Genprex Provides Clinical and Corporate Update for Second Quarter 2018

On August 15, 2018 Genprex, Inc. (NASDAQ:GNPX), a clinical stage gene therapy company developing a new approach to treating cancer based upon a novel proprietary technology platform, reported a clinical and corporate update, and the filing of quarterly results for the second quarter ended June 30, 2018 on Form 10-Q with the Securities and Exchange Commission (Press release, Genprex, AUG 15, 2018, View Source [SID1234528893]).

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Rodney Varner, Chairman and CEO, remarked, "We have made significant progress in recent months to advance the development of Oncoprex for treatment of non-small cell lung cancer (NSCLC), including engaging collaborators with expertise and other resources necessary for important pre-clinical and clinical services. We also obtained an additional $10 million in capital, which provides additional financial resources to position the Company to achieve its critical milestones in its path toward developing and commercializing Oncoprex. "

Julien L. Pham, MD, MPH, President and Chief Operating Officer, stated, "We are moving toward resuming enrollment in the Phase I/II clinical evaluating the combination of Oncoprex and erlotinib (Tarceva) for the treatment of Stage IV non-small cell lung cancer (NSCLC), adding an additional preclinical trial to study Oncoprex in combination with immunotherapies, and progressing with manufacturing scale-up."

Clinical Development Highlights (May 2018 to present)

Selected Accenture to provide clinical data management services to help accelerate the clinical development of Genprex’s lead drug candidate, Oncoprex.
Entered an agreement to use WIRB-Copernicus Group (WCG) to provide site selection and feasibility services, including Institutional Review Board (IRB) and Institutional Biosafety Committee (IBC) oversight for new clinical trial sites that Genprex anticipates adding to participate in its Phase I/II clinical trial evaluating the combination of OncoprexTM and erlotinib (Tarceva) in NSCLC.
Selected 4Clinics as a CRO to provide clinical and regulatory support for the clinical development program in the form of biostatistics, statistical programming and analysis, as well as medical and scientific writing for the Phase I/II clinical trial.

Entered an agreement with The University of Texas MD Anderson Center under which Genprex is sponsoring a pre-clinical study intended to develop a novel therapeutic approach for the treatment of cancer using a combination of the multifactorial tumor suppressor gene TUSC2 and immunotherapy, including the immune checkpoint inhibitors anti-PD1 and/or anti CTLA-4. This study will include the identification of biomarkers to predict the response to TUSC2-immunotherapy combinations.
Amended its agreement with The University of Texas MD Anderson Cancer Center to resume patient enrollment in its Phase I/II trial evaluating the combination of Oncoprex and erlotinib (Tarceva) for the treatment of Stage IV non-small cell lung cancer (NSCLC).
Corporate Update

Entered an agreement with the University of Texas at Austin Dell Medical School to establish executive offices at the school’s Health Discovery Building, joining the WorkSpaces @ Texas Health CoLab. WorkSpaces @ Texas Health CoLab is designed to identify and support people and companies that share Dell Medical School’s commitment to improving health outcomes to patients and reducing healthcare costs.
Established offices in Cambridge, MA, where Dr. Julien Pham, President and COO will oversee the clinical development of Genprex’s lead drug candidate, Oncoprex.
Completed a $10 million private placement.
Forward Looking Statements

Statements contained in this press release that are not statements of historical facts are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Because these statements are subject to risks and uncertainties, the actual results may differ materially from those expressed or implied by such forward-looking statements. Such statements include, but are not limited to, statements about Genprex’s business plans, statements about the timing and success of the Company’s existing and planned clinical trials, statements about the development of the Company’s current and potential future product candidates, statements about the Company’s plans to seek regulatory approval of its product candidates, and statements about the services the Company expects to receive from its development partners and the effect of those services on the development of Oncoprex. Risks that contribute to the uncertain nature of the forward-looking statements include: the success, cost and timing of the Company’s product candidate development activities and current and planned clinical trials; the Company’s ability to execute on its strategy; regulatory developments in the United States and foreign countries; the Company’s estimates regarding expenses, future revenue and capital requirements; and the ability of the Company’s development partners to provide services to the Company and the Company’s ability to utilize those services, and the ability of those services to influence the development of Oncoprex. These and other risks and uncertainties are described more fully under the caption "Risk Factors" and elsewhere in Genprex’s filings and reports with the United States Securities and Exchange Commission. All forward-looking statements contained in this press release speak only as of the date on which they were made. Genprex does not undertake any obligation to update these statements to reflect any events that occur or facts that exist after the date on which the statements were made.

