TETRAPHASE PHARMACEUTICALS REPORTS THIRD QUARTER 2018 FINANCIAL RESULTS AND PROVIDES CORPORATE UPDATE

On November 8, 2018 Tetraphase Pharmaceuticals, Inc. (NASDAQ:TTPH), a biopharmaceutical company focused on developing and commercializing novel antibiotics to treat life-threatening multidrug-resistant (MDR) infections, reported financial results for the quarter ended September 30, 2018 and provided a corporate update (Press release, Tetraphase, NOV 8, 2018, View Source [SID1234531050]).

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"During the third quarter of 2018, we reached our most significant milestones as a company to date – the regulatory approvals of XERAVA for the treatment of complicated intra-abdominal infections (cIAI) in both the U.S. and Europe, followed by the commercial launch of XERAVA in the U.S. in October. We are thrilled to have accomplished these extraordinary achievements and to have made this important new antibiotic treatment available to patients in need. XERAVA is now available for use in hospitals and healthcare institutions for the treatment of a range of patients with empiric and confirmed cIAI infections," said Chief Executive Officer, Guy Macdonald.

Mr. Macdonald added, "We are also pleased to have entered into a loan agreement for up to $75 million, the first $30 million tranche of which extends our cash runway into the second quarter of 2020 and provides us with additional flexibility to support a strong launch of XERAVA in the U.S. Beyond XERAVA, we look forward to milestones for our earlier-stage programs, including completion of our Phase 1 multiple ascending-dose study for oral TP-271, in development to target respiratory infections, and initiation of a bronchopulmonary disposition study for TP-6076, targeted against Acinetobacter baumannii and other MDR pathogens. As a commercial company with a focus on delivering XERAVA to patients in need, we are also continuing our pipeline efforts to develop additional antibiotic options to fight MDR infections."

Key Upcoming Milestones

Commence Phase 1 bronchopulmonary disposition study for TP-6076 – 1Q 2019
Complete Phase 1 multiple ascending-dose study for oral TP-271 – 2Q 2019
Begin phased launch of XERAVA in Europe – 1H 2019
Third Quarter and Recent Highlights

AnnouncedCommercial Launch of XERAVA for cIAI Following the U.S. Food and Drug Administration (FDA) Approval in August
The Company commercially launched XERAVA in the U.S. in October 2018. XERAVA is now available for use in hospitals and healthcare institutions for the treatment of a range of patients with empiric and confirmed cIAI infections. The salesforce will be focusing on institutions responsible for treating patients in 90% of the Gram-negative marketplace.

XERAVA’s launch followed FDA approval of XERAVA in August for the treatment of cIAI in patients 18 years of age and older. Supporting XERAVA’s approval were results from two Phase 3 clinical studies that showed the therapy was well-tolerated and achieved high clinical cure rates in patients with cIAI, thus demonstrating statistical non-inferiority to two widely used carbapenems – ertapenem and meropenem.

Received Marketing Authorization from the European Commission (EC) for XERAVA in the European Union (EU)
In September, the EC adopted the July 2018 positive opinion issued by the Committee for Medicinal Products for Human Use of the European Medicines Agency (EMA) to grant marketing authorization for XERAVA for the treatment of cIAI in adults in all EU member states as well as Iceland, Liechtenstein and Norway. Following this approval, the Company is on track for a phased European launch of XERAVA, beginning with Germany and the UK in the first half of 2019.

Presented XERAVA and TP-6076 Data at the Infectious Disease Society of America’s (IDSA) 2018 IDWeek
In October, the Company presented data related to XERAVA and TP-6076 at IDSA’s IDWeek. Among the data presented were results from a post-hoc analysis of XERAVA Phase 3 data, which showed high clinical cure rates and microbiological eradication with XERAVA among patients with cIAI and concurrent bacteremia. Data from a Phase 1 randomized, placebo-controlled, double-blind, multiple-ascending-dose study demonstrating positive safety, tolerability and pharmacokinetic results for the Company’s novel, fully synthetic tetracycline, TP-6076 were also presented.

