Horizon Pharma plc Announces Proposed Public Offering of Ordinary Shares

On March 4, 2019 Horizon Pharma plc (Nasdaq: HZNP) reported that it is offering to sell $300,000,000 of its ordinary shares in an underwritten public offering (Press release, Horizon Pharma, MAR 4, 2019, View Source [SID1234533961]). The Company also expects to grant the underwriters a 30-day option to purchase up to an additional $45,000,000 of ordinary shares in the public offering solely to cover over-allotments.

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Citigroup, Morgan Stanley, Goldman Sachs & Co. LLC and Cowen are acting as joint book-running managers for the offering.

The Company intends to use the net proceeds from this offering, together with cash on hand, to redeem or repay approximately $550 million of outstanding debt, consisting of a portion of the outstanding principal amount of term loans under the Company’s Credit Agreement and a portion of the outstanding principal amount of the Company’s 6.625% Senior Notes due 2023, as well as to pay the related premiums, accrued interest and fees and expenses associated with the planned redemption or repayment.

A registration statement relating to the ordinary shares described above was previously filed with and became effective by rule of the Securities and Exchange Commission ("SEC"). A preliminary prospectus supplement related to the offering will be filed with the SEC and will be available on the SEC’s website located at View Source Copies of the preliminary prospectus supplement and related prospectus, when available, may be obtained by contacting Citigroup Global Markets Inc., c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, by email at [email protected] or by phone at 800-831-9146; Morgan Stanley & Co. LLC, 180 Varick Street, 2nd Floor, New York, NY 10014, Attention: Prospectus Department; Goldman Sachs & Co. LLC, c/o: Prospectus Department, 200 West Street, New York, NY 10282, by email at [email protected] or by phone at 866-471-2526; or Cowen and Company, LLC, c/o Broadridge Financial Services, 1155 Long Island Avenue, Edgewood, NY, 11717, Attn: Prospectus Department or by phone at 631-274-2806.

This press release shall not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of, the shares in any state or other jurisdiction, which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such state or other jurisdiction.

Anixa Biosciences to Present Cchek™ Technology and Data at the Molecular Medicine Tri-Conference

On March 4, 2019 Anixa Biosciences, Inc. (NASDAQ: ANIX), a biotechnology company focused on using the body’s immune system to fight cancer, reported that it will present its Cchek artificial intelligence (AI) based liquid biopsy for the early detection of cancer technology and its most recent data in an oral presentation at the 26th International Molecular Medicine Tri-Conference (Press release, Anixa Biosciences, MAR 4, 2019, View Source [SID1234533952]). Cchek utilizes flow cytometry of white blood cells and AI to identify tumor-bearing patients. Dr. Kumar, President and CEO of Anixa, will make his presentation at 12:15 pm on March 14, 2019. The symposium in which the presentation will be made is focused on early cancer detection (View Source).

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"The Molecular Medicine Tri-Conference is one of the largest commercial conferences addressing the latest advances in biotechnology, diagnostics and life sciences," said Dr. Kumar. "I am pleased to be telling people about our technology, how it works, and the latest performance data on the detection of prostate cancer, breast cancer and several other types of cancer. This is a timely conference as we approach the commercial launch of our Cchek Prostate Cancer Confirmation test later this year."

Aptose Biosciences and CrystalGenomics Announce Issuance of Australian Patent for CG-806

On March 4, 2019 Aptose Biosciences Inc. ("Aptose" or the "Company") (NASDAQ: APTO, TSX: APS), reported that the Australian Patent Office ("APO") has issued Australian Patent No. 2013371146 for CG-806, a first-in-class, highly potent oral small molecule being developed for acute myeloid leukemia (AML), B cell and other hematologic malignancies (Press release, Aptose Biosciences, MAR 4, 2019, View Source [SID1234533947]). The granted patent claims various compounds, including the CG-806 compound, pharmaceutical compositions comprising the CG-806 compound, and uses for the treatment of various diseases, such as lymphoma or leukemia. The patent is expected to provide protection until December of 2033.

