVID-19, could cause delays in the
Company's clinical trial plans and could increase expected costs, all of which
could have a material adverse effect on the Company's business and its financial
condition. At the current time, the Company is unable to quantify the potential
effects of this pandemic on its future consolidated financial statements.

Components of Our Results of Operations

Operating Expenses

Research and Development Expenses

Research and development expenses have consisted primarily of costs incurred in connection with the discovery and development of our product candidates. We expense research and development costs as incurred, including:

•expenses incurred to conduct the necessary discovery-stage laboratory work, preclinical studies and clinical trials required to obtain regulatory approval;



•personnel expenses, including salaries, benefits and share-based compensation
expense for our employees and consultants engaged in research and development
functions;

•costs of funding research performed by third parties, including pursuant to agreements with clinical research organizations, or CROs, that conduct our clinical trials, as well as investigative sites, consultants and CROs that conduct our preclinical and clinical studies;



•expenses incurred under agreements with contract manufacturing organizations,
or CMOs, including manufacturing scale-up expenses, milestone-based payments,
and the cost of acquiring and manufacturing preclinical study and clinical trial
materials;

•fees paid to consultants who assist with research and development activities;

•expenses related to regulatory activities, including filing fees paid to regulatory agencies; and

•allocated expenses for facility costs, including rent, utilities and maintenance.



We track outsourced development costs and other external research and
development costs to specific product candidates on a program-by-program basis,
fees paid to CROs, CMOs and research laboratories in connection with our
preclinical development, process development, manufacturing and clinical
development activities. However, we do not track our internal research and
development expenses on a program-by-program basis as they primarily relate to
compensation, early research and other costs which are deployed across multiple
projects under development.

Research and development activities are central to our business model. Product
candidates in later stages of clinical development generally have higher
development costs than those in earlier stages of clinical development,
primarily due to the increased size and duration of later-stage clinical trials.
We expect our research and development expenses to increase significantly over
the next several years as we increase personnel costs, including share-based
compensation, conduct our clinical trials, including later-stage clinical
trials, for current and future product candidates and prepare regulatory filings
for our product candidates.


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General and Administrative Expenses

General and administrative expenses have consisted primarily of personnel
expenses, including salaries, benefits and share-based compensation expense, for
employees and consultants in executive, finance and accounting, legal,
operations support, information technology and business development functions.
General and administrative expense also includes corporate facility costs not
otherwise included in research and development expense, including rent,
utilities and insurance, as well as legal fees related to intellectual property
and corporate matters and fees for accounting and consulting services.

We expect that our general and administrative expenses will increase in the
future to support our continued research and development activities, potential
commercialization efforts and increased costs of operating as a public company.
These increases will likely include increased costs related to the hiring of
additional personnel and fees to outside consultants, legal support and
accountants, among other expenses. Additionally, we anticipate increased costs
associated with being a public company, including expenses related to services
associated with maintaining compliance with the requirements of Nasdaq and the
Securities and Exchange Commission, or SEC, insurance and investor relations
costs. If any of our current or future product candidates obtain U.S. regulatory
approval, we expect that we would incur significantly increased expenses
associated with building a sales and marketing team.

Interest Expense

Interest expense has consisted primarily of interest related to our convertible promissory notes that converted to Series A stock in 2021. All of the outstanding Convertible Promissory Notes were converted as of February 2021.




Results of Operations

Comparison of the Three Months Ended March 31, 2022 and 2021

The following table sets forth our results of operations for the three months ended March 31, 2022 and 2021:




                                                   Three months ended March 31
                                                    2022                     2021                 $ Change                  % Change
Operating expenses:
Research and development                   $      1,351,495              $  438,739                 912,756                        208  %
General and administrative                        2,091,467                 401,579               1,689,888                        421  %
Loss from operations                             (3,442,962)               (840,318)             (2,602,644)                       310  %
Interest income (expense), net                        5,864                 (62,985)                 68,849                       -109  %
Change in fair value of convertible
promissory notes                                          -                   9,317                  (9,317)                      -100  %
Other (expense) income                               (1,239)                  1,937                  (3,176)                       100  %
Net loss                                   $     (3,438,337)             $ (892,049)             (2,546,288)                       285  %

Research and Development Expenses



Research and development expenses increased by approximately $0.9 million from
$0.4 million for the three months ended March 31, 2021 to $1.4 million for the
three months ended March 31, 2022. The increase was primarily due to an increase
in contract manufacturing costs of $0.4 million for ONA-XR, an increase of $0.2
million in preclinical costs mainly associated with conducting research for the
development of a CLDN6 BsMAb for gynecologic cancer therapy, and an increase of
$0.1 million in clinical trial costs related to our Phase 2 trials evaluating
ONA-XR. Additionally, salaries and related benefits increased by approximately
$0.1 million due to a higher headcount from the prior year.


