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 included elsewhere in this Quarterly
Report on Form 10-Q, or Quarterly Report, and our audited consolidated financial
statements and related notes for the year ended December 31, 2021 included in
our Annual Report on Form 10-K, or Annual Report. Some of the information
contained in this discussion and analysis or set forth elsewhere in this
Quarterly Report, including information with respect to our plans and strategy
for our business, includes 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, that involve risks and
uncertainties. As a result of many factors, including those factors set forth in
the risks identified in Part II-Item 1A "Risk Factors" section of this Quarterly
Report and our other filings with the Securities and Exchange Commission, or
SEC, our actual results could differ materially from the results, performance or
achievements expressed in or implied by these forward-looking statements.
Overview
We are a biopharmaceutical company focused on discovering, acquiring, developing
and commercializing therapeutic medicines for patients suffering from
debilitating diseases with significant unmet medical need. Our portfolio of
assets, ARCALYST® (rilonacept), KPL-404, mavrilimumab, and vixarelimab , are
based on strong biologic rationale or validated mechanisms, target underserved
conditions, and offer the potential for differentiation. These assets are
designed to modulate immunological pathways across a spectrum of diseases.
ARCALYST is an interleukin-1? and interleukin-1? cytokine trap. In 2017, we
licensed ARCALYST from Regeneron, who discovered and initially developed the
drug. Our exclusive license to ARCALYST from Regeneron includes worldwide
rights, excluding the Middle East and North Africa, for all applications other
than those in oncology and local administration to the eye or ear. We received
U.S. Food and Drug Administration, or FDA, approval of ARCALYST for the
treatment of recurrent pericarditis and reduction in risk of recurrence in
adults and children 12 years and older in March 2021. Recurrent pericarditis is
a painful inflammatory cardiovascular disease with an estimated U.S. prevalent
population of approximately 40,000 patients seeking and receiving medical
treatment. ARCALYST is commercially available through a distribution network of
specialty pharmacies, which provide access across the United States. ARCALYST is
also approved in the United States for the treatment of Cryopyrin-Associated
Periodic Syndromes, or CAPS, specifically Familial Cold Autoinflammatory
Syndrome and Muckle-Wells Syndrome in adults and children 12 years and older,
and the maintenance of remission in Deficiency of Interleukin-1 Receptor
Antagonist, or DIRA, in adults and children weighing 10 kg or more. We are
responsible for sales and distribution of ARCALYST in all approved indications
in the United States, and evenly split profits on sales with Regeneron.
KPL-404 is an investigational monoclonal antibody inhibitor of CD40-CD154
interaction. In 2019, we acquired all of the outstanding securities of Primatope
Therapeutics, Inc., or Primatope, the company that owned or controlled the
intellectual property related to KPL-404. In connection with our acquisition of
Primatope, we acquired an exclusive world-wide license to KPL-404 from Beth
Israel Deaconess Medical Center, Inc. The CD40-CD154 interaction is a key T-cell
co-stimulatory signal critical for B-cell maturation, immunoglobulin class
switching and Type 1 immune response. We believe disrupting the CD40-CD154
interaction is an attractive approach to address multiple autoimmune disease
pathologies such as rheumatoid arthritis, or RA, Sjogren's syndrome, Graves'
disease, systemic lupus erythematosus and solid organ transplant graft
rejection. In May 2021, we announced positive final data from our Phase 1
clinical trial of KPL-404 in healthy volunteers, which evaluated safety and
pharmacokinetics, as well as receptor occupancy and T-cell dependent antibody
response. In December 2021, we initiated a Phase 2 proof-of-concept clinical
trial of KPL-404 in RA, which is designed to evaluate pharmacokinetics, safety
and efficacy with subcutaneous administration.
Mavrilimumab is an investigational monoclonal antibody inhibitor targeting
granulocyte-macrophage colony stimulating factor receptor alpha, or GM-CSFR?. In
2017, we licensed exclusive worldwide rights in all indications to mavrilimumab
from MedImmune, Limited or MedImmune. We are evaluating mavrilimumab development
in rare cardiovascular diseases where the GM-CSF mechanism has been implicated
and that have synergies with our existing commercial infrastructure. In
parallel, we may also explore the use of mavrilimumab through research
collaborations in
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other development areas. We previously evaluated mavrilimumab in giant cell
arteritis, or GCA, a chronic inflammatory disease of the medium-to-large
arteries, and COVID-19-related acute respiratory distress syndrome, or ARDS.
Vixarelimab is an investigational monoclonal antibody inhibitor of signaling
through oncostatin M receptor beta, or OSMR?. We acquired worldwide rights to
vixarelimab in all indications from Biogen MA Inc., or Biogen, in 2016. We are
currently evaluating vixarelimab for the potential treatment of prurigo
nodularis, a chronic inflammatory skin condition. In August 2022, we entered
into an agreement to grant Genentech, Inc. and F. Hoffmann-La Roche Ltd
(collectively, "Genentech") an exclusive worldwide license to develop and
commercialize vixarelimab. Such transaction is expected to close in September
2022, subject to certain closing conditions. Pursuant to such agreement, we have
agreed to complete our in-progress Phase 2b dose-ranging clinical trial of
vixarelimab for the treatment of prurigo nodularis, however we will not disclose
data from this trial in the second half of 2022.
