Celgene in Asia-Pacific collab with Antengene, Tigermed as clinical support

On April 18, 2017 FierceBiotech reported in an article that Celgene is licensing rights to develop its TORC1/2 inhibitor CC-223 in East and Southeast Asia to Antengene (Article, FierceBiotech, APR 18, 2017, View Source [SID1234520281]). CRO Tigermed will help the latter with clinical development.

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LION BIOTECHNOLOGIES HIGHLIGHTS PUBLICATION OF NEW TRANSLATIONAL DATA IN SCIENCE FOR TIL THERAPY FOR TREATMENT OF CERVICAL CANCER

On April 18, 2017 Lion Biotechnologies, Inc. (NASDAQ: LBIO), a biotechnology company developing novel cancer immunotherapies based on tumor-infiltrating lymphocyte (TIL) technology, reported that a publication in the journal Science provided new translational data from a clinical trial of TIL therapy for the treatment of advanced metastatic cervical cancer conducted at the Surgery Branch of the National Cancer Institute (NCI) (Press release, Lion Biotechnologies, APR 18, 2017, View Source [SID1234518616]). This trial has been supported in part by Lion under a Cooperative Research and Development Agreement (CRADA) with Dr. Steven Rosenberg, Chief of the Surgery Branch, National Cancer Institute (NCI), National Institutes of Health.

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"Based on the encouraging data we have seen thus far for TIL therapy in this indication, we have initiated a Phase 2 trial of Lion’s TIL therapy in metastatic cervical cancer to investigate the responses seen in the NCI trial in a larger number of cervical cancer patients. However, patient selection in our ongoing Phase 2 trial is not limited by the presence of HPV, as the study is designed to allow a broader patient population to be enrolled," said Maria Fardis, PhD, MBA, President and Chief Executive Officer of Lion Biotechnologies.

Data from the NCI clinical trial was previously presented at the 2014 meeting of the American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting. These data indicated that a single infusion of TIL therapy generated two complete and durable remissions, ongoing at 15 and 22 months at the time of presentation. A third patient was reported to have achieved a partial three-month response with a 39% reduction in tumor volume.

The new translational study published in Science further evaluated the two patients with ongoing complete remissions. These data demonstrated that the antitumor activity of these patients’ TIL targeted both viral and non-viral tumor antigens.

Dr. Christian Hinrichs, the lead investigator of the trial at NCI’s Center for Cancer Research (CCR) said, "Our research shows the importance of not only viral but also non-viral antigens in immunotherapy for cervical cancer. These findings have important implications for how we design and study new treatments for this disease."

Johnson & Johnson Reports 2017 First-Quarter Results:

On April 18, 2017 Johnson & Johnson (NYSE: JNJ) reported sales of $17.8 billion for the first quarter of 2017, an increase of 1.6% as compared to the first quarter of 2016 (Press release, Johnson & Johnson, APR 18, 2017, View Source [SID1234518610]).

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Operational sales results increased 2.0% and the negative impact of currency was 0.4%. Domestic sales increased 0.6%. International sales increased 2.8%, reflecting operational growth of 3.6% and a negative currency impact of 0.8%. Excluding the net impact of acquisitions and divestitures, on an operational basis, worldwide sales increased 1.2%, domestic sales decreased 0.7% and international sales increased 3.4%.*

Net earnings and diluted earnings per share for the first quarter of 2017 were $4.4 billion and $1.61, respectively. First-quarter 2017 net earnings included after-tax intangible amortization expense of approximately $0.2 billion and a charge for after-tax special items of approximately $0.4 billion. First-quarter 2016 net earnings included after-tax intangible amortization expense of approximately $0.2 billion and a charge for after-tax special items of approximately $0.2 billion. Excluding after-tax intangible amortization expense and special items, adjusted net earnings for the current quarter were $5.0 billion and adjusted diluted earnings per share were $1.83, representing increases of 3.8% and 5.8%, respectively, as compared to the same period in 2016. * On an operational basis, adjusted diluted earnings per share also increased 7.5%.* A reconciliation of non-GAAP financial measures is included as an accompanying schedule.

