Akari Therapeutics Announces Pivotal Phase III Trial Design of Nomacopan in Pediatric Hematopoietic Stem Cell Transplant-Related Thrombotic Microangiopathy (HSCT-TMA), Following FDA Meeting

On December 2, 2019 Akari Therapeutics, Plc (Nasdaq: AKTX), a biopharmaceutical company focused on innovative therapeutics to treat orphan autoimmune and inflammatory diseases where the complement and/or leukotriene systems are implicated, reported the design of a pivotal Phase III pediatric trial in HSCT-TMA following a FDA End-of-Phase II meeting (Press release, Akari Therapeutics, DEC 2, 2019, View Source [SID1234551819]). Akari also announces that, in another hematological condition, all six patients from the long-term Phase II PNH study who were transfusion dependent at entry are now transfusion independent on long-term treatment with nomacopan.

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HSCT-TMA is an orphan hematological condition with no approved treatments and an estimated mortality rate of more than 80% in children with the severe form of the disease1. It is this severe form that is being targeted with nomacopan. Following a recent End-of-Phase II meeting with the FDA, Akari plans to initiate a single arm responder-based study design, based on treatment with nomacopan for up to 24 weeks. The primary endpoints are focused on disease response defined primarily by renal improvement and reduced transfusion dependence. The study will be in two parts, with data from seven patients in Part A used to confirm dosing and endpoints for Part B, with the pharmacokinetic (PK) modelling agreed with the FDA through Akari’s participation in the Model Informed Drug Discovery Program (MIDD). Following an interim efficacy and safety readout from Part A and meeting with the FDA, patients would then be recruited into Part B of the responder study.

While the role of complement inhibition is understood to play an important role in HSCT-TMA, LTB4 may also be an important target in reducing epithelial activation in both TMA and graft versus-host disease2 (GVHD) which often occur simultaneously. Daily dosing with nomacopan is also likely to be of a particular advantage in facilitating more complete complement suppression, especially in HSCT-TMA patients with high transfusion requirements.

HSCT-TMA is Akari’s second haematological clinical program and follows a successful Phase II study in PNH completed in early 2018, after which patients continued treatment with nomacopan in a long-term safety study. New data from Akari’s ongoing long-term study, shows that all six patients from the Phase II study who were transfusion dependent at entry are now transfusion independent on nomacopan, having had in all cases no transfusions for a minimum of six months. In addition, during more than 20 cumulative patient-years of PNH patient treatment with nomacopan, there have been no reported drug-related serious adverse events.

"Following our meeting with the FDA, we look forward to starting the pivotal Phase III study of nomacopan in HSCT-TMA, a potential treatment for a high risk pediatric population which currently has no approved therapies. If successful, we expect this will be a gateway indication into a range of other poorly treated orphan TMAs," commented Clive Richardson, CEO Akari Therapeutics. "We are pleased with the progress being made across our clinical studies where recent positive clinical data in bullous pemphigoid (BP) and PNH provides further support for the underlying efficacy of nomacopan."

1 Sonata Jodele, et al. New approaches in the diagnosis, pathophysiology, and treatment of pediatric hematopoietic stem cell transplantation associated thrombotic microangiopathy. Transfus Apher Sci . 2016 April; 54(2): 181–190

2 Takatsuka, et al. Predicting the severity of intestinal graft-versus-host disease from leukotriene B4 levels after bone marrow transplantation. Transplantation 2000, 26: 1313-1316

Lilly to Participate in Evercore ISI 2nd Annual HealthCONx Conference

On December 2, 2019 Eli Lilly and Company (NYSE: LLY) reported that it will participate in the Evercore ISI 2nd Annual HealthCONx Conference on Wednesday, December 4, 2019 (Press release, Eli Lilly, DEC 2, 2019, https://investor.lilly.com/news-releases/news-release-details/lilly-participate-evercore-isi-2nd-annual-healthconx-conference [SID1234551818]). Daniel Skovronsky, M.D., Ph.D., Lilly’s Chief Scientific Officer and President of Lilly Research Laboratories, will participate in a fireside chat at 9:30 a.m., Eastern Time.