Our future success is dependent on our ability to continue to commercialize
ARCALYST and to develop, obtain regulatory approval for and successfully
commercialize one or more of our current or future product candidates. Upon
approval from the FDA of the commercial marketing of ARCALYST in the United
States for the treatment of recurrent pericarditis and reduction in risk of
recurrence in adults and children 12 years and older in March 2021, we assumed
the sales and distribution of ARCALYST for the previously approved indications
in the United States and evenly split profits on ARCALYST sales with Regeneron.
However, as a company we have limited experience obtaining marketing approval
for product candidates, commercializing a therapeutic, supporting sales,
marketing, and distribution activities and maintaining applicable infrastructure
for these activities either directly and/or through agreements with third
parties; as a result we may not be able to continue to commercialize ARCALYST or
successfully commercialize any future approved product candidates, if any, thus
potentially impairing the commercial potential of ARCALYST and our other product
candidates.
We have incurred significant operating losses since inception. Our ability to
generate product revenue sufficient to achieve corporate profitability will
depend heavily on the continued commercialization of ARCALYST and the
development and eventual commercialization of one or more of our current or
future product candidates, if approved. While our ARCALYST collaboration with
Regeneron has achieved profitability, such profits remain small compared to our
total net losses and there is no guarantee that our ARCALYST collaboration with
Regeneron will remain profitable in the future. For the six months ended June
30, 2022, our net losses were $45.2 million. As of June 30, 2022 we had an
accumulated deficit of $720.6 million. We expect to continue to incur
significant operating losses as we advance our product candidates through
preclinical and clinical development and, ultimately, seek regulatory approval.
In addition, we expect to continue to incur significant commercialization
expenses related to product manufacturing, marketing, sales and distribution of
ARCALYST. We may also incur expenses in connection with the in-licensing or
acquisition of additional product candidates.
As a result, until such time as we can generate significant and sustained
revenue, if ever from product sales of ARCALYST and one or more of our current
or future product candidates, if approved, we expect to finance our operations
through a combination of sales of ARCALYST, raising additional capital such as
through debt or equity offerings or through other sources, which may include
licensing, collaborations or other strategic transactions or arrangements. We
may be unable to raise additional funds or enter into such other transactions or
arrangements when needed on favorable terms, or at all. If we fail to raise
capital or enter into such transactions or arrangements as and when needed, we
may have to significantly delay, scale back or discontinue the development of
one or more of our current or future product candidates, delay our pursuit of
potential in-licenses or acquisitions or scale back on commercialization
activities for ARCALYST.
Because of the numerous risks and uncertainties associated with product
development, including any impact from the COVID-19 pandemic, we are unable to
predict the timing or amount of increased expenses or when or if we will be able
to achieve or maintain corporate profitability. Even if we are able to continue
to commercialize ARCALYST and generate product sales from one or more of our
current or future product candidates, if approved, we may not become profitable.
If we fail to become profitable or are unable to sustain corporate profitability
on a continuing basis, then we may be unable to continue our operations at
planned levels and be forced to reduce or terminate our operations.
As of June 30, 2022, we had cash, cash equivalents and short-term investments of
$138.2 million. We believe that our existing cash, cash equivalents and
short-term investments will enable us to fund our operating expenses and capital
expenditure requirements for at least the next 12 months from the date of
issuance of the unaudited consolidated financial statements included in this
Quarterly Report. We have based this estimate on assumptions that may prove to
be
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wrong, and we could exhaust our available capital resources sooner than we
expect. See "- Liquidity and Capital Resources." Our future viability is
dependent on our ability to fund our operations through sales of ARCALYST and/or
raise additional capital, such as through debt or equity offerings, as needed.
Components of Our Results of Operations
Product revenue, net
Following the FDA approval of ARCALYST in March 2021 for recurrent pericarditis,
we began generating product revenue from sales of ARCALYST in April 2021.
ARCALYST is sold through a third party logistics provider that distributes
primarily through a network of authorized specialty pharmacies and specialty
distributors, collectively, the customers, which deliver the medication to
patients by mail.
Net revenue from product sales is recognized at the transaction price when the
customers obtain control of our product, which occurs at a point in time,
typically upon shipment of the product from the third party logistics provider.
Our net revenues represent total revenues adjusted for discounts and allowances,
including estimated cash discounts, chargebacks, rebates, returns, copay
assistance, and specialty pharmacy and distributor fees. These adjustments
represent variable consideration under ASC Topic 606, Revenue from Contracts
with Customers, and are estimated using the expected value method and are
recorded when revenue is recognized on the sale of the product. These
adjustments are established by management as its best estimate based on
available information and will be adjusted to reflect known changes in the
factors that impact such allowances. Adjustments for variable consideration are
determined based on the contractual terms with customers, historical trends,
communications with customers and the levels of inventory remaining in the
distribution channel, as well as expectations about the market for the product
and anticipated introduction of competitive products.
Collaboration revenue
Collaboration revenue includes amounts recognized related to upfront payments,
royalty revenue, and milestone payments. On February 21, 2022, we entered into
two collaboration and license agreements or the Collaboration Agreements, with
Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. ("Huadong"), pursuant to
which we granted Huadong exclusive rights to develop and commercialize
rilonacept and mavrilimumab, referred to as the Licensed Products, in the Asia
Pacific region excluding Japan, or the Territory. We otherwise retained our
current rights to the Licensed Products outside the Territory.
