Asana BioSciences Announces Dosing of First Patient in Phase 1 Trial of ASN003, a Novel and Highly Selective B-RAF/PI3 Kinase Inhibitor

On January 4, 2017 Asana BioSciences, LLC, an oncology focused, clinical stage biopharmaceutical company, reported that the first patient has been dosed in a Phase 1 trial for ASN003, a novel and highly selective B-RAF/phosphoinositide 3-kinase (PI3K) inhibitor (Press release, Asana BioSciences, JAN 4, 2017, View Source [SID1234533384]). Activation of these two major signaling pathways has been implicated in abnormal cell growth in various human cancers including melanoma, colorectal, breast and lung.

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"We are delighted to initiate the clinical development of ASN003, which is a first-in-class highly selective B-RAF/PI3K inhibitor designed to delay or treat acquired resistance observed in patients treated with current therapies targeting these individual pathways. The dosing of the first cohort in the trial has been completed, and the drug was well tolerated," said Sandeep Gupta, PhD, Founder, President and Chief Executive Officer at Asana BioSciences. "ASN003 is our 3rd clinical stage program in less than 2 years, affirming Asana’s efficiency and dedication to provide new and better treatment options to cancer patients."

ASN003 has shown broader anti-proliferative activity in tumor cell lines as compared to the B-RAF selective inhibitors, vemurafenib and dabrafenib, and shows robust antiproliferative activity in B-RAF and MEK inhibitor-resistant cell lines. It potently inhibits tumor growth in multiple B-RAF mutant and B-RAF/PI3K double mutant mouse xenograft tumor models. ASN003 also showed greater efficacy in tumor models when administered in combination with immune checkpoint and IDO inhibitors.

The Phase 1, multicenter, dose-finding, cohort expansion study will enroll patients with advanced solid tumors with B-RAF V600 mutation or PI3K pathway alterations, including patients with metastatic colorectal cancer (CRC) or advanced non-small cell lung cancer (NSCLC). The trial is designed to assess the safety, tolerability, pharmacokinetics, pharmacodynamics and anti-tumor activity of ASN003 (NCT02961283).

BAVARIAN NORDIC PROVIDES UPDATE ON ANTICIPATED TIMING OF PROSPECT STUDY

On January 4, 2017 Bavarian Nordic A/S (OMX: BAVA, OTC: BVNRY) reported guidance for the current estimated timing of interim and final overall survival analysis from the PROSPECT study – a placebo controlled Phase 3 study designed to investigate the efficacy of PROSTVAC to prolong the survival of men with metastatic castration-resistant prostate cancer (mCRPC) (Press release, Bavarian Nordic, JAN 4, 2017, View Source [SID1234517268]).

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The company maintains its previous guidance that full data is expected within this year, albeit in the second half of 2017, with the third interim analysis likely to occur around mid-2017. This estimate is based on a decline in the number of average monthly events currently seen in the PROSPECT study.

"As there has been speculation that the third interim could occur during first quarter of 2017, we believe it is important to update the market on the current estimated timelines for readout of the Phase 3 study" said Paul Chaplin, President and CEO of Bavarian Nordic.

While the company remains blinded to all patient specific data, the latest estimates have been provided by the independent Data Monitoring Committee (DMC) following a routine analysis of the current survival data.

"While we will have to await the final read out of the PROSPECT study to establish the efficacy of PROSTVAC, we are encouraged that the current monthly event rate has declined. This is great news for the patients. Not only is this consistent with an improvement in the standard of care for patients with mCRPC, which has been observed in recent years, but could also be indicative of a therapeutic effect of PROSTVAC as well" said Paul Chaplin.

About the PROSPECT study
PROSPECT is a global, randomized, double-blind, placebo-controlled phase 3 study being conducted under a Special Protocol Assessment (SPA) from the FDA. The objective of the study is to determine whether PROSTVAC alone or in combination with GM-CSF is effective in prolonging overall survival. The study has been fully enrolled with 1,297 asymptomatic or minimally symptomatic mCRPC patients as of January 2015. Patients were enrolled at more than 200 sites in 15 countries. Both the first and second interim analyses confirmed that the study would continue as planned. Final study data requires 534 events in both comparisons of treatment arms versus placebo, and the third interim analysis will occur at 427 events.

About PROSTVAC
PROSTVAC (rilimogene galvacirepvec/rilimogene glafolivec, or "rilimogene") is a prostate specific antigen (PSA)-targeted immunotherapy candidate designed to enhance or stimulate the body’s immune response, specifically T cells that will home to and kill prostate cancer cells, altering the course of the disease and improving overall survival (OS) of patients with prostate cancer. A robust data package has been established that includes 18 ongoing or completed clinical studies, comprising more than 2,000 patients of which more than 1,100 patients have been actively treated with PROSTVAC, which has been generally well-tolerated. A randomized, placebo-controlled Phase 2 trial demonstrated the potential of PROSTVAC to extend the median overall survival by 8.5 months in patients with advanced prostate cancer. These results led to the initiation of the PROSPECT pivotal Phase 3 study.

