Cautionary Note Regarding Forward-Looking Statements



Some of the statements contained in this Quarterly Report on Form 10-Q are
forward-looking statements within the meaning of Section 27A of the Securities
Act of 1933, as amended (the "Securities Act"), and Section 21E of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"). These
forward-looking statements, including, in particular, statements about our
plans, strategies, prospects and industry estimates are subject to risks and
uncertainties. These statements identify prospective information and can
generally be identified by words such as "anticipates," "believes," "can,"
"could," "designed," "estimates," "expects," "hopes," "intends," "launch,"
"may," "pipeline," "plans," "predicts," "seeks," "should," "target," "will,"
"would" and similar expressions, or by express or implied discussions regarding
potential marketing approvals or new indications for the collaborations,
products candidates or approved products described in this Quarterly Report on
Form 10-Q, or regarding potential future revenues from such collaborations,
product candidates and products. Examples of forward-looking statements include
statements we make relating to our outlook and expectations including, without
limitation, in connection with: (i) our ability to continue to grow PYLARIFY as
a commercial product, including (A) our ability to obtain FDA approval for
additional positron emission tomography ("PET") manufacturing facilities
("PMFs") to manufacture PYLARIFY, (B) the ability of PMFs to manufacture
PYLARIFY to meet product demand, (C) our ability to sell PYLARIFY to customers,
(D) our ability to obtain and maintain adequate coding, coverage and payment for
PYLARIFY, and (E) our ability to establish PYLARIFY as a leading PSMA PET
imaging agent in an increasingly competitive environment in which other PSMA PET
imaging agents have been approved and additional ones are in development; (ii)
continued market expansion and penetration for our established commercial
products, particularly DEFINITY, in the face of segment competition and
potential generic competition, including as a result of patent and regulatory
exclusivity expirations and challenges; (iii) the global Molybdenum-99 ("Mo-99")
supply; (iv) our ability to have third party manufacturers manufacture our
products and our ability to manufacture DEFINITY in our in-house manufacturing
facility; (v) our ability to successfully launch PYLARIFY AI as a commercial
product; (vi) the continuing impact of the global COVID-19 pandemic on our
business, supply chain, financial condition and prospects; (vii) the efforts and
timing for clinical development and regulatory approval of our product
candidates and new clinical applications and territories for our products, in
each case, that we may develop, including 1095 and NM-01, or that our strategic
partners may develop, including piflufolastat F 18 in Europe and flurpiridaz
fluorine-18 ("F 18"); (viii) our ability to identify and acquire or in-license
additional diagnostic and therapeutic product opportunities in oncology and
other strategic areas; and (ix) the potential reclassification by the FDA of
certain of our products and product candidates from drugs to devices with the
expense, complexity and potentially more limited competitive protection such
reclassification could cause. Forward-looking statements are based on our
current expectations and assumptions regarding our business, the economy and
other future conditions. Because forward-looking statements relate to the
future, such statements are subject to inherent uncertainties, risks and changes
in circumstances that are difficult to predict. Our actual results may differ
materially from those contemplated by the forward-looking statements. These
statements are neither statements of historical fact nor guarantees or
assurances of future performance. The matters referred to in the forward-looking
statements contained in this Quarterly Report on Form 10-Q may not in fact
occur. We caution you, therefore, against relying on any of these
forward-looking statements. These forward-looking statements are subject to a
number of risks, uncertainties and assumptions, including those described in
Part I, Item 1A, "Risk Factors" in our Annual Report on Form 10-K for the year
ended December 31, 2021, and in Part II, Item 1A. "Risk Factors" in this
Quarterly Report on Form 10-Q.

Any forward-looking statement made by us in this Quarterly Report on Form 10-Q
speaks only as of the date on which it is made. Factors or events that could
cause our actual results to differ may emerge from time to time, and it is not
possible for us to predict all of them. We undertake no obligation to publicly
update any forward-looking statement, whether as a result of new information,
future developments or otherwise, except as may be required by law.

Available Information



Our global Internet site is www.lantheus.com. We routinely make available
important information, including copies of our Annual Reports on Form 10-K,
Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to
those reports filed or furnished pursuant to Section 13(a) or 15(d) of the
Exchange Act, as soon as reasonably practicable after those reports are
electronically filed with, or furnished to, the SEC, free of charge on our
website at investor.lantheus.com. We recognize our website as a key channel of
distribution to reach public investors and as a means of disclosing material
non-public information to comply with our disclosure obligations under SEC
Regulation FD. Information contained on our website shall not be deemed
incorporated into, or to be part of this Quarterly Report on Form 10-Q, and any
website references are not intended to be made through active hyperlinks.

Our reports filed with, or furnished to, the SEC are also available on the SEC's
website at www.sec.gov, and for Annual Reports on Form 10-K and Quarterly
Reports on Form 10-Q, in an iXBRL (Inline Extensible Business Reporting
Language) format. iXBRL is an electronic coding language used to create
interactive financial statement data over the Internet. The information on our
website is neither part of nor incorporated by reference into this Quarterly
Report on Form 10-Q.
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The following discussion and analysis of our financial condition and results of
operations should be read together with the condensed consolidated financial
statements and the related notes included in Item 1 of this Quarterly Report on
Form 10-Q as well as the other factors described in Part I, Item 1A. "Risk
Factors" in our Annual Report on Form 10-K for the year ended December 31, 2021,
and in Part II, Item 1A. "Risk Factors" in this Quarterly Report on Form 10-Q.

Overview

Our Business

We are an established leader and fully integrated provider committed to
improving patient outcomes through diagnostics, radiotherapeutics and artificial
intelligence solutions that enable clinicians to Find, Fight and Follow disease.
We classify our products in three categories: precision diagnostics,
radiopharmaceutical oncology, and strategic partnerships and other revenue. Our
leading precision diagnostic products assist healthcare professionals ("HCPs")
Find and Follow diseases in non-oncologic conditions. Our radiopharmaceutical
oncology diagnostics and therapeutics help HCPs Find, Fight and Follow cancer.
Our strategic partnerships and other revenue category focuses on facilitating
precision medicine through the use of biomarkers, artificial intelligence
solutions and radiotherapeutic platforms, and also includes royalty revenue from
our license of RELISTOR.

Our commercial products are used by cardiologists, urologists, oncologists,
internal medicine physicians, nuclear medicine physicians, radiologists,
sonographers and technologists working in a variety of clinical settings. We
believe that our diagnostic products provide improved diagnostic information
that enables HCPs to better detect and characterize, or rule out, disease, with
the potential to achieve better patient outcomes, reduce patient risk and limit
overall costs for payors and throughout the healthcare system.

We produce and market our products throughout the United States (the "U.S."),
selling primarily to clinics, group practices, hospitals, integrated delivery
networks, and radiopharmacies. We sell our products outside the U.S. through a
combination of direct distribution in Canada and third party distribution
relationships in Europe, Canada, Australia, Asia-Pacific, Central America and
South America.

Our headquarters are located in North Billerica, Massachusetts, with additional offices in Somerset, New Jersey; Montreal, Canada and Lund, Sweden.