Under the Collaboration Agreements, we received a total upfront cash payment of
$22.0 million, which includes $12.0 million for the Territory license of
rilonacept and $10.0 million for the Territory license of mavrilimumab. In
addition, we will be eligible to receive contingent payments, including
specified development, regulatory and sales-based milestones. Huadong will also
be obligated to pay us tiered percentage royalties on a Licensed
Product-by-Licensed Product basis ranging from the low-teens to low-twenties on
annual net sales of each Licensed Product in the Territory, subject to certain
reductions tied to rilonacept manufacturing costs and certain other customary
reductions, with an aggregate minimum floor. Royalties will be payable on a
Licensed Product-by-Licensed Product and country-by-country or region-by-region
basis until the later of (i) 12 years after the first commercial sale of the
applicable Licensed Product in such country or region in the Territory, (ii) the
date of expiration of the last valid patent claim of our patent rights or any
joint collaboration patent rights that covers the applicable Licensed Product in
such country or region in the Territory, and (iii) the expiration of the last
regulatory exclusivity for the applicable Licensed Product in such country or
region in the Territory. We recognized the $10.0 million related to the
mavrilimumab license during the six months ended June 30, 2022. We deferred the
$12.0 million related to the rilonacept license agreement as of June 30, 2022,
as no materials were shipped during the six months ended June 30, 2022.
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Operating Expenses
Cost of Goods Sold
Cost of goods sold includes production and distribution costs of ARCALYST, and
amortization of the $20.0 million payment we made to Regeneron in the first
quarter of 2021 upon achievement of a regulatory milestone, and other
miscellaneous product costs associated with ARCALYST. Cost of goods sold also
includes labor and overhead costs associated with the production of ARCALYST
associated with quality control, quality assurance, and supply chain activities.
Collaboration expenses
Collaboration expenses consists of Regeneron's share of the profit related to
ARCALYST sales under the license agreement with Regeneron, or the Regeneron
Agreement. We evenly split profits on sales of ARCALYST with Regeneron, where
profits are determined after deducting from net sales of ARCALYST certain costs
related to the manufacturing and commercialization of ARCALYST. Such costs
include but are not limited to (i) our cost of goods sold for product used, sold
or otherwise distributed for patient use by us; (ii) customary commercialization
expenses, including the cost of our field force, and (iii) our cost to market,
advertise and otherwise promote ARCALYST, with such costs identified in
subsection (iii) subject to specified limits. In addition, should there be a
transfer of technology related to the manufacture of ARCALYST, then, to the
extent permitted in accordance with the Regeneron Agreement, the fully-burdened
costs of each of us and Regeneron incurred in performing (or having performed)
such technology transfer shall also be deducted from net sales of ARCALYST to
determine profit. We also evenly split with Regeneron any proceeds received by
us from any licensees, sublicensees and distributors in consideration for the
sale, license or other disposition of rights with respect to ARCALYST, including
upfront payments, milestone payments and royalties.
Research and Development Expenses
Research and development expenses consist primarily of costs incurred in
connection with the research and development of our product candidates. We
expense research and development costs as incurred. These expenses may include:
?expenses incurred to conduct the necessary preclinical studies and clinical
trials required to obtain regulatory approval;
?expenses incurred under agreements with contract research organizations, or
CROs that are primarily engaged in the oversight and conduct of our clinical
trials and contract manufacturing organizations, or CMOs that are primarily
engaged to provide preclinical and clinical drug substance and product for our
research and development programs for our product candidates;
?other costs related to acquiring and manufacturing preclinical and clinical
trial materials, including manufacturing validation batches, as well as
investigative sites and consultants that conduct our clinical trials,
preclinical studies and other scientific development services;
?payments made in cash or equity securities under third-party licensing,
acquisition and other similar agreements;
?employee-related expenses, including salaries and benefits, travel and
share-based compensation expense for employees engaged in research and
development functions;
?costs related to compliance with regulatory requirements; and
?allocated facilities-related costs, which include rent and utilities,
depreciation and other expenses.
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We recognize external development costs based on an evaluation of the progress
to completion of specific tasks using information provided to us by our service
providers. This process involves reviewing open contracts and purchase orders,
communicating with our personnel to identify services that have been performed
on our behalf and estimating the level of service performed and the associated
cost incurred for the service when we have not yet been invoiced or otherwise
notified of actual costs. Nonrefundable advance payments for goods or services
to be received in the future for use in research and development activities are
recorded as prepaid expenses. Such amounts are recognized as an expense as the
goods are delivered or the related services are performed, or until it is no
longer expected that the goods will be delivered or the services rendered.
Our direct research and development expenses are tracked on a program-by-program
basis for our product candidates and consist primarily of external costs, such
as fees paid to outside consultants, CROs, CMOs and research laboratories in
connection with our preclinical development, process development, manufacturing
and clinical development activities. Our direct research and development
expenses by program also include fees incurred under license, acquisition and
other similar agreements. We do not allocate employee costs or facility
expenses, including depreciation or other indirect costs, to specific programs
because these costs are deployed across multiple programs and, as such, are not
separately classified. We use internal resources primarily to conduct our
research and discovery activities as well as for managing our preclinical and
clinical development, process development and manufacturing clinical and
preclinical materials.
