DelMar Pharmaceuticals Presents Positive Updates on Two Ongoing Clinical Trials with VAL-083 for Treatment of MGMT-unmethylated GBM

On April 17, 2018 DelMar Pharmaceuticals, Inc. (NASDAQ: DMPI) ("DelMar" or the "Company"), a biopharmaceutical company focused on the development and commercialization of new cancer therapies, reported that the Company presented a positive update on its two ongoing clinical trials of VAL-083, a first-in-class small molecule chemotherapeutic, for the treatment of MGMT-unmethylated Glioblastoma Multiforme ("GBM") at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) ("AACR") Annual Meeting (Press release, DelMar Pharmaceuticals, APR 17, 2018, View Source [SID1234525438]).

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"We are pleased with the continued progress of our ongoing clinical trials with VAL-083 as a potential treatment for MGMT-unmethylated GBM," said Saiid Zarrabian, interim president and chief executive officer. "These trials are important elements of our clinical development strategy to advance VAL-083 as a potential treatment for GBM patients who have little or no viable alternatives."
DelMar presented the following updates in two poster presentations at the AACR (Free AACR Whitepaper) Annual Meeting.
1. A biomarker-driven, Phase 2 clinical trial of VAL-083 in patients with MGMT-unmethylated bevacizumab (Avastin)-naïve recurrent glioblastoma, currently being conducted in collaboration with the University of Texas MD Anderson Cancer Center.

Up to 48 patients with MGMT-unmethylated, bevacizumab-naïve, recurrent GBM, will be enrolled to determine if treatment with VAL-083 improves overall survival compared to historical reference control.
22 of a planned 48 patients have been enrolled as of March 31, 2018, compared to 15 patients enrolled as of October 31, 2017.

7 of the 22 enrolled patients (32%) have exhibited stable disease as best response.
Similar to prior clinical experience, myelosuppression has been the most common adverse event observed.
2. A Phase 1-2 clinical trial of VAL-083 in combination with radiotherapy in patients with newly diagnosed MGMT-unmethylated GBM, currently being conducted in collaboration with Sun Yat-sen University Cancer Center.
Up to 30 patients with newly diagnosed MGMT-unmethylated GBM will be treated with VAL-083 combined with radiotherapy by 24 weeks of VAL-083 maintenance therapy. The study is being conducted in two parts: (1) Dose-confirmation: VAL-083 in cohorts (20, 30 and 40 mg/m2/day IV) to assess safety and activity when administered concurrently with x-ray telescope ("XRT") to confirm the maximum tolerated dose ("MTD"), and (2) Expansion: VAL-083 will be studied in up to 20 additional patients at the target dose of 40mg/m2 VAL-083 administered concurrently with XRT.

Dose-confirmation studying 20 and 30 mg/m2/day cycles has been completed (4 patients enrolled).
No dose-limiting toxicities have been reported following treatment with multiple cycles of VAL-083.
The next patient enrolled will receive the study target dose of 40 mg/m2/day VAL-083 combined with radiation.
DelMar’s poster presentations can be viewed on the company’s website at:
View Source

About VAL-083
VAL-083 (dianhydrogalactitol) is a "first-in-class," DNA-targeting agent that introduces interstrand DNA cross-links at the N7-position of guanine leading to DNA double-strand breaks and cancer cell death. VAL-083 has demonstrated clinical activity against a range of cancers including GBM and ovarian cancer in historical clinical trials sponsored by the U.S. National Cancer Institute ("NCI"). DelMar has demonstrated that VAL-083’s anti-tumor activity is unaffected by common mechanisms of chemoresistance in vitro. Further details regarding these studies can be found at:
View Source.
VAL-083 has been granted an orphan drug designation by the U.S. FDA Office of Orphan Products for the treatment of glioma, medulloblastoma and ovarian cancer, and in Europe for the treatment of malignant gliomas. VAL-083 has been granted fast-track status for the treatment of recurrent GBM by the US FDA.

Elios Therapeutics Presents Initial Phase 2b Results of TLPLDC, a Personalized Therapeutic Cancer Vaccine for the Treatment of Melanoma, at the American Association for Cancer Research (AACR) 2018 Annual Meeting

On April 17, 2018 Elios Therapeutics, a biopharmaceutical company developing innovative particle-delivered, dendritic cell vaccines in oncology, reported initial open-label results from the ongoing Phase 2b clinical trial of the TLPLDC (tumor lysate, particle-loaded, dendritic cell) vaccine in patients with stage III and IV (resected) melanoma (Press release, Orbis Health Solutions, APR 17, 2018, View Source [SID1234529911]). Results were presented at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) 2018 Annual Meeting held April 14-18, 2018 in Chicago, Illinois.

