Addex and Indivior Extend Research Collaboration on GABAB Positive Allosteric Modulators – Indivior Commits $4 Million of New Funding

On July 29, 2021 Addex Therapeutics Ltd (SIX and Nasdaq: ADXN), a clinical-stage pharmaceutical company pioneering allosteric modulation-based drug discovery and development, reported that it has extended its research collaboration agreement with Indivior PLC (LON: INDV) (Press release, Addex Therapeutics, JUL 29, 2021, View Source [SID1234585453]). As part of the extension, Indivior has committed $4 million of new funding to advance development of selected novel oral gamma-aminobutyric acid subtype B (GABAB) positive allosteric modulator (PAM) drug candidates discovered by Addex. The new funding will be used to prepare drug candidates for both Indivior’s substance use disorder program and Addex’s proprietary Charcot-Marie-Tooth type 1A neuropathy program, which are both expected to start IND enabling studies in 2022.

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"This additional committed research funding, which will be used to prepare lead drug candidates for IND enabling studies, demonstrates the quality of Addex’s drug discovery platform and the significant achievements made in our Indivor collaboration," said Tim Dyer, CEO of Addex. "In addition, we have seen great progress in the rest of our portfolio, including dipraglurant entering a pivotal study in PD-LID and our partner, Janssen, advancing ADX71149 into a Phase 2a POC for epilepsy."

"Excellent progress has been made in our research collaboration with Addex," said Christian Heidbreder, Chief Scientific Officer of Indivior. "With this new funding, Indivior has reiterated its commitment to advance this novel allosteric approach towards clinical evaluation. The Addex collaboration forms part of our continued strategy of finding novel therapeutic approaches to treat the serious and growing need of people suffering with substance use disorders."

About GABAB Activation with PAM

Activation of gamma-aminobutyric acid subtype B (GABAB) receptor, a Family C class of GPCR, is clinically & commercially validated. The generic GABAB receptor agonist, baclofen, is marketed for spasticity and some spinal cord injuries, and used for overactive bladder (OAB), but it is not commonly used due to a variety of side effects and rapid clearance. Potent, selective oral positive allosteric modulators (PAM) that potentiate GABA responses at the GABAB receptor, rather than an orthosteric agonist at the GABAB receptor like baclofen, only act when the natural ligand (GABA) activates the receptor, therefore respecting the physiological cycle of activation. It has been proposed that PAMs produce less adverse effects and could lead to less tolerance than direct agonists (May and Christopoulos 2003; Langmead and Christopoulos 2006; Perdona et al. 2011; Urwyler 2011; Gjoni et al., 2008; Ahnaou et al).

10-Q – Quarterly report [Sections 13 or 15(d)]

Seagen has filed a 10-Q – Quarterly report [Sections 13 or 15(d)] with the U.S. Securities and Exchange Commission .

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Prokarium Appoints Uz Stammberger as Chief Medical Officer to Drive Clinical Development in Oncology

On July 29, 2021 Prokarium, a biopharmaceutical company pioneering the oncology field of microbial immunotherapy, reported the appointment of Uz Stammberger, MD, as Chief Medical Officer (Press release, Prokarium, JUL 29, 2021, View Source [SID1234585322]). In the role, Dr. Stammberger will lead the advancement of Prokarium’s oncology pipeline into the clinic.

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"Uz brings extensive clinical experience to Prokarium’s team having spent more than two decades in oncology drug development and research," said Kristen Albright, PharmD, Chief Executive Officer of Prokarium. "We are thrilled to welcome Uz onboard as we expand our clinical portfolio into oncology, and I look forward to working together on the development of our next generation immuno-oncology pipeline."

"Prokarium’s unique technology based on live, attenuated bacteria is a promising and powerful strategy for reprogramming the tumor microenvironment and eliciting long-lasting anti-tumor effects," said Dr. Stammberger. "I am excited to exploit the full therapeutic capabilities of our proprietary bacteria in both the monotherapy and combination settings, with our lead program targeting bladder cancer, an indication in which there remains a significant unmet medical need for patients."