Research and development activities are central to our business. Product
candidates in later stages of clinical development generally have higher costs
than those in earlier stages of clinical development, primarily due to the
increased size and duration of later-stage clinical trials. As a result, we
expect that our research and development expenses will be substantial over the
next several years as we conduct our ongoing and/or planned clinical trials for
our product candidates as well as conduct other preclinical and clinical
development, and make regulatory filings for our product candidates. We also
expect to incur additional expenses related to milestone and royalty payments
payable to third parties with whom we have entered into license, acquisition and
other similar agreements to acquire the rights to our product candidates.
At this time, we cannot reasonably estimate or know the nature, timing and costs
of the efforts that will be necessary to complete the clinical development of
our current or future product candidates or when, if ever, we will realize
significant revenue from product sales or be profitable. This uncertainty is due
to the numerous risks and uncertainties, including those described in Part II,
Item 1A. "Risk Factors" in this Quarterly Report.
Selling, General and Administrative Expenses
Selling, general and administrative expenses consist primarily of salaries and
benefits, travel and share based compensation expense for personnel in selling,
marketing, medical, executive, business development, finance, human resources,
legal and support personnel functions. Selling, general and administrative
expenses also include insurance and professional fees for legal, patent,
consulting, accounting and audit services.
Upon approval from the FDA of the commercial marketing of ARCALYST in the United
States for the treatment of recurrent pericarditis and reduction in risk of
recurrence in adults and children 12 years and older in March 2021, we assumed
the sales and distribution of ARCALYST for the previously approved indications
in the United States. We expect that our selling, general and administrative
expenses will continue to increase in the future as we continue to perform
commercialization and sales activities. We also anticipate that we will continue
to incur significant costs, including accounting, audit, legal, compliance and
director and officer insurance costs as well as investor and public relations
expenses, and that such costs will increase over time as the company continues
to expand.
Interest Income
Interest income consists of income recognized from investments in money market
funds and U.S. Treasury notes offset by expenses related to investments.
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Income Taxes
As an exempted company incorporated under the laws of Bermuda, we are
principally subject to taxation in Bermuda. Under the current laws of Bermuda,
there is no corporate income tax levied on an exempted company's income,
resulting in an effective zero percent tax rate. As a result, we have not
recorded any income tax benefits from our losses incurred in Bermuda during each
reporting period, and no net operating loss carryforwards are currently
available to us for those losses, while our assets remain in Bermuda. Our wholly
owned U.S. subsidiaries, Kiniksa US, and Primatope are subject to federal and
state income taxes in the United States. Our wholly owned subsidiary Kiniksa UK,
and its wholly owned subsidiaries, Kiniksa Pharmaceuticals (Germany) GmbH,
Kiniksa Pharmaceuticals (France) SARL, and Kiniksa Pharmaceuticals GmbH are
subject to taxation in their respective countries. Our provision for income
taxes relates mainly to U.S. taxable income, generated by our wholly owned
subsidiary Kiniksa US. In the first quarter of 2022 we transferred exclusive
rights to develop and commercialize mavrilimumab in the Asia Pacific region,
excluding Japan, to Kiniksa UK. Subsequent to June 30, 2022 we transferred
exclusive worldwide rights to develop and commercialize vixarelimab to Kiniksa
UK.
Results of Operations
Comparison of the Three Months Ended June 30, 2022 and 2021
The following table summarizes our results of operations for the three months
ended June 30, 2022 and 2021:
Three Months Ended
June 30,
2022 2021 Change
(in thousands)
Revenue:
Product revenue, net $ 26,972 $ 7,704 $ 19,268
Collaboration revenue - - -
Total revenue 26,972 7,704 19,268
Costs and Operating expenses:
Cost of goods sold 5,029 2,466 2,563
Collaboration expenses 3,672 - 3,672
Research and development 13,798 23,945 (10,147)
Selling, general and administrative 23,841 21,848 1,993
Total operating expenses 46,340 48,259 (1,919)
Loss from operations (19,368) (40,555) 21,187
Interest income 103 6 97
Loss before provision for income taxes (19,265) (40,549) 21,284
Provision for income taxes (716) (1,014) 298
Net loss $ (19,981) $ (41,563) $ 21,582
Product Revenue, Net
Following the FDA approval of ARCALYST in March 2021 for recurrent pericarditis,
we began generating product revenue from sales of ARCALYST in April 2021. We
recognized net revenue from the sale of ARCALYST of $27.0 million for the three
months ended June 30, 2022, compared to $7.7 million for the three months ended
June 30, 2021, an increase of $19.3 million. The increase in product revenue was
primarily driven by an increase in patients.
Collaboration Revenue
We had no collaboration revenue for the three months ended June 30, 2022 and
2021. We expect to recognize the $12.0 million of deferred collaboration related
to the rilonacept Collaboration Agreement over the anticipated supply period.
