On November 8, 2018 Sesen Bio, Inc. (Nasdaq: SESN), a late-stage clinical company developing targeted fusion protein therapeutics for the treatment of people with cancer, reported operating results for the third quarter ended September 30, 2018 and recent highlights from its development program for Vicinium for patients with high-grade non-muscle invasive bladder cancer (NMIBC) (Press release, Sesen Bio, NOV 8, 2018, View Source [SID1234530922]).

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"2018 has been a year of focused execution for Sesen Bio, led by the advancement of the Phase 3 program for Vicinium for patients with NMIBC," said Dr. Thomas Cannell, president and chief executive officer of Sesen Bio. "NMIBC is a devastating disease and there remains just one recommendation for patients who do not respond or become refractory to today’s standard-of-care treatment: complete bladder removal. Our goal is to help save this essential organ and provide a meaningful treatment option for patients with BCG-unresponsive NMIBC. Our Phase 3 registration clinical trial is well-designed and preliminary data reported earlier this year suggest that Vicinium is active and has a favorable safety profile, consistent with our Phase 2 experience. We look forward to assessing six-month data from the trial next month and twelve-month data in mid-2019. If the VISTA Trial is successful, we believe Viciniumcould change the treatment outlook for patients with NMIBC, bringing us closer to achieving our mission of saving and renewing the lives of patients with cancer."

Recent Highlights

In September 2018, at the Global Congress on Bladder Cancer 2018, Sesen Bio presented a biomarker update from its Phase 3 VISTA Trial data showing that all screened patient samples expressed EpCAM, the molecular target of Vicinium.
In October 2018, the company entered into an agreement with FUJIFILM Diosynth Biotechnologies U.S.A., Inc. to provide supply services in support of the manufacturing of Vicinium for the treatment of high-grade NMIBC. The Agreement facilitates a transfer of manufacturing technology from Sesen Bio to Fujifilm.
Upcoming Events

Sesen Bio anticipates reporting six-month data from the ongoing Phase 3 VISTA Trial in December 2018. A conference call will be held to review the data, with details to follow.
Third Quarter 2018 Financial Results

Cash Position: Cash and cash equivalents were $57.9 million as of September 30, 2018, compared to $11.3 million as of September 30, 2017.
Revenue: There was no revenue for the three-month periods ended September 30, 2018 and 2017, respectively, as no revenue triggering milestones were achieved during either period under the company’s license agreement with F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc. (Roche).
R&D Expenses: Research and development expenses were $3.4 million for the three months ended September 30, 2018, compared to $3.6 million for the same period in 2017. The decrease was due primarily to a reduction in Vicinium-related development expenses.
G&A Expenses: General and administrative expenses were $3.8 million for the three months ended September 30, 2018, compared to $1.6 million for the same period in 2017. The increase was due primarily to an increase in professional fees as well as higher personnel-related expenses.
Net Loss: Net loss was $14.0 million, or $0.18 per share, for the three months ended September 30, 2018, compared to net loss of $9.1 million, or $0.37 per share, for the same period in 2017. The increase was due primarily to the change in the fair value of contingent consideration and increased general and administrative expenses.
Financial Guidance: Based on current operating plans, Sesen Bio believes it will have capital sufficient to fund its current operating plans into 2020.

On November 8, 2018 Affimed N.V. (Nasdaq: AFMD), a clinical stage biopharmaceutical company focused on discovering and developing highly targeted cancer immunotherapies that harness the power of innate and adaptive immunity (NK cells, macrophages and T cells), reported that Dr. Adi Hoess, CEO, will present at the Jefferies 2018 London Healthcare Conference on Wednesday, November 14, 2018 at 8:40 am GMT in London (Press release, Affimed, NOV 8, 2018, View Source [SID1234530921]).

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A live webcast of the conference presentation can be accessed through the "Events" section on the "Investors & Media" page of the Affimed website at www.affimed.com/events.php. A replay of the presentation will be available from Affimed’s website for 30 days following the conference.

On November 8, 2018 Actym Therapeutics, a privately held biotechnology company focused on therapeutic targeting of intractable immune pathways in the tumor microenvironment, reported that it will be presenting data at the upcoming Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) annual meeting in Washington, D.C. from November 9-11, 2018 (Press release, Actym Therapeutics, NOV 8, 2018, View Source [SID1234530898]). The presentation is titled "STACT-TREX1: A novel tumor-targeting systemically-delivered STING pathway agonist demonstrates robust anti-tumor efficacy in multiple murine cancer models."

