OncoSec Presents Update from Triple Negative Breast Cancer Program at 3rd Global Insight Conference on Breast Cancer

On July 17, 2018 OncoSec Medical Incorporated (OncoSec) (NASDAQ: ONCS), a company developing intratumoral cancer immunotherapies, reported that Sharron Gargosky, PhD, Chief Clinical and Regulatory Officer, presented a clinical update of the Company’s intratumoral therapy, ImmunoPulse tavokinogene telseplasmid (TAVO), as well as an overview of the ongoing and anticipated clinical programs involving TAVO in triple-negative breast cancer (TNBC) (Press release, OncoSec Medical, JUL 17, 2018, https://ir.oncosec.com/news/detail/1950/oncosec-presents-update-from-triple-negative-breast-cancer-program-at-3rd-global-insight-conference-on-breast-cancer [SID1234527738]). The presentation, titled "Intra-tumoral delivery of tavokinogene telseplasmid (pIL-12) by electroporation: immunomodulation in melanoma and triple negative breast cancer," took place at the 3rd Global Insight Conference on Breast Cancer in Valencia, Spain.

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"We were grateful for the opportunity to present at the 3rd Global Insight Conference on Breast Cancer and share progress from our TAVO clinical programs with the clinicians, biotechnology executives, and industry opinion leaders in attendance. Metastatic TNBC is a heterogeneous cancer with a poor prognosis where less than five percent of pre-treated patients achieve an objective response to PD-1/PD-L1 checkpoint treatments," said Dr. Gargosky. "The marked synergy shown in these patients strongly suggest that IL-12 may have primed the tumor microenvironment, impacting the clinical result. The combination of TAVO and checkpoint inhibition represents a highly promising new therapeutic approach for TNBC and warrants a formal evaluation given the extremely low response rate in women who have failed multiple prior therapies."

The ongoing Phase 1 TNBC study, OMS-140 (NCT02531425), is designed to determine whether TAVO as a single cycle of monotherapy can elicit a pro-inflammatory molecular and histological signature in treated as well untreated tumors. The study has reached its target enrollment of 10 patients. Several of these patients were subsequently treated with an anti-PD-1 checkpoint inhibitor treatment(s) as their next therapy. As previously reported at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting, immunological signals were observed on an individual patient basis, and clinically meaningful objective tumor responses have been observed in both TAVO treated and untreated lesions following the anti-PD-1 checkpoint inhibitor treatment. A detailed case study of one such patient, along with information regarding clinical observations and safety data, were presented at this conference.

Following these observations, the Company entered a clinical collaboration with Merck to evaluate the combination of TAVO with Merck’s anti-PD-1 therapy KEYTRUDA (pembrolizumab) in a Phase 2 clinical trial, KEYNOTE-890 (NCT03567720). KEYNOTE-890 is a study of TAVO in combination with KEYTRUDA in TNBC patients with inoperable locally advanced or metastatic TNBC who have progressed on more than one line of prior therapy. Patients will be treated with the combination of TAVO with pembrolizumab. The proposed primary endpoint is to assess efficacy as measured by objective response rate (ORR) by independent central review (ICR) based on Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. KEYNOTE-890 is expected to initiate in the third quarter of 2018.

Cellectar Reports 94% Reduction in Overall Tumor Volume in Waldenstrom Macroglobulinemia Patient in Phase 2 CLR 131 Clinical Study

On July 17, 2018 Cellectar Biosciences (Nasdaq: CLRB), a clinical stage biopharmaceutical company focused on the discovery, development and commercialization of drugs for the treatment of cancer, reported that a patient in the lymphoplasmacytic lymphoma (LPL) arm with advanced Waldenstrom macroglobulinemia, enrolled in the CLR 131 Phase 2 trial, showed a 94% reduction in tumor burden and complete resolution in four of five targeted tumor masses (Press release, Cellectar Biosciences, JUL 17, 2018, View Source [SID1234527741]).