Key Factors Affecting Our Results

Our business and financial performance have been, and continue to be, affected by the following:

PYLARIFY, Ongoing Commercial Launch and Revenue Growth

On May 27, 2021, we announced that the FDA had approved PYLARIFY, an F 18-labeled PET imaging agent targeting prostate-specific membrane antigen ("PSMA"). PYLARIFY is a product in our radiopharmaceutical oncology product category. We commercially launched PYLARIFY in the U.S. in June 2021.



PYLARIFY is a radioactive diagnostic agent indicated for PET imaging of
PSMA-positive lesions in men with prostate cancer with suspected metastasis who
are candidates for initial definitive therapy and with suspected recurrence
based on elevated serum prostate-specific antigen ("PSA") levels. PYLARIFY works
by binding to PSMA, a protein that is overexpressed on the surface of more than
90% of primary and metastatic prostate cancer cells. PYLARIFY works with
PET/computed tomography ("CT") technology to produce a combined PET/CT scan that
enables the reader of the PET/CT scan to detect and locate the disease.

According to the American Cancer Society, prostate cancer is the second most
common cancer in American men -- one in eight American men will be diagnosed
with prostate cancer in their lifetimes and over 3.0 million American men are
living with prostate cancer today. Based on estimates from third party sources
regarding the incidence of prostate cancer in men in the U.S., we believe the
market potential for all PSMA PET imaging agents in the U.S. could be up to
250,000 annual scans, comprised of 90,000 scans for patients with intermediate
unfavorable or high/very high risk of suspected metastases of prostate cancer;
130,000 scans for patients with suspected recurrence of prostate cancer; and
30,000 scans for patients with metastatic castration-resistant prostate cancer
("mCRPC") who may be under consideration for PSMA-targeted therapy for the
treatment of adult patients with PSMA-positive mCRPC who have already been
treated with other anticancer treatments (androgen receptor pathway inhibition
and taxane-based chemotherapy). However, because we are still early in the
commercialization of PYLARIFY, we can give no assurance as to how clinical
practice may evolve or our ultimate market penetration.

In March 2022, we announced a strategic collaboration with Novartis to include
PYLARIFY in prostate cancer trials with Pluvicto, Novartis' recently approved
PSMA-targeted therapeutic. As part of the agreement with Novartis, we will
supply PYLARIFY
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for the selection of patients with prostate cancer for the trials, and Novartis
will provide all PYLARIFY-related clinical imaging data to us. In addition, the
National Comprehensive Cancer Center updated its guidelines and the Society for
Nuclear Medicine and Molecular Imaging updated its appropriate use criteria
earlier this year, both noting that PSMA PET imaging agents, including PYLARIFY,
can be used for patient selection for PSMA-targeted radioligand therapy.

Upon commercial launch in June 2021, PYLARIFY was immediately available in
select parts of the U.S. Over the course of the remainder of 2021 and into 2022,
PYLARIFY availability expanded into additional regions and is now broadly
available nationwide. We continue to expand the U.S. footprint for PYLARIFY with
new PMFs, increased capacity at existing PMFs and added redundancy in key
geographic areas, while broadening our customer base and market access coverage
to serve our customers and the U.S. prostate cancer community.

The commercial launch of PYLARIFY has been complex and expensive. Throughout
2021, we hired additional employees to assist us with the commercialization of
PYLARIFY, including in sales, marketing, reimbursement, quality and medical
affairs. To manufacture PYLARIFY, we assembled and qualified a nationwide
network of PMFs with radioisotope-producing cyclotrons that make F 18, which has
a 110-minute half-life, so PYLARIFY is manufactured and distributed rapidly to
end-users. After being made on a cyclotron at a PMF, the F 18 is then combined
with certain chemical ingredients in specially designed chemistry synthesis
boxes to manufacture PYLARIFY. The finished PYLARIFY is then quality control
tested and transferred to a radiopharmacist who prepares and dispenses
patient-specific doses of the final product. Because each of the PMFs
manufacturing these products is deemed by the FDA to be a separate manufacturing
site, each has to be separately approved by the FDA. Although PYLARIFY is now
broadly available nationwide and we continue to seek qualification for
additional PMFs, we can give no assurance that the FDA will continue to approve
PMFs in accordance with our planned roll-out schedule. If FDA approval of
manufacturing sites is delayed or withdrawn, our future business, results of
operations, financial condition and cash flows could be adversely affected.

In addition to the network of PMFs, we have also been working with academic
medical centers in the U.S. that have radioisotope-producing cyclotrons and
which have expressed an interest in manufacturing PYLARIFY. For this initiative,
we enter into a fee-for-service arrangement under which the academic medical
center's PMF manufactures and supplies batches of PYLARIFY, and its
radiopharmacy prepares patient-ready unit doses, in each case for and on behalf
of us. We then sell those unit doses to the academic medical center's hospitals
and clinics, and in some instances, to additional customers in the academic
medical center's geographic area, in each case, under separate purchase
agreements. The academic medical center's PMF's ability to manufacture and
supply batches of PYLARIFY is subject to FDA approval, and we can give no
assurance that the FDA will approve such PMFs in accordance with our planned
roll-out schedule.

Our commercial launch also required obtaining adequate coding, coverage and
payment for PYLARIFY, including not only coverage from Medicare, Medicaid and
other government payors, as well as private payors, but also appropriate payment
levels, to adequately cover our customers' costs of using PYLARIFY in PSMA
PET/CT imaging procedures. We received notification that our Healthcare
Procedure Coding System ("HCPCS") code, which enables streamlined billing, went
into effect as of January 1, 2022. In addition, effective January 1, 2022, the
Centers for Medicare and Medicaid Services ("CMS") granted Transitional
Pass-Through Payment Status in the hospital outpatient setting ("TPT Status")
for PYLARIFY, enabling traditional Medicare to provide an incremental payment
for PET/CT scans performed with PYLARIFY in that setting. TPT Status for
PYLARIFY is expected to expire on December 31, 2024. After TPT Status expires,
under current Medicare rules, PYLARIFY, similar to other diagnostic
radiopharmaceuticals, would not be separately reimbursed in the hospital
outpatient setting, but rather would be included as part of the facility fee a
hospital otherwise receives for a PET/CT imaging procedure, and the facility fee
does not always adequately cover the total cost of the procedure. We can give no
assurance that any CMS reimbursement in the hospital outpatient setting that
follows the expiration of TPT Status will be adequate to cover the cost of a
PYLARIFY PET/CT imaging procedure.

The successful growth of PYLARIFY is also dependent on our ability to establish
PYLARIFY as a leading PSMA PET imaging agent in an increasingly competitive
environment in which other PSMA PET imaging agents have been approved and
additional ones are in development. PYLARIFY's competition is primarily two
commercially available gallium-68-based PSMA imaging agents, as well as other
non-PSMA-based imaging agents. We also could face potential competition from an
F 18 PSMA PET imaging agent currently under review by the FDA. To the extent we
lose market share to existing or future competitors, such loss of market share
could have an adverse impact on our future business, results of operations,
financial condition and cash flows. Moreover, because we are still early in the
commercialization of PYLARIFY, we can give no assurance as to how clinical
practice may evolve or our ultimate market penetration or market share.

We actively pursue patents in connection with PYLARIFY, both in the U.S. and
internationally. In the U.S. for PYLARIFY, we have four Orange Book-listed
patents, including composition of matter patents, the last of which expires in
2037. Outside of the U.S., we have and are currently pursuing additional
PYLARIFY patents to obtain similar patent protection as in the U.S.