PROSTVAC is being developed in collaboration with the National Cancer Institute under a Cooperative Research and Development Agreement.

Tarveda Therapeutics Announces Phase 1/2a Clinical Trial of PEN-221 Underway in Patients with Neuroendocrine Tumors and Small Cell Lung Cancer

On January 4, 2017 Tarveda Therapeutics a biopharmaceutical company discovering and developing Pentarins as a new class of potent and selective anti-cancer medicines, reported that a Phase 1/2a clinical trial evaluating PEN-221 in patients with advanced neuroendocrine tumors and small cell lung cancer expressing the somatostatin receptor 2 (SSTR2) is underway, with patients enrolled and treated (Press release, Tarveda Therapeutics, JAN 4, 2017, View Source [SID1234517269]). The somatostatin receptor is highly expressed in neuroendocrine cancers. PEN-221 is a novel, miniaturized drug conjugate designed to selectively target SSTR2 and then internalize and release its potent DM1 payload in the tumor cell.

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"Pentarins are engineered to rapidly penetrate and kill solid tumors that have proven challenging for treatment modalities such as antibody drug conjugates and chemotherapeutics," said Gordon B. Mills, M.D., Ph.D., Professor and Chair, Department of Systems Biology, at The University of Texas MD Anderson Cancer Center, Houston, TX. "The miniaturized size, unique design and potent payloads of Pentarins allow for sustained payload release in solid tumors to drive potential efficacy while sparing normal tissue.

"PEN-221 has high affinity for the SSTR2 on the surface of neuroendocrine and small cell lung cancer cells, which facilitates internalization followed by release of its potent cell-killing payload, DM1. Pentarins offer a new treatment approach to address the deficits of current treatments, and PEN-221 has the potential to address the urgent and significant medical need of patients with neuroendocrine and small cell lung cancers. Having an imaging approach to identify neuroendocrine and small cell lung cancers expressing the somatostatin receptor 2 makes the PEN-221 trial an exciting proof-of-concept as well as an opportunity for patients with these challenging tumors," concluded Mills.

The Phase 1/2a first-in-human study is an open-label, multicenter trial to assess the safety, tolerability, pharmacokinetics, and preliminary antitumor activity of PEN-221 in patients with SSTR2-expressing advanced neuroendocrine cancers, including a range of neuroendocrine tumors and small cell lung cancer. Utilizing FDA-approved imaging diagnostics, the study employs a seamless, Phase 1/2a design that identifies and selects advanced cancer patients with SSTR2 expressing tumors. These patients are believed to be the most likely to benefit from treatment with PEN-221. For additional information on this clinical trial, please visit clinicaltrials.gov, identifier number NCT02936323.

"The initiation of this Phase 1/2a clinical trial of PEN-221 in patients with neuroendocrine tumors and small cell lung cancer marks an important milestone in the development of this product candidate and our Pentarin drug conjugates," said Leila Alland, M.D., Chief Medical Officer of Tarveda. "PEN-221 consistently demonstrated complete and durable regressions in hard-to-treat xenograft cancer models. We and our industry leading clinical investigators are excited to advance this therapy into the clinic."

About Pentarins
Tarveda is developing Pentarins, potent and selective miniaturized drug conjugates with high affinity for specific cell surface and intracellular targets. Pentarins are engineered to bind to their tumor cell targets and provide sustained release of their potent therapeutic payloads deep into solid tumor tissue. Comprised of a targeting ligand conjugated to a potent cell-killing agent through a chemical linker, Pentarins are designed to overcome the deficits of both larger antibody drug conjugates and small molecules that limit their therapeutic effectiveness against solid tumors. Together, the components of Tarveda’s Pentarins have distinct, yet synergistic, anticancer attributes: the small size of Pentarins allows for effective penetration and distribution into the tumor tissue, the ligand’s targeting ability allows for specific binding and retention in tumor cells, and the chemical linker is tuned to optimize the release of the potent, cell-killing payload inside the cancer cells for efficacy.

Flamel Technologies Completes Cross-Border Merger and Becomes Avadel Pharmaceuticals plc

On August 12, 2016 Flamel Technologies (NASDAQ: FLML) reported that it received shareholder approval to reincorporate its country of domicile to Ireland from France via a cross-border merger (Press release, Avadel Pharmaceuticals, AUG 12, 2016, View Source;item=o8hHt16027g9XhJTr8+weNRYaV9bFc2rMd0Q/AXw4zvZ/USJmYQCtLIQG2aEdNsmFxHqxmm39PDt+LydB4tmozzAmW9nBdXvb3mR+p/DbTIWkJzh8LD8LGxkQnP3b9aywxrvUjWJ9oubudnn9pG8ZA==&cb=636204461836502476 [SID1234521917]). Shareholders voted in favor of the reincorporation by proxy at the Company’s Extraordinary General Meeting, held at the Company’s headquarters in Lyon, France on August 10, 2016.