General and Administrative Expenses




General and administrative expenses increased by approximately $1.7 million from
$0.4 million for the three months ended March 31, 2021 to $2.1 million for the
three months ended March 31, 2022. The increase was mainly due to an increase of
$0.8 million in compensation and share-based compensation as a result of an
increase in our general and administrative headcount and changes to compensation
arrangements. Additionally, expenses increased by $0.8 million due to higher
insurance costs of

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$0.4 million, professional fees and consulting services of $0.3 million, and other costs associated with operating as a public company.

Interest Income (Expense), net



Interest income (expense), net, decreased by approximately $0.1 million from
$0.1 million for the three months ended March 31, 2021 to $6,000 for the three
months ended March 31, 2022, primarily due to the conversion of all convertible
promissory notes during 2021.

Change in Fair Value of Convertible Promissory Notes

The change in fair value of convertible promissory notes was $9,000 for the three months ended March 31, 2021. This change was attributable to a decrease in the fair value of our common stock.

Liquidity and Capital Resources

Overview



Since our inception, we have not recognized any revenue and have incurred
operating losses and negative cash flows from our operations. We have not yet
commercialized any product and we do not expect to generate revenue from sales
of any products for several years, if at all. Since our inception through
March 31, 2022, we have funded our operations through the sale of convertible
debt, convertible preferred stock and common stock. As of March 31, 2022, we had
$45.7 million in cash and cash equivalents and had an accumulated deficit of
$32.7 million.


In October 2021, we closed an initial public offering ("IPO") on the Nasdaq
Stock Market, in which we issued and sold 5,750,000 shares at a public offering
price of $5.00 per share. We received gross proceeds of approximately $28.8
million as a result of the offering. In December 2021, we sold 5,000,000 shares
of common stock together with warrants to purchase 5,000,000 shares of common
stock in a private placement for gross proceeds of approximately $31.3 million.
We expect our existing cash and cash equivalents will be sufficient to fund our
operations into 2024. We have based these estimates on assumptions that may
prove to be imprecise, and we could utilize our available capital resources
sooner than we expect.

Funding Requirements



Our primary use of cash is to fund operating expenses, which consist of research
and development expenditures and various general and administrative expenses.
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 accounts payable,
accrued expenses and prepaid expenses.

Because of the numerous risks and uncertainties associated with research, development and commercialization of pharmaceutical products, we are unable to estimate the exact amount of our operating capital requirements. Our future funding requirements will depend on many factors, including, but not limited to:

•the scope, timing, progress and results of discovery, preclinical development, laboratory testing and clinical trials for our product candidates;

•the costs of manufacturing our product candidates for clinical trials and in preparation for regulatory approval and commercialization;

•the extent to which we enter into collaborations or other arrangements with additional third parties in order to further develop our product candidates;

•the costs of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual property rights and defending intellectual property-related claims;

•the costs and fees associated with the discovery, acquisition or in-license of additional product candidates or technologies;


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•expenses needed to attract and retain skilled personnel;

•costs associated with being a public company;

•the costs required to scale up our clinical, regulatory and manufacturing capabilities;

•the costs of future commercialization activities, if any, including establishing sales, marketing, manufacturing and distribution capabilities, for any of our product candidates for which we receive regulatory approval; and

•revenue, if any, received from commercial sales of our product candidates, should any of our product candidates receive regulatory approval.




We will need additional funds to meet our operational needs and capital
requirements for clinical trials, other research and development expenditures,
and general and administrative expenses. We currently have no credit facility or
committed sources of capital.

Until such time, if ever, as we can generate substantial product revenue, we
expect to finance our operations through a combination of equity offerings, debt
financings, collaborations, strategic alliances and/or marketing, distribution
or licensing arrangements. To the extent that we raise additional capital
through the sale of equity or convertible debt securities, the ownership
interests of our shareholders will be diluted, and the terms of these securities
may include liquidation or other preferences that adversely affect the rights of
our 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.

Cash Flows



The following table shows a summary of our cash flows for the periods indicated:

                                                                Three months ended March 31,
                                                                2022                      2021
Cash used in operating activities                       $    (3,820,281)            $   (1,715,251)
Cash used in investing activities                               (34,999)                         -
Cash (used in) provided by financing activities                (102,071)                 3,034,526

Net increase (decrease) in cash, cash equivalents and restricted cash

$    (3,957,351)

$ 1,319,275

Comparison of the Three Months Ended March 31, 2022 and 2021

Operating Activities



During the three months ended March 31, 2022, we used $3.8 million of cash in
operating activities. Cash used in operating activities reflected our net loss
of $3.4 million and a net change in our operating assets and liabilities of $0.6
million. This was offset by non-cash share-based compensation of $0.2 million.
The primary uses of cash were to fund our operations related to the development
of our product candidates.