CEL-SCI Reports Recent Data Review by the Independent Data Monitoring Committee for Its Pivotal Phase 3 Head and Neck Cancer Study

On August 15, 2018 CEL-SCI Corporation (NYSE American: CVM) reported that the Independent Data Monitoring Committee (IDMC) for the Company’s pivotal Phase 3 head and neck cancer study of its investigational immunotherapy Multikine* (Leukocyte Interleukin, Injection) has completed its recent review of the Phase 3 study data (Press release, Cel-Sci, AUG 15, 2018, View Source [SID1234528894]). The data from all 928 enrolled patients were provided to the IDMC by the clinical research organization (CRO) responsible for data management of this Phase 3 study.

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The IDMC made the following recommendation:

The IDMC recommendation is to continue the trial until the appropriate number of events have occurred.
IDMCs are committees commonly used by sponsors of clinical trials to protect the interests of the patients and the integrity of the study data in ongoing trials, especially when the trials involve patients with life threatening diseases, and when, as in cancer clinical trials, they extend over long periods of time.

Agenus Receives Second Milestone Payment from Merck

On August 15, 2018 Agenus Inc. (NASDAQ: AGEN), an immuno-oncology (I-O) company with a pipeline of immune checkpoint antibodies, cancer vaccines and adoptive cell therapies1, reported that Merck, known as MSD outside the United States and Canada, initiated a Phase I clinical trial of an undisclosed antibody candidate discovered by Agenus, under the two companies license and research collaboration (Press release, Agenus, AUG 15, 2018, View Source [SID1234528898]). Based on this milestone and under the terms of the agreement, Agenus received a $4 million milestone payment and is entitled to receive up to an additional $95 million in success milestones from Merck.

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"We continue to deliver on all milestones with our existing partners." said Garo H. Armen, Ph.D., Chairman and CEO of Agenus. "This is yet another validation of our antibody discovery platform and expertise in the field and adds to our successes in delivering first in class discoveries to patients. Notably, besides this, we also have two other partnered programs advancing to the clinic this year, each triggering additional milestone payments to Agenus."

This milestone is the second under the collaboration, originally announced in April 2014. According to the terms of the agreement, Merck is responsible for all product development expenses for the antibody candidate, and Agenus is eligible to receive up to an additional $95 million in milestone payments, as well as royalties on worldwide product sales.

GTx Provides Corporate Update and Reports Second Quarter 2018 Financial Results

On August 14, 2018 GTx, Inc. (Nasdaq:GTXI) reported financial results for the second quarter ended June 30, 2018 and highlighted recent accomplishments and upcoming milestones (Press release, GTx, AUG 14, 2018, View Source;p=irol-newsArticle&ID=2363550 [SID1234528880]).

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"During the second quarter, we achieved a key milestone for the company when we completed patient enrollment in our placebo-controlled, Phase 2 ASTRID Trial of enobosarm in postmenopausal women with stress urinary incontinence (SUI)," said Robert J. Wills, Ph.D., Executive Chairman of GTx. "Due to overwhelming interest from women wanting to participate in the clinical trial, we completed enrollment several months ahead of schedule and exceeded the 400 patients planned. We look forward to reporting top-line results early in the fourth quarter of 2018."