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"We are encouraged by these initial open-label results from our Phase 2b trial which demonstrate a compelling safety profile and provide early evidence that the TLPLDC vaccine may enhance the efficacy of commonly used FDA-approved systemic therapies, including checkpoint inhibitors," said George E. Peoples, M.D., chief medical officer at Elios Therapeutics. "We look forward to continuing our assessment of the TLPLDC vaccine in this ongoing study as we evaluate opportunities for further clinical development of combination therapies."

In an ongoing prospective, randomized, double-blind, placebo-controlled Phase 2b trial, patients with resected Stage III and IV melanoma were randomized (2:1) to received either TLPLDC vaccine or placebo to prevent recurrence. All patients who recurred on the trial (met study endpoint) were then offered open-label TLPLDC along with standard of care therapy as determined by the patient’s treatment team.

The initial open-label results presented were from 22 patients. Seven patients had their recurrences resected and were treated with the TLPLDC vaccine to prevent a second recurrence. At 12.5 months of median follow-up, only one patient has recurred.

The remaining 15 patients were on a variety of FDA-approved systemic therapies for their non-resectable recurrences. Of these patients, two patients withdrew from the study and one was not treated. In the remaining 12 patients treated with the TLPLDC vaccine in combination with their standard of care systemic therapy, two patients had a complete response (median follow-up 8.6 months), seven had stable disease and two had progressive disease. One patient progressed initially on TLPLDC vaccine alone but was converted to a complete response once checkpoint inhibitor therapy was initiated. Importantly, the addition of the TLPLDC vaccine did not increase the toxicity of checkpoint inhibitors, BRAF/MEK inhibitors, or TVEC in these patients.

To view the full abstract, please visit the AACR (Free AACR Whitepaper) website at View Source

About TLPLDC
The TLPLDC (tumor lysate, particle-loaded, dendritic cell) vaccine is an autologous, personalized, therapeutic cancer vaccine designed to stimulate the immune system to recognize tumor cells and fight a patient’s specific cancer. TLPLDC is made from the patient’s own tumor cells and dendritic cells – the most potent antigen-presenting cells in the body. Once TLPLDC is injected, the tumor lysate-loaded dendritic cells present the tumor antigens to the immune system, stimulating the induction of tumor-specific, activated T cells that are able to find and destroy tumor cells that may remain in the body. TLPLDC is currently being studied as a monotherapy and in combination with standard of care checkpoint inhibitor therapy in a Phase 2b clinical trial for the treatment of late-stage melanoma at leading academic cancer centers in the United States.

ArQule and Basilea Enter into Exclusive License Agreement for Derazantinib in the US, EU, Japan and Rest of World Excluding Greater China

On April 17, 2018 ArQule, Inc. (NASDAQ:ARQL) reported that it has entered into an exclusive license agreement with Basilea Pharmaceutica International Limited(Basilea, SIX: BSLN) to develop and commercialize derazantinib, a pan-FGFR (fibroblast growth factor receptor) inhibitor in the US, EU, Japan and rest of the world excluding the People’s Republic of China, Hong Kong, Macau and Taiwan, where Sinovant Sciences Ltd., a Roivant Sciences Ltd. subsidiary, has rights to develop and exclusively commercialize the drug (Press release, ArQule, APR 17, 2018, View Source [SID1234525419]).

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Under the terms of the agreement, ArQule will receive an upfront payment of $10 million and is eligible for up to $326 million in regulatory and commercial milestones. ArQule is also entitled to receive staggered single-digit to double-digit royalties on net sales upon commercialization. Basilea will be responsible for all costs and expenses of development, manufacture and commercialization in its territory. Under certain circumstances, ArQule may have the opportunity to promote derazantinib in the US directly.
ArQule is currently conducting a registrational trial for derazantinib in the United States, Canada and Europe as a potential treatment for intrahepatic cholangiocarcinoma (iCCA), a form of biliary tract cancer. As part of the exclusive license agreement, Basilea intends to continue this trial and the further development of derazantinib in iCCA and other tumor types with FGFR dysregulation.

Ronald Scott, Chief Executive Officer of Basilea, said: "We are very excited about this partnership with ArQule. Derazantinib is an ideal match for our existing clinical oncology portfolio. It is a targeted therapy building on a solid biomarker approach in an area where patients currently have limited treatment options. This transaction underscores our continued commitment to expand our R&D portfolio with novel compounds focused on overcoming the clinical problem of resistance in oncology and infectious diseases. Our clinical oncology portfolio now includes three drug candidates in different stages of development. We continue to focus on further broadening our R&D portfolio through internal and external innovation."

