Kintor Pharma Announces First Patient Dosing in Multi-Regional Global Phase II Clinical Trial of ALK-1 Antibody and Nivolumab Combination Therapy for the Treatment of Advanced Hepatocellular Carcinoma

On May 4, 2022 Kintor Pharmaceutical Limited ("Kintor Pharma," HKEX: 9939), a clinical-stage biotechnology company developing innovative small molecules and biological therapeutics, reported the first patient dosing in the United States of its multi-regional phase II clinical trial (NCT05178043) of ALK-1 antibody (GT90001) and Nivolumab (Opdivo) combination therapy for the treatment of advanced Hepatocellular Carcinoma (HCC) on 2 May 2022 (Press release, Suzhou Kintor Pharmaceuticals, MAY 4, 2022, View Source [SID1234613576]).

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According to Global Cancer Statistics 2020, primary liver cancer is the sixth most commonly diagnosed cancer and the third leading cause of cancer death worldwide, with approximately 906,000 new cases and 830,000 deaths[1]. HCC is the most common form of liver cancer in adults, accounting for about 75%-85% of all liver cancers.[2] Overall, the treatment and prognosis of liver cancer are relatively poor, and the overall survival of liver cancer needs to be further improved with better treatment options.

In recent years, innovative therapies have increased options for patients with advanced liver cancers. In 2020, the combination treatment of Atezolizumab (TECENTRIQ) and Bevacizumab (AVASTIN) ("T+A") was approved in the US to replace Sorafenib (NEXAVAR) or Lenvatinib (LENVIMA) as the first-line standard of care ("SOC") for advanced HCC, following by approval in many other countries and regions. There has been huge unmet needs for a second-line treatment for patients who failed treatment with or did not tolerate T+A.

Dr. Tong Youzhi, founder, Chairman, and CEO of Kintor Pharma, commented, "We are delighted to complete the first patient dosing in the phase II multi-regional clinical trial of GT90001 combined with Nivolumab for the treatment of advanced HCC. We expect this phase II MRCT study would position GT90001 well as a combination candidate with I/O for the second-line treatment of HCC. We are also selecting clinical strategies for GT90001 in other solid tumors and hope to bring more innovative treatment options for patients with unmet needs."

About the Study

This phase II clinical trial was greenlighted by the FDA on February 11, 2021. This is an open label, multi-regional study designed to evaluate the efficacy and safety of GT90001 in combination with Nivolumab in patients with advanced HCC who were intolerant of, or had progressed after first-line treatment with Immune Checkpoint Inhibitors (ICI) such as Atezolizumab and/or Bevacizumab, or ICI plus Tyrosine Kinase Inhibitor (TKI). This study will enroll a total of 105 patients to receive a combination therapy of Nivolumab and GT90001. The proposed dose is GT90001 7 mg/kg in combination with Nivolumab 240 mg, infusion every two weeks. The primary endpoint is to assess the overall response rate (ORR) as evaluated by an independent review committee (IRC) according to Response Evaluation Criteria in Solid Tumors (RECIST) v1.1.

About ALK-1 Antibody

ALK-1 antibody is a potential first-in-class, fully human IgG2 neutralizing monoclonal antibody that inhibits BMP9, TGFβ through ALK-1 receptor-mediated signal transduction and tumor angiogenesis. Kintor Pharma obtained an exclusive global license for ALK-1antibody from Pfizer, Inc., in February 2018.

In January 2021, the preliminary data of the ongoing Taiwan phase II clinical trial for advanced HCC was released at ASCO (Free ASCO Whitepaper) GI 2021 and showed positive efficacy and good safety results. The overall response rate ("ORR") was 40 percent.

In February 2021, the U.S. Food & Drug Administration (FDA) granted Kintor Pharma an investigational new drug ("IND") application for ALK-1 antibody as a second-line treatment for HCC. In October 2021, the clinical trial of combination therapy of ALK-1 antibody for the treatment of advanced HCC was approved by the National Medical Products Administration (NMPA) of China.

Protagonist Reports First Quarter 2022 Financial Results and Provides Corporate Update

On May 4, 2022 Protagonist Therapeutics (Nasdaq: PTGX) ("Protagonist" or "the Company") reported financial results for the first quarter of 2022 ended March 31, 2022 and provided a corporate update (Press release, Protagonist, MAY 4, 2022, View Source [SID1234613575]).

