Innate Pharma announces data presentations at upcoming scientific meetings

On September 10, 2018 Innate Pharma SA (the "Company" – Euronext Paris: FR0010331421 – IPH) reported that updated data from ongoing clinical trials evaluating first-in-class antibody, IPH4102, and lead asset, monalizumab, partnered with AstraZeneca/MedImmune, will be presented at the EORTC CLTF* 2018 Meeting in St Gallen, Switzerland, September 27-29, 2018 and at the ESMO (Free ESMO Whitepaper)** 2018 Congress in Munich, Germany, October 19-23, 2018, respectively (Press release, Innate Pharma, SEP 10, 2018, View Source [SID1234529424]). Moreover, Eric Vivier, Chief Scientific Officer, is invited to the ESMO (Free ESMO Whitepaper) Congress as speaker in the Early detection of cancer using minimally invasive biomarkers Special Symposium.

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EORTC CLTF 2018 for IPH4102:

Title: IPH4102 in relapsed/refractory cutaneous T cell lymphoma (CTCL): Results of the first-in-human multicenter phase 1 study
Date and time: September 29, 2018, 8:30 – 9:45
Presentation number: 078
Session: Oral presentation, Session 8 / Treatment and clinical cases
Presenter: Martine Bagot, Principal Investigator and Head of the Dermatology Department at the Saint-Louis Hospital, Paris, France
Location: Olma Messen Hall 9.2, St-Gallen, Switzerland

ESMO 2018 Congress for monalizumab:

Results of a Phase II study evaluating monalizumab in combination with cetuximab in previously treated recurrent or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN)
Date and time: October 20, 2018, 15:00
Presentation number: 1049PD
Session: Poster Discussion session – Head and neck
Presenter: Jérôme Fayette, Medical Oncologist at the Centre Léon Bérard Lyon, France
Location: Hall B3 – Room 23, ICM München, Munich, Germany
Title: Translational endpoints in patients with metastatic microsatellite-stable colorectal cancer (MSS-CRC) treated with Durvalumab plus Monalizumab (anti-NKG2A)
Date & time: October 20, 2018, 12:30
Presentation number: 1194P
Session: Poster Display session: Biomarkers, Gynaecological cancers, Haematological malignancies, Immunotherapy of cancer, New diagnostic tools, NSCLC – early stage, locally advanced & metastatic, SCLC, Thoracic malignancies, Translational research (ID 259)
Presenter: Jennifer R. Diamond, Associate Professor, Division of Medical Oncology at the Colorado University, Denver, US
Location: Hall A3, Poster Area Networking Hub, ICM München, Munich, Germany

Title: Changes in the innate immune system as early events in cancer
Date & time: October 22, 2018, 15:05 – 15:25
Session: Special Symposium Early detection of cancer using minimally invasive biomarkers
Presenter: Eric Vivier, Chief Scientific Officer of Innate Pharma, Marseille, France
Location: Hall A1 – Room 17, ICM München, Munich, Germany

Five Prime Therapeutics Completes Phase 1 Safety Lead-In and Initiates Phase 3, Global Registrational Trial of Bemarituzumab in Front-Line Advanced Gastric and Gastroesophageal Junction Cancers

On September 10, 2018 Five Prime Therapeutics, Inc. (Nasdaq:FPRX), a biotechnology company discovering and developing innovative immuno-oncology protein therapeutics, reported that the company completed the Phase 1 safety lead-in portion and has initiated the Phase 3 portion of the FIGHT Phase 1/3 clinical trial of bemarituzumab (FPA144), an isoform-selective anti-FGF receptor 2b antibody, in combination with chemotherapy in patients with previously untreated, advanced gastric cancer (GC) or gastroesophageal junction (GEJ) cancer (Press release, Five Prime Therapeutics, SEPT 10, 2018, View Source [SID1234529372]).