In connection with the Progenics Acquisition in June 2020, we issued to the Progenics stockholders at the time the transaction was consummated CVRs entitling them to receive a pro rata share of aggregate cash payments equal to 40% of U.S. net sales


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generated by PYLARIFY in 2022 and 2023 in excess of $100.0 million and $150.0
million, respectively. In no event will our aggregate payment obligations in
respect of the CVRs, together with any other non-stock consideration treated as
paid in connection with the Progenics Acquisition, exceed 19.9% of the total
consideration we paid in the Progenics Acquisition. Based on our 2022 PYLARIFY
net sales, we believe that all of our aggregate payment obligations under the
CVRs (which we currently estimate will be approximately $99.7 million) will
become payable in the first half of 2023.

PYLARIFY AI Clearance and Use



During 2021, we also announced that our subsidiary, EXINI, was granted 510(k)
clearance by the FDA in the U.S. and received CE marking in Europe for aPROMISE.
We commercially launched aPROMISE under the name PYLARIFY AI in the U.S. in
November 2021. During the second quarter of 2022, we received a new 510(k)
clearance for an updated version of our PYLARIFY AI platform.

PYLARIFY AI is artificial intelligence medical device software developed to
assist with the reading and quantification of PYLARIFY scans. The technology
automatically analyzes a PSMA PET/CT image to segment anatomical regions - 51
bones and 12 soft tissue organs. This image segmentation enables automated
localization, detection and quantification of potential PSMA-avid lesions in a
PSMA PET/CT image, which data is then incorporated into the reporting system
used by physicians.

Anticipated Continued Growth of DEFINITY and Expansion of Our Ultrasound Microbubble Franchise



We believe the market opportunity for our microbubble ultrasound enhancing
agent, DEFINITY, continues to be significant and that DEFINITY sales will
continue to grow in the future, subject to the challenges discussed in "COVID-19
Pandemic and Other Challenges" below. As we continue to educate the physician
and healthcare provider community about the benefits and risks of DEFINITY, we
believe we will be able to continue to grow the appropriate use of DEFINITY in
suboptimal echocardiograms. In a U.S. market with three echocardiography
ultrasound enhancing agents approved by the FDA, we estimate that DEFINITY
continues to hold over 80% of the market.

As we continue to pursue expanding our microbubble franchise, our activities include:



•Patents - We continue to actively pursue additional patents in connection with
DEFINITY and DEFINITY RT, both in the U.S. and internationally. In the U.S. for
DEFINITY, we have five Orange Book-listed method of use patents, one of which
expires in 2035 and four of which expire in 2037, as well as additional
manufacturing patents that are not Orange Book-listed expiring in 2023 and 2037.
In the U.S. for DEFINITY RT, we have six Orange Book-listed patents, including a
composition of matter patent which expires in 2035. Outside of the U.S., we have
and are currently pursuing additional DEFINITY and DEFINITY RT patents to obtain
similar patent protection as in the U.S. The Orange Book-listed patents include
a patent on the use of VIALMIX RFID which expires in 2037; we have submitted
additional VIALMIX RFID patent applications in major markets throughout the
world.

Hatch-Waxman Act - Even though our longest duration Orange Book-listed DEFINITY
patent extends until March 2037, because our Orange Book-listed composition of
matter patent expired in June 2019, we may face generic DEFINITY challengers in
the near to intermediate term. Under the Hatch-Waxman Act, the FDA can approve
Abbreviated New Drug Applications ("ANDAs") for generic versions of drugs if the
ANDA applicant demonstrates, among other things, that (i) its generic candidate
is the same as the innovator product by establishing bioequivalence and
providing relevant chemistry, manufacturing and product data, and (ii) either
the marketing of that generic candidate does not infringe the Orange Book-listed
patent(s) or the Orange Book-listed patent(s) is invalid. Similarly, the FDA can
approve a Section 505(b)(2) New Drug Application ("505(b)(2)") from an applicant
that relies on some of the information required for marketing approval to come
from studies which the applicant does not own or have a legal right of
reference. With respect to the Orange Book-listed patent(s) covering an
innovator product, the ANDA applicant or the Section 505(b)(2) applicant (if
relying on studies related to the innovator product) (together, the "Applicant")
must give a notice (a "Notice") to the innovator of its certification that its
generic candidate will not infringe the innovator's Orange Book-listed patent(s)
or that the Orange Book-listed patent(s) is invalid. The innovator can then file
suit against the Applicant within 45 days of receiving the Notice, and FDA
approval to commercialize the generic candidate will be stayed (that is,
delayed) for up to 30 months (measured from the date on which a Notice is
received) while the patent dispute between the innovator and the Applicant is
resolved in court. The 30-month stay could potentially expire sooner if the
courts determine that no infringement had occurred or that the challenged Orange
Book-listed patent is invalid or if the parties otherwise settle their dispute.

As of the date of filing of this Quarterly Report on Form 10-Q, we have not
received any Notice from an Applicant. If we were to (i) receive any such Notice
in the future, (ii) bring a patent infringement suit against the Applicant
within 45 days of receiving that Notice, and (iii) successfully obtain the full
30-month stay, then the Applicant would be precluded from commercializing a
generic version of DEFINITY prior to the expiration of that 30-month stay and,
potentially, thereafter, depending on how the patent dispute is resolved. Solely
by way of example and not based on any knowledge we currently have, if we
received a Notice from an Applicant in November 2022 and the full 30-month stay
were obtained, then the
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Applicant would be precluded from commercialization until at least May 2025. If
we received a Notice some number of months in the future and the full 30-month
stay were obtained, the commercialization date would roll forward in the future
by the same number of months. In the event a 505(b)(2) applicant does not rely
on studies related to the innovator product, the 30-month stay would not apply,
but additional clinical studies may be required.

•DEFINITY RT - DEFINITY RT became commercially available in the fourth quarter
of 2021. A modified formulation of DEFINITY that allows both storage and
shipment at room temperature, DEFINITY RT provides clinicians an additional
choice and allows for greater utility of this formulation in broader clinical
settings. Given its physical characteristics, we believe DEFINITY RT is also
well-suited for inclusion in kits requiring microbubbles for other indications
and applications (including in kits developed by third parties of the type
described in the paragraph entitled Microbubble Franchise below).

•VIALMIX RFID - VIALMIX RFID, our next-generation activation device designed
specifically for both DEFINITY and DEFINITY RT, became commercially available in
the fourth quarter of 2021. The activation rate and time are controlled by
VIALMIX RFID through the use of radio-frequency identification technology
("RFID") to ensure reproducible activation of DEFINITY and DEFINITY RT. The RFID
tag, which is affixed to the vial label, enables the DEFINITY or DEFINITY RT
vial to be appropriately activated with the VIALMIX RFID activation device.

Global Mo-99 Supply



We currently have Mo-99 supply agreements with Institute for Radioelements
("IRE"), running through December 31, 2023, with auto-renewal provisions that
are terminable upon notice of non-renewal, and with NTP Radioisotopes ("NTP"),
acting for itself and on behalf of its subcontractor, the Australian Nuclear
Science and Technology Organisation ("ANSTO"), running through December 31,
2024.