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"This has been a period of important clinical results and strategic focus," said Dinesh V. Patel, Ph.D., President and Chief Executive Officer of Protagonist. "Today, we reaffirm rusfertide as the primary focus of our organization’s resources, time, and attention. This prioritization is based on the compelling data we have obtained to date and the potential of this therapeutic peptide to transform the treatment of patients with polycythemia vera. We are committed to the execution of all critical activities related to the successful completion of the Phase 3 VERIFY study. We look forward to a productive ongoing dialogue with regulators, and sharing important data from our ongoing rusfertide studies at upcoming medical meetings."

Dr. Patel continued: "Recently, we released topline data from the Phase 2 IDEAL study of PN-943, our oral, gut-restricted alpha-4 beta-7-integrin antagonist drug candidate in development for ulcerative colitis. We are pleased and encouraged with the positive results across different measures in the lower dose arm, and are scheduled for an oral presentation at the Digestive Disease Week (DDW) conference later this month. Based on the consistency of our results with previous studies with other agents that target the integrin-MadCAM pathway, and the strong concordance across different measures in the lower dose arm of this Phase 2 study, we believe that PN-943 may represent a substantial commercial opportunity and merits further clinical development. We intend to pursue further clinical development in collaboration with a large pharma partner or through a structured financing arrangement. We have now formally engaged PJT Partners to facilitate a collaboration arrangement with a pharmaceutical company. In addition to commercialization capabilities, we believe that a partner can add the financial and development resources required to maximize the potential benefit to patients that could be provided by this important therapeutic candidate. At the current time, our planned expenses for PN-943 are related to finalizing the Phase 3 study design with regulators and completing the ongoing manufacturing of clinical trial materials to support study initiation. We expect these activities to have a minimal impact on our cash resources and we retain our prior guidance of cash runway through the end of 2024."

First Quarter 2022 Recent Developments and Upcoming Milestones

Rusfertide: Subcutaneous Injectable Hepcidin Mimetic for Polycythemia Vera (PV) and Other Blood Disorders

Protagonist activated sites and initiated patients screening for VERIFY, a single, global Phase 3 randomized, placebo-controlled trial evaluating the efficacy and safety of a once weekly, subcutaneously self-administered dose of rusfertide in PV. We expect enrollment completion in 1H 2023.
Patient enrollment has been completed in the ongoing Phase 2 REVIVE study of rusfertide in PV.
Highlights of the resumed and ongoing Phase 2 REVIVE study will be shared as an oral presentation at the Annual Meeting of the American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) in Q2. Ronald Hoffman, M.D., will give the presentation.
The Company has submitted a formal response to the U.S. Food and Drug Administration (FDA) to support retention of rusfertide’s Breakthrough Therapy Designation (BTD) status, following a letter received from FDA indicating its intent to rescind BTD for this drug candidate.
Data from an open-label Phase 2 clinical trial of rusfertide in hereditary hemochromatosis (HH) were presented at The Liver Meeting in November 2021, hosted by the American Association for the Study of Liver Diseases. The Company plans to identify potential next steps in 1H 2022 to advance the program.
PN-943: Oral, gut-restricted, alpha-4-beta-7 Integrin Antagonist for Ulcerative Colitis (UC)

The Company shared topline results from the Phase 2 IDEAL study evaluating PN-943 in moderate-to-severe UC. In the twice-daily I50 mg dose arm (lower dose), PN-943 achieved 27.5% clinical remission with a delta of 13% versus placebo, with strong concordance across several key proxies including histological and endoscopic endpoints for efficacy. The higher dose arm, 450 mg BID, did not differentiate from placebo.
Consistent with the goals of a Phase 2 study and based on the safety and efficacy data from the 150 mg BID arm, IDEAL achieved clinical proof-of-concept and validation for an oral, gut-restricted approach for ulcerative colitis via blockade of the alpha-4-beta-7-integrin pathway.
The Company has formally engaged PJT Partners to explore potential collaborations with large pharmaceutical companies with commercial expertise and financial resources sufficient to support global registrational studies and commercialization of PN-943.
The results of the IDEAL study have been selected for an oral presentation at Digestive Disease Week (DDW) 2022.
Presentation Title: "The IDEAL Study: A Phase 2 Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, Multi-Center Study to Evaluate the Safety and Efficacy of the Oral α4β7 Integrin Peptide Antagonist PN-943 in Patients with Moderate to Severe Ulcerative Colitis (3754345).
Presentation Date and Time: May 24, 2022; 8:15 a.m. to 8:30 a.m. PDT
Presenter: Bruce Sands, M.D., M.S., Icahn School of Medicine at Mount Sinai.
PN-235: Oral IL-23 Receptor Antagonist