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Prior to study enrollment, this 67-year-old female patient was diagnosed with Waldenstrom macroglobulinemia and had received two lines of multi-drug therapy with the most recent treatment achieving a best response of disease progression. As part of Cellectar’s Phase 2 study in hematologic cancers, the patient received a single 25mCi/m2 dose of CLR 131 over a 30-minute infusion period. On day 52 post infusion, a CT scan showed a >50% reduction in tumor volume and was classified as a partial response.

Based on this initial response and additional clinical factors, the treating physician, Sikander Ailawadhi, M.D., Associate Professor, Division of Hematology/Oncology, Department of Medicine, The Mayo Clinic, Jacksonville, Florida, administered a second dose of CLR 131 on day 123. A CT scan taken 64 days after the second dose, showed a 94% overall reduction in tumor burden and complete resolution in four of five targeted tumor masses. The total targeted tumor mass shrank from approximately 4700mm2 prior to the first CLR 131 infusion to approximately 500mm2 at last reading, and we continue to monitor the patient’s progress.

"In addition to a robust clinical response, we were also happy to see resolution of symptoms that affected the patient’s quality of life, including shortness of breath associated with moderately-sized pleural effusion shortly after the patient’s first dose of CLR 131," stated Dr. Ailawadhi. "CLR 131 has shown good clinical response in LPL as well as other hematologic indications and could provide an excellent addition to the treatment armamentarium."

About Waldenstrom Macroglobulinemia

Waldenstrom macroglobulinemia is a rare type of cancer that begins in the white blood cells, according to the Mayo Clinic. Patients with Waldenstrom macroglobulinemia, typically have bone marrow that produces too many abnormal white blood cells, crowding out healthy blood cells. The abnormal white blood cells produce a protein that accumulates in the blood, impairs circulation and causes complications. Waldenstrom macroglobulinemia is considered a type of non-Hodgkin’s lymphoma and is sometimes called lymphoplasmacytic lymphoma or LPL.

About the Phase 2 Study of CLR 131

The Phase 2 study is being conducted in approximately 10 leading cancer centers in the United States for patients with relapsed or refractory B-cell hematologic cancers. The hematologic cancers being studied in the trial include multiple myeloma (MM), chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL), lymphoplasmacytic lymphoma (LPL), marginal zone lymphoma (MZL), mantle cell lymphoma (MCL), and potentially diffuse large B-cell lymphoma (DLBCL).

The study’s primary endpoint is clinical benefit response (CBR), with additional endpoints of progression free survival (PFS), median overall survival (OS) and other markers of efficacy following a single 25.0 mCi/m2 dose of CLR 131, with the option for a second 25.0 mCi/m2 dose approximately 75-180 days later.

In addition to the CLR 131 infusion(s), MM patients will receive 40 mg oral dexamethasone weekly for up to 12 weeks. Efficacy responses will be determined by the latest International Multiple Myeloma Working Group criteria. Efficacy for all lymphoma patients will be determined according to Lugano criteria. Cellectar has been awarded approximately $2 million in a non-dilutive grant from the National Cancer Institute to help fund the trial. More information about the trial, including eligibility requirements, can be found at www.clinicaltrials.gov, reference NCT02952508.

About CLR 131

CLR 131 is Cellectar’s investigational radioiodinated PDC therapy that exploits the tumor-targeting properties of the company’s proprietary phospholipid ether (PLE) and PLE analogs to selectively deliver radiation to malignant tumor cells, thus minimizing radiation exposure to normal tissues. CLR 131, is in a Phase 2 clinical study in relapsed or refractory (R/R) MM and a range of B-cell malignancies and a Phase 1 clinical study in patients with (R/R) MM exploring fractionated dosing. The company is currently initiating a Phase 1 study with CLR 131 in pediatric solid tumors and lymphoma, and is planning a second Phase 1 study in combination with external beam radiation for head and neck cancer.