Dr. Stammberger joins Prokarium from the Novartis Institutes for BioMedical Research, where he oversaw the MAPK assets in Translational Clinical Oncology and generated several PoCs/PoMs in different genetically defined solid tumors. Prior to his role at Novartis, Dr. Stammberger was a Clinical Lead at Merck KGaA, responsible for Tepotinib, a small molecule inhibitor of c-Met which is approved in the US and Japan for MetEx14 skip mutant NSCLC. Earlier in his career, he held various positions at Roche and Boehringer Ingelheim. Dr. Stammberger received his Doctor of Medicine as well as the Venia docendi (Adj. Professor of General Thoracic Surgery) from the University of Bern and is a board-certified GP and surgeon.

Ligand Reports Second Quarter 2021 Financial Results

On July 29, 2021 Ligand Pharmaceuticals Incorporated (NASDAQ: LGND) reported financial results for the three and six months ended June 30, 2021 and provided an operating forecast and program updates (Press release, Ligand, JUL 29, 2021, View Source [SID1234585361]). Ligand management will host a conference call today beginning at 4:30 p.m. Eastern time to discuss this announcement and answer questions.

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"This is shaping up to be an outstanding year for Ligand with solid financial performance and great progress with all of our core technology platforms," said John Higgins, Chief Executive Officer of Ligand. "We are very pleased to report a smooth and efficient integration of the four acquisitions we completed last year. Through these transactions, we have added significantly to our near-term revenue generators, our R&D team has expanded considerably and we are reaping the benefits with more licensing deals. Ligand is well positioned to license our premier technologies to the industry. Now with our expanded services including both our OmniAb antibody business and our Pelican protein expression platform, we provide access to what we believe are best-in-class technology platforms with expert customer service and partner support. This year we anticipate multiple regulatory approvals of drugs based on our technologies that will drive royalty revenue in 2022 and beyond."

Second Quarter 2021 Financial Results

Total revenues for the second quarter of 2021 were a record $84.7 million, compared with $41.4 million for the same period in 2020. Royalties for the second quarter of 2021 were $8.6 million, compared with $7.2 million for the same period in 2020. Captisol sales were $62.5 million for the second quarter of 2021, compared with $24.5 million for the same period in 2020, with the increase primarily due to higher sales for use with remdesivir, a treatment for COVID-19. Contract revenue was $13.6 million for the second quarter of 2021, compared with $9.8 million for the same period in 2020, with the increase primarily due to the timing of partner milestone events and the acquisition of Pfenex in October 2020.

Cost of Captisol was $30.6 million for the second quarter of 2021, compared with $7.6 million for the same period in 2020, with the increase primarily due to higher sales of Captisol. Amortization of intangibles was $11.8 million for the second quarter of 2021, compared with $3.9 million for the same period in 2020, with the increase primarily due to amortization of contractual relationships and technologies gained through the Pfenex acquisition. Research and development expense was $16.0 million for the second quarter of 2021, compared with $12.7 million for the same period of 2020, with the increase primarily due to the addition of Pfenex expenses. General and administrative expense was $14.7 million for the second quarter of 2021, compared with $10.1 million expense for the same period in 2020, with the increase primarily due to additional expenses following the Pfenex acquisition.

Other operating income was $34.1 million for the second quarter of 2021, which represented a non-cash valuation adjustment recorded during the quarter to reduce the Pfenex CVR liability due to an expected lower probability of achieving the required milestone under the Pfenex CVR Agreement. There was no other operating income for the same period in 2020.