During the three months ended March 31, 2021, we used $1.7 million of cash in
operating activities. Cash used in operating activities reflected our net loss
of $0.9 million and an increase in our operating assets and liabilities of $0.9
million. This was offset by non-cash interest expense and share-based
compensation of $0.1 million. The primary uses of cash were to fund our
operations related to the development of our product candidates and fees
incurred in connection with our initial public offering.
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Investing Activities

During the three months ended March 31, 2022, we used $35,000 of cash to purchase property and equipment.

We did not have cash flows from investing activities during the three months ended March 31, 2021.



Financing Activities

During the three months ended March 31, 2022, cash used in financing activities
was $0.1 million, consisting of the payment of offering costs related to our
December 2021 private placement.

During the three months ended March 31, 2021, financing activities provided $3.0
million, consisting of net proceeds from the sale of Series A preferred stock
and warrants for common stock.


Off-Balance Sheet Arrangements



During the periods presented, we did not have, nor do we currently have, any
relationships with unconsolidated entities or financial partnerships, including
entities sometimes referred to as structured finance or special purpose entities
that were established for the purpose of facilitating off-balance sheet
arrangements or other contractually narrow or limited purposes. We do not engage
in off-balance sheet financing arrangements. In addition, we do not engage in
trading activities involving non-exchange traded contracts. We therefore believe
that we are not materially exposed to any financing, liquidity, market or credit
risk that could arise if we had engaged in these relationships.


Critical Accounting Policies




During the three months ended March 31, 2022, there were no material changes to
our critical accounting policies and estimates from those described in our
Annual Report on Form 10-K for the year ended December 31, 2021, as filed with
the SEC on March 23, 2022.

Recent Accounting Pronouncements

See Note 3 to our unaudited condensed consolidated financial statements found elsewhere in this Quarterly Report for a description of recent accounting pronouncements applicable to our condensed consolidated financial statements.

Emerging Growth Company and Smaller Reporting Company Status



In April 2012, the Jumpstart Our Business Startups Act of 2012, or the JOBS Act,
was enacted. Section 107 of the JOBS Act provides that an "emerging growth
company" can take advantage of the extended transition period provided in
Section 7(a)(2)(B) of the Securities Act of 1933, as amended, for complying with
new or revised accounting standards. Thus, an emerging growth company can delay
the adoption of certain accounting standards until those standards would
otherwise apply to private companies. We have elected to avail ourselves of this
exemption from complying with new or revised accounting standards and,
therefore, will not be subject to the same new or revised accounting standards
as other public companies that are not emerging growth companies. As a result,
our financial statements may not be comparable to companies that comply with new
or revised accounting pronouncements as of public company effective dates.

We are in the process of evaluating the benefits of relying on other exemptions
and reduced reporting requirements under the JOBS Act, including without
limitation, exemption to the requirements for providing an auditor's attestation
report on our system of internal controls over financial reporting pursuant to
Section 404(b) of the Sarbanes-Oxley Act. We will remain an emerging growth
company until the earlier to occur of (a) the last day of the fiscal year
(i) following the fifth anniversary of the completion of this offering, (ii) in
which we have total annual gross revenues of at least $1.07 billion or (iii) in
which we are deemed to be a "large accelerated filer" under the rules of the
SEC, which means that we have been required to file annual and quarterly reports
under the Exchange Act for a period of at least 12 months and have filed at
least one annual report pursuant to the Exchange Act and either (a) the market
value of our common stock that is held by non-affiliates exceeds $700.0 million
as of the prior June 30th, or (b) the date on which we have issued more than
$1.0 billion in non-convertible debt during the prior three-year period.
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We are also a "smaller reporting company," meaning that the market value of our
stock held by non-affiliates plus the aggregate amount of gross proceeds to us
as a result of our IPO is less than $700.0 million and our annual revenue is
less than $100.0 million during the most recently completed fiscal year. We may
continue to be a smaller reporting company after this offering if either (i) the
market value of our stock held by non-affiliates is less than $250.0 million or
(ii) our annual revenue is less than $100.0 million during the most recently
completed fiscal year and the market value of our stock held by non-affiliates
is less than $700.0 million. If we are a smaller reporting company at the time
we cease to be an emerging growth company, we may continue to rely on exemptions
from certain disclosure requirements that are available to smaller reporting
companies. Specifically, as a smaller reporting company we may choose to present
only the two most recent fiscal years of audited financial statements in our
Annual Report on Form 10-K and, similar to emerging growth companies, smaller
reporting companies have reduced disclosure obligations regarding executive
compensation.
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