MaxCyte Receives US FDA Investigational New Drug Clearance for First Clinical Program

On July 16, 2019 MaxCyte reported that it has received Investigational New Drug (IND) clearance from the US Food and Drug Administration (FDA) to begin a clinical study in the United States with its first wholly-owned chimeric antigen receptor (CAR) therapeutic candidate, MCY-M11 (Press release, MaxCyte, JUL 16, 2018, View Source [SID1234537625]).

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"The IND clearance marks an important milestone for MaxCyte. We are excited to advance MCY-M11, our first therapeutic candidate in solid tumors into the clinic and we hope that the upcoming study will serve as validation of our proprietary CARMA (CAR therapeutic) drug platform as a whole," said MaxCyte CEO Doug Doerfler. "This initial study will help determine the safety and potential effectiveness of the CARMA platform, and if successful, will mark its place as a new autologous cell-therapy platform for developing improved targeted cell-based immune therapies."

The IND allows for a Phase I clinical study to evaluate the safety of MCY-M11 in individuals with relapsed/refractory ovarian cancer and peritoneal mesothelioma. The clearance is for the Company’s first clinical study with MCY-M11, which is a drug candidate for next-generation CAR-engineered cell therapy. MCY-M11 is differentiated from traditional CAR therapies by its use of messenger RNA (mRNA) to engineer fresh peripheral blood mononuclear cells, allowing rapid manufacture and delivery back to the patient, without the need for a viral component or cell expansion. This cell therapy provides for transient expression, engineered with the potential to minimize the adverse side-effects seen in viral-based CAR therapies. MaxCyte anticipates commencing dosing of patients in H2 2018.

About the CARMA (CAR Therapy) Platform
CARMA is MaxCyte’s unique and proprietary CAR therapy platform in immuno-oncology. The platform is used to develop CAR therapies for a broad range of cancer indications. It offers the potential to deliver autologous cell therapies across a wide range of targets with a much quicker turnaround to the patient than traditional autologous cell therapies. More information on MaxCyte’s CARMA program is available at www.maxcyte.com/car/.

SELLAS Life Sciences Announces Closing of $24.2 Million Public Offering

On July 16, 2018 SELLAS Life Sciences Group, Inc. (NASDAQ:SLS) ("SELLAS" or the "Company"), a clinical-stage biopharmaceutical company focused on the development of novel cancer immunotherapies for a broad range of cancer indications, reported the closing of its previously announced underwritten public offering of 6,845,000 shares of common stock, 4,675,000 pre-funded warrants exercisable for shares of common stock, and accompanying common stock warrants to purchase an aggregate of 11,520,000 shares of common stock (Press release, Sellas Life Sciences, JUL 16, 2018, View Source [SID1234527718]). At closing, SELLAS received aggregate net proceeds from the offering of approximately $21.6 million, after deducting underwriting discounts and commissions and estimated offering expense.

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SELLAS intends to use the net proceeds from the offering to commence a pivotal Phase 3 trial of GPS in acute myeloid leukemia (AML), and to develop GPS in combination with pembrolizumab (Keytruda) in a Phase 1/2 proof of concept study, as well as for general corporate purposes and funding its working capital needs.

Cantor Fitzgerald & Co. and Oppenheimer & Co. Inc. acted as joint book-running managers for the offering. Maxim Group LLC acted as lead manager.

A registration statement on Form S-1 relating to the offering was filed with the Securities and Exchange Commission (the "SEC") on May 23, 2018, amended on June 26, 2018 and July 11, 2018 and was declared effective on July 11, 2018. The offering was made only by means of a prospectus. SELLAS’ SEC filings are available to the public from the SEC’s website at www.sec.gov. Copies of the final prospectus relating to the offering may also be obtained by contacting Cantor Fitzgerald & Co., Attention: Equity Capital Markets, 499 Park Avenue, 6th Floor New York, New York 10022 or by email at [email protected] or Oppenheimer & Co. Inc., Attention: Equity Capital Markets, 85 Broad Street, 26th Floor, New York, NY 10004 or by email at [email protected].