Presented XERAVA Data at the American College of Clinical Pharmacy (ACCP) 2018 Global Conference
In October, the Company announced positive data from a post-hoc analysis of two Phase 3 trials of XERAVA in higher risk populations – obese patients and those with altered renal function. Similar clinical cure rates were observed for XERAVA across all classifications of renal function, further supporting that the drug is an effective empiric treatment for cIAI comparable to carbapenems which may provide an alternative to antibiotics that require dosing modification in patients with altered renal function. XERAVA was also effective in treating patients with cIAI regardless of body mass index when dosed 1mg/kg IV every 12 hours, based on total body weight when compared to carbapenems.

Entered into Loan and Security Agreement with Solar Capital Limited
In November 2018, the Company entered into a loan agreement with Solar Capital Limited providing us up to $75 million with $30 million funded at closing, to be used to support the commercial launch of XERAVA and general corporate purposes. Armentum Partners acted as advisor to the Company on the transaction.
Third Quarter 2018 Financial Results
As of September 30, 2018, Tetraphase’s cash and cash equivalents were $97 million, and there were approximately 53.5 million shares outstanding. The Company expects that its cash and cash equivalents, including the initial funding of $30 million from the debt facility, as well as expected revenue from its U.S. government awards and commercial sales of XERAVA in the U.S. and Europe, will be sufficient to fund operations into the second quarter of 2020.

Revenues during the third quarter of 2018 were $1.2 million compared to $4.1 million for the same period in 2017. Revenues for each period consisted of contract and grant revenue under the Company’s U.S. government awards for the development of Tetraphase compounds. The decrease was primarily due to the timing of activities under these awards.

Research and development (R&D) expenses for the third quarter of 2018 were $11.7 million compared to $28.8 million for the same period in 2017. The decrease in R&D expenses was primarily due to the completion of the IGNITE Phase 3 clinical studies for XERAVA.

Sales, general and administrative expenses for the third quarter of 2018 were $9.5 million compared to $5.6 million for the same period in 2017. This increase was primarily due to commercialization expenses to support the U.S. launch of XERAVA.

For the third quarter of 2018, Tetraphase reported a net loss of $19.6 million, or a loss of $0.37 per share, compared to a net loss of $30.0 million, or a loss of $0.63 per share, for the same period in 2017.

Conference Call and Webcast Information
Tetraphase will host a conference call today at 4:30 p.m. ET to discuss its financial results and provide an update on the Company. The call can be accessed by dialing 844-831-4023 (U.S. and Canada) or 731-256-5215 (international) and entering conference ID number 3997765. To access the live audio webcast, or the subsequent archived recording, visit the "Investors — Events & Presentations" section of the Tetraphase website at www.tphase.com.

A replay of the conference call will be available from 7:30 p.m. ET on Thursday, November 8, 2018, through 7:30 p.m. ET on Thursday, November 15, 2018 and by dialing 855-859-2056 (U.S. and Canada) and 404-537-3406 for (international) callers. The conference ID number is 3997765. A replay of the webcast is available by visiting Tetraphase’s website for 90 days.

About XERAVATM

XERAVA (eravacycline) for injection is a tetracycline class antibacterial indicated for the treatment of complicated intra-abdominal infections (cIAI) in patients 18 years of age and older. It is approved for use in the U.S. and Europe. XERAVA was investigated for the treatment of cIAI as part of the Company’s IGNITE (Investigating Gram-Negative Infections Treated with Eravacycline) Phase 3 program. In the first pivotal Phase 3 trial in patients with cIAI, twice-daily intravenous (IV) eravacycline met the primary endpoint by demonstrating statistical non-inferiority of clinical response compared to ertapenem and was well-tolerated. In the second Phase 3 clinical trial in patients with cIAI, twice-daily IV eravacycline met the primary endpoint by demonstrating statistical non-inferiority of clinical response compared to meropenem and was well-tolerated. In both trials, XERAVA achieved high cure rates in patients with Gram-negative pathogens, including resistant isolates.

XERAVATM Important Safety Information

XERAVA is a tetracycline class antibacterial indicated for the treatment of complicated intra‑abdominal infections in patients 18 years of age and older.