Net income for the second quarter of 2021 was $30.7 million, or $1.79 per diluted share, compared with net income of $22.1 million, or $1.32 per diluted share, for the same period in 2020. Net income for the second quarter of 2021 included an $(8.3) million net non-cash loss from the value of Ligand’s short-term investments, while net income for the second quarter of 2020 included a $23.5 million net non-cash gain from the value of Ligand’s short-term investments. Adjusted net income for the second quarter of 2021 was $28.0 million, or $1.63 per diluted share, compared with $16.7 million, or $1.00 per diluted share, for the same period in 2020. Please see the table below for a reconciliation of net income/(loss) to adjusted net income.

As of June 30, 2021, Ligand had cash, cash equivalents and short-term investments of $301.8 million.

Year-to-Date Financial Results

Total revenues for the six months ended June 30, 2021 were $139.8 million, compared with $74.6 million for the same period in 2020. Royalties for the six months ended June 30, 2021 were $15.7 million, compared with $13.7 million for the same period in 2020. Captisol sales were $93.8 million for the six months ended June 30, 2021, compared with $45.6 million for the same period in 2020, with the increase primarily due to higher sales for use with remdesivir. Contract revenue was $30.3 million for the six months ended June 30, 2021, compared with $15.3 million for the same period in 2020, with the increase primarily due to the timing of partner milestone events and the acquisitions of Icagen in April 2020 and Pfenex in October 2020.

Cost of goods sold was $38.7 million for the six months ended June 30, 2021, compared with $12.3 million for the same period in 2020, with the increase primarily attributable to higher sales of Captisol. Amortization of intangibles for the six months ended June 30, 2021 was $23.6 million, compared with $7.4 million for the same period in 2020, with the increase primarily due to amortization of contractual relationships and technologies grained through the Icagen and Pfenex acquisitions. Research and development expense was $33.8 million for the six months ended June 30, 2021, compared with $24.6 million for the same period of 2020, with the increase primarily due to additional expenses following the Icagen and Pfenex acquisitions. General and administrative expense was $27.0 million for the six months ended June 30, 2021, compared with $19.3 million expense for the same period in 2020, with the increase primarily due to additional expenses following the Icagen and Pfenex acquisitions.

Other operating income was $33.8 million for the six months ended June 30, 2021, which represented a non-cash valuation adjustment recorded during the period to reduce the Pfenex CVR liability due to an expected lower probability of achieving the required milestone under the Pfenex CVR Agreement. There was no other operating income for the same period in 2020.

Net income for the six months ended June 30, 2021 was $48.8 million, or $2.84 per diluted share, compared with net loss of $(2.0) million, or $(0.13) per share, for the same period in 2020. Net income for the six months ended June 30, 2021 included a $0.8 million net non-cash gain from the value of Ligand’s short-term investments, while net loss for the same period in 2020 included a net non-cash loss in the value of Ligand’s short-term investments of $(6.2) million. Adjusted net income for the six months ended June 30, 2021 was $52.3 million, or $3.04 per diluted share, compared with $31.9 million, or $1.89 per diluted share, for the same period in 2020. Please see the table below for a reconciliation of net income/(loss) to adjusted net income.

2021 Financial Guidance

Ligand is adjusting full-year 2021 guidance primarily to reflect lower expected Captisol revenue related to reduced demand for Captisol related to remdesivir which we discussed as a possibility in the first quarter 2021 earnings news release and the related earnings call. Ligand now expects full-year 2021 total revenues to be between $265 million and $275 million, and adjusted earnings per diluted share to be between $5.80 and $6.05. This compares with previous 2021 guidance for total revenues of $291 million and adjusted earnings per diluted share of $6.15.

Second Quarter 2021 and Recent Business Highlights

OmniAb Platform Updates

OmniAb is Ligand’s industry-leading, AI- and BI- (Biological Intelligence) powered multi-species antibody platform for the discovery of mono and bispecific therapeutic human antibodies. As of June 30, 2021, 19 different OmniAb-derived antibodies have been studied in approximately 77 active or completed clinical trials. Ligand expects the first regulatory approvals for OmniAb-derived antibodies in 2021.