Although we have a globally diverse Mo-99 supply with IRE in Belgium, NTP in
South Africa, and ANSTO in Australia, we still face supplier and logistical
challenges in our Mo-99 supply chain. When one supplier experiences outages, we
generally rely on Mo-99 supply from the other suppliers to limit the impact of
the outages. We believe we effectively manage these various supply chain
challenges, but depending on reactor and processor schedules and operations, at
times we have not been able to fill some or all of the demand for our TechneLite
generators on certain manufacturing days. A prolonged disruption of service from
one of our three Mo-99 processing sites or one of their main Mo-99-producing
reactors could have a substantial negative effect on our business, results of
operations, financial condition and cash flows.

To augment our current supply of Mo-99, we have a strategic arrangement with
SHINE Medical Technologies LLC ("SHINE") for the future supply of Mo-99. Under
the terms of the supply agreement, entered into in November 2014, SHINE will
provide Mo-99 produced using its proprietary LEU-solution technology for use in
our TechneLite generators once SHINE's facility becomes operational and receives
all necessary regulatory approvals, which SHINE now estimates will occur in
2024. The term of this arrangement provides for three years of supply of Mo-99.
However, we cannot assure you that SHINE will be able to produce commercial
quantities of Mo-99 for our business, or that SHINE, together with our current
suppliers, will be able to deliver a sufficient quantity of Mo-99 to meet our
needs.

Inventory Supply

We obtain a substantial portion of our imaging agents from a third party
supplier. Jubilant HollisterStier ("JHS") is currently a significant supplier of
DEFINITY and our sole source manufacturer of NEUROLITE, Cardiolite and
evacuation vials, the latter being an ancillary component for our TechneLite
generators. On February 23, 2022, our wholly-owned subsidiary, LMI, entered into
a Manufacturing and Supply Agreement (the "MSA") with JHS, effective as of
February 23, 2022, pursuant to which JHS will manufacture, and LMI will
purchase, DEFINITY, NEUROLITE, Cardiolite and evacuation vial products. The new
MSA supersedes all of the prior agreements of the parties. The initial term of
the MSA runs through December 31, 2027 and can be further extended by mutual
agreement of the parties. The MSA requires LMI to purchase from JHS specified
percentages of its total requirements for DEFINITY, as well as specified
quantities of NEUROLITE, Cardiolite and evacuation vial products, each year
during the contract term. Either party can terminate the MSA upon the occurrence
of certain events, including the material breach or bankruptcy of the other
party. In addition to JHS, we rely on Samsung BioLogics as our sole source
manufacturer of DEFINITY RT.

In 2021, we completed the construction of a specialized in-house manufacturing
facility at our North Billerica campus to produce DEFINITY and, potentially,
other sterile vial products. On February 22, 2022, we received FDA approval of
our supplemental new drug application authorizing commercial manufacturing of
DEFINITY at our new facility, and inventory that we had previously manufactured
at this facility became commercially saleable. We believe this facility will
allow us to better manage DEFINITY manufacturing and inventory, reduce our costs
in a potentially more price competitive environment, and provide us with supply
chain redundancy.

Radiopharmaceuticals are decaying radioisotopes with half-lives ranging from a
few hours to several days. Radiopharmaceutical finished goods cannot be kept in
inventory because of their limited shelf lives and are subject to just-in-time
manufacturing,
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processing and distribution, which takes place at our facilities in North Billerica, Massachusetts and Somerset, New Jersey, as well as at our PMF partner manufacturing facilities across the U.S.

COVID-19 Pandemic and Other Challenges



The global COVID-19 pandemic has had, and could still have, a future negative
impact on our business, particularly if there are additional resurgences as a
result of new variants of the virus that further increase its communicability or
its impact on certain populations, geographic regions and the healthcare system,
including elective procedures and hospital access. In addition, our business has
been impacted by hospital staffing challenges and a decline in the volume of
certain procedures and treatments using our products. For example, we believe
sales of DEFINITY during the third quarter of 2022 were impacted by ongoing
staffing challenges for nurses at U.S. healthcare institutions, as well as there
being fewer in-person U.S. cardiology visits during the quarter as compared to
the third quarter of 2021.

Research and Development Expenses

To remain a leader in the marketplace, we have historically made and will continue to make substantial investments in new product development and lifecycle management for existing products, including:

•For PYLARIFY, our development of PYLARIFY resulted in approval by the FDA in May 2021.

•For PYLARIFY AI, our development of PYLARIFY AI resulted in a 510(k) clearance granted by the FDA in the third quarter of 2021 and an additional 510(k) clearance granted during the second quarter of 2022.



•For 1095, we completed an interim analysis of the ARROW Phase 2 study in mCRPC
patients in the fourth quarter of 2021 and continued that study without
modifications. During the second quarter of 2022, we enrolled the last patient
in this study. In total, 120 patients have been randomized -- 80 in the 1095
plus enzalutamide combination group and 40 in the enzalutamide alone group. This
study is a multicenter, randomized, open-label, controlled Phase 2 clinical
study evaluating the efficacy and safety of 1095, our PSMA-targeted I-131
therapeutic, in combination with enzalutamide compared to enzalutamide alone in
patients with metastatic castration resistant prostate cancer who are PSMA-avid,
chemotherapy naïve, and have progressed on abiraterone. The primary endpoint in
this study is PSA response rate. Key secondary endpoints include time to
radiographic free progression, progression free survival, and overall survival.
Patients in this study will be followed for one year after their first treatment
for all efficacy endpoints and survival and safety data will be collected for an
additional year.

•For LMI 1195, we have decided not to make any further investment at this time
based on recent feedback from the FDA that we would not be granted a pediatric
voucher upon successful approval of the product. We are currently exploring
alternative options for this asset.

•We are also exploring additional lifecycle management opportunities for some of our current products, including AZEDRA.



Our investments in these additional clinical activities and lifecycle management
opportunities will increase our operating expenses and impact our results of
operations and cash flow, and we can give no assurances as to whether any of our
clinical development candidates or lifecycle management opportunities will be
successful.

Strategic Partnerships, Collaborations, and other Initiatives



We continue to seek ways to further increase the overall value of our portfolio
of products and product candidates. We are evaluating a number of different
opportunities to collaborate, in-license or acquire additional products, product
candidates, businesses and technologies to drive our future growth. In
particular, we are focused on late-stage diagnostic and therapeutic product
opportunities in oncology and other strategic areas that will complement our
existing portfolio.

Oncology

As we continue to pursue expanding our strategic partnerships, our Pharma Services activities and strategic partnerships in oncology include:

•Prostate Cancer - We collaborate with pharmaceutical companies developing therapies and diagnostics in prostate cancer.



•In March 2022, we announced a collaboration with Novartis to include PYLARIFY
in prostate cancer trials with Pluvicto. As part of the agreement with Novartis,
we will provide PYLARIFY for the selection of patients with prostate cancer for
the trials, and Novartis will provide all PYLARIFY related clinical imaging data
to us.

•In January 2022, we announced a collaboration with the Prostate Cancer Clinical
Trial Consortium ("PCCTC"), a premier multicenter clinical research organization
that specializes in prostate cancer research. The intent of the strategic
collaboration is to integrate our AI platform into PCCTC studies to advance the
development and validation of novel AI-enabled biomarkers.
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•In September 2021, we entered into a development and commercialization
collaboration with RefleXion Medical, Inc. to evaluate the use of piflufolastat
F 18 to enable real-time therapeutic guidance of biology-guided radiotherapy in
prostate cancer using the RefleXion X1TM platform.