In March 2022, Protagonist qualified for a $25 million milestone in connection with the dosing of a third patient in FRONTIER 1, a Phase 2b study of PN-235, sponsored by Janssen Biotech. PN-235 is a second-generation oral peptide IL-23 receptor antagonist being developed under the worldwide license and collaboration agreement with Janssen. The Company received the $25 million in April 2022.
The Company is also eligible for a $10 million milestone in connection with the start of the second indication-based Phase 2 study. PN-235 is expected to advance into Phase 2 clinical studies in inflammatory bowel diseases in 2023.
First Quarter 2022 Financial Results

Cash, Cash Equivalents and Marketable Securities: Cash, cash equivalents and marketable securities as of March 31, 2022 were $305.3 million. The Company expects current cash, cash equivalents and marketable securities to be sufficient to fund its planned operating and capital expenditures through the end of 2024.
License and Collaboration Revenue: License and collaboration revenue was $25.7 million for the first quarter of 2022 compared to $6.2 million for the same period of 2021. The increase was primarily due to the $25.0 million milestone we became eligible to receive in March 2022 upon the dosing of the third patient in the Janssen Frontier 1 study of PN-235, which resulted in increases in transaction price and proportional performance under the Janssen license and collaboration agreement.
Research and Development ("R&D") Expenses: R&D expenses for the first quarter of 2022 were $36.3 million as compared to $24.2 million for the same period of 2021. The increase was primarily due to costs associated with advancing our pipeline assets rusfertide and PN-943, including current and planned Phase 3 clinical trials.
General and Administrative ("G&A") Expenses: G&A expenses for the first quarter 2022 were $10.5 million, as compared to $6.0 million for the same period of 2021. The increase was primarily due to personnel and other expenses to support the growth of our business.
Net Loss: The first quarter 2022 net loss was $20.9 million, or a net loss of $0.43 per share, compared to the first quarter of 2021 net loss of $24.0 million, or a net loss of $0.54 per share.

Jazz Pharmaceuticals Announces First Quarter 2022 Financial Results and Raises 2022 Financial Guidance

On May 4, 2022 Jazz Pharmaceuticals plc (Nasdaq: JAZZ) reported financial results for the first quarter of 2022, raised 2022 financial guidance and provided business updates (Press release, Jazz Pharmaceuticals, MAY 4, 2022, View Source [SID1234613574]).

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"We’re pleased to raise our top- and bottom-line guidance, driven by our continued execution and significant progress across commercial and R&D in the first quarter, which positions us well for the rest of the year and to achieve Vision 2025," said Bruce Cozadd, chairman and CEO of Jazz Pharmaceuticals. "Our recent launches of Xywav, in both narcolepsy and idiopathic hypersomnia (IH), and Rylaze in acute lymphoblastic leukemia (ALL), continue to generate increased prescriber and patient adoption, and demonstrate our ability to deliver innovative new medicines to improve the lives of patients and their families. On the corporate development front, our three recent transactions are aligned with our broader strategy, allowing us to focus on our highest priorities, enhance our pipeline in areas of key interest in neuroscience and oncology and drive long-term shareholder value."

