On April 23, 2018 Diplomat Pharmacy, Inc. (NYSE: DPLO), reported it will release its first-quarter 2018 operating results after market close Monday, May 7, with a conference call to follow at 5 p.m. ET (Press release, Diplomat Speciality Pharmacy, APR 23, 2018, View Source [SID1234525586]).

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Shareholders and interested participants can listen to a live broadcast by calling 833.286.5805 (647.689.4450 for international callers) and entering participant code 5178318, starting about 15 minutes before the call. A live webcast of the conference call will be available on the investor relations section of Diplomat’s website at ir.diplomat.is. The site will host an audio recording and supplemental investor information for 90 days.

On April 23, 2018 Castle Biosciences, Inc., a provider of molecular diagnostics to improve cancer treatment decisions, reported presentation of results demonstrating that the use of the DecisionDx-Melanoma gene expression profile (GEP) test with American Joint Committee on Cancer (AJCC) staging can improve accuracy of recurrence and metastasis risk for patients with localized cutaneous melanoma (Press release, Castle Biosciences, APR 23, 2018, View Source [SID1234525585]).

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The study titled, "Improved identification of high-risk, Stage I-II cutaneous melanomas with the combination of American Joint Committee on Cancer staging and a 31-gene expression profile test result," was presented as a poster at the 3rd Annual Real World Dermatology for Physician Assistants and Nurse Practitioners conference, held April 20-22, 2018 in Orlando, Florida.

"In this large Stage I-II melanoma study population, the DecisionDx-Melanoma test improved risk prediction when used in combination with AJCC risk assessment and showed independent prognostic value," commented study co-author Robert W. Cook, PhD, Vice President, Medical Affairs and R&D at Castle Biosciences. "Providing this information for risk assessment is important to help guide patient management decisions for improved patient outcomes."

Study Background

For patients with cutaneous melanoma, accurate assessment of recurrence risk is important to guide management plans including imaging based surveillance, follow-up frequency and sentinel lymph node biopsy recommendations that can lead to early detection of metastatic disease. National guidelines suggest surveillance plans based on AJCC stage, with Stage I-IIA considered low risk and Stage IIB-IV considered high risk. The DecisionDx-Melanoma GEP test accurately and independently predicts risk of recurrence and metastasis, classifying patients as Class 1A (lowest risk) Class 1B/2A (lower or intermediate risk) or Class 2B (highest risk).

This study of 485 Stage I and II patients from a multicenter cohort with long-term outcomes assessed the use of AJCC staging combined with results from the DecisionDx-Melanoma GEP test to improve recurrence risk prediction.

Key Study Findings:

Patients who were classified as high risk by both AJCC staging (Stage IIB-C) and the GEP test (Class 2B) had significantly lower 5-year recurrence-free survival (RFS 33.4%), distant metastasis-free survival (DMFS 49.5%) and melanoma specific survival (MSS 86.7%) compared to those identified as low risk by both methods (RFS 96.1%, DMFS 97.3%, MSS 99.6%, p<0.0001 for all comparisons).
Importantly, patients who were assessed as low risk using AJCC staging (Stage I-IIA) but high risk using the GEP test also demonstrated significantly worse outcomes (RFS 60.9%, DMFS 75.8%, MSS 85.9%) compared to patients who were assessed as low risk using both methods (p<0.0001 for all comparisons).
Multivariate Cox regression analysis indicated that both GEP high risk and AJCC high risk were significant and independent predictors of RFS (GEP HR 6.8; AJCC HR 2.98, p<0.0001, both groups) and DMFS (GEP HR 8.5; AJCC HR 2.5, p<0.001, both groups). For MSS, GEP Class 2B was the only significant predictor (GEP HR 43.8, p<0.001; AJCC HR 1.04, p<0.94).
Clinical Impact of DecisionDx-Melanoma Test

A second poster titled, "Clinical impact of a 31-gene expression profile test for cutaneous melanoma patients: a review of clinical utility studies," was also presented at the conference.