Arcus Biosciences announced initial efficacy and safety from one of the cohorts in ARC-6, a randomized Phase 1b/2 platform study evaluating the combination of etrumadenant (dual adenosine A2a/A2b receptor antagonist) plus zimberelimab (an OmniAb-derived, anti-PD1 antibody) and docetaxel in people with taxane-naïve metastatic castration-resistant prostate cancer. Arcus also announced encouraging clinical results from an interim analysis of the Phase 2 ARC-7 study evaluating the safety and efficacy of anti-TIGIT mAb domvanalimab-based combinations with or without zimberelimab as a first-line treatment of PDL1-high non-small cell lung cancer (NSCLC). The zimberelimab monotherapy arm showed activity similar to that of marketed anti-PD-1 antibodies studied by other companies in this setting.

Janssen provided an update on their Phase 1 trial results for teclistamab in heavily pretreated patients with multiple myeloma suggesting deep and durable responses, and also announced FDA Breakthrough Therapy Designation for teclistamab for the treatment of relapsed or refractory multiple myeloma. Teclistamab is an OmniAb-derived bispecific antibody targeting BCMA and CD3.

CStone Pharmaceuticals announced OmniAb-derived anti-PD-L1 antibody sugemalimab met its primary endpoint in the first-in-class registrational clinical trial for Stage III NSCLC and plans to submit a New Drug Application in China for this expanded indication.

Aptevo Therapeutics announced positive Phase 1 clinical data for APVO436 from the dose-escalation portion of their Phase 1 trial in adults with relapsed acute myeloid leukemia, and initiation of the expansion phase of the study using the recommended dose identified in Part 1. APVO436 is an OmniAb-derived bispecific antibody targeting CD123 and CD3 for the potential treatment of hematological malignancies.

Harbour BioMed reported positive topline results for the Phase 2 proof-of-concept trial of batoclimab, a novel anti-FcRn antibody, in Chinese patients with generalized myasthenia gravis. Harbor BioMed plans to initiate a Phase 3 study in this indication in the second half of 2021.

During the second quarter, Ligand entered into OmniAb licensing agreements with GenScript Biotech and ImmuNext.

Pelican Platform Updates

The Pelican Expression Technology is Ligand’s proprietary Pseudomonas fluorescens protein expression technology that has major collaborations with Jazz Pharmaceuticals, Merck, Serum Institute of India and Alvogen, each of which has potential to contribute meaningfully to Ligand’s royalty revenue. In addition, large pharma and small biotech partners continue to expand their use of Ligand’s PeliCRM, or CRM197, a non-toxic mutant diphtheria toxin vaccine carrier protein produced using Pelican Expression Technology, adding to near-term revenue.

Jazz Pharmaceuticals recently received FDA approval for Rylaze, formerly JZP458, for the treatment of acute lymphoblastic leukemia (ALL) or lymphoblastic lymphoma (LBL). Rylaze is a recombinant Erwinia asparaginase used as a component of a multi-agent chemotherapeutic regimen for the treatment of pediatric and adult patients with ALL or LBL who are hypersensitive to E. coli-derived asparaginase products. In July, Jazz launched Rylaze and announced that the National Comprehensive Cancer Network (NCCN) added Rylaze to the Clinical Practice Guidelines in Oncology (NCCN Guidelines) for ALL in pediatric and adult patients.

Merck received FDA approval for VAXNEUVANCE, formerly V114, for the prevention of pneumococcal disease in adults. VAXNEUVANCE is a 15-valent pneumococcal vaccine utilizing Ligand’s CRM197 vaccine carrier protein produced using the Pelican Expression Technology platform. Additionally, Merck announced positive results from initial Phase 3 pediatric clinical trials for VAXNEUVANCE in pneumococcal disease. CRM197 made in the Pelican Expression Technology is also used by Merck in its investigational vaccine candidates, including V116.