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"We are very pleased to have completed the safety lead-in and move into the Phase 3 registrational portion of the bemarituzumab trial in patients with gastric cancer," said Helen Collins, M.D., Senior Vice President and Chief Medical Officer of Five Prime. "Patients with advanced gastric cancer are in dire need of new treatment options. Bemarituzumab is a targeted therapy and we are using state-of-the-art diagnostic tools to help us identify patients with FGFR2b overexpression, which is associated with a worse prognosis. Bemarituzumab has demonstrated encouraging monotherapy activity as a late-line treatment for gastric cancer and we believe that combining with chemotherapy in the front-line setting should provide the greatest patient benefit."

In December 2017, Five Prime initiated the Phase 1 portion (NCT03343301) of the Phase 1/3 FIGHT (FGFR2b Inhibition in Gastric and Gastroesophageal Junction Cancer Treatment) global registrational trial. The Phase 1 portion tested bemarituzumab doses of 6 mg/kg and 15 mg/kg in combination with modified FOLFOX6 (mFOLFOX6) with no overlapping toxicities identified.

The randomized, controlled, double-blinded Phase 3 portion of the FIGHT trial will evaluate bemarituzumab plus mFOLFOX6 versus placebo plus mFOLFOX6 in approximately 550 patients with gastric cancer (GC) or gastroesophageal junction (GEJ) cancer whose tumors overexpress FGFR2b. The Phase 3 trial will include approximately 250 sites in the U.S., Europe and Asia, including China, South Korea and Japan, where the incidence of gastric cancer is high. Zai Lab will manage the Phase 3 portion of the FIGHT trial in China.

The primary endpoint of the FIGHT trial is overall survival (OS) with secondary endpoints of progression-free survival (PFS), objective response rate (ORR), safety and pharmacokinetic (PK) parameters.

Unmet Need in GC and GEJ

GC, including GEJ cancer, is the fifth most common cancer worldwide and third leading cause of cancer death.

Current first-line chemotherapy treatment delays progression by approximately 6 months compared to best supportive care, but median OS remains poor with literature-reported ranges of approximately 10 to 11 months and PFS of approximately 6 months. The presence of FGFR2b overexpression is present in approximately 10% of patients with GC/GEJ and is associated with a worse prognosis. Few treatment options following progression are available after first-line chemotherapy and a significant unmet need remains in the treatment of GC/GEJ.

Five Prime is developing companion diagnostics to identify FGFR2b overexpression using an IHC test and FGFR2 gene amplification using ctDNA analysis. Five Prime will use both assays to select patients for the FIGHT trial.

About Bemarituzumab

Bemarituzumab is a first-in-class, isoform-selective, humanized monoclonal antibody in clinical development as a targeted immunotherapy for tumors that overexpress FGFR2b, a splice variant of a receptor for some members of the fibroblast growth factor (FGF) family. Bemarituzumab blocks FGFs 7, 10 and 22 from binding to FGFR2b, and has been engineered for enhanced antibody-dependent cell-mediated cytotoxicity (ADCC) to increase direct tumor cell killing by recruiting natural killer (NK) cells. Clinical results to date suggest that the specificity of bemarituzumab avoids the dose-limiting toxicities that have been seen with less selective pan-FGFR tyrosine kinase inhibitors that act on multiple FGFRs, including FGFR2.

In December 2017, Five Prime and Zai Lab announced a strategic collaboration for the development and commercialization of bemarituzumab in Greater China.

NCI and Musella Foundation Award Grants for ONC201 Trials in Adult and Pediatric Brain Tumors

On September 10, 2018 Oncoceutics, Inc. reported the receipt of a Small Business Innovation Research (SBIR) Phase IIB Bridge Award from the National Cancer Institute (NCI) (Press release, Oncoceutics, SEP 10, 2018, View Source [SID1234558366]). The NCI SBIR Bridge Award will allow Oncoceutics to expand and accelerate its clinical trials evaluating ONC201 in patients with a specific type of lethal brain cancer called H3 K27M-mutant glioma.