"We’ve had a highly productive start to 2022 with the submission of two Rylaze Supplemental Biologics License Applications, the first patient enrolled in our Phase 2 basket trial for Zepzelca and the first presentation of preclinical data for JZP815, an investigational, next-generation pan-RAF kinase inhibitor," said Rob Iannone, M.D., M.S.C.E., executive vice president, global head of research and development of Jazz Pharmaceuticals. "I’m also excited about the addition of DSP-0187, a potent and highly selective oral orexin-2 receptor agonist, now called JZP441, further strengthening our leadership in sleep medicine, and WTX-613, a differentiated, conditionally activated interferon alpha (IFNα) INDUKINE molecule, now called JZP898, which has demonstrated anti-tumor activity in preclinical models. These recent transactions reinforce our commitment to enhancing our pipeline and leveraging our productive R&D engine to develop novel medicines for people with serious diseases."

Key Highlights
Business and Execution
Robust early launch momentum in first full quarter of Xywav for IH
Submitted a Rylaze Supplemental Biologics License Application (sBLA) for Monday/Wednesday/Friday (M/W/F) intramuscular (IM) dosing and an sBLA for intravenous (IV) administration; both are being reviewed under the Real-Time Oncology Review (RTOR) program
First patient enrolled in Zepzelca EMERGE-201 Phase 2 basket trial
Strengthened leadership in sleep medicine with addition of a potent, highly selective oral orexin-2 receptor agonist, JZP441 (DSP-0187)
Expanded oncology pipeline with JZP898 (WTX-613), a differentiated, conditionally activated IFNα INDUKINE molecule
Strategic divestiture of Sunosi allows increased investment and sharpens focus on highest strategic priorities
Financial
Growing and durable commercial franchises drove 1Q22 total revenues of $813.7 million; 34% increase compared to the same period in 2021
Raising top- and bottom-line guidance; 2022 total revenue guidance increased to $3.5 to $3.7 billion
Net leverage ratio of 3.9×1 as of March 31, 2022, demonstrating rapid deleveraging following the close of the GW Pharmaceuticals (GW) acquisition; on-track for target of less than 3.5x by the end of 2022
Substantial revenue diversification continues as newer products continue to grow and the Company optimizes its commercial portfolio

On a non-GAAP adjusted basis. Non-GAAP net leverage ratio is a non-GAAP financial measure. For further information, see "Non-GAAP Financial Measures."