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Cost of Goods Sold
Upon the first sale commencing in April 2021, we began generating cost of goods
sold associated with the sales of ARCALYST. We recognized cost of goods sold
from the sale of ARCALYST of $5.0 million for the three months ended June 30,
2022, compared to $2.5 million for the three months ended June 30, 2021, an
increase of $2.6 million. The cost of goods sold for the three month ended June
30, 2022 and 2021 each include $0.3 million for the amortization of the payment
we made to Regeneron in the first quarter of 2021 upon the achievement of a
regulatory milestone. The increase in cost of goods sold relates primarily to
the increase in sales and an increase in the average cost per unit. The increase
in the average cost per unit is largely attributable to selling through
repurposed clinical supply that was previously expensed through R&D and carried
at zero-cost.
Collaboration Expenses
Collaboration expenses were $3.7 million for the three months ended June 30,
2022. Our collaboration with Regeneron continued to be profitable for the three
months ended June 30, 2022 after first achieving profitability in the fourth
quarter of 2021, following three quarters of commercial availability of ARCALYST
for recurrent pericarditis. We expect to continue to incur collaboration
expenses associated with sales of ARCALYST.
Research and Development Expenses
Three Months Ended
June 30,
2022 2021 Change
(in thousands)
Rilonacept $ (614) $ 3,212 $ (3,826)
KPL-404 1,712 1,814 (102)
Mavrilimumab 977 7,054 (6,077)
Vixarelimab 3,634 2,130 1,504
Unallocated research and development expenses:
Personnel related (including share-based compensation) 5,209 6,341 (1,132)
Other
2,880 3,394 (514)
Total research and development expenses $ 13,798 $ 23,945 $ (10,147)
Research and development expenses were $13.8 million for the three months ended
June 30, 2022, compared to $23.9 million for the three months ended June 30,
2021, a decrease of $10.1 million.
The direct costs for our ARCALYST program were ($0.6) million during the
three months ended June 30, 2022, compared to $3.2 million during the three
months ended June 30, 2021, a decrease of $3.8 million. The expense reduction
for the three months ended June 30, 2022 is due to lower than expected RHAPSODY
trial cost, our global, pivotal Phase 3 clinical trial in recurrent
pericarditis, identified during the close-out activities offset by the limited
current period remaining costs. The expenses for the three months ended June 30,
2021 related primarily to the long-term extension portion of the RHAPSODY trial.
The direct costs for our KPL-404 program were $1.7 million during the three
months ended June 30, 2022, compared to $1.8 million during the three months
ended June 30, 2021, a decrease of $0.1 million. The decrease in expenses
incurred primarily related to the continuation costs of our Phase 2 trial in RA
during the three months ended June 30, 2022 as compared to the limited clinical
trial expenses for manufacturing of drug product for the anticipated Phase 2
trial in RA.
The direct costs for our mavrilimumab program were $1.0 million during the
three months ended June 30, 2022, compared to $7.1 million during the three
months ended June 30, 2021, or a decrease of $6.1 million. The decrease in
expenses incurred related primarily to the wind-down activities of the Phase 3
clinical trial during the three
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months ended June 30, 2022, while during the three months ended June 30, 2021
expenses incurred related to our Phase 2/3 clinical trial in COVID-19 related
ARDS.
The direct costs for our vixarelimab program were $3.6 million during the three
months ended June 30, 2022, compared to $2.1 million during the three months
ended June 30, 2021, an increase of $1.5 million. Expenses incurred during the
three months ended June 30, 2022 were primarily related to our continuation of
the Phase 2b clinical trial in prurigo nodularis while during the three months
ended June 30, 2021 expenses were primarily related to the initiation of our
Phase 2b clinical trial in prurigo nodularis.
Unallocated research and development expenses were $8.1 million for the three
months ended June 30, 2022 compared to $9.7 million for the three months ended
June 30, 2021, a decrease of $1.6 million. The decrease of $1.6 million in
unallocated research and development expenses was primarily due to a reduction
in resources to support our ongoing clinical trials. Personnel-related costs for
the three months ended June 30, 2022 and 2021 included share-based compensation
of $1.6 million and $2.0 million, respectively.
Selling, General and Administrative Expenses
Selling, general and administrative expenses were $23.8 million for the three
months ended June 30, 2022 compared to $21.8 million for the three months ended
June 30, 2021. The increase of $2.0 million was primarily due to an increase of
$2.5 million in sales and marketing associated with the commercial operations of
ARCALYST. Personnel-related costs for the three months ended June 30, 2022 and
2021 included share-based compensation of $5.0 million and $3.8 million,
respectively.
Provision for Income Taxes
For the three months ended June 30, 2022, we recorded an income tax provision of
$0.7 million relating primarily to the current tax expense due to income from
our cost plus arrangements in the United States, net of utilized federal and
state research tax credits. For the three months ended June 30, 2021, we
recorded a provision for income taxes of $1.0 million relating primarily to the
tax impact from the current tax expense due to income from our cost plus
arrangements in the United States, net of R&D credits utilized offset by tax
benefit related to the exercise of share options. As a result of the license
agreement entered into with Genentech, which is expected to result in
significant book and taxable income, as well as continued commercial execution
of ARCALYST, it is reasonably possible that we will release our valuation
allowance on our UK and US deferred tax assets within one year.