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"We look forward to sharing data demonstrating the potent anti-tumor activity of our first-in-class STING pathway agonist therapy, STACT-TREX1, in preclinical models. We are encouraged by the data showing that single-agent treatment with STACT-TREX1 generates tumor antigen-specific CD8+ T cell responses, suggesting induction of adaptive anti-tumor immunity after intravenous administration in mice. We believe this mechanism for activating the STING pathway in the tumor microenvironment represents a novel and superior approach for the treatment of cancer," said Dr. Christopher Thanos, President and CEO of Actym Therapeutics.

Details of the presentation are as follows:

Abstract

P235:

STACT-TREX1: A novel tumor-targeting systemically-delivered STING pathway agonist demonstrates robust anti-tumor efficacy in multiple murine cancer models

Date:

November 9, 2018

Location:

Hall E, Walter E. Washington Convention Center

For those unable to attend the conference who would like a copy of the presentation, please send an email request to [email protected]. Please include your name, company, title and phone number. The presentation will be emailed to those making proper requests after November 10, 2018.

On November 7, 2018 Inventiva reported that it will be presenting a poster on its YAP/TEAD pre-clinical program at the upcoming EORTC-NCI-AACR (Free EORTC-NCI-AACR Whitepaper) Molecular Targets and Therapeutics Symposium being held on November 13-16, 2018 in Dublin, Ireland (Press release, Inventiva Pharma, NOV 7, 2018, View Source [SID1234625407]).

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The poster to be presented, entitled "Discovery of promising anti-cancer drug combination using YAP-TEAD inhibitors with standard of care treatment in mesothelioma and NSCLC cells", illustrates some of the recent data observed by Inventiva in pre-clinical studies, which suggest that the YAP/TEAD inhibitor molecules being investigated by the Company may have potential as a therapy in the treatment of mesothelioma, Non-Small Cell Lung Cancer (NSCLC) and other cancers.

Inventiva’s YAP/TEAD approach aims at disrupting the formation of the transcriptional complex formed by YAP and TEAD, which are believed to be key players in the oncogenic process as well as in fibrogenesis.

Inventiva has observed that its lead YAP/TEAD inhibitor molecules have prevented the formation of the YAP/TEAD transcriptional complex in vitro and are associated with a reduction of YAP/TEAD target genes expression and anti-proliferative effects in cancer cell lines where proliferation is under the control of the Hippo pathway. The Company has also observed in xenograft and patient-derived xenograft (PDX) mice models that its YAP/TEAD inhibitor molecules exhibited activity both as a stand-alone treatment or in combination with standard of care.

Based on these promising results, the Company plans to finalize the toxicological studies necessary to advance its YAP/TEAD program into Phase I/II clinical development in 2019.

"We have made significant progress in our understanding of the Hippo pathway, which offers exciting potential for the treatment of rare and prevalent cancers," stated Pierre Broqua, Chief Scientific Officer and cofounder of Inventiva. "We have observed that our patented small molecules exhibited activity both as a stand-alone treatment and in combination with standard of care in pre-clinical models. In addition, molecules that inhibit the YAP/TEAD interaction have already shown a potential to overcome drug resistance and tumor escape mechanisms, which makes this pathway particularly interesting. Our program is advancing well and we are looking forward to see it progressing into Investigational New Drug (IND) enabling studies."

The event details for the presentations are as follows:

Poster Title: "Discovery of promising anti-cancer drug combination using YAP-TEAD inhibitors with standard of care treatment in mesothelioma and NSCLC cells"
Session Title: Drug Resistance and Modifiers
Date: Tuesday, November 13th
Time: 10am to 2pm
Location: The Convention Centre, Spencer Dock, North Wall Quay, Dublin, Ireland

On November 7, 2018 Tocagen Inc. (Nasdaq: TOCA), a clinical-stage, cancer-selective gene therapy company, reported that Marty Duvall, chief executive officer, reported that it will present at the following upcoming investor conferences (Press release, Tocagen, NOV 7, 2018, View Source;p=RssLanding&cat=news&id=2375950 [SID1234531165]):

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Wednesday, November 14, 11:00-11:40 a.m. ET in New York City
Stifel Nicolaus Healthcare Conference

Tuesday, November 27, 4:35-4:55 p.m. ET in Boston
Evercore ISI Biopharma Catalyst/Deep Dive Conference

The live audio webcasts from the conferences and subsequent replay may be accessed by visiting the "Events & Presentations" page in the investors section of Tocagen’s website. The webcasts will be available shortly after conclusion of the presentation and archived on the company’s website for 90 days following the presentation.