This press release shall not constitute an offer to sell or the solicitation of an offer to buy these securities, nor shall there be any sale of these securities in any state or other jurisdiction in which such offer, solicitation, or sale would be unlawful prior to the registration or qualification under the securities laws of any such state or other jurisdiction.

Avid Bioservices Reports Financial Results for Quarter and Fiscal Year Ended April 30, 2018 and Recent Developments

On July 16, 2018 Avid Bioservices, Inc. (NASDAQ:CDMO) (NASDAQ:CDMOP), a dedicated biologics contract development and manufacturing organization (CDMO) working to improve patient lives by providing high quality development and manufacturing services to biotechnology and pharmaceutical companies, reported financial results for the fourth quarter and fiscal year (FY) 2018 ended April 30, 2018, and provided an update on its contract manufacturing operations, and other corporate highlights (Press release, Avid Bioservices, JUL 16, 2018, View Source [SID1234527719]).

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Highlights Since January 31, 2018

"During fiscal 2018, Avid Bioservices initiated a transition to a pure play biologics contract development and manufacturing organization. Today, Avid is a recognized, established and well-respected service provider to the biotechnology and pharmaceutical industry," said Roger Lias, Ph.D., president and chief executive officer of Avid Bioservices. "In recent months we have significantly diversified and expanded our portfolio of customers. This effort has also fostered a steady increase in our backlog, which creates a strong foundation as we diligently pursue our goal to achieve breakeven and positive EBITDA. We have brought in an impressive new board and established a cohesive new leadership team with expertise spanning every vital facet of our business from business development to process development and finance. We are responding to, and winning, more requests for proposal than at any time in Avid’s history and we are filling our available capacity with a product mix consisting of both earlier phase process development and clinical programs, as well as late phase clinical and commercial programs. While fiscal 2018 was an impressive turnaround year for Avid, fiscal 2019 will be our first full year as a focused CDMO business and we are excited about the market opportunity and the very significant prospects for growth and market leadership that lie ahead.

"I would like to recognize the tremendous efforts of the staff at Avid Bioservices. The type of transition that we have effected is not easy and I remain incredibly impressed by the dedication and talent of the Avid team and their commitment to exemplary customer service and continued industry leading compliance. I would like to very specifically thank them for their continued support. Our people remain the backbone of our service offering and our business."

Recent CDMO Developments

Appointed multiple experienced executives to strengthen the leadership team including:

oMagnus Schroeder, Ph.D., vice president of process sciences. Dr. Schroeder is an accomplished scientist with more than 16 years of experience spanning bioprocess development, cGMP manufacturing, CMC strategy and global project leadership. Dr. Schroeder most recently served as a director at AGC Biologics, formerly CMC Biologics, where he participated in the successful commercial launch of multiple products.

oSandra Carbonneau, director, business development, (eastern region

Ms. Carbonneau brings to Avid more than 26 years of relevant industry experience. Previously with Lonza Biologics, Ms. Carbonneau oversaw the global mammalian commercial development business unit, including manufacturing, quality assurance, compliance and contract management.

Michael Faughnan, senior director, business development (western region)
Mr. Faughnan joins Avid with more than 20 years of customer focused sales and management experience. In particular, Mr. Faughnan has 18 years of successful biotech and CDMO sales experience with industry leading companies including Lonza and WuXi Biologics, where he contributed to significant growth.

Initiated expansion and optimization of the company’s process development capabilities and laboratory space, including:

Expanding the total available process development laboratory space to more than 6,000 square feet;
Upgrading the infrastructure and equipment within the existing process development laboratories;
Implementing new state-of-the-art technologies and equipment designed to facilitate efficient, high-throughput development of upstream and downstream manufacturing processes.
The first new laboratories are expected to be operational during the third quarter of calendar 2018.
Signed five new master service agreements (MSAs) in the first six months of calendar 2018. This is more than Avid signed during all of calendar 2017. New projects under the MSAs range from process development to clinical stage biomanufacturing. All projects will contribute to revenue during fiscal 2019.