The poster highlights key findings across 5 published clinical utility studies, including:

In prospective and retrospective multicenter clinical utility studies, the inclusion of the DecisionDx-Melanoma test in risk assessment resulted in significant differences in follow-up and surveillance when comparing low- and high-risk patients.
Findings across multiple clinical impact studies show that incorporation of the GEP test consistently impacts clinical management decisions for approximately 1 in 2 patients tested.
Use of the DecisionDx-Melanoma GEP test in combination with conventional staging methods can help develop a more efficient and individualized follow-up plan based on clinical factors and tumor biology.
About DecisionDx-Melanoma
The DecisionDx-Melanoma test uses tumor biology to predict individual risk of melanoma recurrence and sentinel lymph node positivity independent of traditional factors. Using tissue from the primary melanoma, the test measures the expression of 31 genes. The test has been validated in three multicenter studies that have included 690 patients and have demonstrated consistent results. Performance has also been confirmed in four prospective studies including 702 patients. The consistent high performance and accuracy demonstrated in these studies, which combined have included over 1,300 patients, provides confidence in disease management plans that incorporate DecisionDx-Melanoma test results. Prediction of the likelihood of sentinel lymph node positivity has also been validated in two prospective multicenter studies which included over 1,400 patients. Clinical impact has been demonstrated in multicenter and single-center studies showing that test results impact clinical management decisions for one of every two patients tested. More information about the test and disease can be found at www.SkinMelanoma.com.

On April 23, 2018 ArQule, Inc. (Nasdaq: ARQL) reported it will report financial results for the first quarter of 2018 before the market opens on Monday, May 7, 2018 (Press release, ArQule, APR 23, 2018, View Source [SID1234525583]).The Company will hold a conference call and webcast on the same day at 9:00 a.m. ET to discuss these results and provide a general business update.

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The live webcast can be accessed in the "Investors and Media" section of our website, www.arqule.com, under "Events & Presentations." You may also listen to the call by dialing (877) 868-1831 within the U.S. or (914) 495-8595 outside the U.S. A replay will be available two hours after the completion of the call and can be accessed in the "Investors & Media" section of our website, www.arqule.com, under "Events and Presentations."

On April 23, 2018 Advaxis, Inc. (NASDAQ:ADXS), a late-stage biotechnology company focused on the discovery, development and commercialization of immunotherapy products, reported that Kenneth A. Berlin has been appointed as President and Chief Executive Officer, effective April 23, 2018, and will also serve as a Director of the company (Press release, Advaxis, APR 23, 2018, View Source [SID1234525582]). Interim CEO Anthony Lombardo will remain with Advaxis for a period of time to ensure a smooth transition to Mr. Berlin.

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In addition, Andres A. Gutierrez, M.D., Ph.D. has been named Executive Vice President, Chief Medical Officer, effective April 23, 2018. Advaxis also announced that CFO Sara Bonstein will be leaving the company as of April 30, 2018 to pursue a new professional opportunity. The Company is actively engaged in the search for a new CFO, and will announce an interim appointment shortly.

"After a comprehensive and methodical search, we are very pleased to announce that Ken Berlin has agreed to join Advaxis as President and CEO, and that Dr. Andres Gutierrez is joining our team as CMO. Both of these executives are eminently qualified for their new positions, and we expect to benefit greatly from their expertise. Under their leadership, we look to the future of the company with excitement and confidence," stated David Sidransky, M.D., Chairman of the Board. "On behalf of the Board, I would like to take this opportunity to sincerely thank Sara Bonstein and Anthony Lombardo for their valued service to the company as CFO and interim CEO, respectively, and extend best wishes to both of them."