XERAVA is not indicated for the treatment of complicated urinary tract infections.

To reduce the development of drug-resistant bacteria and maintain the effectiveness of XERAVA and other antibacterial drugs, XERAVA should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria.

XERAVA is contraindicated for use in patients with known hypersensitivity to eravacycline or to tetracycline-class antibacterial drugs. Life-threatening hypersensitivity (anaphylactic) reactions have been reported with XERAVA.

The use of XERAVA during tooth development (last half of pregnancy, infancy and childhood to the age of 8 years) may cause permanent discoloration of the teeth (yellow-gray-brown) and enamel hypoplasia.

The use of XERAVA during the second and third trimester of pregnancy, infancy and childhood up to the age of 8 years may cause reversible inhibition of bone growth.

Clostridium difficile associated diarrhea (CDAD) has been reported with use of nearly all antibacterial agents and may range in severity from mild diarrhea to fatal colitis.

The most common adverse reactions observed in clinical trials (incidence ≥ 3%) were infusion site reactions, nausea, and vomiting.

XERAVA is structurally similar to tetracycline-class antibacterial drugs and may have similar adverse reactions. Adverse reactions including photosensitivity, pseudotumor cerebri, and anti‑anabolic action which has led to increased blood urea nitrogen, azotemia, acidosis, hyperphosphatemia, pancreatitis, and abnormal liver function tests, have been reported for other tetracycline-class antibacterial drugs, and may occur with XERAVA. Discontinue XERAVA if any of these adverse reactions are suspected.

To report SUSPECTED ADVERSE REACTIONS, contact Tetraphase Pharmaceuticals Inc., at 1-833- 7-XERAVA (1-833-793-7282) or FDA at 1‑800‑FDA-1088 or www.fda.gov/medwatch.

PharmaMar announces that Zepsyre® (lurbinectedin) shows noteworthy clinical activity in metastatic breast cancer with mutations in BRCA 1/2

On November 8, 2018 Zepsyre (lurbinectedin), from PharmaMar (MSE:PHM), reported noteworthy clinical activity in patients with metastatic breast cancer that have mutations in the BRCA 1 and/or BRCA 2 genes (Press release, PharmaMar, NOV 8, 2018, View Source [SID1234531166]). This is the conclusion contained in the "The Lancet Oncology" and the "Journal of Clinical Oncology", in their September and November issues, respectively; both having published the positive results of PharmaMar’s phase II trial.

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This trial intended to assess the clinical activity of lurbinectedin in patients affected by metastatic breast cancer in BRCA 1 and/or BRCA 2 gene mutations. It is important to highlight that in the patients with BRCA2 mutations, the confirmed overall response rate (ORR) was observed to be 61%, the median progression-free survival (PFS) was observed to be 5.9 months and the median overall survival (OS) was observed to be 26.6 months.

In the prior, untreated PARP population, the confirmed ORR was 72%, this being the highest reported figure in this tumor setting so far. The 54 breast cancer patients with mutations in the BRCA 1 and/or BRCA 2 genes
included in the trial were recruited from 11 research centers in the United States and Spain.

"Lurbinectedin is a selective inhibitor of active transcription of protein-coding genes," explained by Judith Balmaña (Vall d’Hebron Institute of Oncology) in The Lancet Oncology. "In this phase II trial, it showed a notable efficacy in patients with metastatic breast cancer and a germline BRCA1/2 mutation."

Legal warning
This press release does not constitute an offer to sell or the solicitation of an offer to buy securities, and shall not constitute an offer, solicitation or sale in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of that jurisdiction

Myovant Provides Corporate Updates and Reports Financial Results for Second Fiscal Quarter Ended September 30, 2018

On November 8, 2018 Myovant Sciences (NYSE: MYOV), a clinical-stage biopharmaceutical company focused on developing and commercializing innovative therapies for the treatment of women’s health and endocrine diseases, reported corporate updates and reported financial results for the second fiscal quarter ended September 30, 2018 (Press release, Myovant Sciences, NOV 8, 2018, http://investors.myovant.com/news-releases/2018/11-08-2018-210604964 [SID1234531182]).