Recent Corporate Developments

Entered into an Asset Assignment and Purchase Agreement with Oncologie, Inc. in February 2018 for Avid’s phosphatidylserine (PS)-targeting program including bavituximab

Avid is entitled to receive an aggregate of $8.0 million in upfront payments over a period of six months, of which $6.0 million has been received according to the contractually agreed schedule. Avid will also be eligible to receive up to $95.0 million with Oncologie, Inc.’s successful achievement of development, regulatory and commercialization milestones.

Oncologie, Inc. is responsible for all future research, development and commercialization of bavituximab, and related intellectual property costs.

Avid is eligible to receive royalties on net sales that are upward tiering into the mid-teens.

Oncologie has entered into an agreement with Avid for future contract development and manufacturing activities in support of bavituximab and other potential products.

Completed a public offering of 10,294,445 shares of common stock in February 2018 raising gross proceeds of approximately $23.2 million.

Avid intends to use the net proceeds from the offering to support the growth of its contract manufacturing business and general corporate purposes.

Financial Highlights and Guidance

The current revenue backlog increased by 48.2% to $57.8 million from $39.0 million at the end of the third quarter of FY 2018 (ASC 605).

The company is providing revenue guidance for the full FY 2019 of $51.0 million – $55.0 million (ASC 606).

Contract manufacturing revenue from Avid’s clinical and commercial biomanufacturing services was $6.9 million for the fourth quarter of FY 2018 compared to $17.9 million for the fourth quarter of FY 2017. Revenue for the full FY 2018 met guidance at $53.6 million compared to $57.6 million for full FY 2017. The decline in both the fourth quarter and FY 2018 was primarily due to previously announced lower demand from one of our largest customers.

Gross margin for the fourth quarter of FY 2018 was negative 28%, and gross margin for full FY 2018 was negative 5%. These margins are compared to positive 34% for the fourth quarter of FY 2017 and positive 34% for the full FY 2017.

·Selling, general and administrative (S,G&A) expenses for the fourth quarter of FY 2018 were $4.2 million, compared to $4.5 million for the fourth quarter of FY 2017. For the full FY 2018, total S,G&A expenses were $16.5 million, compared to $18.1 million for FY 2017. S,G&A expense for the fourth quarter of FY 2018 included one-time charges totaling $1.2 million for the write-off of equipment, severance and other one-time charges. The decreases in both the fourth quarter and FY 2018 were driven primarily by lower headcount and expense reductions.

Income from discontinued operations for the fourth quarter of FY 2018 was $9.2 million, which was primarily due to the gain on sale of certain assets to Oncologie, Inc.

For the fourth quarter of FY 2018, the company recorded consolidated net income attributable to common stockholders of $1.6 million or $0.03 per share, compared to a consolidated net loss attributable to common stockholders of $6.7 million, or $0.16 per share, for the fourth quarter of FY 2017. For full FY 2018, the company recorded a consolidated net loss attributable to common stockholders of $26.5 million or $0.56 per share, compared to a consolidated net loss attributable to common stockholders of $32.8 million, or $0.88 per share, for full FY 2017.

·Avid reported $42.3 million in cash and cash equivalents as of April 30, 2018, compared to $46.8 million on April 30, 2017.

More detailed financial information and analysis may be found in Avid’s Annual Report on Form 10-K, which will be filed with the Securities and Exchange Commission today.

Conference Call

Avid will host a conference call and webcast this afternoon, July 16, 2018, at 4:30 PM EDT (1:30 PM PDT).

To listen to the conference call, please dial (877) 312-5443 or (253) 237-1126 and request the Avid Bioservices conference call. To listen to the live webcast, or access the archived webcast, please visit: View Source