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About CG-806

CG-806 is an oral, first-in-class pan-FLT3/pan-BTK multi-cluster kinase inhibitor. This small molecule, in-licensed from CrystalGenomics Inc. in Seoul, South Korea, demonstrates potent inhibition of wild type and all mutant forms of FLT3 (including internal tandem duplication, or ITD, and mutations of the receptor tyrosine kinase domain and gatekeeper region), cures animals of acute myeloid leukemia (AML) tumors in the absence of toxicity in murine xenograft models, and represents a potential best-in-class therapeutic for patients with AML. Likewise, CG-806 demonstrates potent, non-covalent inhibition of the wild type and Cys481Ser (C481S) mutant forms of the BTK enzyme, as well as other oncogenic kinase pathways operative in B cell malignancies, suggesting CG-806 may be developed for various B cell malignancy patients (including CLL, MCL, DLBCL and others) that are resistant/refractory/intolerant to covalent BTK inhibitors. Because CG-806 targets key kinases/pathways operative in malignancies derived from the bone marrow, it is in development for B cell cancers and AML.

About CrystalGenomics

CrystalGenomics, Inc. is a commercial stage biopharmaceutical company focused in the structure-based drug discovery and development of novel therapeutics in unmet medical need areas of inflammation, oncology, and infectious disease. In addition to several drug programs in the R&D pipeline, the Company has an osteoarthritis drug on the market and, has recently added manufacturing and commercialization capabilities through multiple acquisitions. For more information, please visit: www.cgxinc.com or www.crystalgenomics.com. CrystalGenomics, Inc. is listed on KOSDAQ (083790).

Xenetic Biosciences, Inc. (NASDAQ: XBIO) Announces Agreement to Acquire Innovative CAR T Technology Platform

On March 4, 2019 Xenetic Biosciences, Inc. (NASDAQ: XBIO) ("Xenetic" or the "Company"), a clinical-stage biopharmaceutical company focused on the discovery, research and development of next-generation biologic drugs and novel orphan oncology therapeutics, reported its agreement to acquire the novel CAR T ("Chimeric Antigen Receptor T Cell") platform technology, called "XCART," a proximity-based screening platform capable of identifying CAR constructs that can target patient-specific tumor neoantigens, with a demonstrated proof of mechanism in B-cell Non-Hodgkin lymphomas (Press release, Xenetic Biosciences, MAR 4, 2019, View Source [SID1234533946]). The XCART technology, developed by The Scripps Research Institute ("Scripps") in collaboration with the Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, is believed to have the potential to significantly enhance the safety and efficacy of cell therapy for B-cell lymphomas by generating patient- and tumor-specific CAR T cells. The acquisition is subject to conditions typical for a transaction of this kind, including appropriate stockholder approvals, and is expected to close in the first half of 2019.

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"This acquisition is a transformative step in the strategic evolution of Xenetic," commented Jeffrey Eisenberg, Chief Executive Officer of Xenetic. "With this novel and differentiated CAR T technology, we are now positioned in a field that is at the forefront in the development of new oncology therapeutics, which we believe will drive significant value for shareholders. The XCART platform was designed to target personalized, patient-specific tumor neoantigens and has demonstrated promising preclinical data in an area of significant unmet medical need. Our R&D efforts will focus initially on leveraging the XCART platform to develop cell-based therapeutics for the treatment of B-cell Non-Hodgkin lymphomas, an initial global market opportunity estimated to exceed $5 billion per year."*

The XCART technology platform was designed by its originators to utilize an established screening technique to identify peptide ligands that bind specifically to the unique B-cell receptor ("BCR") on the surface of an individual patient’s malignant tumor cells. The peptide is then inserted into the antigen-binding domain of a CAR, and a subsequent transduction/transfection process is used to engineer the patient’s T cells into a CAR T format which redirects the patient’s T cells to attack the tumor. Essentially, the XCART screening platform is the inverse of a typical CAR T screening protocol wherein libraries of highly specific antibody domains are screened against a given target. In the case of XCART screening, the target is itself an antibody domain, and hence highly specific by its nature. The XCART technology creates the possibility of personalized treatment of lymphomas utilizing a CAR with an antigen-binding domain that should only recognize, and only be recognized by, the unique BCR of a particular patient’s B-cell lymphoma.

Matthew John Frigault, M.D., a member of Xenetic’s Scientific Advisory Board and medical oncologist in the Hematologic Malignancy Program at the Massachusetts General Hospital Cancer Center, Assistant Director of the Cellular Therapy Service, and Instructor at Harvard Medical School commented, "Adoptive cell therapy, and CAR T in particular, has been an area of great interest in recent years, and an area that I have built my career around. There are a number of CAR T products in development and the existing therapies can be highly efficacious, but not all patients respond, and the side effects can be frequent and serious, even life threatening."

An expected result for XCART is limited off-tumor toxicities, such as B-cell aplasia. Xenetic’s clinical development program will seek to confirm the early preclinical results, and to demonstrate a more attractive safety profile than existing therapies.