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The awarded project, "Adaptive Clinical Efficacy Evaluation of ONC201 in Recurrent High-Grade Glioma" (grant number 2R44CA192427-04), builds upon the work supported by previous NCI SBIR Fast-Track grant that supported Oncoceutics’ effort demonstrating the activity of ONC201 in high-grade gliomas, including those with the H3 K27M mutation that is commonly present in the midline region of the brain. Each year, the NCI’s SBIR Development Center presents the Phase IIB Bridge Award to a select number of companies based on NCI and external expert review of the scientific merits and commercial potential of the technology. Awardees are required to allocate third-party investment to match the Bridge funding prior to submitting the funding application which occurred in mid-2017. The NCI Bridge Award will provide $3 million to Oncoceutics to advance the clinical development of ONC201 over the next 3 years.

Patients with H3 K27M-mutant glioma often have significant neurological symptoms from their disease and lack proven therapeutic options other than palliative radiotherapy. However, emerging clinical results have shown that some patients treated with single agent ONC201 have stable disease, have had their tumor shrink, and/or have had improvements in neurological symptoms, such as paralyses of peripheral and cranial nerves. This has been observed in adults and children treated with ONC201, including children with diffuse intrinsic pontine glioma (DIPG), a type of high-grade glioma that almost uniformly (80-90%) harbors the H3 K27M mutation.

"We are extremely pleased to see continued support from the NCI for the ONC201 clinical program in H3 K27M-mutant gliomas based on the clinical activity observed in our Phase II study supported by the Fast-Track SBIR grant," said Patrick Wen, MD, Director, Center For Neuro-Oncology, Dana-Farber Cancer Institute.

"The emerging clinical experience with ONC201 to treat gliomas at our institution and other leading cancer centers around the country is exciting," added said Yazmin Odia, MD MS, Lead Physician of Medical Neuro-Oncology, Miami Cancer Institute. "The dismal prognosis of midline gliomas and the dearth of therapeutic options means that this therapy could be practice-changing for neuro-oncology. We are eager to follow up on the radiographic and clinical improvements in biomarker-defined patients that we have seen with ONC201 as a single agent in our ongoing clinical trials. Future co-operative group efforts between NRG Oncology and the Children’s Oncology Group to test this drug in children and adults with newly diagnosed H3 K27M-mutant midline gliomas are in the planning process."

In addition to the support from the NCI, Oncoceutics has also received support from The Musella Foundation, a non-profit organization that helps brain tumor patients through education, advocacy, and financial support. The Musella Foundation has supported Oncoceutics’ development of ONC201 in high-grade gliomas for several years from bench to Phase II clinical trials. The Musella Foundation, in collaboration with Cancer Commons, Michael Mosier Defeat DIPG Foundation, The Cure Starts Now Foundation and xCures, has committed to contribute at least $1 million in hopes of accelerating the development of ONC201.

"Having represented and supported brain tumor patients’ interests for several decades, it has been frustrating to experience the failures of new treatments that have been developed to impact the outcome of this disease," said Al Musella, Founder and President of the Musella Foundation. "As highlighted in a recent ODAC meeting, the FDA, in collaboration with the NCI, is tasked with determining whether a molecular target is or is not considered substantially relevant to the growth or progression of pediatric cancer. We are excited to work with Oncoceutics that is developing a molecularly targeted agent, ONC201, that demonstrates the potential to advance the concept of Precision Medicine in patients that harbor the H3K27M mutation, a genetic aberration that is considered substantially relevant for the outcome of this disease. We are looking forward to contribute to making this drug available for as many patients as possible."