"Partnering with Basilea, a company with global drug development experience and expertise, will propel the advancement of derazantinib in ways we could not have achieved independently," said Paolo Pucci, Chief Executive Officer of ArQule. "Basilea will bring a wealth of skills to the expansion of the derazantinib development plan at a time when it will benefit most from these resources, allowing it to reach its full potential in iCCA and beyond."
ArQule will hold a conference call to discuss this agreement tomorrow, April 18, beginning at 9 a.m. EDT. Paolo Pucci, Chief Executive Officer of ArQule, will lead the call. As a result of entering into the exclusive license agreement, ArQule will be updating its financial guidance on the call.

The details of the call are as follows:
Wednesday, April 18, 2018 at 9:00 AM EDT
Audio connection numbers:
US: 1 877-868-1831
Outside US: 1 914-495-8595 PIN: 4089669
A replay of the call will be available two hours after the completion of the call and can be accessed in the "Investors and Media" section of our website, www.arqule.com, under "Events and Presentations." The ArQule investor conference call will be archived and can be accessed in the "Investors and Media" section of ArQule’s website, www.arqule.com, under "Events and Presentations."
About Derazantinib
Derazantinib is a potent, orally administered inhibitor of the fibroblast growth factor receptor (FGFR) family, a key driver of cell proliferation, differentiation, and migration. In a Phase 1/2 study in patients with iCCA harboring FGFR2 gene fusions, treatment with derazantinib resulted in an objective response rate of 21%, nearly 3 times higher than standard-of-care chemotherapy. ArQule is currently conducting a registrational study with derazantinib in patients with FGFR2 fusion-positive second-line iCCA. The open-label single-arm trial is recruiting in the United States, Canada and Europe with objective response rate as the primary endpoint. More information on that program is available here.
About Intrahepatic Cholangiocarcinoma
Cholangiocarcinoma (CCA) is the most common biliary malignancy and the second most common hepatic malignancy after hepatocellular carcinoma (HCC).1 Depending on the anatomic location, CCA is classified as intrahepatic (iCCA), perihilar (pCCA), and extrahepatic (eCCA). iCCA originates from the intrahepatic biliary ductal system and forms an intrahepatic mass. iCCA is an aggressive cancer, with a median 5-year survival rate of 15% for patients diagnosed with early-stage disease.2 In China, the incidence of cholangiocarcinoma is more than 7 cases per 100,000 people, and the majority of cases are intrahepatic.3

Genmab Announces Net Sales of DARZALEX® (daratumumab) for First Quarter of 2018

On April 17, 2018 Genmab A/S (Nasdaq Copenhagen: GEN) reported that worldwide net sales of DARZALEX (daratumumab) as reported by Johnson & Johnson were USD 432 million in the first quarter of 2018 (Press release, Genmab, APR 17, 2018, View Source [SID1234525439]). Net sales were USD 264 million in the U.S. and USD 168 million in the rest of the world. Genmab will receive royalties on the worldwide net sales of DARZALEX under the exclusive worldwide license to Janssen Biotech, Inc. to develop, manufacture and commercialize DARZALEX.

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About DARZALEX (daratumumab)
DARZALEX (daratumumab) injection for intravenous infusion is indicated in the United States in combination with lenalidomide and dexamethasone, or bortezomib and dexamethasone, for the treatment of patients with multiple myeloma who have received at least one prior therapy; in combination with pomalidomide and dexamethasone for the treatment of patients with multiple myeloma who have received at least two prior therapies, including lenalidomide and a proteasome inhibitor (PI); and as a monotherapy for the treatment of patients with multiple myeloma who have received at least three prior lines of therapy, including a PI and an immunomodulatory agent, or who are double-refractory to a PI and an immunomodulatory agent.1 DARZALEX is the first monoclonal antibody (mAb) to receive U.S. Food and Drug Administration (FDA) approval to treat multiple myeloma. DARZALEX is indicated in Europe for use in combination with lenalidomide and dexamethasone, or bortezomib and dexamethasone, for the treatment of adult patients with multiple myeloma who have received at least one prior therapy and as monotherapy for the treatment of adult patients with relapsed and refractory multiple myeloma, whose prior therapy included a PI and an immunomodulatory agent and who have demonstrated disease progression on the last therapy. In Japan, DARZALEX is approved in combination with lenalidomide and dexamethasone, or bortezomib and dexamethasone, for treatment of adults with relapsed or refractory multiple myeloma. DARZALEX is the first human CD38 monoclonal antibody to reach the market. For more information, visit www.DARZALEX.com.
Daratumumab is a human IgG1k monoclonal antibody (mAb) that binds with high affinity to the CD38 molecule, which is highly expressed on the surface of multiple myeloma cells. Daratumumab triggers a person’s own immune system to attack the cancer cells, resulting in rapid tumor cell death through multiple immune-mediated mechanisms of action and through immunomodulatory effects, in addition to direct tumor cell death, via apoptosis (programmed cell death).1,2,3,4,5