Clinical Highlights and Anticipated Milestones

Stress Urinary Incontinence (SUI):

Enobosarm, a Selective Androgen Receptor Modulator (SARM), is being evaluated in Phase 2 clinical development for SUI. Recent and upcoming important milestones are summarized as follows:

The Company has an ongoing randomized, double-blinded, placebo-controlled, Phase 2 trial to assess the efficacy and safety of enobosarm administered orally in post-menopausal women with SUI compared to placebo. More information about the ASTRID (Assessing Enobosarm for Stress Urinary Incontinence Disorder) Trial can be found here.
In April, the Company completed patient enrollment in the ASTRID Trial several months ahead of schedule, enrolling 493 women at over 60 clinical trial centers across the United States. Top-line results are expected early in the fourth quarter of 2018.
On May 18, 2018, a podium presentation entitled "Oral Enobosarm Shows Promising Activity in Post-Menopausal Women with Stress Urinary Incontinence: Results of a Phase 2 Study," took place at the 2018 American Urological Association (AUA) annual meeting. The presentation updated results from the Phase 2 POC clinical trial of enobosarm. Details of the AUA presentation can be found here and are summarized below:
At the end of the 12-week treatment period, all 18 enobosarm-treated women showed clinically meaningful (50 percent or greater) reductions in stress urinary incontinence episodes per day compared to baseline.
The reduction in incontinence episodes was sustained, or durable, well beyond the 12-week treatment period.
There were no serious adverse events reported and reported adverse events were minimal and included headaches, nausea, fatigue, hot flashes, insomnia, muscle weakness and acne. Mild transient elevations in liver enzymes that were within normal limits were observed, except for one patient with levels greater than 1.5 times the upper limit of normal which returned to normal following her 12-week treatment period. Reductions in total cholesterol, LDL-C, HDL-C and triglycerides were also observed.
The ASTRID Trial protocol includes a four-month, off-drug durability assessment in the first 225 patients enrolled. These data will be announced simultaneously with the ASTRID results. Once the 225-patient cohort completes the four-month, off-drug durability assessment, those patients will have, at their discretion, the option to enter an additional five-month, off-drug extension study to provide a total of nine months of off-drug durability assessment.
The Company also has initiated an open-label safety extension study. Each participating patient will receive 3 mg of oral enobosarm on a daily basis.
Prostate Cancer:

The Company has a Selective Androgen Receptor Degrader (SARD) preclinical program to evaluate its novel SARD technology in castration-resistant prostate cancer (CRPC). The Company has ongoing mechanistic preclinical studies designed to select the most appropriate compound to potentially advance into a first-in-human clinical trial.

Second Quarter 2018 Financial Results

As of June 30, 2018, cash and short-term investments were $45.7 million compared to $43.9 million at December 31, 2017.
Research and development expenses for the quarter ended June 30, 2018 were $8.0 million compared to $4.4 million for the same period of 2017.
General and administrative expenses for the quarter ended June 30, 2018 were $2.2 million compared to $2.0 million for the same period of 2017.
The net loss for the quarter ended June 30, 2018 was $10.0 million compared to a net loss of $6.4 million for the same period in 2017.
Net loss for the six months ended June 30, 2018 was $23.6 million compared to a net loss of $12.7 million for the same period in 2017.
GTx had approximately 24.0 million shares of common stock outstanding as of June 30, 2018. Additionally, there are warrants outstanding to purchase approximately 5.3 million shares of GTx common stock at an exercise price of $8.50 per share and approximately 3.3 million shares of GTx common stock at an exercise price of $9.02.
About the Phase 2 Proof-of-Concept Clinical Trial

The single-arm, open-label Phase 2 clinical trial is evaluating enobosarm in postmenopausal women with SUI, and is the first clinical trial to evaluate an orally-administered selective androgen receptor modulator (SARM) for SUI. This clinical trial is closed to enrollment; more information about the clinical trial can be found here.

About the Phase 2 ASTRID Clinical Trial

In addition to the Phase 2 proof-of-concept clinical trial that was presented at AUA, GTx also has a larger, ongoing, placebo-controlled Phase 2 clinical trial evaluating enobosarm in postmenopausal women with SUI. The study, called ASTRID (Assessing Enobosarm for Stress Urinary Incontinence Disorder), completed enrollment (n=493) and is being conducted at over 60 clinical trial centers across the United States. Top-line results are expected early in the fourth quarter of this year. More information about the ASTRID clinical trial can be found here.