Other

BeiGene received approval in China of Kyprolis (carfilzomib) in combination with dexamethasone for adult patients with relapsed or refractory multiple myeloma who have received at least two prior therapies, including a proteasome inhibitor and an immunomodulatory agent. This is the first approval of Kyprolis in China. BeiGene licensed Kyprolis in 2019 for commercialization and development in China under a strategic collaboration with Amgen.

Roche and Ligand expanded an existing collaboration agreement utilizing the Icagen Ion Channel Technology platform to a third program for the development and commercialization of small molecule ion channel modulators for the treatment of neurological diseases. Roche made an upfront cash payment to Ligand and will also provide research funding. In addition, Ligand is eligible to receive up to $274 million in research, development and commercial milestone payments, as well as royalties on net sales should a drug from the collaboration be commercialized.

Travere Therapeutics announced completion of enrollment in the pivotal Phase 3 PROTECT clinical trial to evaluate the long-term nephroprotective potential of sparsentan in IgA nephropathy. Travere anticipates topline interim efficacy data in the third quarter of 2021. In May, Travere announced that the FDA indicated the available data from the interim assessment in the pivotal, Phase 3 DUPLEX study in focal segmental glomerulosclerosis would not be adequate to support an accelerated approval at this time. The FDA indicated an application for accelerated approval may be possible after additional eGFR data accrue in the first-half of 2022.

Novan announced positive topline results from the pivotal Phase 3 B-SIMPLE5 trial of SB206, a topical antiviral gel, for the treatment of molluscum contagiosum. The clinical trial achieved statistical significance (p<0.0001) for the primary endpoint of complete clearance of all lesions at Week 12, and statistical significance for all secondary endpoints including proportion achieving a lesion count of 0 or 1 at Week 12, proportion achieving ≥90% clearance of lesions at Week 12 and complete clearances of all lesions at Week 8. Novan intends to submit an NDA by the third quarter of 2022.

Sermonix Pharmaceuticals announced complete enrollment in its Phase 2 clinical trial studying lasofoxifene in combination with Eli Lilly’s FDA-approved CDK 4 and 6 inhibitor abemaciclib to treat ESR1-mutated metastatic breast and gynecological cancers. Lasofoxifene is an investigational, nonsteroidal selective estrogen receptor modulator. Sermonix expects initial data from the trial to be available in the first half of 2022.

Ligand provides regular updates on individual partner events through its Twitter account, @Ligand_LGND.

Adjusted Financial Measures

The Company reports adjusted net income and adjusted net income per diluted share in addition to, and not as a substitute for, or superior to, financial measures calculated in accordance with GAAP. The Company’s financial measures under GAAP include share-based compensation expense, amortization of debt-related costs, amortization related to acquisitions and intangible assets, changes in contingent liabilities, mark-to-market adjustments for amounts relating to its equity investments in public companies, excess tax benefit from share-based compensation and others that are listed in the itemized reconciliations between GAAP and adjusted financial measures included at the end of this press release. However, other than with respect to total revenues, the Company only provides financial guidance on an adjusted basis and does not provide reconciliations of such forward-looking adjusted measures to GAAP due to the inherent difficulty in forecasting and quantifying certain amounts that are necessary for such reconciliation, including adjustments that could be made for changes in contingent liabilities, changes in the market value of its investments in public companies, stock-based compensation expense and effects of any discrete income tax items. Management has excluded the effects of these items in its adjusted measures to assist investors in analyzing and assessing the Company’s past and future core operating performance. Additionally, adjusted earnings per diluted share is a key component of the financial metrics utilized by the Company’s board of directors to measure, in part, management’s performance and determine significant elements of management’s compensation.

Conference Call

Ligand management will host a conference call today beginning at 4:30 p.m. Eastern time (1:30 p.m. Pacific time) to discuss this announcement and answer questions. To participate via telephone, please dial (833) 540-1167 from the U.S. or (929) 517-0358 from outside the U.S., using the conference ID 5089624. To participate via live or replay webcast, a link is available at www.ligand.com.