Business Updates
Key Commercial Products
Oxybate (Xywav and Xyrem ):
Net product sales for the combined oxybate business increased 6% to $433.6 million in 1Q22 compared to the same period in 2021.
Average active oxybate patients on therapy was approximately 16,650 in 1Q22, an increase of approximately 6% compared to the same period in 2021.
Xywav (calcium, magnesium, potassium, and sodium oxybates) oral solution:
Xywav net product sales increased 147% to $186.1 million in 1Q22 compared to the same period in 2021.
There were approximately 7,800 active Xywav patients exiting 1Q22.
Xywav has broad patent protection to 2033.
Xywav for Narcolepsy:
There were approximately 7,050 narcolepsy patients taking Xywav exiting 1Q22.
The benefits of lowering sodium intake continues to resonate with patients and prescribers. In June 2021, U.S. Food and Drug Administration (FDA) recognized seven years of Orphan Drug Exclusivity (ODE), through July 2027, for Xywav and published its summary of clinical superiority findings stating that "Xywav is clinically superior to Xyrem by means of greater safety because Xywav provides a greatly reduced chronic sodium burden compared to Xyrem." Further, FDA stated that "the differences in the sodium content of the two products at the recommended doses will be clinically meaningful in reducing cardiovascular morbidity in a substantial proportion of patients for whom the drug is indicated."
Xywav for Idiopathic Hypersomnia (IH):
Positive early launch momentum with approximately 750 IH patients taking Xywav exiting 1Q22.
The Company launched Xywav for IH in November 2021, with initial launch efforts focused on the approximately 37,000 currently diagnosed patients in the U.S. who are actively seeking healthcare. Healthcare providers are excited to have a treatment option with positive and compelling clinical trial results that address IH and not just its symptoms.
FDA recognized ODE for IH in January 2022, extending regulatory exclusivity to August 2028.
Xyrem (sodium oxybate) oral solution:
Xyrem net product sales decreased 26% to $247.5 million in 1Q22 compared to the same period in 2021, reflecting the continued adoption of Xywav by patients with narcolepsy.
Epidiolex/ Epidyolex (cannabidiol):
Epidiolex/Epidyolex net product sales increased 6% to $157.9 million in 1Q22 compared to the same period in 2021, on a proforma basis.
Epidiolex/Epidyolex net product sales in 4Q21 were favorably impacted by approximately $18 million, due to a temporary increase in specialty pharmacy inventory levels at the end of 2021. The majority of this increase reversed in 1Q22, reducing 1Q22 revenues.
Excluding this impact, we saw double-digit percentage revenue growth in 1Q22 compared to 1Q21, and sequential growth in underlying demand, despite challenges posed by the Omicron variant.
Epidyolex is now commercially available and fully reimbursed in four of the five key European markets: United Kingdom, Germany, Italy and Spain, with an anticipated launch in France in 2022. The Company has made significant progress on its European rollout with launches in Spain, Italy and Switzerland in 3Q21 and Ireland and Norway in 1Q22.
The Company expects to initiate a Phase 3 pivotal trial of Epidiolex for Epilepsy with Myoclonic-Atonic Seizures (EMAS), the fourth target indication for Epidiolex, in 1H22.
The Company continues to strengthen the durability of Epidiolex. Patent US 11,207,292 is Orange Book listed and extends through 2039. This patent covers the composition of the botanically derived cannabidiol (CBD) preparation used in Epidiolex and the treatment of indicated disorders using that CBD preparation.
Zepzelca (lurbinectedin):
Zepzelca net product sales increased 9% to $59.3 million in 1Q22 compared to the same period in 2021.
The Company is pleased to have established Zepzelca as the treatment of choice in the second-line small cell lung cancer (SCLC) setting after only eighteen months on the market.
Zepzelca development program updates:
In March 2022, the first patient was enrolled in the EMERGE-201 Phase 2 basket trial evaluating Zepzelca as monotherapy in select relapsed/refractory solid tumors.
Jazz and collaborator F. Hoffmann-La Roche Ltd (Roche) have initiated a Phase 3 trial to evaluate first-line use of Zepzelca in combination with Tecentriq (atezolizumab), compared to Tecentriq alone, as maintenance therapy in patients with extensive-stage SCLC after induction chemotherapy. The first patient was enrolled in the trial in November 2021.
The Company’s partner, PharmaMar, initiated a confirmatory trial, LAGOON, in second-line SCLC in December 2021. If positive, this trial could confirm the benefit of Zepzelca in the treatment of SCLC when patients progress following first-line treatment with a platinum-based regimen.
Rylaze (asparaginase erwinia chrysanthemi (recombinant)-rywn):
Rylaze net product sales were $54.2 million in 1Q22.
The continued strong launch of Rylaze reflects the significant unmet patient need for a high-quality, reliable supply of Erwinia asparaginase for patients with ALL.
In January 2022, the Company completed the submission of an sBLA to FDA seeking approval for a M/W/F IM dosing schedule for Rylaze. In April 2022, the Company also completed the submission of an sBLA to FDA seeking approval for IV administration of Rylaze. Both submissions are being reviewed under the RTOR program.
