Phase III trial of darolutamide in patients with non-metastatic castration-resistant prostate cancer meets primary endpoint (for specialized target groups only)

On October 24, 2018 The Phase III ARAMIS (Androgen Receptor inhibiting Agent for MetastatIc-free Survival) trial that investigated darolutamide in men with non-metastatic castration-resistant prostate cancer (nmCRPC), met its primary endpoint (Press release, Bayer, OCT 24, 2018, View Source [SID1234530182]). Darolutamide significantly extended metastasis-free survival (MFS) compared to placebo. The safety profile and the tolerability of darolutamide observed in the ARAMIS trial were consistent with previously published data on darolutamide. ARAMIS is a randomized, multi-center, double-blind, placebo-controlled trial in patients with nmCRPC. Darolutamide is an investigational, oral androgen receptor (AR) antagonist developed jointly by Bayer and Orion Corporation, a globally operating Finnish pharmaceutical company.

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"Despite recent advances in nmCRPC, there remains a high unmet need for additional treatment options that delay the time to metastases," said Scott Fields, MD, senior vice president and head of Oncology Development at Bayer’s Pharmaceutical Division. "We are encouraged by the results of the ARAMIS trial and look forward to presenting the full data at an upcoming scientific meeting."

Bayer plans to discuss the data from the ARAMIS trial with health authorities regarding the submission of a new drug application. Bayer has been granted Fast Track designation by the U.S. Food and Drug Administration (FDA) for darolutamide in men with nmCRPC.

About the ARAMIS Trial
The ARAMIS trial is a randomized, Phase III, multi-center, double-blind, placebo-controlled trial evaluating the safety and efficacy of oral darolutamide in patients with nmCRPC who are currently being treated with androgen deprivation therapy (ADT) and are at risk for developing metastatic disease. More than 1,500 patients were randomized in a 2:1 ratio to receive 600 mg of darolutamide twice a day or matching placebo.

The primary endpoint of this trial is metastasis-free survival (MFS), defined as time between randomization and evidence of metastasis or death from any cause. The secondary objectives of this trial are overall survival (OS), time to first symptomatic skeletal event (SSE), time to initiation of first cytotoxic chemotherapy, time to pain progression and characterization of the safety and tolerability of darolutamide.

About Castration-Resistant Prostate Cancer (CRPC)
Prostate cancer is the second most commonly diagnosed malignancy in men worldwide. In 2018, an estimated 1.2 million men will be diagnosed with prostate cancer, and about 358,000 will die from the disease worldwide. Prostate cancer is the fifth leading cause of death from cancer in men.

Prostate cancer results from the abnormal proliferation of cells within the prostate gland, which is part of a man’s reproductive system. It mainly affects men over the age of 50, and the risk increases with age.

Treatment options range from surgery to radiation treatment to therapy using hormone-receptor antagonists, i.e. substances that stop the formation of testosterone or prevent its effect at the target location. However, in nearly all cases, the cancer will become resistant to conventional hormone therapy1.

CRPC is an advanced form of the disease where the cancer keeps progressing even when the amount of testosterone is reduced to very low levels in the body. The field of treatment options for castration-resistant patients is evolving rapidly, but until recently, there have been no approved treatment options for CRPC patients who have rising Prostate-Specific Antigen (PSA) levels during ADT and no detectable metastases. In men with progressive nmCRPC, a short PSA doubling time has been consistently associated with reduced time to first metastasis and death2.

About Darolutamide
Darolutamide is an investigational, non-steroidal androgen receptor antagonist with a chemical structure that binds to the receptor and exhibits antagonistic activity, thereby inhibiting the receptor function and the growth of prostate cancer cells. Darolutamide has also completed Phase 1/2 studies in patients with mCRPC. A Phase 3 study in metastatic hormone-sensitive prostate cancer (ARASENS) is ongoing. Information about these trials can be found at www.clinicaltrials.gov.

Darolutamide is not approved by the U.S. FDA, the European Medicines Agency or any other health authority.