About OmniAb

The OmniAb antibody discovery platform provides Ligand’s biopharmaceutical industry partners access to the world’s most advanced antibody repertoires and screening technologies to enable unparalleled discovery of next-generation therapeutics. At the heart of the OmniAb platform is the Biological Intelligence (BI) of our proprietary transgenic animals, including OmniRat, OmniChicken and OmniMouse, each capable of generating high quality fully human antibodies that have been optimized naturally through in vivo affinity maturation. OmniFlic (transgenic rat) and OmniClic (transgenic chicken) address industry needs for bispecific antibody applications though a common light chain approach, and OmniTaur features unique structural attributes of cow antibodies for complex targets. OmniAb animals comprise the most diverse host systems available in the industry and they are optimally leveraged through AI-enhanced antigen design and immunization methods, paired with high-throughput microfluidic-based single B cell screening and deep computational analysis of next-generation sequencing datasets to identify fully human antibodies with superior performance and developability characteristics. The OmniAb suite of technologies and differentiating AI and BI features are combined to offer a highly efficient and customizable end-to-end solution for the growing antibody discovery needs of the global biopharmaceutical industry.

About the Pelican Expression Technology

Pelican is a robust, validated, cost-effective and scalable platform for recombinant protein production that is especially well-suited for complex, large-scale protein production where traditional systems are not. Multiple global manufacturers have demonstrated consistent success with the platform and the technology is currently out-licensed for numerous commercial and development-stage programs. The versatility of the platform has been demonstrated in the production of enzymes, peptides, antibody derivatives and engineered non-natural proteins. Partners seek the platform as it can contribute significant value to biopharmaceutical development programs by reducing development timelines and costs for manufacturing therapeutics and vaccines. Given pharmaceutical industry trends toward large molecules with increasing structural complexities, Pelican is well positioned to meet these growing needs as the most comprehensive broadly available protein production platform in the industry.

About Captisol

Captisol is a patent-protected, chemically modified cyclodextrin with a structure designed to optimize the solubility and stability of drugs. Captisol was invented and initially developed by scientists in the laboratories of Dr. Valentino Stella, University Distinguished Professor at the University of Kansas’ Higuchi Biosciences Center for specific use in drug development and formulation. This unique technology has enabled several FDA-approved products, including Gilead’s VEKLURY, Amgen’s KYPROLIS, Baxter International’s NEXTERONE, Acrotech Biopharma L.L.C.’s and CASI Pharmaceuticals’ EVOMELA, Melinta Therapeutics’ BAXDELA and Sage Therapeutics’ ZULRESSO. There are many Captisol-enabled products currently in various stages of development. Ligand maintains a broad global patent portfolio for Captisol with more than 400 issued patents worldwide relating to the technology (including over 40 in the U.S.) and with the latest expiration date in 2033. Other patent applications covering methods of making Captisol, if issued, extend to 2040.

argenx Reports Half Year 2021 Financial Results and Provides Second Quarter Business Update

On July 29, 2021 argenx (Euronext & Nasdaq: ARGX), a global immunology company committed to improving the lives of people suffering from severe autoimmune diseases and cancer, reported its half year 2021 financial results and provided a second quarter business update and outlook for the remainder of the year (Press release, argenx, JUL 29, 2021, View Source [SID1234585377]).

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"The first half of 2021 has been marked by clinical, financial and regulatory achievements for argenx. As we look toward 2022, we believe we are well-positioned to build on the impressive progress we have made with our first-in-class FcRn antagonist, efgartigimod. We are expanding our commercial organization to reach patients living with generalized myasthenia gravis this year and expect that these investments will benefit us in the future and support our growing, differentiated pipeline," said Tim Van Hauwermeiren, Chief Executive Officer of argenx.