•Prior to 2021, we also entered into several other separate agreements,
including with POINT Biopharma US Inc. ("POINT Biopharma") and Regeneron
Pharmaceuticals, Inc., under which we supply piflufolastat F 18 in connection
with their clinical studies, and Curium, under which we licensed exclusive
rights to Curium to develop and commercialize piflufolastat F 18 in Europe. In
June 2022, Curium announced that it had submitted its marketing authorization
application to the European Medicines Agency seeking approval for piflufolastat
F 18 in Europe. In addition, in 2022, we entered into an agreement with Curium
to add PYLARIFY to its U.S. Eclipse trial, a multi-center, open-label,
randomized Phase 3 trial comparing the safety and efficacy of Curium's
PSMA-targeted therapeutic versus hormone therapy in patients with metastatic
castration-resistant prostate cancer. PYLARIFY will be used to determine
PSMA-avidity as part of patient selection.

•Immuno-Oncology - In May 2019, we entered into a strategic collaboration and
license agreement with NanoMab Technology Limited ("NanoMab"), a privately-held
biopharmaceutical company focused on the development of next generation
radiopharmaceuticals for cancer precision medicine. In May 2022, we announced
that the first patient had been dosed in a Phase 2 clinical trial of NM-01, a
novel technetium-99m SPECT imaging agent that we are developing to assess PD-L1
expression in cancer cells. The Phase 2 clinical trial is an open-label,
single-arm trial in non-small cell lung cancer patients. The primary endpoint is
the assessment of PD-L1 expression in primary tumor and metastatic lesions by
NM-01 compared to immunohistochemistry. Other objectives are aimed at
quantifying intra- and inter-tumoral heterogeneity of PD-L1 expression by NM-01,
as well as establishing correlations with other diagnostic procedures. The trial
is being conducted by NanoMab at King's College London and is expected to
complete enrollment later in 2022.

•Pan-Oncology - In March 2021, we acquired from Ratio Therapeutics LLC
(previously Noria Therapeutics, Inc.) exclusive, worldwide rights to NTI-1309,
an innovative imaging biomarker that targets fibroblast activation protein, an
emerging target with broad potential imaging applicability and use in oncology.
Upon further clinical development, we will assess options to bring NTI-1309 to
market as a diagnostic or potentially a therapeutic product.


Microbubble Franchise



In addition, we continue to expand our microbubble franchise. In April 2021, we
announced a strategic collaboration with Allegheny Health Network ("AHN"), which
will use our microbubbles in combination with AHN's ultrasound-assisted
non-viral gene transfer technology for the development of a proposed treatment
of xerostomia. Xerostomia is a lack of saliva production leading to dry mouth
and has a variety of causes, including radiotherapy and chemotherapy, the
chronic use of drugs and rheumatic and dysmetabolic diseases. Prior to 2021, we
entered into microbubble collaborations with the following parties: (i) Cerevast
Medical, Inc. ("Cerevast"), in which our microbubbles will be used in connection
with Cerevast's ocular ultrasound device to improve blood flow in occluded
retinal veins in the eye; (ii) CarThera SAS, for the use of our microbubbles in
combination with SonoCloud, a proprietary implantable device in development for
the treatment of recurrent glioblastoma; and (iii) Insightec Ltd. ("Insightec"),
which will use our microbubbles in connection with the development of
Insightec's transcranial guided focused ultrasound device for the treatment of
glioblastoma as well as other neurodegenerative conditions.

Flurpiridaz F 18



In September 2022, we announced with our strategic partner GE Healthcare Limited
("GE Healthcare") that the recent Phase III clinical trial of our
investigational radiotracer, flurpiridaz F 18, had met its co-primary endpoints
of exceeding a 60% threshold for both sensitivity and specificity for detecting
coronary artery disease ("CAD"). The findings, shared at an American Society of
Nuclear Cardiology conference, also demonstrated that cardiac PET imaging with
flurpiridaz F 18 has higher diagnostic efficacy and image quality in patients
with suspected CAD, compared with single photon emission computed tomography
("SPECT") Myocardial Perfusion Imaging ("MPI"), the predominant procedure
currently used in nuclear cardiology. We believe SPECT MPI represents
approximately 6 million procedures per year in the U.S.

Under a Collaboration and License Agreement we entered into with GE Healthcare
in 2017, GE Healthcare has led the funding and development of flurpiridaz F 18,
and, if the imaging agent is approved, will have the global commercialization
rights for it. We have collaborated on the development and will also collaborate
on potential commercialization through a joint steering committee. If
flurpiridaz F 18 receives regulatory approval and is commercially successful, we
will receive:

• up to $60 million in regulatory and sales milestone payments,

• tiered double-digit royalties on U.S. sales., and

• mid-single digit royalties on sales outside of the U.S.


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Generally, our costs in connection with the strategic partnerships relate to the
supply of drug and other ancillary expenses and the benefits can include
possible supply, milestone and royalty payments, additional intellectual
property rights and strategic relationships. For flurpiridaz F 18, under the
Collaboration and License Agreement, we retained ownership of all of the
licensed intellectual property and bear the cost of patent prosecution and
maintenance. We can give no assurance as to if or when or if any of these
collaborations and other new initiatives, including our collaboration for
flurpiridaz F 18, will be successful or accretive to earnings.

Results of Operations

The following is a summary of our consolidated results of operations:



                                                           Three Months Ended                                                              Nine Months Ended
                                                             September 30,                                                                   September 30,
(in thousands)                      2022               2021             Change $            Change %               2022               2021             Change $             Change %
Revenues                        $ 239,292          $ 102,073          $ 137,219                 134.4  %       $ 671,895          $ 295,646          $ 376,249                   127.3  %
Cost of goods sold                 91,859             59,404             32,455                  54.6  %         257,363            165,859             91,504                    55.2  %
Gross profit                      147,433             42,669            104,764                 245.5  %         414,532            129,787            284,745                   219.4  %
Operating expenses
Sales and marketing                25,414             17,195              8,219                  47.8  %          73,260             48,999             24,261                    49.5  %
General and administrative         23,759             28,550             (4,791)                (16.8) %          93,945             87,865              6,080                     6.9  %
Research and development           12,517             11,252              1,265                  11.2  %          39,455             33,673              5,782                    17.2  %
Total operating expenses           61,690             56,997              4,693                   8.2  %         206,660            170,537             36,123                    21.2  %
Gain on sale of assets                  -                  -                  -                      N/A               -             15,263            (15,263)                       N/A
Operating income (loss)            85,743            (14,328)           100,071                (698.4) %         207,872            (25,487)           233,359                  (915.6) %
Interest expense                    1,626              1,569                 57                   3.6  %           4,604              6,224             (1,620)                  (26.0) %
Gain on extinguishment of debt          -                  -                  -                      N/A               -               (889)               889                        N/A
Other income                        1,101              3,940             (2,839)                (72.1) %             306              3,209             (2,903)                  (90.5) %
 Income (loss) before income
taxes                              83,016            (19,837)           102,853                (518.5) %         202,962            (34,031)           236,993                  (696.4) %
Income tax expense (benefit)       21,784             (6,422)            28,206                (439.2) %          55,710             (2,967)            58,677                (1,977.7) %
Net income (loss)               $  61,232          $ (13,415)         $  74,647                (556.4) %       $ 147,252          $ (31,064)         $ 178,316                  (574.0) %