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"We continue to make significant progress in advancing our Phase 3 clinical trials and have achieved several important milestones," said Lynn Seely, M.D., President and Chief Executive Officer of Myovant Sciences. "We completed patient enrollment in both our Phase 3 LIBERTY 1 trial evaluating relugolix in combination with estradiol and a progestin in women with heavy menstrual bleeding associated with uterine fibroids and our Phase 3 HERO trial evaluating relugolix monotherapy in treating men with advanced prostate cancer. Screening has also been completed for our Phase 3 LIBERTY 2 trial. We remain on track to announce top-line safety and efficacy data for relugolix in 2019 in three distinct indications, each with wholly owned North American and European rights."

Recent Business Highlights and Upcoming Milestones

Relugolix Phase 3 Clinical Programs

Completed enrollment in the Phase 3 LIBERTY 1 trial and completed patient screening for the Phase 3 LIBERTY 2 trial. Both trials are evaluating relugolix in combination with estradiol and a progestin in women with heavy menstrual bleeding associated with uterine fibroids. Top-line safety and efficacy data from the LIBERTY 1 trial are expected in the second quarter of 2019, and data from the LIBERTY 2 trial are expected in the third quarter of 2019, with a New Drug Application (NDA) filing expected in the fourth quarter of 2019.
Continued enrolling patients in the Phase 3 SPIRIT 1 and SPIRIT 2 trials, which are evaluating relugolix in women with pain associated with endometriosis. Top-line results are expected in 2019.
Completed patient enrollment in the pivotal Phase 3 HERO trial, which is evaluating the safety and efficacy of relugolix monotherapy for the treatment of men with advanced prostate cancer. Top-line safety and efficacy data are expected in the fourth quarter of 2019, with a NDA filing expected in early 2020.
MVT-602 Clinical Program

Presented data at the American Society for Reproductive Medicine (ASRM) Annual Congress from a Phase 1 trial of MVT-602, a novel oligopeptide kisspeptin-1 receptor agonist in development as a potential treatment for female infertility in women as part of assisted reproduction.
Completed enrollment in a Phase 2a clinical trial in approximately 70 fertile women undergoing a controlled ovarian stimulation. Top-line results are expected in the first half of 2019.
Corporate

Appointed Kim Sablich, formerly Vice President of Primary Care Marketing in the United States for GlaxoSmithKline (GSK), as Chief Commercial Officer, and Jeff Nornhold, formerly Senior Vice President of Technical Operations for Impax Laboratories (now Amneal Pharmaceuticals, Inc.), as Senior Vice President of Pharmaceutical Operations & Development.
Appointed industry veterans Myrtle Potter, Mark Guinan and Frank Torti, M.D., to the company’s Board of Directors, and Ms. Potter to Chairman of the Board.
Raised aggregate net proceeds of approximately $74.4 million from the issuance and sale of 3,533,399 common shares in an underwritten secondary public equity offering.
Second Fiscal Quarter 2018 Financial Summary

Research and development (R&D) expenses for the quarter ended September 30, 2018, were $53.8 million compared to $24.2 million for the comparable period in 2017. The increase for the quarter primarily reflects the progress of Myovant’s ongoing Phase 3 clinical trials of relugolix, which were initiated in 2017, as well as additional personnel-related expenses and MVT-602 clinical trial expenses.

General and administrative (G&A) expenses for the quarter ended September 30, 2018, were $10.3 million compared to $6.1 million for the comparable period in 2017. The increase for the quarter primarily reflects increases in personnel-related expenses, professional service fees, and other administrative expenses to support Myovant’s headcount growth and expanding operations.

Interest expense for the quarter ended September 30, 2018, was $1.6 million compared to no interest expense in the comparable prior year period. Interest expense for the quarter consisted of interest expense related to financing agreements with NovaQuest Pharma Opportunities Fund IV L.P. and Hercules Capital, Inc., as well as the associated non-cash amortization of debt discount and issuance costs.