Under the terms of the transaction, Xenetic will acquire all outstanding shares of Hesperix S.A., a newly-formed Swiss entity to which all XCART owners and inventors other than Scripps have assigned their rights to XCART, and will exclusively license Scripps’ rights in the technology, in exchange for an aggregate 7,500,000 shares of Xenetic common stock.

La Jolla Pharmaceutical Company Announces Financial Results for the
Three and Twelve Months Ended December 31, 2018 and Highlights Recent Corporate Progress and Key Objectives

On March 4, 2019 La Jolla Pharmaceutical Company (Nasdaq: LJPC), a leader in the discovery, development and commercialization of innovative therapies intended to significantly improve outcomes in patients suffering from life-threatening diseases, reported financial results for the three and twelve months ended December 31, 2018 and highlighted recent corporate progress and key objectives (Press release, La Jolla Pharmaceutical, MAR 4, 2019, View Source [SID1234533945]).

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Recent Corporate Progress and Key Objectives

GIAPREZATM (angiotensin II)

2018 Net Sales: Fourth-quarter 2018 net sales were $4.2 million, up 20% from the third quarter of 2018. 2018 net sales were $10.1 million. GIAPREZA was launched in March 2018.

2019 Net Sales Guidance: La Jolla expects 2019 net sales of $24 million to $28 million.

Decision on GIAPREZA MAA by EMA Expected in June of 2019: La Jolla expects a decision on the GIAPREZA Marketing Authorisation Application (MAA) by the European Medicines Agency (EMA) in June of 2019.

Investigational Products Update

NDA Planned for New Investigational Product, LJPC-0118, for the Treatment of Severe Malaria, in Fourth Quarter of 2019: La Jolla plans to file a New Drug Application (NDA) with the U.S. Food and Drug Administration (FDA) in the fourth quarter of 2019 for LJPC-0118. LJPC-0118 is La Jolla’s new investigational product for the treatment of severe malaria. The active pharmaceutical ingredient in LJPC-0118 was demonstrated to be superior to quinine in reducing mortality in patients with severe falciparum malaria infection in two randomized, controlled, clinical studies.

Topline Results of Phase 2 Study of LJPC-401 in Patients with Hereditary Hemochromatosis Expected in Second Half of 2019: La Jolla expects topline results in the second half of 2019 for LJ401-HH01, a multinational, multicenter, randomized, Phase 2 study that is designed to evaluate the safety and efficacy of LJPC-401, La Jolla’s proprietary formulation of synthetic human hepcidin, as a treatment for hereditary hemochromatosis (HH). The primary efficacy endpoint of the study is the change in transferrin saturation, a standard measurement of iron levels in the body and one of the two key measurements used to detect iron overload, from baseline to end of treatment.

Topline Results of Pivotal Study of LJPC-401 in Patients with Beta Thalassemia Expected in Mid-2020: La Jolla expects topline results in mid-2020 for LJ401-BT01, a pivotal, multinational, multicenter, randomized, controlled study that is designed to evaluate the safety and efficacy of LJPC-401 as a treatment for beta thalassemia (BT) patients who, despite chelation therapy, have cardiac iron levels above normal. The primary efficacy endpoint of this study is the change in iron content in the heart after 6 months, as measured by cardiac magnetic resonance imaging (MRI). If this study is successful, La Jolla anticipates filing an MAA for LJPC-401 in the European Union (EU).

"We are excited to have launched GIAPREZA, our first commercial product, in 2018, and we look forward to executing on a number of initiatives that we believe will support its continued, increased adoption in 2019," said George Tidmarsh, M.D., Ph.D., La Jolla’s President and Chief Executive Officer. "Our two randomized studies of LJPC-401 in BT and HH have the potential to demonstrate improved patient outcomes in these important diseases. Furthermore, we are excited to have recently announced a planned NDA submission for LJPC-0118, our new investigational product for the treatment of severe malaria, in the fourth quarter of 2019."

Financial Results

For the three months ended December 31, 2018, GIAPREZA net product sales were $4.2 million. This compares to $3.5 million for the three months ended September 30, 2018, $1.6 million for the three months ended June 30, 2018 and $0.8 million for the three months ended March 31, 2018. For the twelve months ended December 31, 2018, GIAPREZA net product sales were $10.1 million. In December 2017, GIAPREZA was approved by the FDA as a vasoconstrictor indicated to increase blood pressure in adults with septic or other distributive shock. La Jolla launched GIAPREZA in the U.S. in March 2018. La Jolla’s net loss for the three and twelve months ended December 31, 2018 was $45.4 million and $199.5 million, or $1.73 per share and $7.85 per share, respectively, compared to $38.5 million and $114.8 million, or $1.74 per share and $5.41 per share, respectively, for the same periods in 2017.