Comparison of the Periods Ended September 30, 2022 and 2021

Revenues



We classify our revenues into three product categories: precision diagnostics,
radiopharmaceutical oncology, and strategic partnerships and other revenue.
Precision diagnostics includes DEFINITY, TechneLite and other diagnostic imaging
products. Radiopharmaceutical oncology consists primarily of PYLARIFY and
AZEDRA. Strategic partnerships and other revenue includes out-licensing
arrangements, which includes $24.0 million of revenue recognized pursuant to the
Novartis Agreement, partnerships that focus on facilitating precision medicine
through the use of biomarkers, digital solutions and radiotherapeutic platforms,
and on our other products, such as RELISTOR.
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Revenues are summarized by product category on a net basis as follows:



                                                                        Three Months Ended                                                               Nine Months Ended
                                                                           September 30,                                                                   September 30,
(in thousands)                                   2022               2021             Change $             Change %               2022               2021             Change $             Change %
  DEFINITY                                   $  60,740          $  57,636          $   3,104                    5.4  %       $ 181,374          $ 173,448          $   7,926                    4.6  %
  TechneLite                                    22,094             22,680               (586)                  (2.6) %          64,139             69,252             (5,113)                  (7.4) %
  Other precision diagnostics                    6,175              7,563             (1,388)                 (18.4) %          16,803             21,289             (4,486)                 (21.1) %
Total precision diagnostics                     89,009             87,879              1,130                    1.3  %         262,316            263,989             (1,673)                  (0.6) %
  PYLARIFY                                     143,754              7,724            136,030                       N/A         366,763              7,997            358,766                       N/A
  Other radiopharmaceutical oncology               928              1,166               (238)                 (20.4) %           3,183              5,206             (2,023)                 (38.9) %
Total radiopharmaceutical oncology             144,682              8,890            135,792                1,527.5  %         369,946             13,203            356,743                2,702.0  %
Strategic partnerships and other
revenue                                          5,601              5,304                297                    5.6  %          39,633             18,454             21,179                  114.8  %
Total revenues                               $ 239,292          $ 102,073          $ 137,219                  134.4  %       $ 671,895          $ 295,646          $ 376,249                  127.3  %


The increase in revenues for the three months ended September 30, 2022, as
compared to the prior year period, is primarily driven by the commercial launch
of PYLARIFY, an increase in DEFINITY sales volume and higher strategic
partnership revenue from the RELISTOR royalty stream. The increase is offset, in
part, by lower sales volumes from TechneLite driven by opportunistic sales in
the prior year and lower volumes of other precision diagnostics.

The increase in revenues for the nine months ended September 30, 2022, as
compared to the prior year period, is primarily driven by the commercial launch
of PYLARIFY and $24.0 million of revenue recognized pursuant to the Novartis
Agreement, and an increase in DEFINITY sales volume. The increase is offset, in
part, by lower sales volumes from TechneLite driven by the strategic decisions
to exit a customer contract and opportunistic sales in the prior year, lower
volumes of other precision diagnostics, lower volume of other
radiopharmaceutical oncology products and lower strategic partnerships and other
revenue due primarily to a sale of cREPO in the prior period.

Rebates and Allowances



Estimates for rebates and allowances represent our estimated obligations under
contractual arrangements with third parties. Rebate accruals and allowances are
recorded in the same period the related revenue is recognized, resulting in a
reduction to revenue and the establishment of a liability which is included in
accrued expenses. These rebates and allowances result from performance-based
offers that are primarily based on attaining contractually specified sales
volumes and growth, Medicaid rebate programs for our products, administrative
fees of group purchasing organizations and certain distributor related
commissions. The calculation of the accrual for these rebates and allowances is
based on an estimate of the third-party's expected purchases and the resulting
applicable contractual rebate to be earned over a contractual period.

An analysis of the amount of, and change in, reserves is summarized as follows:

                                                            Rebates and
           (in thousands)                                    Allowances
           Balance, January 1, 2022                        $     10,977
           Provision related to current period revenues          20,334
           Adjustments relating to prior period revenues             70
           Payments or credits made during the period           (18,134)
           Balance, September 30, 2022                     $     13,247

Gross Profit



The increase in gross profit for the three months ended September 30, 2022, as
compared to the prior year period, is primarily due to PYLARIFY sales volume, as
well as an increase in DEFINITY sales volume.
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The increase in gross profit for the nine months ended September 30, 2022, as
compared to the prior year period, is primarily due to PYLARIFY sales volume,
the $24.0 million pursuant to the Novartis Agreement, and an increase in
DEFINITY sales volume, which is partially offset by amortization expense of
acquired intangible assets in the Progenics Acquisition.

Sales and Marketing



Sales and marketing expenses consist primarily of salaries and other related
costs for personnel in field sales, marketing and customer service functions.
Other costs in sales and marketing expenses include the development and printing
of advertising and promotional material, professional services, market research
and sales meetings.

Sales and marketing expenses increased $8.2 million and $24.3 million for the
three and nine months ended September 30, 2022 as compared to the prior year
period. This was primarily driven by the continued commercialization activities
following the launch of PYLARIFY and increased employee-related costs (including
the hiring of new employees throughout 2021 in connection with the
commercialization activities for PYLARIFY), as well as an increase in the level
of marketing promotional programs and travel during this period which was
reduced during the prior year due to the impact of the COVID-19 pandemic.

General and Administrative



General and administrative expenses consist of salaries and other related costs
for personnel in executive, finance, legal, information technology and human
resource functions. Other costs included in general and administrative expenses
are professional fees for information technology services, external legal fees,
consulting and accounting services as well as bad debt expense, certain facility
and insurance costs, including director and officer liability insurance.

General and administrative expenses decreased $4.8 million for the three months
ended September 30, 2022 compared to the prior period. This was primarily driven
by a $9.5 million sublease impairment charge in the prior year. In addition,
there was a $1.5 million net reduction for the fair value adjustments to the
contingent asset and liabilities in the third quarter of 2022 (a decrease of
$4.1 million from the prior year period) (refer to Note 4, "Fair Value of
Financial Instruments", for further details on contingent consideration
liabilities, including CVRs). These decreases are partially offset by increased
employee-related costs and professional fees.

General and administrative expenses increased $6.1 million for the nine months
ended September 30, 2022 compared to the prior period. This was primarily driven
by increased employee-related costs and professional fees. This amount was
offset by a $3.1 million net reduction for the fair value adjustments to the
contingent asset and liabilities. (refer to Note 4, "Fair Value of Financial
Instruments", for further details on contingent consideration liabilities,
including CVRs).

Research and Development

Research and development expenses relate primarily to the development of new products to add to our portfolio and costs related to our medical affairs, medical information and regulatory functions.



Research and development expenses increased $1.3 million for the three months
ended September 30, 2022 as compared to the prior year period. This was
primarily driven by higher overall headcount related costs and the investment in
medical affairs related to PYLARIFY, offset, in part, by the expenses related to
the preparation activities for the launch of PYLARIFY during the prior year
period.