Net loss for the quarter ended September 30, 2018, was $65.8 million, compared to $29.9 million for the comparable period in 2017. On a per common share basis, net loss was $0.99 and $0.50 for the quarters ended September 30, 2018, and 2017, respectively. The increases in the net loss and net loss per common share for the quarter were driven primarily by the increase in costs outlined above.

Capital resources: Cash and committed funding totaled $246.3 million at September 30, 2018, consisting of $154.3 million in cash and $92.0 million in remaining financing commitments available from NovaQuest under the NovaQuest Securities Purchase Agreement and the NovaQuest Equity Purchase Agreement. An additional $40.6 million of capacity remains available under the "at-the-market" equity offering program that Myovant initiated in April 2018.

About Relugolix

Relugolix is an oral, once-daily, small molecule that acts as a gonadotropin-releasing hormone, or GnRH, receptor antagonist. More than 2,150 study participants have received treatment with relugolix in Phase 1, Phase 2 and Phase 3 clinical trials. In completed trials, relugolix was generally well tolerated and suppressed estrogen and progesterone levels in women and testosterone levels in men. Common side effects observed were consistent with suppression of these hormones.

In the ongoing Phase 3 LIBERTY clinical trials in women with heavy menstrual bleeding associated with uterine fibroids and the ongoing Phase 3 SPIRIT clinical trials in women with pain associated with endometriosis, relugolix is undergoing evaluation in combination with estradiol and norethindrone acetate, a progestin, and as monotherapy. Myovant is studying whether the combination decreases estradiol levels to the range required to treat signs and symptoms of endometriosis and uterine fibroids while minimizing the side effects associated with low estrogen levels, which include bone mineral density loss and hot flashes. The ongoing Phase 3 HERO study is evaluating relugolix monotherapy in men with advanced prostate cancer.

About MVT-602

MVT-602 is an oligopeptide kisspeptin-1 receptor agonist. Kisspeptin, the ligand, is a naturally-occurring peptide that stimulates GnRH release and is required for puberty and maintenance of normal reproductive function, including production of sperm, follicular maturation and ovulation, and production of estrogen and progesterone in women and testosterone in men.

A Phase 2a clinical trial in healthy female volunteers is under way to characterize the dose-response curve in the controlled ovarian stimulation setting prior to studying MVT-602 in infertile women seeking pregnancy.

Palleon Pharmaceuticals Announces Preclinical Data from EAGLE Platform to be Presented at the Society for Immunotherapy of Cancer Annual Meeting

On November 8, 2018 Palleon Pharmaceuticals, a leading biotech company focused on developing drugs that target Glyco-Immune Checkpoints to treat cancer, reported that the company will present preclinical data from its EAGLE platform at the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper)’s (SITC) (Free SITC Whitepaper) Annual Meeting, in Washington, D.C (Press release, Palleon Pharmaceuticals, NOV 8, 2018, View Source [SID1234530957]).

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Palleon’s EAGLE platform enables the development of drugs that inhibit Glyco-Immune Checkpoints by disabling the immunosuppressive function of tumor cell surface glycans. The critical challenge in this area arises from the complexity, heterogeneity and rapidly evolving nature of the tumor glycans. Palleon’s EAGLE platform employs an enzyme/antibody bi-specific construct, which removes terminal sialic acids, the molecules that are responsible for suppressing the immune system, from cancer cell surface glycans in the tumor micro-environment. This enzymatic approach uniquely overcomes tumor glycan heterogeneity and makes tumors vulnerable to both innate and adaptive immune responses.

"Palleon’s EAGLE platform has allowed us to develop a first-in-class therapeutic modality that enhances both the innate and adaptive responses to cancer, which is critical for targeting patients who are resistant to current therapies," said Jim Broderick, M.D., chief executive officer and founder of Palleon. "In addition, the EAGLE platform is robust and adaptable, and it can turn any existing targeted antibody therapy into a potent immuno-oncology agent."

Poster #037, titled "A New Immunomodulatory Strategy of Inhibiting Glyco-Immune Checkpoints Using EAGLE Technology" will be on display in Hall E. Presentation hours are Friday, November 9 from 12:45 – 2:15 p.m. and 6:30 – 8:00 p.m. ET. Li Peng, Ph.D., vice president, biotherapeutics discovery at Palleon, will make an oral presentation on Sunday, November 11 at 9:25 a.m. ET during SITC (Free SITC Whitepaper)’s Next Generation Bispecifics and Antibody-Like Molecules session.