TRACON Pharmaceuticals Announces Publication Of Phase 1b Results For TRC105 In Combination With Inlyta® In Patients With Advanced Or Metastatic RCC

On September 10, 2018 TRACON Pharmaceuticals (NASDAQ:TCON), a clinical stage biopharmaceutical company focused on the development and commercialization of novel targeted therapeutics for cancer, wet age-related macular degeneration and fibrotic diseases, reported the publication of results from a Phase 1b clinical trial combining TRC105 with Inlyta (axitinib) in patients with advanced or metastatic renal cell carcinoma (RCC) (Press release, Tracon Pharmaceuticals, SEPT 10, 2018, View Source [SID1234529373]). Dr. Toni Choueiri of the Dana Farber Cancer Institute and colleagues published these results in the peer-reviewed journal, The Oncologist (Epublication ahead of print is available at PubMed.gov through PubMed ID number 30190302), and Dr. Andrew Hahn of the Huntsman Cancer Institute and co-authors published an accompanying editorial (Epublication ahead of print is available at PubMed.gov through PubMed ID number 30139834). These data were previously presented at the European Society for Medical Oncology (ESMO) (Free ESMO Whitepaper) 2016 Congress in Copenhagen, Denmark.

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The open-label dose escalation and expansion Phase 1b study enrolled a total of 18 patients (17 of whom were evaluable for response) who had received at least one prior line of therapy with a VEGF receptor tyrosine kinase inhibitor (VEGFR TKI). The median number of prior therapies in the group was three, with a range of one to six. All patients in the trial received a combination of TRC105 and Inlyta. The data are summarized in the table below.

For comparison, in a separate trial, the objective response rate (ORR) seen in the large subgroup of VEGFR TKI-refractory patients treated with Inlyta (n=194) in the Inlyta AXIS Phase 3 study in second-line clear cell RCC patients was 11.3%, and median progression-free survival (PFS) was 4.8 months.

The publication also notes that plasma levels of TGF-β receptor 3 (betaglycan) at baseline were significantly higher in patients who experienced a partial response, while levels of osteopontin were significantly lower at baseline for patients that achieved a partial response. Both markers correlated with time on study and their potential prognostic value are being investigated in the ongoing Phase 2b TRAXAR study. TRACON’s Phase 2b TRAXAR clinical trial of TRC105 in combination with Inlyta completed enrollment of 150 patients with advanced or metastatic RCC in Q3 2017 and top-line data are expected to be available in December 2018.

About the TRAXAR Phase 2b Clinical Trial in RCC

The Phase 2b TRAXAR clinical trial is a multicenter, open-label, randomized clinical trial of TRC105 in combination with Inlyta versus Inlyta in patients with advanced or metastatic RCC. The primary endpoint of the Phase 2b study is progression-free survival. Patients may have also failed one prior mTOR inhibitor and one prior immunotherapy. For additional information on this clinical trial, please visit www.clinicaltrials.gov, identifier NCT01806064.

About Carotuximab (TRC105)

TRC105 is a novel, clinical stage antibody to endoglin, a protein overexpressed on proliferating endothelial cells that is essential for angiogenesis, the process of new blood vessel formation. TRC105 is currently being studied in a pivotal Phase 3 trial in angiosarcoma and multiple Phase 2 clinical trials, in combination with VEGF inhibitors, as well as in a Phase 1 trial with Opdivo. TRC105 has received orphan designation for the treatment of soft tissue sarcoma in both the U.S. and EU. The ophthalmic formulation of TRC105, DE-122, is currently in a randomized Phase 2 trial for patients with wet AMD. For more information about the clinical trials, please visit TRACON’s website at www.traconpharma.com/clinical_trials.php.

Advaxis Reports Fiscal 2018 Third Quarter Business Highlights And Financial Results

On September 10, 2018 Advaxis, Inc. (NASDAQ:ADXS), a late-stage biotechnology company focused on the discovery, development and commercialization of immunotherapy products, reported business highlights and financial results for the fiscal year 2018 third quarter, ended July 31, 2018 (Press release, Advaxis, SEPT 10, 2018, View Source [SID1234529374]).