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Comparison of the Six Months Ended June 30, 2022 and 2021
Six Months Ended
June 30,
2022 2021 Change
(in thousands)
Revenue:
Product revenue, net $ 49,161 $ 7,704 $ 41,457
Collaboration revenue 10,000 - 10,000
Total revenue 59,161 7,704 51,457
Operating expenses:
Cost of goods sold 9,248 2,466 6,782
Collaboration expenses 11,926 - 11,926
Research and development 34,615 52,628 (18,013)
Selling, general and administrative 46,059 42,448 3,611
Total operating expenses 101,848 97,542 4,306
Loss from operations (42,687) (89,838) 47,151
Interest income 137 15 122
Loss before provision for income taxes (42,550) (89,823) 47,273
Provision for income taxes (2,641) (1,224) (1,417)
Net loss $ (45,191) $ (91,047) $ 45,856
Product Revenue, Net
Following the FDA approval of ARCALYST in March 2021 for recurrent pericarditis,
we began generating product revenue from sales of ARCALYST in April 2021. We
recognized net revenue from the sale of ARCALYST of $49.2 million for the six
months ended June 30, 2022, compared to $7.7 million, for the six months ended
June 30, 2021, an increase of $41.5 million. The increase in product revenue was
primarily driven by an increase in patients.
Collaboration Revenue
Collaboration revenue for the six months ended June 30, 2022 was $10.0 million.
The $10.0 million in revenue was recognized upon the signing of the mavrilimumab
Collaboration Agreement in February of 2022. We expect to recognize the $12.0
million of deferred collaboration related to the rilonacept Collaboration
Agreement over the anticipated supply period.
Cost of Goods Sold
Upon the first sale commencing in April 2021, we began generating cost of goods
sold associated with the sales of ARCALYST. We recognized cost of goods sold
from the sale of ARCALYST of $9.2 million for the six months ended June 30,
2022, compared to $2.5 million for the six months ended June 30, 2021, an
increase of $6.8 million. The cost of goods sold for the six month ended June
30, 2022 and 2021 each include $0.5 and $0.3 million for the amortization of the
payment we made to Regeneron in the first quarter of 2021 upon the achievement
of a regulatory milestone, respectively. The increase in cost of goods sold
relates primarily to the increase in sales and an increase in the average cost
per unit. The increase in the average cost per unit is largely attributable to
selling through repurposed clinical supply that was previously expensed through
R&D and carried at zero-cost during 2021.
Collaboration Expenses
Collaboration expenses were $11.9 million for the six months ended June 30,
2022. Our collaboration with Regeneron continued to be profitable for the six
months ended June 30, 2022 after first achieving profitability in the fourth
quarter of 2021, following three quarters of commercial availability of ARCALYST
for recurrent pericarditis. The Collaboration expenses for the six months ended
June 30, 2022 included $6.0 million due to Regeneron related to the
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upfront payment from the Huadong rilonacept Collaboration Agreement. We expect
to continue to incur collaboration expenses associated with sales of ARCALYST.
Research and Development Expenses
Six Months Ended
June 30,
2022 2021 Change
(in thousands)
Rilonacept $ 1,242 $ 6,013 $ (4,771)
KPL-404 3,918 2,320 1,598
Mavrilimumab 4,489 15,917 (11,428)
Vixarelimab 6,439 4,786 1,653
Unallocated research and development expenses: -
Personnel related (including share-based compensation) 12,179 16,083 (3,904)
Other
6,348 7,509 (1,161)
Total research and development expenses $ 34,615 $ 52,628 $ (18,013)
Research and development expenses were $34.6 million for the six months ended
June 30, 2022, compared to $52.6 million for the six months ended June 30, 2021,
a decrease of $18.0 million.
The direct costs for our ARCALYST program were $1.2 million during the
six months ended June 30, 2022, compared to $6.0 million during the six months
ended June 30, 2021, a decrease of $4.8 million. The decrease in expense for the
six months ended June 30, 2022 is due to limited current period remaining costs
offset by lower than expected RHAPSODY trial cost, our global, pivotal Phase 3
clinical trial in recurrent pericarditis, identified during the close-out
activities. The expenses for the six months ended June 30, 2021 related
primarily to the long-term extension portion of the RHAPSODY trial.
The direct costs for our KPL-404 program were $3.9 million during the six months
ended June 30, 2022, compared to $2.3 million during the six months ended June
30, 2021, an increase of $1.6 million. The increase in
expenses incurred primarily related to the continuation costs of our Phase 2
trial in RA during the six months ended June 30, 2022, while during the six
months ended June 30, 2021 expenses incurred related primarily to the
manufacturing of drug product supply for our anticipated Phase 2 trial in RA.
The direct costs for our mavrilimumab program were $4.5 million during the
six months ended June 30, 2022, compared to $15.9 million during the six months
ended June 30, 2021, a decrease of $11.4 million. The decrease in expenses
incurred related primarily to the wind-down activities of the Phase 3 clinical
trial during the six months ended June 30, 2022, while during the six months
ended June 30, 2021 expenses incurred related primarily to our Phase 2/3
clinical trial in COVID-19 related ARDS.
The direct costs for our vixarelimab program were $6.4 million during the six
months ended June 30, 2022, compared to $4.8 million during the six months ended
June 30, 2021, or an increase of $1.7 million. Expenses incurred during the six
months ended June 30, 2022 were primarily related to the continuation of our
Phase 2b clinical trial in prurigo nodularis while during the six months ended
June 30, 2021 expenses were primarily related to the initiation of our Phase 2b
clinical trial in prurigo nodularis.