Research and development expenses increased $5.8 million for the nine months
ended September 30, 2022 as compared to the prior year period. This was
primarily driven by the level of activity of the ARROW Phase 2 study of 1095,
investment in medical affairs related to PYLARIFY and higher overall headcount
related costs, offset by the expenses related to filing fees for the PYLARIFY
New Drug Application and preparation activities for the launch of PYLARIFY
during the prior year period.

Interest Expense

Interest expense decreased by approximately $1.6 million for the nine months ended September 30, 2022 as compared to the prior year period due to the repayment of the Royalty-Backed Loan on March 31, 2021.

Income Tax Expense

The income tax expense recorded for the three and nine months ended September 30, 2022 was primarily due to pre-tax profits reported during the period, partially offset by the benefit associated with stock compensation deductions.

We regularly assess our ability to realize our deferred tax assets. Assessing the realizability of deferred tax assets requires significant management judgment. In determining whether our deferred tax assets are more-likely-than-not realizable, we evaluate all


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available positive and negative evidence, and weigh the objective evidence and
expected impact. We continue to record a valuation allowance against certain of
our foreign net deferred tax assets and a small component of our domestic
deferred tax assets.

Our effective tax rate for each reporting period is presented as follows:




                                                  Nine Months Ended
                                                    September 30,
                                                2022              2021
                      Effective tax rate       27.4%              8.7%

Our effective tax rate in fiscal 2022 differs from the U.S. statutory rate of 21% principally due to the accrual of state taxes and the impact of non-deductible contingency reserve expense.

The increase in the effective income tax rate for the nine months ended September 30, 2022 is primarily due to our increased pre-tax profits in high population states that generally have higher tax rates.


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Liquidity and Capital Resources

Cash Flows

The following table provides information regarding our cash flows:



                                                               Nine Months Ended
                                                                 September 30,
     (in thousands)                                           2022           2021

     Net cash provided by operating activities             $ 176,429      $

40,027

Net cash (used in) provided by investing activities $ (11,823) $

8,227


     Net cash used in financing activities                 $  (6,149)     $

(37,232)

Net Cash Provided by Operating Activities



Net cash provided by operating activities of $176.4 million in the nine months
ended September 30, 2022 was primarily comprised of net income adjusted for the
net effect of non-cash items such as depreciation, amortization and accretion
expense, the change in fair value of contingent assets and liabilities of
$25.4 million (refer to Note 4, "Fair Value of Financial Instruments", for
further details on contingent consideration liabilities, including CVRs), and
stock-based compensation expense. The primary working capital sources of cash
were the increase in billings associated with PYLARIFY sales and the timing of
payments to large vendors. The primary working capital uses of cash were an
increase in trade receivables associated primarily with the increase in PYLARIFY
revenues.

Net cash provided by operating activities of $40.0 million in the nine months
ended September 30, 2021 was driven primarily by depreciation, amortization and
accretion expense of $30.1 million, a change in fair value of contingent assets
and liabilities of $28.5 million (refer to Note 4, "Fair Value of Financial
Instruments", for further details on contingent consideration liabilities,
including CVRs), stock-based compensation expense of $11.8 million, impairment
of long-lived assets of $9.5 million and a net increase of $2.4 million related
to movements in our working capital accounts during the period. The overall
increases in cash from our working capital accounts were primarily driven by an
increase in sales collections, the timing of payments to large vendors, and an
increase in fees related to PYLARIFY sales. These net sources of cash were
offset by a net loss of $31.1 million and a gain on sale of assets of $15.3
million.

Net Cash (Used in) Provided by Investing Activities



Net cash used in investing activities during the nine months ended September 30,
2022 was primarily due to $13.6 million of capital expenditures offset by cash
proceeds of $1.8 million received from the sale of our Puerto Rico subsidiary.

Net cash provided by investing activities during the nine months ended September
30, 2021 was primarily due to cash proceeds of $15.8 million received from the
sale of our Puerto Rico subsidiary, which was offset by $7.6 million of capital
expenditures.

Net Cash Used in Financing Activities



Net cash used in financing activities during the nine months ended September 30,
2022 is primarily attributable to the payments on long-term debt and other
borrowings of $7.9 million related to the 2019 Term Facility and payments for
minimum statutory tax withholding related to net share settlement of equity
awards of $7.2 million offset by proceeds of $7.5 million from stock option
exercises.

Net cash used in financing activities during the nine months ended September 30,
2021 is primarily attributable to the payments on long-term debt and other
borrowings of $40.8 million related to the 2019 Term Facility and Royalty-Backed
Loan, including a voluntary repayment of the outstanding principal on the
Royalty-Backed Loan and payments for minimum statutory tax withholding related
to net share settlement of equity awards of $1.9 million offset by proceeds of
$4.6 million from stock option exercises.

External Sources of Liquidity



In June 2019, we refinanced our 2017 $275.0 million five-year term loan facility
with the 2019 Term Facility. In addition, we replaced our $75.0 million
revolving facility with our current five-year revolving credit facility (the
"2019 Revolving Facility" and together with the 2019 Term Facility, the "2019
Facility"). The terms of the 2019 Term Facility are set forth in the Credit
Agreement, dated as of June 27, 2019, by and among us, the lenders from time to
time party thereto and Wells Fargo Bank, N.A., as administrative agent and
collateral agent, which was amended on June 19, 2020 (as amended, the "2019
Credit Agreement"). We have the right to request an increase to the 2019 Term
Facility or request the establishment of one or more new incremental term loan
facilities, in an aggregate principal amount of up to $100.0 million, plus
additional amounts, in certain circumstances.
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We are permitted to voluntarily repay the 2019 Term Loans, in whole or in part,
without premium or penalty. The 2019 Term Facility requires us to make mandatory
prepayments of the outstanding 2019 Term Loans in certain circumstances. The
2019 Term Facility amortizes at 5.0% per year through September 30, 2022 and
7.5% thereafter, until its June 27, 2024 maturity date.

Under the terms of the 2019 Revolving Facility, the lenders thereunder agreed to
extend credit to us from time to time until June 27, 2024 consisting of
revolving loans in an aggregate principal amount not to exceed $200.0 million at
any time outstanding. The 2019 Revolving Facility includes a $20.0 million
sub-facility for the issuance of letters of credit (the "Letters of Credit").
The 2019 Revolving Facility includes a $10.0 million sub-facility for swingline
loans (the "Swingline Loans"). The Letters of Credit, Swingline Loans and the
borrowings under the 2019 Revolving Facility are expected to be used for working
capital and other general corporate purposes.

Under the 2019 Credit Agreement, loans bear interest at LIBOR plus a spread that
ranges from 1.50% to 3.00% or the Base Rate (as defined in the 2019 Credit
Agreement) plus a spread that ranges from 0.50% to 2.00%, and the commitment fee
ranges from 0.15% to 0.40%, in each case based on our Total Net Leverage Ratio
(as defined in the 2019 Credit Agreement).

The maximum total net leverage ratio and interest coverage ratio permitted by
the financial covenant in our 2019 Credit Agreement is displayed in the table
below:

                                2019 Credit Agreement
                          Period            Total Net Leverage Ratio
                Q3 2021 and thereafter                   3.50 to 1.00

                          Period            Interest Coverage Ratio
                Q2 2021 and thereafter                   3.00 to 1.00

As of September 30, 2022, we were in compliance with all financial and other covenants under the 2019 Credit Agreement.