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Under the terms of the Company’s reincorporation, Flamel will merge with and into its wholly owned subsidiary, Avadel Pharmaceuticals Limited. In connection with the merger, Avadel Pharmaceuticals Limited will re-register as an Irish public limited company and will be known as "Avadel Pharmaceuticals plc," which will be the name under which the Company will conduct its business from and after the merger, effective on January 1, 2017.

Mike Anderson, Chief Executive Officer of Flamel, remarked, "Flamel’s vision has transformed over the last few years from a pure play drug delivery company, to that of a diversified specialty pharmaceutical company capable of independently developing and marketing its own proprietary products. Ireland is an ideal location to execute this vision as it is quickly becoming a global pharma hub, and offers corporate governance policies more akin to those in the U.S. Our board and senior management both feel strongly that this move will allow the Company to operate in a manner that will return maximum value to shareholders once we begin to launch products utilizing our proprietary technologies, such as Micropump sodium oxybate, for which we expect to initiate a Phase III pivotal trial imminently."

More information regarding the Company’s reincorporation to Ireland can be found in its proxy to shareholders, filed with the Securities and Exchange Commission on July 5, 2016.

About Flamel Technologies:
Flamel Technologies SA (NASDAQ: FLML) is a specialty pharmaceutical company utilizing its core competencies in formulation development and drug delivery to develop safer and more efficacious pharmaceutical products, addressing unmet medical needs and/or reducing overall healthcare costs. Flamel currently markets three previously Unapproved Marketed Drugs ("UMDs") in the United States, Bloxiverz (neostigmine methylsulfate injection), Vazculep (phenylephrine hydrochloride injection), and Akovaz (ephedrine sulfate injection). The Company also develops products utilizing its proprietary drug delivery platforms, Micropump (oral sustained release microparticles platform), along with its tangent technologies, LiquiTime (a Micropump-derivative platform for liquid oral products) and Trigger Lock (a Micropump-derivative platform for abuse-resistant opioids). Additionally, the Company has developed a long acting injectable platform, Medusa, a hydrogel depot technology, particularly suited to the development of subcutaneously administered formulations. Current applications of Flamel’s drug delivery products include sodium oxybate (Micropump), extended-release of liquid medicines such as ibuprofen and guaifenesin (LiquiTime, through a license arrangement with Elan Pharma International Limited for the U.S. Over-the-Counter market) and a current study of the delivery of exenatide utilizing the Medusa technology. In February 2016, Flamel acquired FSC Pediatrics, a company that markets three pediatric pharmaceutical products – Cefaclor for oral suspension, indicated for infection, Karbinal ER, indicated for allergic rhinitis and AcipHex Sprinkle (rabeprazole sodium) indicated for the treatment of gastroesophageal disease (GERD). FSC also received 510(k) clearance from the FDA in October 2014 for Flexichamber, a collapsible holding chamber for used in the administration of aerosolized medication using pressurized Metered Dose Inhalers (pMDIs) for the treatment of asthma. The Company is headquartered in Lyon, France and has operations in Dublin, Ireland and St. Louis, Missouri.

Flamel Technologies Completes Cross-Border Merger and Becomes Avadel Pharmaceuticals plc

On January 3, 2016 Flamel Technologies SA, reported that it has completed its previously announced cross-border merger with and into its wholly-owned Irish subsidiary, Avadel Pharmaceuticals plc (NASDAQ: AVDL) (Avadel), effective January 1, 2017, with Avadel surviving the merger as the public holding company (Filing, 8-K, Flamel Technologies, JAN 3, 2017, View Source [SID1234517292]). As a result of the merger, all of Flamel’s outstanding ordinary and American Depository Shares (ADSs) were canceled and exchanged on a one-for-one basis for Avadel ordinary shares and ADSs, respectively. Avadel ADSs will begin trading on the NASDAQ Global Market under trading symbol "AVDL" on January 3, 2017.

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Michael Anderson, Avadel’s Chief Executive Officer, remarked, "We are excited to enter 2017 as Avadel. The completion of the cross-border merger from France to Ireland serves as a way to unify our subsidiaries under a shared corporate identity, and provides the company with a new set of corporate governance policies that will allow us greater flexibility as we continue to grow our business and commercialize products."

Mr. Anderson continued, "Our new name, Avadel, which stands for ‘advanced delivery,’ was born out of our company’s strong history in drug delivery and serves as a constant reminder of a key piece of our company’s growth strategy – to develop differentiated pharmaceutical products utilizing our proprietary and innovative technologies."

"We are excited to begin 2017 with a new name, an ongoing Phase III trial and a strong financial position," finished Mr. Anderson.