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A live audio webcast will be available on the "Webcasts & Presentations" section of Lilly’s Investor website at View Source A replay of the presentation will be available on this same website for approximately 90 days.

Puma Biotechnology Licensing Partner Specialised Therapeutics Receives Marketing Approval in Singapore for NERLYNX® (neratinib) for Extended Adjuvant Treatment of Early Stage Hormone Receptor Positive HER2-Positive Breast Cancer

On December 2, 2019 Puma Biotechnology, Inc. (NASDAQ: PBYI), a biopharmaceutical company, reported that its licensing partner Specialised Therapeutics Asia (STA) has received marketing approval of NERLYNX (neratinib) in Singapore from the Health Sciences Authority (HSA), a statutory board under the Ministry of Health of the Singapore Government (Press release, Puma Biotechnology, DEC 2, 2019, View Source [SID1234551817]). NERLYNX is indicated for the extended adjuvant treatment of adult patients with early stage HER2-overexpressed/amplified breast cancer, to follow adjuvant trastuzumab-based therapy.

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STA Chief Executive Officer Carlo Montagner said, "The approval in Singapore is a key milestone for the company as NERLYNX is the first drug in our portfolio to be approved by the HSA for commercialization in Singapore. We look forward to extending the reach of this medicine, with regulatory dossiers also submitted in Malaysia, Brunei and the Philippines."

Alan H. Auerbach, Chief Executive Officer and President of Puma, added, "We have been extremely pleased with the strong commercial strategy implemented by Specialised Therapeutics in Australia and we look forward to their continued success throughout South East Asia. We are committed to expanding access to NERLYNX to breast cancer patients around the world."

About HER2-Positive Breast Cancer

Approximately 20 to 25 percent of breast cancer tumors over-express the HER2 protein. HER2-positive breast cancer is often more aggressive than other types of breast cancer, increasing the risk of disease progression and death. Although research has shown that trastuzumab can reduce the risk of early stage HER2-positive breast cancer returning after surgery, up to 25% of patients treated with trastuzumab experience recurrence.

1st Patient Dosed with Cellectis’ Allogeneic UCART22 in Relapsed/Refractory B-cell Acute Lymphoblastic Leukemia

On December 2, 2019 Cellectis (Euronext Growth: ALCLS – Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), reported that the first patient enrolled in the dose escalation Phase 1 clinical study for its UCART22 product candidate has been dosed at The University of Texas MD Anderson Cancer Center (Press release, Cellectis, DEC 2, 2019, View Source [SID1234551816]). This clinical study, BALLI-01, will evaluate the safety, expansion, persistence and clinical activity of UCART22, a product candidate composed of engineered T-cells expressing anti-CD22 chimeric antigen receptors, in patients with relapsed/refractory B-cell acute lymphoblastic leukemia (B-ALL).

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UCART22 targets CD22, which is a B-cell restricted surface antigen expressed in normal B-lineage cells, as well as in blast cells from B-ALL and other B-cell malignancies.

"By targeting the CD22 antigen, we aim at offering a therapeutic solution to patients living with B-ALL, including those patients that have relapsed or did not respond to CD19-directed therapy, such as CAR-T or bispecific antibody treatments. UCART22 is an allogeneic product candidate that can be dosed in all eligible patients even if they underwent prior autologous or allogeneic CAR-T therapies," said Dr. André Choulika, Chairman and CEO, Cellectis. "With the recent announcement of our UCARTCS1 first dosing, this milestone shows our momentum at Cellectis as we continue moving forward our portfolio of proprietary product candidates into clinical development. We have high hopes that UCART22 will address an unmet medical need for patients with B-ALL, with the potential to expand into other indications for B-cell malignancies."