The Company anticipates that data from the current development program will support regulatory filings in Europe in mid-2022, including IV administration, with potential for approval in 2023. The Company is also working with a partner to advance the program for potential submission, approval and launch in Japan.
Corporate Development
JZP441 (DSP-0187) Agreement:
On May 4, 2022, the Company and Sumitomo Pharma Co., Ltd. announced an exclusive license agreement for DSP-0187, now called JZP441, a potent, highly selective oral orexin-2 receptor agonist designed to activate orexin signaling.
Sumitomo Pharma initiated a Phase 1 clinical trial in Japan in November 2021 to evaluate safety, tolerability, and pharmacokinetics in healthy volunteers.
The collaboration will leverage the Company’s substantial experience and leadership in sleep disorders to advance this therapy with the potential to improve patient care.
Financial terms included a $50 million upfront payment to Sumitomo Pharma, and Sumitomo Pharma is eligible to receive development, regulatory and commercial milestone payments of up to $1.09 billion. Pending approval, Sumitomo Pharma is eligible to receive a tiered, low double-digit royalty on the Company’s future net sales of JZP441.
JZP898 (WTX-613) Agreement:
On April 7, 2022, the Company and Werewolf Therapeutics entered into a licensing agreement under which the Company acquired exclusive global development and commercialization rights to Werewolf’s investigational molecule, WTX-613, now called JZP898, a differentiated, conditionally activated IFNα INDUKINE molecule.
JZP898 is an engineered IFNα cytokine pro-drug that is activated specifically within the tumor microenvironment where it can stimulate IFNα receptors on cancer-fighting immune effector cells. The aim of JZP898 is to minimize the severe toxicities that have been observed with systemically active recombinant IFNα therapy and maximize clinical benefit when administered as monotherapy or in combination with other agents.
Jazz expects to file an Investigational New Drug (IND) application in the U.S. in 2023.
Financial terms included a $15 million upfront payment to Werewolf, and Werewolf is eligible to receive development, regulatory and commercial milestone payments of up to $1.26 billion. Pending approval, Werewolf is eligible to receive a tiered, mid-single-digit percentage royalty on the net sales.
Sunosi (solriamfetol) Strategic Divestiture:
On March 28, 2022, Jazz entered into a definitive agreement to divest Sunosi to Axsome Therapeutics.
The Company will receive an upfront payment of $53 million, a high single-digit royalty on Axsome’s U.S. net sales of Sunosi in current indications and a mid-single-digit royalty on Axsome’s U.S. net sales of Sunosi in future indications.
The Company and Axsome are committed to ensuring that patients receive uninterrupted access to Sunosi throughout the transition.
The companies expect the U.S. transaction to close in the second quarter of 2022 and the ex-U.S. transaction close to occur within 60 days following the close of the U.S. transaction.
Key Pipeline Highlights
Nabiximols:
There are currently three ongoing Phase 3 trials in multiple sclerosis (MS)-related spasticity. The Company anticipates data from its first Phase 3 trial, NCT04657666, in 2Q22; supportive findings may enable a New Drug Application submission to FDA in 2022.
Suvecaltamide (JZP385):
Suvecaltamide, a highly selective modulator of T-type calcium channels, is in clinical development for the treatment of essential tremor.
The Company initiated a Phase 2b trial in 4Q21 and announced that the first patient was enrolled in December 2021. Top-line data read-out is anticipated in 1H24.
JZP150:
JZP150, a selective fatty acid amide hydrolase, or FAAH, inhibitor, is in clinical development for the potential treatment of post-traumatic stress disorder (PTSD).
The Company initiated a Phase 2 trial in 4Q21 and announced that the first patient was enrolled in December 2021. Top-line data read-out is anticipated in late 2023.
The Company received Fast Track Designation for JZP150 development in PTSD from FDA in 4Q21, underscoring the significant unmet medical needs of patients.
JZP815:
JZP815 is an investigational, preclinical stage pan-RAF kinase inhibitor that targets specific components of the mitogen-activated protein kinase (MAPK) pathway, which when activated by oncogenic mutations, can be a frequent driver of human cancer.
The pan-RAF inhibitor program is part of a novel class of next-generation precision oncology therapies that has the potential to benefit cancer patients with high unmet needs in multiple different solid tumors.
The Company, together with our preclinical collaboration partner, Redx Pharma, presented its first preclinical data in a poster at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting in April 2022.
JZP815 inhibited tumor growth in several RAS- and BRAF-mutated solid tumor models, and demonstrated enhanced activity when combined with other MAPK pathway inhibitors.
The Company plans to submit an IND for JZP815 this year.
Other Products
Sunosi (solriamfetol):