Melinta Therapeutics Announces Appointment of John H. Johnson as Interim Chief Executive Officer

On October 24, 2018 Melinta Therapeutics, Inc., (NASDAQ: MLNT), a commercial-stage company discovering, developing and commercializing novel antibiotics to treat serious bacterial infections, reported that its board of directors has appointed John H. Johnson as interim chief executive officer (CEO), effective immediately (Press release, Cempra, OCT 24, 2018, View Source [SID1234530248]). Mr. Johnson, a director of Melinta, succeeds Dan Wechsler, who is stepping down from his role as president, CEO and director to pursue other opportunities. The Board and Mr. Wechsler mutually agreed that now is the right time to transition leadership of the Company.

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"John is an accomplished biopharmaceutical industry leader with more than 20 years of direct expertise in the antibiotics space, and we are pleased that he is leading Melinta during this pivotal time. Under John’s leadership, we are confident that sales of commercial products, Baxdela (delafloxacin), Vabomere (meropenem and vaborbactam), Orbactiv (oritavancin), and Minocin (minocycline) for Injection, will continue to accelerate, and that he will focus on strengthening the financial position of Melinta by optimizing the integrations of the infectious disease business of The Medicines Company and Cempra," said Kevin Ferro, chairman of Melinta Therapeutics.

"I am pleased to serve as interim CEO of Melinta and will continue to work closely with the board of directors, executive management and the broader team to further advance the Company’s mission to provide life-saving therapeutic solutions that address the evolving global threat of bacterial infections and antibiotic resistance. This is an exciting time for Melinta and I look forward to contributing to the continued growth and future success of the Company by delivering anti-infective solutions to patients," said John H. Johnson, interim chief executive officer and director of Melinta Therapeutics.

Mr. Ferro added, "On behalf of the board of directors, we would like to thank Dan for his contributions to the Company and we wish him well in his future endeavors."

John H. Johnson has more than 30 years of biopharmaceutical industry, executive leadership and commercial experience at leading global organizations, including Johnson & Johnson, Eli Lilly & Company, ImClone and Pfizer, Inc. In addition to Melinta, Mr. Johnson currently serves on the boards of Aveo Oncology, Histogenics Corporation, Portola Pharmaceuticals, Inc., and is chairman of Strongbridge Biopharma plc. Mr. Johnson previously served as a director at Cempra and Sucampo. He also previously served as president and chief executive officer of Dendreon Corporation from February 2012, became chairman in July 2013, and served as chairman until June 2014 and president and chief executive officer until August 2014. Prior to this role, Mr. Johnson served as president of Eli Lilly & Company’s Global Oncology Unit following the company’s 2008 acquisition of ImClone Systems Incorporated, where he served as chief executive officer and on ImClone’s board. Prior to ImClone, Mr. Johnson served as the company group chairman of biopharmaceuticals within Johnson & Johnson, where he was responsible for biotechnology, immunology and oncology commercial business units. Prior to that role, he held several executive

positions at Johnson & Johnson, Parkstone Medical Information Systems, Inc., Ortho-McNeil Pharmaceutical Corporation and Pfizer Inc. While at Ortho-McNeil, Mr. Johnson was responsible for the company’s anti-infectives portfolio. During his career, Mr. Johnson also served as a member of the board of directors of Pharmaceutical Research and Manufacturers of America (PhRMA), the Health Section Governing Board of Biotechnology Industry Organizations (BIO), and BioNJ.

Anixa Biosciences Announces Scheduling of Pre-Sub Meeting with FDA for its Cchek™ Cancer Diagnostic Test

On October 24, 2018 Anixa Biosciences, Inc. (NASDAQ: ANIX), a biotechnology company focused on using the body’s immune system to fight cancer, reported that a Pre-Submission (Pre-Sub) meeting with the US FDA has been scheduled on Monday, December 17, 2018 (Press release, Anixa Biosciences, OCT 24, 2018, View Source [SID1234530499]). The meeting is to discuss the proposed preclinical and clinical performance testing plan required to support a pre-market application, and to determine the appropriate regulatory pathway for the Cchek prostate cancer confirmation test.