"Beyond myasthenia gravis, we are expanding the breadth of efgartigimod into our fifth and sixth indications, myositis and bullous pemphigoid, and simultaneously investing in potential scientific breakthroughs through our Immunology Innovation Program (IIP). Our first-in-class C2 inhibitor, ARGX-117, emerged from the IIP and has the potential to be our next pipeline-in-a-product opportunity. Collectively, the demonstrated execution this year supports our ‘argenx 2025’ vision and brings us closer than ever to becoming a global, integrated, immunology company," concluded Mr. Van Hauwermeiren.

SECOND QUARTER 2021 AND RECENT BUSINESS UPDATE

During its July 20th R&D Day, argenx introduced its long-term vision to becoming a global, integrated immunology organization. The ‘argenx 2025’ vision includes the following goals:

Efgartigimod being globally available to patients across its three expanding commercial franchises in neuromuscular diseases, hematology and dermatology
Efgartigimod either being commercially available or in clinical development in 15 active indications
Progress across broader immunology pipeline with ARGX-117 in multiple late-stage trials and ARGX-119 demonstrating proof-of-concept
Investment in continued expansion of differentiated pipeline through its Immunology Innovation Program (IIP), generating one new asset into pipeline each year
On track with buildout of global commercial organization in anticipation of potential approval of efgartigimod for treatment of generalized myasthenia gravis (gMG)

Biologics License Application (BLA) under review with U.S. Food and Drug Administration (FDA) with target action date of December 17, 2021 under Prescription Drug User Fee Act (PDUFA)
Marketing Authorization Application (J-MAA) under review with Japan’s Pharmaceuticals and Medical Devices Agency (PMDA) with anticipated approval in first half of 2022
MAA on track and expected to be filed with European Medicines Agency (EMA) in second half of 2021
Zai Lab on track with expected regulatory discussions with National Medical Products Administration (NMPA) for approval in China
ADAPT Phase 3 trial results of efgartigimod for treatment of gMG published in The Lancet Neurology
Hiring of salesforce expected to be completed in U.S. in third quarter of 2021 and in Japan in fourth quarter of 2021
Ongoing engagement with gMG patient community through awareness and advocacy efforts, including award-winning docuseries "A Mystery to Me", and continued enrollment into real-world evidence study, MyRealWorldMG

Efgartigimod is currently being evaluated in five ongoing registrational trials across four indications, including ADAPT-SC (gMG), ADHERE (chronic inflammatory demyelinating polyneuropathy or CIDP), ADVANCE (IV) and ADVANCE-SC (primary immune thrombocytopenia or ITP), and ADDRESS (pemphigus)

Completion of enrollment expected by end of 2021 in ADAPT-SC and ADVANCE (IV); topline data for both trials expected in first half of 2022
Broadened efgartigimod opportunity with announcement of new indications, idiopathic inflammatory myopathies (myositis) within neuromuscular franchise and bullous pemphigoid within dermatology franchise
Phase 2/3 trial of efgartigimod for treatment of myositis to start by end of 2021, pending interactions with FDA
Phase 3 registrational trial of efgartigimod for treatment of bullous pemphigoid to start by end of 2021
Phase 2 proof-of-concept trials of efgartigimod in additional indications to be evaluated as part of collaboration with Zai Lab

Phase 1 healthy volunteer data of C2-inhibitor, ARGX-117, support path forward into multifocal motor neuropathy (MMN)

Favorable safety profile demonstrated across single and multiple ascending doses and both IV and SC formulations
Pharmacokinetic/pharmacodynamic profiles demonstrate potential for infrequent dosing schedules
Phase 2 trial of MMN patients on track to start by end of 2021

Immunology Innovation Program (IIP) continues to bring value to argenx through internal pipeline programs, partnerships and licensing agreements

ARGX-119, a SIMPLE Antibody aimed at boosting the neuromuscular junction in disease, emerging from IIP to be next pipeline candidate within neuromuscular franchise
Regained worldwide rights to anti-CD70 antibody cusatuzumab from Janssen; argenx to evaluate potential alternatives to advance cusatuzumab through partnership
15-20 discovery programs under evaluation at any point in time that have emerged from IIP

DETAILS OF THE FINANCIAL RESULTS

As of January 1, 2021, the Company changed its functional and presentation currency from euro to U.S. dollars, which results in reporting financial highlights in U.S. dollar as compared to euro in prior periods. Historical financials have been converted at the average exchange rate of the related period.