"Johnson & Johnson’s first-quarter results are in line with our expectations and we are confident we will achieve the full-year financial guidance we established at the beginning of the year," said Alex Gorsky, Chairman and Chief Executive Officer. "The pending acquisition of Actelion demonstrates our ongoing commitment to bringing innovation to patients with significant unmet needs, and provides a unique opportunity for us to expand our portfolio with leading, differentiated in-market medicines and promising late-stage products. We look forward to the associates from Actelion joining the Johnson & Johnson Family of Companies."

The Company is now including the estimated impact of the Actelion transaction in its financial guidance. As such, the Company increased its sales guidance for the full-year 2017 to $75.4 billion to $76.1 billion. Additionally, the Company increased its adjusted earnings guidance for full-year 2017 to $7.00 – $7.15 per share.*

Worldwide Consumer sales of $3.2 billion for the first quarter 2017 represented an increase of 1.0% versus the prior year, consisting of an operational increase of 0.8% and a positive impact from currency of 0.2%. Domestic sales increased 4.1%; international sales decreased 1.3%, which reflected an operational decrease of 1.6% and a positive currency impact of 0.3%. Excluding the net impact of acquisitions and divestitures, on an operational basis, worldwide sales decreased 2.3%, domestic sales decreased 2.9% and international sales decreased 1.9%*.

Worldwide operational results, excluding the net impact of acquisitions and divestitures, were negatively impacted by LISTERINE oral care products, baby care products, and wound care products, partially offset by growth in over-the-counter products, including domestic TYLENOL analgesics.

Worldwide Pharmaceutical sales of $8.2 billion for the first quarter 2017 represented an increase of 0.8% versus the prior year with an operational increase of 1.4% and a negative impact from currency of 0.6%. Domestic sales decreased 1.3%; international sales increased 4.1%, which reflected an operational increase of 5.6% and a negative currency impact of 1.5%. Excluding the net impact of acquisitions and divestitures, on an operational basis, worldwide sales increased 2.2%, domestic sales decreased 0.4% and international sales increased 6.1%.*

Worldwide operational results, excluding the net impact of acquisitions and divestitures, were driven by new products and the strength of core products. Strong growth in new products include DARZALEX (daratumumab), for the treatment of patients with multiple myeloma and IMBRUVICA (ibrutinib), an oral, once-daily therapy approved for use in treating certain B-cell malignancies, a type of blood or lymph node cancer. Additional contributors to operational sales growth included STELARA (ustekinumab), a biologic for the treatment of a number of immune-mediated inflammatory diseases, and INVEGA SUSTENNA/XEPLION/TRINZA (paliperidone palmitate), long-acting, injectable atypical antipsychotics for the treatment of schizophrenia in adults. Sales growth was negatively impacted by a positive adjustment of rebate accruals in the first quarter of 2016, which did not occur to the same degree in the first quarter of 2017.

During the quarter, the Company announced a definitive agreement to acquire Actelion Ltd., a leading biopharmaceutical company, for approximately $30 billion. The public tender offer for Actelion has been declared successful based on the number of shares tendered and regulatory approval has been obtained in six of seven jurisdictions in which the company filed for such approval, with antitrust approval from the European Commission pending. The transaction is expected to close in the second quarter of 2017, subject to the satisfaction of remaining closing conditions.

Also in the quarter, the Committee for Medicinal Products for Human Use of the European Medicines Agency issued a positive opinion recommending broadening the existing marketing authorization for DARZALEX (daratumumab) for use in combination with lenalidomide and dexamethasone; or bortezomib and dexamethasone, for the treatment of multiple myeloma in patients who have received at least one prior therapy. A supplemental New Drug Application was submitted to the U.S. Food and Drug Administration for IMBRUVICA (ibrutinib) for the treatment of chronic Graft-Versus-Host Disease after failure of one or more lines of systemic therapy.

In April, subsequent to the quarter, a marketing authorization application was submitted to the European Medicines Agency for ZYTIGA (abiraterone acetate) to expand the existing indication to include treatment of men with newly diagnosed high-risk metastatic hormone sensitive prostate cancer.