Mr. Berlin joins Advaxis from Rosetta Genomics, where since 2009 he was President and Chief Executive Officer. During his tenure at Rosetta, Mr. Berlin spearheaded the effort of repositioning the company for commercial success with various microRNA-based oncology diagnostic products and raised nearly $100 million in capital to fund these efforts. Prior to Rosetta Genomics, Mr. Berlin was Worldwide General Manager at cellular and molecular cancer diagnostics developer Veridex, LLC, a Johnson & Johnson company. At Veridex he grew the organization to over 100 employees, launched three cancer diagnostic products, led the acquisition of its cellular diagnostics partner, and delivered significant growth in sales as Veridex transitioned from an R&D entity to a commercial provider of oncology diagnostic products and services. During Mr. Berlin’s tenure, Veridex received numerous awards including recognition from the Cleveland Clinic and Prix Galien for the use of its innovative CellSearch technology in the fight against cancer.

Mr. Berlin joined Johnson & Johnson in 1994 and served as corporate counsel for six years. He led and participated on the legal team that oversaw several mergers, acquisitions, divestitures and commercial transactions. He then held positions of increasing responsibility within Johnson & Johnson and a number of its subsidiary companies. From 2001 until 2004 he served as Vice President, Licensing and New Business Development in the pharmaceuticals group, and from 2004 until 2007 served as Worldwide Vice President, Franchise Development, Ortho-Clinical Diagnostics. He has been responsible for numerous licensing and/or research collaboration deals in oncology, metabolic disease, cardiovascular disease, CNS and women’s health, including the ex-U.S. license to Millennium Pharmaceutical’s VELCADE, a first-in-class, oncology therapeutic with peak reported sales outside the U.S. of approximately $1.8 billion.

"Ken brings to Advaxis a truly valuable combination of executive leadership experience with large and small, development-stage and commercial companies with a particular expertise in oncology. He has a proven ability to raise capital, launch products, achieve rapid sales growth, build businesses and complete strategic M&A and licensing transactions. We are fortunate to have Ken as our new chief executive," commented Dr. Sidransky.

"The opportunity to join Advaxis at such a pivotal and active time is very exciting," stated Mr. Berlin. "I look forward to building on the company’s strong foundations and to maximize the value of our Lm-based platform technology worldwide and in multiple indications."

Mr. Berlin holds an A.B. degree from Princeton University and a J.D. from the University of California Los Angeles School of Law.

Dr. Gutierrez will be responsible for all global clinical development and regulatory initiatives for Advaxis’ novel Lm-based antigen delivery platform. He has more than 25 years of experience in clinical oncology and drug development and joins Advaxis from Oncolytics Biotech, Inc., where he served as Chief Medical Officer. Prior to Oncolytics, Dr. Gutierrez was Chief Medical Officer at SELLAS Life Sciences Group and was Medical Director, Early Development Immuno-Oncology at Bristol-Myers Squibb, where he oversaw the development of translational and clinical development of immuno-oncology programs in solid tumors and hematological malignancies. Earlier, Dr. Gutierrez was Medical Director for several biotechnology companies including Sunesis Pharmaceuticals, BioMarin Pharmaceutical, Proteolix and Oculus Innovative Sciences, leading key programs with talazoparib and carfilzomib, among others . Prior to Oculus, he served as Director of the Gene & Cell Therapy Unit at the National Institutes of Health in Mexico City and as a consultant physician at the Hospital Angeles del Pedregal.

"We are delighted to welcome Dr. Gutierrez to Advaxis and are confident he will be a valuable addition to our executive team. He is an accomplished leader and physician with a track record of success in developing novel oncology drugs, putting patients first and delivering results," said Dr. Sidransky. "Dr. Gutierrez has played a key role in the advancement of clinical trials in all stages of development, through to drug approvals. We look forward to benefitting from his expertise in oncology drug development as he leads the clinical development of our immune-oncology platform."

"I am excited to be joining Advaxis at this important time in the company’s evolution with multiple clinical programs planned and underway, and look forward to contributing to the impressive progress made to date by the Advaxis team in advancing its innovative Lm-based antigen delivery technology across a number of important cancer indications," said Dr. Gutierrez. "Advaxis has a promising future as we continue to accelerate the development of our pipeline and bring innovative new medicines to patients."