Sunosi net product sales increased by 37% to $15.9 million in 1Q22 compared to the same period in 2021.
Vyxeos (daunorubicin and cytarabine) liposome for injection:

Vyxeos net product sales increased 2% to $33.8 million in 1Q22 compared to the same period in 2021.
Defitelio (defibrotide sodium) / defibrotide:

Defitelio/defibrotide net product sales of $49.5 million in 1Q22 were consistent with the same period in 2021.
Financial Highlights

Adjusted EPS in 1Q22 was impacted by $0.44 per share following the adoption of ASU 2020-06.

The Company adopted ASU No. 2020-06, "Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity", (ASU 2020-06) on January 1, 2022. Following adoption, diluted EPS must be calculated using the if-converted method which assumes full conversion of our Exchangeable Senior Notes.

GAAP net income in 1Q22 was $1.6 million, or $0.03 per diluted share, compared to $121.8 million, or $2.09 per diluted share, for 1Q22. Non-GAAP adjusted net income in 1Q22 was $261.9 million, or $3.73 per diluted share, compared to $228.8 million, or $3.92 per diluted share, for 1Q22. Reconciliations of applicable GAAP reported to non-GAAP adjusted information are included at the end of this press release.

Net product sales for Epidiolex/Epidyolex and Sativex are included from the acquisition of GW on May 5, 2021.

Total revenues increased 34% in 1Q22 compared to the same period in 2021.

Neuroscience net product sales in 1Q22 increased 45% to $612.1 million compared to the same period in 2021 primarily driven by Epidiolex/Epidyolex net product sales in the first quarter of 2022 of $157.9 million following the acquisition of GW. In 1Q22, oxybate net product sales increased 6% to $433.6 million.
Oncology net product sales in 1Q22 increased 10% to $196.8 million compared to the same period in 2021 primarily driven by Rylaze net product sales in 1Q22 of $54.2 million following product launch in July 2021, partially offset by Erwinaze/Erwinase net product sales in 1Q21 of $41.1 million.
Operating Expenses and Effective Tax Rate

Operating expenses increased over the prior year period primarily due to the following:

Cost of product sales increased in 1Q22 compared to the same period in 2021, on a GAAP and on a non-GAAP adjusted basis, due to increased net product sales as a result of the acquisition of GW. In addition, acquisition accounting inventory fair value step-up expense of $63.9 million in 1Q22 impacted GAAP cost of product sales.
Selling, general and administrative (SG&A) expenses increased in 1Q22 compared to the same period in 2021, on a GAAP and on a non-GAAP adjusted basis, primarily due to an increase in compensation-related expenses driven by higher headcount as a result of the acquisition of GW.
Research and development (R&D) expenses increased in 1Q22 compared to the same period in 2021, on a GAAP and on a non-GAAP adjusted basis, primarily due to the addition of costs related to clinical programs for Epidiolex, nabiximols and cannabinoids, an increase in costs related to JZP150 and suvecaltamide (JZP385) and an increase in compensation-related expenses due to higher headcount primarily driven by the acquisition of GW.
Cash Flow and Balance Sheet
As of March 31, 2022, cash and cash equivalents were $490.8 million, and the outstanding principal balance of the Company’s long-term debt was $6.2 billion compared to $6.4 billion as of December 31, 2021. In addition, the Company had undrawn borrowing capacity under a revolving credit facility of $500.0 million. For the three months ended March 31, 2022, the Company generated $209.0 million of cash from operations. In 1Q22 the Company repaid in full the $251.0 million remaining aggregate principal amount of the Euro Term Loan B.

Excludes $305-$340 million of amortization of acquisition-related inventory fair value step-up, $13-$15 million of share-based compensation expense and $2 million of transaction and integration related expenses relating to the acquisition of GW from estimated GAAP gross margin.

Excludes $148-$168 million of share-based compensation expense and $31-$41 million of transaction and integration related expenses relating to the acquisition of GW and $40-$50 million of costs related to the disposal of a business from estimated GAAP SG&A expenses.

Excludes $59-$67 million of share-based compensation expense and $2 million of transaction and integration related expenses relating to the acquisition of GW from estimated GAAP R&D expenses.

Excludes the income tax effect of adjustments between GAAP net income and non-GAAP adjusted net income.

Non-GAAP adjusted EPS guidance for 2022 reflects dilution of $2.05, at the midpoint, post adoption of ASU 2020-06. Diluted EPS calculations for 2022 include 9 million shares related to the assumed conversion of the Exchangeable Senior Notes and the associated interest expense add-back to net income of $29 million, on a GAAP basis, when dilutive, and $25 million on a non-GAAP basis, under the "if converted" method.

See "Non-GAAP Financial Measures" below. Reconciliations of non-GAAP adjusted guidance measures are included above and in the table titled "Reconciliation of GAAP to non-GAAP Adjusted 2022 Net Income Guidance" at the end of this press release.