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Unallocated research and development expenses were $18.5 million for the six
months ended June 30, 2022 compared to $23.6 million for the six months ended
June 30, 2021, a decrease of $5.1 million. The decrease of $5.1 million in
unallocated research and development expenses was primarily due to supply chain
and quality related costs associated with our commercial ARCALYST program, which
are now included as cost of goods sold. Personnel-related costs for the
six months ended June 30, 2022 and 2021 included share-based compensation of
$3.6 million and $4.6 million, respectively.
Selling, General and Administrative Expenses
Selling, general and administrative expenses were $46.1 million for the six
months ended June 30, 2022 compared to $42.4 million for the six months ended
June 30, 2021. The increase of $3.6 million was primarily due to an increase of
$3.7 million in sales and marketing associated with the commercial operations of
ARCALYST. Personnel-related costs for the six months ended June 30, 2022 and
2021 included share-based compensation of $8.8 million and $8.2 million,
respectively.
Provision for Income Taxes
For the six months ended June 30, 2022, we recorded an income tax provision of
$2.6 million relating primarily to the current tax expense due to income from
our cost plus arrangements in the United States, net of utilized federal and
state research tax credits. For the six months ended June 30, 2021, we recorded
a provision for income taxes of $1.2 million relating primarily to the tax
impact from the current tax expense due to income from our cost plus
arrangements in the United States, net of R&D credits utilized offset by tax
benefit related to the exercise of share options. As a result of the license
agreement entered into with Genentech, which is expected to result in
significant book and taxable income, as well as continued commercial execution
of ARCALYST, it is reasonably possible that we will release our valuation
allowance on our UK and US deferred tax assets within one year.
Liquidity and Capital Resources
As of June 30, 2022, our principle source of liquidity was cash, cash
equivalents and short-term investments, which totaled $138.2 million. Our net
losses were $45.2 million and $91.0 million for the six months ended June 30,
2022 and 2021, respectively. We expect to incur operating losses for the
foreseeable future.
Under various agreements with third parties, we have agreed to make milestone
payments, pay royalties, annual maintenance fees and to meet due diligence
requirements, each based upon specified milestones. Under our license agreement
with Regeneron, we have entered into supply agreements to provide both clinical
and commercial product. We have committed to minimum payments to Regeneron of
$32.6 million, all of which are due within one year. We have entered into lease
agreements for office and laboratory space, and vehicles, with total future
lease payments of $4.7 million, of which $3.4 million are due within one year.
Under various agreements with third parties, we are entitled to receive upfront
payments, milestone payments, and royalties, each based upon specified
milestones. In the second quarter of 2022 we received $22.0 million of upfront
payments as part of the Collaboration Agreements with Huadong. Subsequent to
June 30, 2022 we entered into a license agreement with Genentech whereby we will
be eligible to receive upfront and near-term payments totaling $100.0 million.
These agreements impact our short-term and long-term liquidity and capital
needs.
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Cash Flows
The following table summarizes our cash flows for each of the periods presented:
Six Months Ended
June 30,
2022 2021
(in thousands)
Net cash used in operating activities $ (44,670) $ (78,905)
Net cash provided by investing activities 15,542 130,827
Net cash provided by financing activities 965 1,993
Net increase (decrease) in cash and cash equivalents and
restricted cash $ (28,163) $ 53,915
Operating Activities
During the six months ended June 30, 2022, operating activities used $44.7
million of cash, primarily resulting from our net loss of $45.2 million as well
as net cash used by our operating assets and liabilities of $15.2 million offset
by non-cash charges of $15.7 million. Net cash used by our operating assets and
liabilities for the six months ended June 30, 2022 consisted primarily of a
$16.2 million increase in inventory, and a $7.4 million increase in prepaid
expenses and other current assets, offset by an increase of $12.0 million in
deferred revenue as a result of the rilonacept Huadong Collaboration Agreement,
and a $3.0 million decrease in other long-term assets.
During the six months ended June 30, 2021, operating activities used $78.9
million of cash, primarily resulting from our net loss of $91.0 million as well
as net cash used by our operating assets and liabilities of $3.5 million offset
by non-cash charges of $15.7 million. Net cash used by our operating assets and
liabilities for the six months ended June 30, 2021 consisted primarily of a $6.4
million increase in inventory and a $2.6 million increase in accounts receivable
primarily due to the commercial launch of ARCALYST in 2021 offset by an increase
of $6.4 million in accrued expenses and accounts payable primarily due to
increases related to our clinical trial costs and other selling, general and
administration accruals offset by our pre-commercialization activities of our
ARCALYST program and the cash payment of the 2020 employee bonuses.
Investing Activities
During the six months ended June 30, 2022 investing activities provided $15.5
million of cash, primarily consisting of $71.3 million from proceeds of
maturities of short-term investments, partially offset by $55.7 million of
purchases of short-term investments.
During the six months ended June 30, 2021 investing activities provided $130.8
million of cash, consisting of $248.4 million from proceeds of maturities of
short-term investments, partially offset by $97.5 million of purchases of
short-term investments and $20.0 million related to the payment of a regulatory
milestone incurred under the Regeneron Agreement.