Additionally, Poster #676, from Palleon’s Scientific Advisory Board member, Heinz Läubli, titled, "Targeting the Sialoglycan/Siglec Pathway in Combination with Checkpoint Inhibitors for Cancer Immunotherapy" will be on display in Hall E. Presentation hours are Saturday, November 10 from 12:20 – 1:50 p.m. and 7:00 – 8:30 p.m.

About Glyco-Immune Checkpoints
Cancer uses multiple pathways to evade the immune system, and Glyco-Immune Checkpoints are a significant and under-appreciated axis of immunosuppression in cancer. Tumors exploit Glyco-Immune Checkpoints through the alteration of glycans on the surface of their cells, impairing both innate and adaptive immune cells and resulting in a broad, comprehensive suppression of the anti-tumor immune response. Glyco-Immune Checkpoints had been overlooked relative to other anti-cancer strategies due to the complexity of glycoscience, and, until recently, the lack of scientific tools to demonstrate its relevance to immuno-oncology. Palleon has assembled the technologies needed to overcome these barriers and make drug development in this field possible.

CytRx Corporation Highlights NantCell Inc’s Clinical Data with Aldoxorubicin Presented at the Society for Immunotherapy of Cancer’s 33rd Annual Meeting

On November 8, 2018 CytRx Corporation (NASDAQ: CYTR), a biopharmaceutical research and development company specializing in oncology, reported its two poster presentations by its licensee NantCell, Inc. at the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper)’s (SITC) (Free SITC Whitepaper) 33rd Annual Meeting, taking place November 7-11, 2018 in Washington, DC (Press release, CytRx, NOV 8, 2018, View Source [SID1234530976]). The abstracts describe early safety and efficacy data from the Phase 1b portion of Phase 1b/2 clinical trials evaluating NantCell’s high-affinity natural killer (haNK) cell therapy in combination with anti-cancer agents, including aldoxorubicin, in patients with third-line or greater triple negative breast cancer (TNBC), fourth-line or greater head and neck squamous cell carcinoma (HNSCC) or recurrent metastatic pancreatic cancer.

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Preliminary Phase 1b Results in TNBC and HNSCC

In this Phase 1b, single-arm, open-label trial, treatment was administered in 3-week cycles of low-dose chemotherapy (aldoxorubicin, cyclophosphamide, cisplatin, nab-paclitaxel, 5-FU/L), antiangiogenic therapy (bevacizumab), engineered allogeneic high affinity CD-16 NK-92 cells (haNK), IL-15RαFc (N803), adenoviral vector-based CEA, MUC1, Brachyury, HER2 vaccine, yeast vector-based RAS, Brachyury and CEA vaccine, and an IgG1 PD-L1 inhibitor, avelumab plus cetuximab. All patients in both trials received aldoxorubicin. The primary endpoint is incidence of treatment-related adverse events (AEs). Secondary endpoints include overall response rate (ORR), disease control rate (DCR), progression-free survival (PFS), and overall survival (OS).

The abstract includes data from three patients with third-line or greater TNBC and two patients with fourth-line or greater HNSCC. All treatment was completed in the outpatient setting, with no immune-related AEs. Four hematologic dose limiting toxicities (DLTs) were observed and managed with a planned dose reduction of cisplatin. Of the three patients with TNBC, two (67%) experienced a partial response (PR). Of the two patients with HNSCC, both (100%) experienced objective tumor response (100% and 47% decrease, respectively). Overall, four out of the five TNBC and HNSCC patients (80%) had confirmed overall responses, including one patient (20%) with fifth-line metastatic disease who demonstrated a complete response (CR). All responding patients are still undergoing therapy. These preliminary data suggest that the NANT Cancer Vaccine (NCV), comprised of low-dose chemo-radiation combined with innate and adaptive immunotherapy, can be administered safely in an outpatient setting without any observed increase in immune-related AEs.