Worldwide Medical Devices sales of $6.3 billion for the first quarter 2017 represented an increase of 3.0% versus the prior year consisting of an operational increase of 3.4% and a negative currency impact of 0.4%. Domestic sales increased 2.2%; international sales increased 3.8%, which reflected an operational increase of 4.7% and a negative currency impact of 0.9%. Excluding the net impact of acquisitions and divestitures, on an operational basis, worldwide sales increased 1.7%, domestic sales decreased 0.2% and international sales increased 3.7%.*

Worldwide operational results, excluding the net impact of acquisitions and divestitures, were driven by electrophysiology products in the Cardiovascular business; ACUVUE contact lenses in the Vision Care business and endocutters in the Advanced Surgery business, partially offset by declines in the Diabetes Care business.

During the quarter, the company completed the acquisition of Abbott Medical Optics, a wholly-owned subsidiary of Abbott and global leader in ophthalmic surgery, for approximately $4.3 billion.

Additionally, the acquisitions of Megadyne Medical Products, Inc., a privately held medical device company that develops, manufactures and markets electrosurgical tools, and Torax Medical Inc., a privately held medical device company that manufactures and markets the LINX Reflux Management System for the surgical treatment of gastroesophageal reflux disease, were completed.

In April, subsequent to the quarter, the acquisition of Neuravi Limited, a privately held medical device company that develops and markets medical devices for neurointerventional therapy, was completed.

XOMA Presents Positive Data from PTH1R Monoclonal Antibody Program

On April 18, 2017 XOMA Corporation (Nasdaq:XOMA), a pioneer in the discovery and development of therapeutic antibodies, reported the presentation of positive data from pre-clinical studies investigating the activity of its anti-PTH1R antagonist monoclonal antibody (mAb) (Press release, Xoma, APR 18, 2017, View Source [SID1234518611]). The antibody is a potential first-in-class therapeutic agent for the treatment of hyperparathyroidism (HPT) and humoral hypercalcemia of malignancy (HHM). These presentations were made at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) and the Endocrine Society (ENDO) annual meetings.

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The PTH1R receptor is part of the B GPCR family and is the primary receptor of two ligands, parathyroid hormone (PTH) and parathyroid related protein (PTHrP). Hypercalcemia can occur when elevated levels of PTH, as seen in primary HPT, or elevated levels of PTHrP, as seen in HHM, lead to excessive activation of the PTH1R receptor. A potent and long-acting receptor antagonist could reverse hypercalcemia in all these conditions.

"Consistent with our new strategy, we are seeking partners with a deep commitment to and an expertise in drug development who are interested in licensing this first-in-class antibody and taking it through the clinical development process," said Jim Neal, Chief Executive Officer of XOMA. "There is a real need for better therapies that address hypercalcemia induced by hyperparathyroidism, and we are encouraged by these data, which demonstrate the efficacy of our anti-PTH1R approach as a potential treatment for patients suffering from HPT and HHM."

Data presented at the AACR (Free AACR Whitepaper) and ENDO conferences between April 1-4, 2017 showed:

PTH1R antagonism in vitro by the anti-PTH1R mAb translated to potent in vivo activity
XOMA’s anti-PTH1R antagonist mAb has the potential to become a first-in-class therapy for HHM, as the data demonstrated it ameliorated hypercalcemia and associated morbidities in pre-clinical models
XOMA’s antibody libraries enabled the discovery of functional antibodies against a very complex target — i.e. the G-Protein Coupled PTH1Receptor
A high affinity fully human mAb to PTH1R has been selected and characterized
Proprietary antibody engineering resulted in antibodies with improved potency and manufacturing characteristics
"While hyperparathyroidism is a classic endocrine disorder, HHM spans both endocrine and oncology specialties. HHM is a life-threatening complication of many advanced cancers and is caused by tumor secretion of the PTH1R ligand, PTH-related peptide, which causes high calcium. Since current treatments often fall short of correcting hypercalcemia and many cancer patients die from such high calcium and associated metabolic complications, PTH1R antibodies could prove beneficial for the treatment of this devastating condition," said John Wysolmerski, MD, Professor of Medicine and Associate Section Chief for Research in the Section of Endocrinology and Metabolism, Yale School of Medicine.