Daratumumab is being developed by Janssen Biotech, Inc. under an exclusive worldwide license to develop, manufacture and commercialize daratumumab from Genmab. A comprehensive clinical development program for daratumumab is ongoing, including multiple Phase III studies in smoldering, relapsed and frontline multiple myeloma settings and in amyloidosis. Additional studies are ongoing or planned to assess the potential of daratumumab in other malignant and pre-malignant diseases, such as NKT-cell lymphoma, myelodysplastic syndromes, B and T-ALL and selected solid tumors. Daratumumab has received two Breakthrough Therapy Designations from the U.S. FDA, for multiple myeloma, as both a monotherapy and in combination with other therapies.. Net sales were USD 264 million in the U.S. and USD 168 million in the rest of the world. Genmab will receive royalties on the worldwide net sales of DARZALEX under the exclusive worldwide license to Janssen Biotech, Inc. to develop, manufacture and commercialize DARZALEX.

About DARZALEX (daratumumab)
DARZALEX (daratumumab) injection for intravenous infusion is indicated in the United States in combination with lenalidomide and dexamethasone, or bortezomib and dexamethasone, for the treatment of patients with multiple myeloma who have received at least one prior therapy; in combination with pomalidomide and dexamethasone for the treatment of patients with multiple myeloma who have received at least two prior therapies, including lenalidomide and a proteasome inhibitor (PI); and as a monotherapy for the treatment of patients with multiple myeloma who have received at least three prior lines of therapy, including a PI and an immunomodulatory agent, or who are double-refractory to a PI and an immunomodulatory agent.1 DARZALEX is the first monoclonal antibody (mAb) to receive U.S. Food and Drug Administration (FDA) approval to treat multiple myeloma. DARZALEX is indicated in Europe for use in combination with lenalidomide and dexamethasone, or bortezomib and dexamethasone, for the treatment of adult patients with multiple myeloma who have received at least one prior therapy and as monotherapy for the treatment of adult patients with relapsed and refractory multiple myeloma, whose prior therapy included a PI and an immunomodulatory agent and who have demonstrated disease progression on the last therapy. In Japan, DARZALEX is approved in combination with lenalidomide and dexamethasone, or bortezomib and dexamethasone, for treatment of adults with relapsed or refractory multiple myeloma. DARZALEX is the first human CD38 monoclonal antibody to reach the market. For more information, visit www.DARZALEX.com.
Daratumumab is a human IgG1k monoclonal antibody (mAb) that binds with high affinity to the CD38 molecule, which is highly expressed on the surface of multiple myeloma cells. Daratumumab triggers a person’s own immune system to attack the cancer cells, resulting in rapid tumor cell death through multiple immune-mediated mechanisms of action and through immunomodulatory effects, in addition to direct tumor cell death, via apoptosis (programmed cell death).1,2,3,4,5

Daratumumab is being developed by Janssen Biotech, Inc. under an exclusive worldwide license to develop, manufacture and commercialize daratumumab from Genmab. A comprehensive clinical development program for daratumumab is ongoing, including multiple Phase III studies in smoldering, relapsed and frontline multiple myeloma settings and in amyloidosis. Additional studies are ongoing or planned to assess the potential of daratumumab in other malignant and pre-malignant diseases, such as NKT-cell lymphoma, myelodysplastic syndromes, B and T-ALL and selected solid tumors. Daratumumab has received two Breakthrough Therapy Designations from the U.S. FDA, for multiple myeloma, as both a monotherapy and in combination with other therapies.

Celgene Corporation to Webcast at Upcoming Investor Conferences

On April 17, 2018 Celgene Corporation (NASDAQ: CELG) reported to present at three upcoming investor conferences where Celgene management will provide an overview of the Company (Press release, Celgene, APR 17, 2018, View Source [SID1234525421]). The conferences will be webcast live and will be available in the Investor Relations section of the Company’s website at www.celgene.com.

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Tuesday, May 8, 2018, Celgene will present at the Deutsche Bank 43rd Annual Health Care Conference in Boston at 12:50 pm ET
Wednesday, May 16, 2018, Celgene will present at the Bank of America Merrill Lynch Health Care Conference in Las Vegas at 1:00 pm ET
Wednesday, May 30, 2018, Celgene will present at the Sanford C. Bernstein Strategic Decisions Conference in New York City at 3:00 pm ET