Cash, cash equivalents and current financial assets totaled $2,731.0 million as of June 30, 2021, compared to $1,996.5 million on December 31, 2020. The increase in cash and cash equivalents and current financial assets resulted primarily from (i) the closing of a global offering, which resulted in the receipt of $1,092.1 million in net proceeds in February 2021, (ii) the net receipt of a $73.1 million non-creditable, non-refundable development cost-sharing payment received from Zai Lab as part of the strategic collaboration for efgartigimod in Greater China, (iii) the payment of $98.0 million related to the purchase of the priority review voucher from Bayer HealthCare Pharmaceuticals, and other net cash flows used in operating activities.

Total operating income increased by $453.2 million for the six months ended June 30, 2021 to $487.5 million, compared to $34.3 million for the six months ended June 30, 2020. The increase was primarily due to the recognition of the transaction price as a consequence of the termination of the collaboration agreement with Janssen, resulting in the recognition of $315.1 million and the closing of the strategic collaboration for efgartigimod with Zai Lab, resulting in the recognition of $151.9 million in collaboration revenue.

Research and development expenses increased by $84.7 million for the six months ended June 30, 2021 to $273.9 million, compared to $189.3 million for the six months ended June 30, 2020. The increase in the first six months of 2021 resulted primarily from higher external research and development expenses, mainly related to the efgartigimod program in various indications and other clinical and preclinical programs. Furthermore, the research and development personnel expenses increased due to a planned increase in headcount and the increased costs of the share-based payment compensation plans related to the grant of stock options.

Selling, general and administrative expenses totaled $129.6 million for the six months ended June 30, 2021, compared to $67.9 million for the six months ended June 30, 2020. The increase resulted primarily from higher personnel expenses, including the costs of the share-based payment compensation plans related to the grant of stock options, and consulting fees linked to the preparation of a possible future commercialization of argenx’s lead product candidate efgartigimod.

The change in fair value on non-current financial assets amounted to $11.2 million for the six months ended June 30, 2021, which is the result of the closing of a Series B financing round of AgomAb Therapeutics, for which argenx maintains a profit share in exchange for granting the license for the use of HGF-mimetic antibodies from the SIMPLE AntibodyTM platform.

Exchange losses totaled $18.4 million for the six months ended June 30, 2021, compared to an exchange gain of $0.2 million for the six months ended June 30, 2020. As a result of the change in the Company’s functional and presentation currency, the exchange losses for the six months ended June 30, 2021 are reflecting the unfavorable change in euro/U.S. dollar exchange rate, mainly attributable to unrealized exchange rate losses on cash, cash equivalents and current financial asset position in euro.

FINANCIAL GUIDANCE

Based on current plans to fund anticipated operating expenses and capital expenditures, argenx continues to expect its 2021 cash burn to approximately double from 2020. The increased spend will support the Company’s transition to an integrated immunology company, including the build-out of global commercial infrastructure and drug product inventory ahead of the expected launch of efgartigimod in gMG in the U.S, the advancement of its clinical-stage pipeline, including expected global trials of efgartigimod in six indications, and the continued investment in its Immunology Innovation Program.

EXPECTED 2021 FINANCIAL CALENDAR

October 28, 2021: Q3 2021 financial results and business update

CONFERENCE CALL DETAILS
The half year 2021 financial results and second quarter business update will be discussed during a conference call and webcast presentation today at 2:30 pm CEST/8:30 am ET. A webcast of the live call may be accessed on the Investors section of the argenx website at argenx.com/investors. A replay of the webcast will be available on the argenx website.