Conference Call Details
Jazz Pharmaceuticals will host an investor conference call and live audio webcast today at 4:30 p.m. ET (9:30 p.m. IST) to provide a business and financial update and discuss its 2022 first quarter results. The live webcast may be accessed from the Investors section of the Company’s website at www.jazzpharmaceuticals.com. Please connect to the website prior to the start of the conference call to ensure adequate time for any software downloads that may be necessary. Investors may participate in the conference call by dialing +1 855 353 7924 in the U.S., or +1 503 343 6056 outside the U.S., and entering passcode 7492554.

A replay of the conference call will be available through May 11, 2022 by dialing +1 855 859 2056 in the U.S., or +1 404 537 3406 outside the U.S., and entering passcode 7492554. An archived version of the webcast will be available for at least one week in the Investors section of the Company’s website at www.jazzpharmaceuticals.com.

Vanda Pharmaceuticals Announces Participation in the BofA Securities 2022 Healthcare Conference

On May 4, 2022 Vanda Pharmaceuticals Inc. (Vanda) (Nasdaq: VNDA) reported that the company will participate in the BofA Securities 2022 Healthcare Conference in Las Vegas, Nevada on Tuesday, May 10, 2022 (Press release, Vanda Pharmaceuticals, MAY 4, 2022, View Source [SID1234613573]). A corporate presentation is scheduled for 4:00 p.m. Pacific Time (7:00 p.m. Eastern Time).

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The corporate presentation given at the BofA Securities 2022 Healthcare Conference may be accessed live on Vanda’s corporate website, www.vandapharma.com. Investors should click on the Investors tab and follow the link under Recent Events. Investors are advised to go to the conference website at least 15 minutes early to register, download, and install any necessary software or presentations. A link to the archived conference will be available on Vanda’s website for a period of approximately 30 days.

First Patient Dosed in Phase II Renal Cancer Theranostics Study

On May 4, 2022 Telix Pharmaceuticals Limited (ASX: TLX, Telix, the Company) reported that a first patient has been dosed in the ‘STARLITE 2’ Phase II study of the Company’s investigational renal cancer therapy, TLX250 (177Lu-DOTA-girentuximab), at Memorial Sloan Kettering Cancer Center (MSK) in New York (Press release, Telix Pharmaceuticals, MAY 4, 2022, View Source [SID1234613572]).

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Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

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STARLITE 2 (NCT05239533) will assess the efficacy of TLX250 targeted radiation in combination with immunotherapy for clear cell renal cell carcinoma (ccRCC), the most common and aggressive form of kidney cancer. TLX250 targets carbonic anhydrase IX (CA9),[1] a protein that is highly expressed in patients that are likely to demonstrate a more limited response to cancer immunotherapy.[2] The concept is that low doses of targeted radiation can potentially overcome immune resistance – or "immune prime" a tumour and therefore make it more responsive to cancer immunotherapy.

This Phase II study, in patients who have progressed following prior immunotherapy, will evaluate TLX250-delivered radiation in combination with the anti-PD-1[3] immunotherapy Opdivo[4] (nivolumab). The primary endpoint is to determine the safety and efficacy of combination therapy with TLX250 as assessed by the tumours responding to the Telix therapy versus the current standard of care alone. Telix’s investigational companion imaging agent TLX250-CDx (89Zr-DFO-girentuximab) will also be used in the study to image CA9 expression. The single-arm investigator-led study is expected to enrol approximately 30 patients.

Telix Chief Medical Officer, Dr. Colin Hayward noted, "The integration of precision nuclear medicine and medical oncology is underway and Telix is at the forefront of this movement to develop personalised products and patient-friendly regimens. We wish to express our gratitude to Dr. Darren Feldman and his clinical team, as well as the patients who will contribute to this ground-breaking study."

Disclosure: MSK has institutional financial interests related to Telix.

About TLX250

TLX250 (177Lu-DOTA-girentuximab) is an antibody-based therapeutic platform that targets carbonic anhydrase IX (CA9), a cell surface protein that is highly expressed in several human cancers including ccRCC. High CA9 tumour expression is generally correlated with poor prognosis. Telix’s companion investigational diagnostic imaging agent TLX250-CDx (89Zr-DFO-girentuximab) is currently the subject of a global Phase III trial (ZIRCON trial, NCT03849118).