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The purpose of a Pre-Sub meeting is to permit a dialogue between the FDA and a diagnostic developer to facilitate a better understanding of the regulatory path enabling commercialization. With the Pre-Sub request, Anixa presented to the FDA a clinical trial plan and a group of questions on which it would like comment and clarification. After the meeting, and receipt of official minutes from the meeting, Anixa expects to have a better understanding of the regulatory pathway and anticipated timeline for commercialization.

"We are pleased that we were able to get our meeting with the FDA scheduled before the end of the year. We are looking forward to a productive discussion with the FDA that will help clarify the commercialization pathway for Cchek as a prostate cancer diagnostic test. I want to make clear that this new dialogue with the FDA is independent of and in addition to the dialogue we have already started regarding our CAR-T therapy. Both programs and corresponding interactions with the FDA will move forward independently at their own pace," stated Dr. Amit Kumar, President and CEO of Anixa Biosciences. "For Anixa Biosciences, this is an exciting time as we now have two technologies and products, regarding which we are working with regulators."

SignPath Pharma Reports Extremely Beneficial Blood Level Results of Its Phase 1b Clinical Trials of Liposomal Curcumin in Advanced Cancer Patients as Published in the Cancer Research Journal “Cancer Chemotherapy and Pharmacology”

On October 24, 2018 SignPath Pharma Inc. reported in the October issue of "Cancer Chemotherapy and Pharmacology"*, a leading cancer journal, the final results of a Phase 1b cancer study of proprietary Liposomal Curcumin (Press release, SignPath Pharma, OCT 24, 2018, View Source [SID1234530192]). The study showed that the Liposomal Curcumin formulation (Lipocurc) can result in blood levels up to 1000 times that achieved with oral curcumin. In addition, no major toxicity was noted at these high blood levels. Specifically no toxicity was found in kidney, lung, liver and heart organs. The study involved 31 heavily pretreated cancer patients. Significant tumor marker responses and transient clinical benefit were also observed.

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Curcumin has long been of interest as an anti-inflammatory modulator and as a potential therapeutic agent for cancer, central nervous system and other diseases. Orally administered curcumin has not been able to achieve sufficient blood levels. LipoCurc addresses these limitations and has the potential to be a potent, non-toxic modality for treating these dire conditions.

Although Phase 1b studies are designed to determine safety of a drug and not to measure efficacy, two patients had obvious and important signs of tumor response. One was a 75 year old male with colon cancer, who had previously failed seven multi-drug chemotherapy combinations. On Lipocurc, his CEA, a tumor-marker which is elevated in patients with cancer, fell from above 18,000 to just above 6,000, and he showed clinical improvement. The other was a patient with prostate cancer who had previously failed radiation therapy as well as six chemotherapy combinations. His PSA level fell from 649 to 350 and he also showed clinical improvement.

On the basis of these results, SignPath is planning several phase 2 trials to test the efficacy of Lipocurc against specific cancer types. Trials are planned in patients with glioblastoma, in multiple myeloma, and in mesothelioma. Dr. Peter Sordillo, Chief Medical Officer of SignPath Pharma, states "We are very pleased with the Phase 1b results with LipoCurc and look forward to testing it in Phase 2 clinical trials. We believe LipoCurc has the potential to be a new potent, non-toxic therapeutic strategy for cancer and other diseases."

SignPath Pharma, Inc. is a clinical stage biopharmaceutical company developing two major drug platforms:

LipoCurc for cancer, neurodegenerative diseases and sepsis.
SPP 4040 for prevention of drug-induced cardiac arrhythmias, and prevention of heart damage and congestive heart failure secondary to chemotherapy.