Financing Activities
During the six months ended June 30, 2022 and 2021, net cash provided by
financing activities was $1.0 million and $2.0 million, respectively, consisting
of proceeds from the exercise of share options.
Funding Requirements
We expect to incur significant expenses in connection with our ongoing and
planned activities as we continue to commercialize ARCALYST and advance our
current and future product candidates through preclinical and clinical
development, seek regulatory approval and commercialize one or more of our
current or future product candidates, if approved. In addition, if we obtain
marketing approval for any of our current or future product candidates, we
expect to incur significant additional commercialization expenses related to
such activities. We may also incur expenses in
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connection with the in-licensing or acquisition of additional product
candidates. As a result, we expect to incur additional expenses related to
milestone, royalty and other payments payable to third parties with whom we have
entered into license, acquisition and other similar agreements to acquire the
rights to our product candidates. Additionally, we expect to continue to incur
costs associated with operating as a public company, including significant
legal, accounting, investor relations and other expenses. We expect to incur
expenses as we:
? conduct our current and planned clinical trials for our current and future
product candidates;
increase clinical and commercial manufacturing capabilities or make
? arrangements with additional third party manufacturers to successfully
manufacture our products and product candidates;
? develop and timely deliver clinical grade and commercial grade product
formulations that can be used in our clinical trials and for commercial sale;
? seek regulatory approvals for any product candidates that successfully complete
clinical trials;
maintain, establish, and/or expand a sales, marketing, medical affairs and
? distribution infrastructure to commercialize ARCALYST or any of our current or
future product candidates for which we may obtain marketing approval and intend
to commercialize on our own;
? launch commercial sales of any of our current or future product candidates, if
and when approved, whether alone or in collaboration with others;
? make milestone or other payments under any current or future license,
acquisition, collaboration or other strategic transaction agreements;
expand our operational, financial and management systems and increase personnel
? globally to support our clinical development, manufacturing and
commercialization efforts and our operations as a public company;
? maintain, expand and protect our intellectual property portfolio; and
? in-license or acquire other product candidates and technologies or their
related businesses if we determine to do so.
We believe that our existing cash, cash equivalents and short-term investments
will enable us to fund our operating expenses and capital expenditure
requirements for at least the next 12 months. The future viability of our
company is dependent on our ability to fund our operations through sales of
ARCALYST and/or raise additional capital, such as through debt or equity
offerings, as needed. We anticipate that we may require additional capital if we
choose to pursue in-licenses or acquisitions of other product candidates and
technologies or their related businesses. We expect to continue to incur
significant expenses related to product manufacturing, sales, marketing and
distribution of ARCALYST. In addition, if we obtain regulatory approval for any
of our current or future product candidates, pursue additional indications or
additional territories for our products or any of our current or future product
candidates, we expect to incur significant expenses related to product
development and manufacturing, sales, marketing and distribution, depending on
where we choose to commercialize.
Because of the numerous risks and uncertainties associated with research,
development and commercialization of biologic products, we are unable to
estimate the exact amount of our working capital requirements. Our future
funding requirements may be impacted by a number of factors, including those
described in Part II, Item 1A. "Risk Factors" in this Quarterly Report.
Until such time, if ever, as we can generate substantial and sustained product
revenue, we expect to finance our cash needs through a combination of public or
private equity offerings, debt financings, or other sources, including,
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licensing, collaboration, marketing, distribution or other strategic
transactions or arrangements with third parties. To the extent that we raise
additional capital through the sale of equity or convertible debt securities,
our shareholders' ownership interest may be materially diluted, and the terms of
such securities could include liquidation or other preferences that adversely
affect our shareholders' rights as a common shareholder. Debt financing and
preferred equity financing, if available, may involve agreements that include
restrictive covenants that limit our ability to take specified actions, such as
incurring additional debt, making capital expenditures or declaring dividends.
In addition, debt financing would result in fixed payment obligations.
If we raise funds through licensing, collaboration, marketing, distribution or
other strategic transactions or arrangements with third parties, we may have to
relinquish valuable rights to our technologies, product candidates or future
revenue streams, or otherwise agree to terms that may not be favorable to us. If
we are unable to obtain funding, we could be forced to delay, reduce or
eliminate some or all of our research and development programs for product
candidates, product portfolio expansion or commercialization efforts, which
could adversely affect our business prospects, or we may be unable to continue
operations.
Critical Accounting Policies and Significant Judgments 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 and judgments that affect the reported amounts of assets, liabilities,
revenue, costs and expenses, and the disclosure of contingent assets and
liabilities in our financial statements. We base our estimates on historical
experience, known trends and events and various other factors that we believe
are reasonable under 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. We evaluate our estimates and
assumptions on an ongoing basis. Our actual results may differ from these
estimates under different assumptions or conditions.
During the six months ended June 30, 2022, we included the estimates associated
with revenue recognition in our critical accounting policies. Our critical
accounting policies are described under the heading "Management's Discussion and
Analysis of Financial Condition and Results of Operations-Critical Accounting
Policies and Significant Judgments and Estimates" in the Annual Report and the
notes to the consolidated financial statements included in Item 1, "Consolidated
Unaudited Financial Statements," included in this Quarterly Report. We believe
that of our critical accounting policies, the following accounting policies
involve the most judgment and complexity:
? accrued research and development expenses;
? share-based compensation; and
? revenue recognition
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