Please refer to our Annual Report on Form 10-K for fiscal year ended December 31, 2021 for further details on the 2019 Facility and the 2019 Credit Agreement.



On June 19, 2020, as a result of the Progenics Acquisition, we assumed Progenics
outstanding debt as of such date in the amount of $40.2 million. On November 4,
2016, Progenics, through its wholly-owned subsidiary, MNTX Royalties Sub LLC,
entered into the Royalty-Backed Loan. The Royalty-Backed Loan bore interest at
an annual rate of 9.5% and was scheduled to mature on June 30, 2025.

On March 31, 2021, we voluntarily repaid in full the entire outstanding principal on the Royalty-Backed Loan in the amount of $30.9 million, which included a prepayment amount of $0.5 million, and terminated the agreement.



Our ability to fund our future capital needs will be affected by our ability to
continue to generate cash from operations and may be affected by our ability to
access the capital markets, money markets or other sources of funding, as well
as the capacity and terms of our financing arrangements.

We may from time to time repurchase or otherwise retire our debt and take other
steps to reduce our debt or otherwise improve our balance sheet. These actions
may include prepayments of our term loans or other retirements or refinancing of
outstanding debt, privately negotiated transactions or otherwise. The amount of
debt that may be retired, if any, could be material and would be decided at the
sole discretion of our Board of Directors and will depend on market conditions,
our cash position and other considerations.

Funding Requirements

Our future capital requirements will depend on many factors, including:

•The amount and timing of the expected cash payment related to the CVRs;



•The level of product sales and the pricing environment of our currently
marketed products, particularly PYLARIFY and DEFINITY, as well as any additional
products that we may market in the future, including decreased product sales
resulting from the COVID-19 pandemic;

•Revenue mix shifts and associated volume and selling price changes that could result from contractual status changes with key customers, and additional competition;

•The continued costs of the ongoing commercialization of PYLARIFY and PYLARIFY AI;


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•The costs of acquiring or in-licensing, developing, obtaining regulatory approval for, and commercializing, new products, businesses or technologies, together with the costs of pursuing opportunities that are not eventually consummated;

•Our investment in the further clinical development and commercialization of products and development candidates, including AZEDRA, 1095 and NM-01;

•The costs of investing in our facilities, equipment and technology infrastructure;

•The costs and timing of establishing or amending manufacturing and supply arrangements for commercial supplies of our products and raw materials and components;



•Our ability to have products manufactured and released from manufacturing sites
in a timely manner in the future, or to manufacture products at our in-house
manufacturing facilities in amounts sufficient to meet our supply needs;

•The costs of further commercialization of our existing products, including
product marketing, sales and distribution and whether we obtain local partners
to help share such commercialization costs;

•The extent to which we choose to establish collaboration, co-promotion, distribution or other similar arrangements for our marketed products;

•The legal costs relating to maintaining, expanding and enforcing our intellectual property portfolio, pursuing insurance or other claims and defending against product liability, regulatory compliance, intellectual property or other claims;

•The cost of interest on any additional borrowings which we may incur under our financing arrangements; and

•The impact of sustained inflation on our costs of goods sold and operating expenses.



We are vulnerable to future supply chain shortages, disruptions or delays,
especially for our single sourced products, raw materials and components.
Disruption in our financial performance could also occur if we experience
significant adverse changes in product or customer mix, broad economic
downturns, sustained inflation, adverse industry or company conditions or
catastrophic external events, including pandemics such as COVID-19, natural
disasters and political or military conflict. If we experience one or more of
these events in the future, we may be required to implement expense reductions,
such as a delay or elimination of discretionary spending in all functional
areas, as well as scaling back select operating and strategic initiatives.

If our capital resources become insufficient to meet our future capital
requirements, we would need to finance our cash needs through public or private
equity offerings, debt financings, assets securitizations, sale-leasebacks or
other financing or strategic alternatives, to the extent such transactions are
permissible under the covenants of our 2019 Credit Agreement. Additional equity
or debt financing, or other transactions, may not be available on acceptable
terms, if at all. If any of these transactions require an amendment or waiver
under the covenants in our 2019 Credit Agreement, which could result in
additional expenses associated with obtaining the amendment or waiver, we will
seek to obtain such a waiver to remain in compliance with those covenants.
However, we cannot be assured that such an amendment or waiver would be granted,
or that additional capital will be available on acceptable terms, if at all.

At September 30, 2022, our only current committed external source of funds is
our borrowing availability under our 2019 Revolving Facility. We had $257.3
million of cash and cash equivalents at September 30, 2022. Our 2019 Facility,
as amended, contains a number of affirmative, negative, reporting and financial
covenants, in each case subject to certain exceptions and materiality
thresholds. Incremental borrowings under the 2019 Revolving Facility, as
amended, may affect our ability to comply with the covenants in the 2019
Facility, as amended, including the financial covenants restricting consolidated
net leverage and interest coverage. Accordingly, we may be limited in utilizing
the full amount of our 2019 Revolving Facility, as amended, as a source of
liquidity.

The CVRs we issued in the Progenics Acquisition entitle holders thereof to
future cash payments of 40% of PYLARIFY net sales over (i) $100.0 million in
2022 and (ii) $150.0 million in 2023, which we currently intend to fund from our
then-available cash. In no event will our aggregate payments under the CVRs,
together with any other non-stock consideration treated as paid in connection
with the Progenics Acquisition, exceed 19.9% of the total consideration we pay
in the Progenics Acquisition. Refer to Note 4, "Fair Value of Financial
Instruments", for further details on contingent consideration liabilities.

Based on our current operating plans, we believe our balance of cash and cash
equivalents, which totaled $257.3 million as of September 30, 2022, along with
cash generated by ongoing operations and continued access to our 2019 Revolving
Facility, will be sufficient to satisfy our cash requirements over the next
twelve months and beyond.
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Critical Accounting Policies and Estimates



The discussion and analysis of our financial condition and results of operations
are based on our condensed consolidated financial statements, which have been
prepared in accordance with U.S. GAAP. The preparation of these condensed
consolidated financial statements requires us to make estimates and judgments
that affect our reported assets and liabilities, revenues and expenses, and
other financial information. Actual results may differ materially from these
estimates under different assumptions and conditions. In addition, our reported
financial condition and results of operations could vary due to a change in the
application of a particular accounting standard.

There have been no significant changes to our critical accounting policies or in
the underlying accounting assumptions and estimates used in such policies in the
nine months ended September 30, 2022. For further information, refer to our
summary of significant accounting policies and estimates in our Annual Report on
Form 10-K filed for the year ended December 31, 2021.

Off-Balance Sheet Arrangements



We are required to provide the Massachusetts Department of Public Health and New
Jersey Department of Environmental Protection financial assurance demonstrating
our ability to fund the decommissioning of our North Billerica, Massachusetts
and Somerset, New Jersey production facilities upon closure, though we do not
intend to close the facilities. We have provided this financial assurance in the
form of a $30.3 million surety bond.

Since inception, we have not engaged in any other off-balance sheet arrangements, including structured finance, special purpose entities or variable interest entities.

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