The clinical trial is led by Dr. Nitin Jain, MD, Associate Professor, Department of Leukemia, Division of Cancer Medicine at The University of Texas MD Anderson Cancer Center (Houston, TX) in collaboration with Dr. Richard Larson, MD, Director of the Hematologic Malignancies Clinical Research Program at the University of Chicago Medicine (Chicago, IL) and with Dr. Gail Roboz, MD, Director, Clinical and Translational Leukemia Programs, Professor of Medicine, Weill Cornell Medical College The New York Presbyterian Hospital (New York, NY).

About UCART22

UCART22 is one of Cellectis’ wholly owned, allogeneic, off-the-shelf gene-edited T-cell product candidates, designed for the treatment of relapsed and refractory B-cell acute lymphoblastic leukemia (R/R B-ALL). Like CD19, CD22 is a cell surface antigen expressed from the pre-B-cell stage of development through mature B-cells. CD22 expression occurs in more than 90% of patients with B-ALL.

About B-cell Acute Lymphoblastic Leukemia (B-ALL)

B-cell acute lymphoblastic leukemia (B-ALL) is a hematologic disease characterized by the proliferation of immature lymphoid cells in the bone marrow, peripheral blood and other organs. The increase and accumulation of blast cells in the bone marrow results in suppression of the normal production of blood cell and blood plasma components, and can therefore cause anemia, thrombocytopenia, neutropenia and risk of infection. Acute lymphoblastic leukemia (ALL) can start either with early B-cells or T-cells at different stages of maturity, however, approximately 85% of ALL cases involve precursor B-cells (B-ALL).

Oncopeptides appoints Joseph Horvat as President North America

On December 2, 2019 Oncopeptides AB (Nasdaq Stockholm: ONCO) reported that Joseph Horvat it has been appointed as President North America and CEO of Oncopetides Inc. Joseph will serve on the Management Team of Oncopeptides and will start today (Press release, Oncopeptides, DEC 2, 2019, View Source [SID1234551815]).

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The appointment of Joseph Horvat as President North America represents a significant milestone in the preparations for a potential US launch of melflufen in late 2020. With more than 23 years of pharmaceutical and biotech industry experience, Joseph brings in-depth knowledge spanning multiple therapeutic areas, brands, and geographies. With a thorough understanding of patients, customers, US payors and access issues, Joseph has achieved success across various marketing and sales management roles.

During the last nine years, he served in different positions at EMD Serono (a subsidiary of Merck KGaA, Darmstadt, Germany), most recently as Senior Vice President of the Oncology Business Unit with responsibility for driving the US oncology product portfolio. He previously played a critical role in the development of EMD Serono’s commercial build up in antizipation of an upcoming launch. As part of his responsibility, Joseph created a strong culture and attracted talent that incrementally added to the success of the franchise and set the foundation for EMD Serono’s launch of its first immuno-oncology product.

Prior to joining EMD Serono, Joseph spent over a decade of his early career at Bristol-Myers Squibb where he held various roles of increasing responsibility across several areas including oncology, cardiovascular and neuroscience.

Comment from CEO Jakob Lindberg
"We are pleased that Joseph will join us with his extensive experience of launching and marketing oncology products in the US. Oncopeptides is planning to submit a New Drug Application (NDA) for accelerated approval of melflufen at the end of the first quarter 2020. Preparations for a potential market approval in the US are accelerating and our US footprint is expanding rapidly. As President Oncopeptides North America, Joseph will be instrumental in building a first class US organization and executing a successful launch of melflufen. I also welcome Joseph to our Management Team and look forward to working together with him to bring melflufen to patients", said Jakob Lindberg, CEO of Oncopeptides.

For further information, please contact:

Jakob Lindberg, CEO of Oncopeptides
E-mail: [email protected]
Telephone: +46 8 615 20 40

Rein Piir, Head of Investor Relations at Oncopeptides
E-mail: [email protected]
Cell phone: +46 70 853 72 92

This information was submitted for publication at 08.00 CET December 2, 2019.