As of December 31, 2018, La Jolla had $172.6 million in cash and cash equivalents, compared to $90.9 million as of December 31, 2017. The increase in cash and cash equivalents was the result of $109.8 million of net proceeds from the March 2018 common stock offering and $124.3 million of net proceeds from the May 2018 royalty financing, offset primarily by net cash used in operating activities. Net cash used in operating activities for the three and twelve months ended December 31, 2018 was $32.0 million and $152.4 million, respectively, compared to $25.4 million and $85.1 million, respectively, for the same periods in 2017. La Jolla had no debt as of December 31, 2018 and 2017. In 2019, La Jolla expects that its net cash used in operating activities will be $89 million to $94 million.

Conference Call Details

La Jolla will host a conference call and webcast today, March 4, 2019, at 4:30 p.m. Eastern Time (1:30 p.m. Pacific Time). The conference call can be accessed by dialing 877-359-9508 for domestic callers and 224-357-2393 for international callers. Please provide the operator with the conference ID number 1096371 to join the conference call or click here for the webcast. An archive of the conference call and webcast will be available on La Jolla’s website for 30 days following the call.

About GIAPREZA

In December 2017, GIAPREZA (angiotensin II) was approved by the U.S. Food and Drug Administration (FDA) as a vasoconstrictor indicated to increase blood pressure in adults with septic or other distributive shock. GIAPREZA mimics the body’s endogenous regulatory peptide that is central to the renin-angiotensin-aldosterone system to increase blood pressure. Prescribing information for GIAPREZA is available at www.giapreza.com. GIAPREZA is marketed by La Jolla Pharmaceutical Company on behalf of La Jolla Pharma, LLC, its wholly owned subsidiary.

IMPORTANT SAFETY INFORMATION

Contraindications

None

Warnings and Precautions

There is a potential for venous and arterial thrombotic and thromboembolic events in patients who receive GIAPREZA. Use concurrent venous thromboembolism (VTE) prophylaxis.

Adverse Reactions

The most common adverse reactions that were reported in greater than 10% of GIAPREZA-treated patients were thromboembolic events.

Drug Interactions

Angiotensin converting enzyme (ACE) inhibitors may increase response to GIAPREZA. Angiotensin II receptor blockers (ARB) may reduce response to GIAPREZA.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch or call 1-800-FDA-1088.

For additional information, please see Full Prescribing Information.

About LJPC-0118

LJPC-0118 is La Jolla’s investigational product for the treatment of severe malaria. The active pharmaceutical ingredient in LJPC-0118 was demonstrated to be superior to quinine in reducing mortality in patients with severe falciparum malaria infection in two randomized, controlled, clinical studies. La Jolla plans to file a New Drug Application (NDA) with the U.S. Food and Drug Administration (FDA) in the fourth quarter of 2019 for LJPC-0118. Severe malaria is a serious and sometimes fatal disease caused by a parasite that commonly infects a certain type of mosquito, which feeds on humans. Symptoms include but are not limited to: fever, chills, sweating, hypoglycemia and shock. Severe malaria is often complicated by central nervous system infections that may lead to delirium, which may progress to coma. Infections usually occur a few weeks after being bitten. In 2017, an estimated 219 million cases of malaria occurred worldwide, with an estimated 200 million of these cases occurring in the World Health Organization (WHO) African Region, and, in 2013, the global annual incidence of severe malaria was estimated to be 2 million cases. In 2017, an estimated 435,000 people died from malaria worldwide.

About LJPC-401

LJPC-401, a clinical-stage investigational product, is La Jolla’s proprietary formulation of synthetic human hepcidin. Hepcidin, an endogenous peptide hormone, is the body’s naturally occurring regulator of iron absorption and distribution. In healthy individuals, hepcidin prevents excessive iron accumulation in vital organs, such as the liver and heart, where it can cause significant damage and even result in death. La Jolla is developing LJPC-401 for the potential treatment of iron overload, which occurs as a result of primary iron overload diseases such as hereditary hemochromatosis (HH), or secondary iron overload diseases such as beta thalassemia, sickle cell disease (SCD), myelodysplastic syndrome (MDS) and polycythemia vera. The European Medicines Agency (EMA) Committee for Orphan Medicinal Products (COMP) has designated LJPC‑401 as an orphan medicinal product for the treatment of beta thalassemia intermedia and major and SCD.