Preliminary Phase 1b Results in Metastatic Pancreatic Cancer

In this Phase 1b, single-arm, open-label trial, treatment was administered in 3-week cycles of low-dose chemotherapy (aldoxorubicin, cyclophosphamide, oxaliplatin, nab-paclitaxel, 5-FU/L), antiangiogenic therapy (bevacizumab), engineered allogeneic high affinity CD-16 NK-92 cells (haNK), IL-15RαFc (N-803), adenoviral vector-based CEA vaccine, yeast vector-based RAS vaccine, and an IgG1 PDL1 inhibitor, avelumab. All metastatic pancreatic cancer patients received aldoxorubicin. The primary endpoint is incidence of treatment-related AEs. Secondary endpoints include ORR, DCR, PFS, and OS.

The abstract includes data from ten patients with third-line or greater metastatic pancreatic cancer. All treatment was safely administered in the outpatient setting. AEs were primarily hematologic which were managed by appropriate planned chemo dose reductions. No DLTs have occurred and no haNK-related AEs have occurred to date. Of the ten evaluable patients, nine have achieved stable disease (SD) for ≥ 8 weeks for a DCR of 90%. Median PFS was 5.8 months (95% confidence interval: 3.3 – 8.8) and OS was 9.5 months (95% CI: 5.0 – upper limit not yet reached) with patients continuing treatment. One patient demonstrated resolution of a metastatic lung tumor within 8 weeks of initiating NCV therapy. These preliminary results suggest that the NCV treatment regimen was well tolerated and support the safety and tolerability of the regimen. These preliminary efficacy results are encouraging and the overall survival of 9.5 months currently exceeds all standards of care for patients at this advanced stage of disease.

Eric Curtis, CytRx’s President and Chief Operating Officer, stated, "The data presented by NantCell at SITC (Free SITC Whitepaper)’s 33rd Annual Meeting are optimistic. We are pleased to see that these NCV regimens including aldoxorubicin are well tolerated and support the overall thesis being investigated. These data may ultimately lead to more combinations of aldoxorubicin with cutting edge therapies being studied in tumor types with high unmet needs. We look forward to seeing more data as these clinical trials progress."

"In the oncology marketplace, we have seen clear treatment trends by Big Pharma and recent regulatory approvals moving toward combining the category of potential Centurion drug candidates such as LADR 7, 8, 9 and 10 with immunotherapy."

Aldoxorubicin is a rationally-engineered cytotoxic which employs a linker bound to albumin to deliver doxorubicin directly into the tumor. CytRx out-licensed global development, manufacturing, and commercialization rights for aldoxorubicin to NantCell, Inc., a private subsidiary of NantWorks, LLC, in July 2017.

These data were highlighted at SITC (Free SITC Whitepaper)’s 33rd Annual Meeting in a presentation titled, "First in Human Data in Advanced Solid Tumors of NANT Cancer Vaccine: A Novel Temporospatial Orchestration of the Innate (NK) & Adaptive Immune System to Induce Antigen Cascade & Immunogenic Cell Death" which took place on Wednesday, November 7, 2018 from 5:45-6:00pm ET.

About the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper)

The Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) is the world’s leading member-driven organization specifically dedicated to improving cancer patient outcomes by advancing the science and application of cancer immunotherapy. Established in 1984, SITC (Free SITC Whitepaper), a 501(c)(3) not-for-profit organization, serves scientists, clinicians, academicians, patients, patient advocates, government representatives and industry leaders from around the world. Currently, SITC (Free SITC Whitepaper) has more than 2,000 members who represent 22 medical specialties in 42 countries around the world. Through emphasis on high-caliber scientific meetings; dedication to education and outreach activities; focus on initiatives of major importance in the field; and commitment to collaborations with like-minded domestic and international organizations, government and regulatory agencies, associations and patient advocacy groups, SITC (Free SITC Whitepaper) brings together all aspects of the cancer immunology and immunotherapy community. Through educational programs that foster scientific exchange and collaboration, SITC (Free SITC Whitepaper) aims to one day make the word "cure" a reality for cancer patients everywhere.