The complete presentations can be found online at www.xoma.com/content/pipeline/publications.htm.

About XOMA’s PTH1R Monoclonal Antibodies Program
XOMA has developed unique functional antibody antagonists targeting PTH1R, a G-protein-coupled receptor involved in the regulation of calcium metabolism. These antibodies have shown promising efficacy in in vivo studies and potentially could address high unmet medical needs, including primary hyperparathyroidism (PHPT) and humoral hypercalcemia of malignancy (HHM). Some secondary and tertiary HPT cases are additionally challenging to manage via current pharmacological approaches and may be well-addressed by XOMA’s anti-PTH1R antibody.

Ionis Enters into Collaboration with Ribo to Advance RNA-Targeted Therapeutics in China

On April 18, 2017 Ionis Pharmaceuticals, Inc. (NASDAQ: IONS) reported a collaboration and license agreement with Suzhou Ribo Life Science Co., Ltd. (Ribo) to develop and commercialize RNA-targeted therapeutics in China (Press release, Ionis Pharmaceuticals, APR 18, 2017, View Source [SID1234518609]). Ionis granted Ribo a license for the right to commercialize in China two Ionis Generation 2+ antisense drugs in metabolic disease and cancer and an option to license a third pre-specified Generation 2+ antisense drug. In addition, Ribo will be responsible for conducting a multi-year research and drug discovery program to identify drugs that utilize Ionis’ ssRNAi technology. Ionis will receive an undisclosed up-front payment and equity in Ribo. Ionis retains the rights to develop and commercialize ssRNAi technology and all drugs under the collaboration outside of China.

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Ionis Pharmaceuticals

"The need for new medicines in China is growing rapidly, especially for metabolic diseases and certain genetically-defined cancers," said Brett Monia, senior vice president of drug discovery and franchise leader for oncology and rare diseases at Ionis Pharmaceuticals. "Ribo is the ideal partner for us in China. Ribo has made excellent progress in its RNAi therapeutic programs and we believe we will benefit from their drug development and regulatory expertise in China. We believe that our partnership with Ribo maximizes the value of our drugs in this collaboration by leveraging the clinical data generated in China to support the overall global development plan for each drug."

"We are committed to advancing new RNA-targeted therapeutics, like RNAi and antisense, to patients with high unmet medical need in China," said Liang Zicai, founder and Chairman of Ribo. "Ionis has made significant breakthroughs showing that chemically modified single-stranded oligonucleotides can activate the RNAi pathway. We believe that this work is the foundation for a robust drug discovery platform that takes advantage of using single-stranded RNA-like antisense drugs that harness the power of the RNAi pathway. We are excited by the opportunity to contribute our expertise and resources to advancing this promising technology."

Following the identification of a development candidate, Ribo may exercise its option to license each drug by paying Ionis a license fee. For each drug that Ribo licenses, Ribo will be responsible for all development and commercialization activities and costs in China. Ionis is eligible to receive development, regulatory and commercial milestone payments as each drug advances. In addition, Ionis is eligible to receive royalties on net sales of each drug.

Ribo will provide Ionis a royalty-free license to the data and intellectual property created under the collaboration.

ABOUT RNAi AND ssRNAi
As it is known to occur in nature, the RNAi pathway is mediated by short double-stranded RNA oligonucleotides called "small interfering RNAs" or "siRNAs." To date, efforts aimed at harnessing this pathway to silence disease-causing proteins have used double-stranded siRNAs. Double-stranded siRNA drugs require complex formulations or special conjugates to achieve sufficient delivery for systemic activity. This requirement has severely limited the development of safe and effective drugs that work through the RNAi pathway. In contrast, single-stranded RNA-like antisense drugs can be administered subcutaneously and distribute to tissues without the need for complex formulations or special conjugates. Using its expertise in oligonucleotide chemistry and design, Ionis has discovered strategies for designing single-stranded oligonucleotides that act through the RNAi mechanism. With further development, these chemically modified, single-stranded, RNA-like oligonucleotides have the potential for improved properties for systemic administration while harnessing the advantages of the RNAi mechanism.