Clinical Trial Expected to Yield Promising Results for Oral Cancer Patients

On October 24, 2018 Privo Technologies reported that it was granted the green light from the FDA and several hospitals this summer to begin patient recruitment for a prospective clinical trial (NCT03502148) targeting early-stage oral cavity squamous cell carcinoma (OCSCC) (Press release, Privo Technologies, OCT 24, 2018, View Source [SID1234530215]). Privo is now actively recruiting stage I and II OCSCC patients for this study.

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About PRV111:

Privo’s PRV 111 (topical patch) is placed directly onto a mucosal tissue. This topical patch is intended for the locoregional treatment of oral cavity squamous cell carcinoma without systemic toxicity.
Privo’s PRV 111 (topical patch) is placed directly onto a mucosal tissue. This topical patch is intended for the locoregional treatment of oral cavity squamous cell carcinoma without systemic toxicity.
Privo has developed a nano-engineered product called PRV111 consisting of a topical patch designed to deliver and retain high concentrations of various existing systemic agents within the primary tumor and associated nodal basins.

Dr. Manijeh Goldberg, Privo’s founder, and CEO is very encouraged by the result of Privo’s preclinical studies and expects PRV111 to provide a safer and more effective treatment option to patients suffering from oral cancer.

When placed on the tumor, PRV111 releases and retains cisplatin-loaded particles into the tumor, resulting in a dramatic reduction of tumor size, without the accompanying systemic side effects of intravenous cisplatin (i.e., nephrotoxicity and neurotoxicity). Local and regional effects of PRV111 are expected to improve tumor resectability, decrease the need for post-operative radiation and chemotherapy and improve patient survival. According to the National Cancer Institute, 76% of all newly diagnosed oral cancers are locoregional (29% local and 47% regional), and the 5-year survival is about 65%. Privo aims to improve the survival rates with its PRV111 intensive topical treatment. This organ-sparing therapy can preserve oral cavity form and function while improving locoregional disease control, which is the primary driver of disease-specific and overall survival. In patients with the regional metastatic disease, PRV111 can be combined with the standard of care chemo-radiation regimens to provide improved locoregional control while maintaining a tolerable side effect profile and improving quality of life.

When asked about Privo’s clinical trial (NCT03502148), Dr. Vlad Sandulache, surgical oncologist and the clinical study’s principal investigator stated:

"We have learned much about the genomic, epigenetic and proteomic profile of oral cavity squamous cell carcinoma (OCSCC) over the last decade. Unfortunately, this knowledge has not translated into effective novel therapies or improved survival for our patients. Cisplatin, although an old drug, remains by far the most effective systemic agent available for patients with OCSCC; however systemic toxicity limits utilization and can prevent use in patients with pre-existing renal disease. PRV111 presents a unique opportunity to revolutionize utilization of this proven agent. Not only does locoregional delivery completely eliminate systemic toxicity, but the intra-tumoral cisplatin concentrations generated by PRV111exceed those achievable through intravenous administration by over an order of magnitude. This represents a qualitative leap in potential effectiveness which could overcome traditional mechanisms of cisplatin resistance previously described in OCSCC."

Clinical Trial Info

For information regarding this trial, please visit View Source

Participating hospitals include:

Baylor Clinic, 6620 Main Street, Houston, Texas 77030
Baylor St. Luke’s Medical Center, 6720 Bertner Avenue, Houston, Texas 77030
Baylor College of Medicine, 1 Baylor Plaza, Houston, Texas 77030
Houston Methodist Hospital, 6550 Fannin Street, Suite 1701, Houston, Texas 77030
Ben Taub Hospital, 1504 Ben Taub Loop, Houston, Texas 77030
Harris Health System – Smith Clinic, 2525A Holly Hall Street, Houston, Texas 77054
Memorial Hermann-Texas Medical Center, Houston, Texas 77030
The University of Cincinnati Cancer Institute, Head and Neck Cancer Center, 234 Goodman Street, Cincinnati, Ohio 45219
West Chester Hospital, 7700 University Drive, West Chester, Ohio 45069