Dr. Gutierrez received his M.D. and a Ph.D. in biomedical science from the National University of Mexico, with board certification in internal medicine and a fellowship in clinical oncology at the Hammersmith Hospital in London. He has presented clinical data at more than 85 scientific and medical meetings, has written numerous peer-reviewed articles, is a contributing author on nine medical textbooks and is named on 20 patents relating to drug development.

On April 23, 2018 CBT Pharmaceuticals (CBT), a U.S. and China-based innovative biopharmaceutical company committed to becoming a leader in the discovery and development of oncology combination therapies, and CrystalGenomics, Inc., (KOSDAQ:083790), a Korea-based biopharmaceutical company with drug discovery, development and commercialization capabilities, reported a co-development agreement for an investigational combination therapy of CBT-501 and CG200745 across a variety of solid tumors with high unmet medical needs (Press release, CBT Pharmaceuticals, APR 23, 2018, View Source [SID1234525574]).

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Under the terms of the exclusive agreement, CBT and CrystalGenomics will be responsible for the co-development and global commercialization of the combination of CBT-501 and CG200745 in multiple tumor types. A Phase Ib/II study is expected to be initiated by the end of this year.

"This partnership with CrystalGenomics enables CBT to leverage their clinical development expertise while further strengthening our immuno-oncology combination approach to deliver promising best-in-class treatments to patients with cancer," Sanjeev Redkar, Ph.D., President and Chief Executive Officer. "We believe the combination therapy of CBT-501 and CG200745 has the potential to be synergistic for patients across a range of cancers where alternative therapies are needed."

"We are excited to work with the CBT team, who are uniquely qualified to accelerate development of our novel HDAC inhibitor in combination with CBT-501, a differentiated anti-PD1 antibody" said Joong Myung Cho, Ph.D., Chairman and Chief Executive Officer of CrystalGenomics.

Immune checkpoint inhibitors such as the programmed death receptor-1 (PD-1) and ligand (PD-L1) have been considered as major breakthroughs in the treatment of various cancers including melanoma, renal, lung, and bladder cancers. However, despite the robust efficacy observed in these cancers, the majority of patients either do not respond or eventually relapse due to resistance which may be innate or acquired. There has been recent reports suggesting immune enhancing effects of HDAC inhibitors, in addition to their direct anti-tumor properties, making CG200745 a good candidate for combination therapy with CBT-501 for its immunomodulatory effects in addressing the patient population that do not respond to single agent immunotherapy.

About CBT-501

CBT-501 is a novel IgG4 humanized monoclonal antibody against the Programmable Death-1 (PD-1) membrane receptor on immune cells. It has a comparable efficacy profile in in vitro and in vivo studies to the marketed anti-PD-1 antibodies, nivolumab and pembrolizumab, and has a favorable profile with very low antibody-dependent cell-mediated cytotoxicity (ADCC) and complement dependent cytotoxicity (CDC) activity. CBT-501 is under evaluation in two Phase I trials designed to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics in patients with advanced solid tumors, recurrent or refractory to standard of care therapies (NCT03053466, NCT03374007).

About CG200745

CG200745, is a novel pan-HDAC inhibitor currently in Phase II clinical study for pancreatic cancer (NCT02737228) and Phase Ib for myelodysplastic syndrome (NCT02737462) in Korea. CG200745 has the potential to be a best-in-class compound based on preclinical and interim Phase Ib/II clinical data and is projected to have superior pharmacokinetic (PK) profile, pharmacodynamic (PD) response, efficacy, and safety, over other HDAC inhibitors. In its first-in-human study of the toxicity, PK and PD in patients with refractory solid malignancies, stable disease was observed in 57.1% of the subjects treated with CG200745 as monotherapy and excellent safety profile was observed as the maximum tolerated dose (MTD) was never reached (NCT01226407).