About Enobosarm and SUI

Enobosarm (GTx-024), a selective androgen receptor modulator (SARM), has been evaluated in 27 completed or ongoing clinical trials enrolling over 2,100 subjects, in which approximately 1,500 subjects were treated with enobosarm at doses ranging from 0.1 mg to 100 mg. At all evaluated dose levels, enobosarm was observed to be generally safe and well tolerated. The rationale for evaluating enobosarm as a treatment for SUI is supported by preclinical in vivo data demonstrating increases in pelvic floor muscle mass following treatment with GTx’s SARM compounds, including enobosarm, and the proof-of-concept Phase 2 clinical trial of enobosarm 3 mg for the treatment of postmenopausal women with SUI.

About Stress Urinary Incontinence

Stress urinary incontinence (SUI) refers to the unintentional leakage of urine during activities that increase abdominal pressure such as coughing, sneezing or physical exercise. SUI, the most common type of incontinence suffered by women, affects up to 35 percent of adult women. There are a variety of treatments that are used to treat SUI in women, such as behavioral modification and pelvic floor physical therapy, especially as initial treatment options. As the condition worsens however, bulking agents and surgical procedures are often the most widely used treatments.

Altimmune Announces Second Quarter 2018 Financial Results and Provides Corporate Update

On August 14, 2018 Altimmune, Inc. (Nasdaq: ALT), a clinical-stage immunotherapeutics company, reported financial results for the three and six months ended June 30, 2018 (Press release, Altimmune, AUG 14, 2018, View Source [SID1234528918]).

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Recent Corporate Highlights

Filed a public registration statement in anticipation of an equity offering later in 2018;

Completed a plan to extinguish all remaining shares of preferred stock and substantially all of the potentially dilutive warrants associated with our August 2017 Series B preferred stock financing;

Appointed Mitchel Sayare as Executive Chairman of the Board;

Added José Ochoa to its Leadership team as Chief Business Officer.

"This quarter was highlighted by a focus on improving our capital structure and strengthening our internal operational team, which will allow us now to focus on our pipeline and developing our novel approach to vaccines," said William J. Enright, Chief Executive Officer of Altimmune. "We are confident the positive results from our NasoVAX trial earlier this year can lead to a new approach to combatting the flu, and that NasoVAX has tremendous potential as an effective, easy-to-administer flu vaccine. We look forward to getting additional Phase 2 clinical trials started next year."

Second Quarter 2018 Financial Highlights

Second quarter revenue was $2.4 million compared to $3.0 million in the prior year period. Revenue fluctuated in proportion to our research and development expenses for the NasoShield and SparVax-L programs.

Research and development expenses were $4.9 million compared to $5.3 million in the prior year period. The decrease is attributable to lower spending on the development of the NasoShield product candidate due to timing of manufacturing; while there were

increases in manufacturing and other costs for the NasoVax, SparVax-L and HepTcell programs when compared to the same period in 2017.

The Company recognized a loss on warrant exchange of $3.6 million which was included with the changes in fair value of the outstanding warrants to result in a total expense of $5.2 million for the quarter.

Net loss attributed to common stockholders was $9.8 million compared to $3.2 million for the same period in 2017. Net loss per share attributed to common stockholders was $0.34 compared to $0.26 in the prior year period.

At June 30, 2018, the Company had cash and cash equivalents of approximately $4.8 million.

During the quarter, the Company received $4.0 million in cash related to its federal tax refund receivable. Subsequent to the end of the quarter, the Company received $1.1 million in cash related to its UK research and development tax credits included in the Company’s tax refund receivable at June 30, 2018.

Conference Call Details

Date: Wednesday, August 15
Time: 8:30am Eastern Time
Domestic: 888-204-4368
International: 323-994-2083
Conference ID: 3879845
Webcast: View Source
Replays will be available through August 29:

Domestic: 844-512-2921
International: 412-317-6671
Replay PIN: 3879845