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Recent key accomplishments include:

Dosing of the first patient in the Company’s Phase 1 trial with ADXS-NEO, a personalized immunotherapy approach targeting neoantigens identified by sequencing a patient’s own cancer cells, partnered with Amgen.
U.S. Food and Drug Administration (FDA) allowance of the Company’s Investigational New Drug (IND) application for its first ADXS-HOT drug candidate, ADXS-503, for non-small cell lung cancer. ADXS-HOT is an off-the-shelf cancer-type specific immunotherapy approach that leverages the Company’s proprietary Lm technology platform to target hotspot mutations and other tumor-associated antigens that commonly occur in specific cancer types.
Selecting prostate and bladder cancers as the second and third ADXS-HOT drug candidates to take into the clinic.
Granting of a license to OS Therapies for the use of ADXS31-164, also known as ADXS-HER2, for evaluation in the treatment of osteosarcoma, a rare and aggressive tumor that forms in the bone.
Pricing of its public offering of common stock and warrants. The planned underwritten public offering is expected to result in gross proceeds of approximately $20 million and close on or around September 11, 2018.
Management Commentary

"We are encouraged by the momentum achieved with both of our neoantigen-focused programs during our third fiscal quarter and continue on our path of achieving our goal of having five neoantigen-based product candidates in clinical evaluation by the end of 2019," said Kenneth A. Berlin, President and Chief Executive Officer of Advaxis. "We believe in the powerful impact neoantigens may have on the cancer treatment paradigm. Several of the unique attributes of our Lm platform including the capacity of our vector to contain a large number of neoantigens in each single drug construct, as well as the vector’s ability to generate strong T-cell responses to neoantigens as demonstrated in previously reported studies, provide us with an opportunity to lead in this potentially revolutionary field of cancer treatment.

"ADXS-NEO, partnered with Amgen, takes a personalized approach to therapy and has the potential to make an important contribution among underserved cancer patient populations with few or no treatment options," he added. "Similarly, the IND allowance by the FDA of our ADXS-HOT drug candidate for non-small cell lung cancer enables us to finalize our Phase 1 trial design and dose our first patient by the end of the year. The ADXS-HOT program, in general, is focused on shared hotspot mutations and other cancer antigens commonly found in cancers with large patient populations such as non-small cell lung cancer and prostate cancer."

"We are also excited about the licensing transaction executed with OS Therapies to evaluate our HER-2 therapy for the treatment of human osteosarcoma. This is a product candidate we believe in, although it falls outside our neoantigen focus. The transaction supports continued clinical development by a team of experts exclusively focused on finding new treatments for osteosarcoma and allows us to remain dedicated to our corporate strategy," he added.

Financial Results for Third Quarter Fiscal Year 2018

The net loss for the third quarter ended July 31, 2018 was $14.0 million or $0.27 per share. This compares with a net loss for the third quarter of fiscal year 2017 of $32.6 million or $0.80 per share. The $18.6 million reduction in the net loss compared to prior year was primarily a result of the significant reduction in spending in research, development and administrative areas.

Research and development expenses for the third quarter of fiscal year 2018 were $10.8 million, compared with $17.8 million for the third quarter of fiscal year 2017. The decrease is primarily attributable to a decrease in laboratory costs, drug manufacturing process validation and drug stability studies supporting the MAA, which we withdrew in July 2018.

General and administrative expenses for the third quarter of fiscal year 2018 were $4.5 million, compared with $18.0 million for the third quarter of fiscal year 2017. The decrease is primarily attributable to a decrease in stock-based compensation of approximately $11.4 million related to the resignation of the Company’s Chief Financial Officer and Chief Executive Officer in April 2018 and July 2017, respectively, two Board members who did not seek re-election in March 2018, a reduction in headcount and the elimination of stock-based compensation paid to consultants.

Balance Sheet Highlights

As of July 31, 2018, the Company had approximately $40.4 million in cash, restricted cash and cash equivalents on its balance sheet. The Company is anticipating closing on an underwritten public offering of its common stock and warrants on or around September 11, 2018 which is expected to result in gross proceeds of approximately $20 million to the Company.