--Bioequivalence study of VAZALORE 325 mg on track with top-line data demonstrating bioequivalence to immediate release aspirin--

--Shifting the date of sNDA filings for VAZALORE 325 mg and 81 mg doses earlier to mid-November 2020--

--Targeting launch of VAZALORE 325 mg and 81 mg for third quarter 2021--

SPARTA, N.J., Aug. 14, 2020 (GLOBE NEWSWIRE) -- PLx Pharma Inc. (NASDAQ: PLXP) (“PLx” or the “Company”), a late-stage specialty pharmaceutical company focused on developing its clinically-validated and patent-protected PLxGuard™ delivery system to provide more effective and safer products, VAZALORE™ 325 mg and VAZALORE™ 81 mg (referred to together as “VAZALORE”™), announced today certain financial and operational results for the three and six months ended June 30, 2020.

Highlights of, and certain events subsequent to, the second quarter of 2020 include:

• Net loss attributable to common stockholders totaled $6.0 million, or ($0.66) per basic and diluted share, compared to net loss of $9.6 million, or ($1.10) per basic and diluted share, for the second quarter of 2019. This includes a non-cash charge related to the change in warrant liability of $1.9 million, or ($0.21) per share, compared to a non-cash charge of $5.4 million, or ($0.61) per share in the second quarter of 2019;
  
  
• Confirmed the design of the VAZALORE 325 mg bioequivalence study with the U.S. Food and Drug Administration (“FDA”) in writing after the April Type C meeting;
  
  
• Bioequivalence study with VAZALORE 325 mg on track with top-line data demonstrating bioequivalence to immediate release aspirin further supporting the change in formulation;
  
  
• Finalizing supplemental New Drug Application (“sNDA”) filings for VAZALORE 325 mg and VAZALORE 81 mg dose strengths to be submitted to the FDA mid-November, ahead of the previously committed timeline of the end of the year;
  
  
• Targeting launch of both VAZALORE 325 mg and 81 mg dose strengths for third quarter of  2021, assuming FDA approval, adequate capital funding and no COVID-related delays; and
  
  
• Completed $8 million Series B convertible preferred stock financing by investment funds affiliated with Park West Asset Management LLC and MSD Partners, L.P. (“Series B”).

“We are pleased with the top-line data from the bioequivalence study and eager to complete the remaining steps to submit our sNDAs to bring this innovative therapy to market next year. We are also building out our pre-commercialization plans and engaging with the medical and retail communities about VAZALORE’s potential to help the millions of vascular patients who can benefit from a novel aspirin therapy,” said Natasha Giordano, President and Chief Executive Officer of PLx.

Second Quarter 2020 Financial Results

The Company recognized revenue of $27,907 for the three months ended June 30, 2020, compared to revenue of $182,905 for the three months ended June 30, 2019. Revenue in both the 2020 and 2019 periods is attributable to work performed under a federal grant from the National Institutes of Health (“NIH”), which came to an end in the second quarter of 2020.

Research and development expenses totaled $1.4 million in the three months ended June 30, 2020 and $1.6 million in the prior year period. The decrease is due to lower manufacturing-related activities for VAZALORE, as the prior year period included the manufacture of the registration batches. The decrease also reflected lower reimbursable grant expenses as the completion of the grant from the NIH came to an end in second quarter. Higher clinical-related spending, primarily the bioequivalence study partially offset this decrease.

General and administrative expenses totaled $2.2 million in the three months ended June 30, 2020, compared to $2.4 million in the prior year period. The decrease primarily reflects lower compensation related expenses, combined with reduced spending on conferences and related travel due to COVID restrictions. These decreases were partially offset by higher pre-launch activities for VAZALORE.

Other income (expense), net, totaled $2.0 million and $5.5 million of net other expense in the three months ended June 30, 2020 and 2019, respectively. The decrease is largely attributable to the non-cash change in fair value of warrant liability primarily due to the fluctuation of the price of the Company’s common stock.

Net loss attributable to common stockholders for the second quarter of 2020 was $6.0 million, or ($0.66) per basic and diluted share, compared to a net loss of $9.6 million, or ($1.10) per share, for the second quarter of 2019. The second quarter of 2020 includes a non-cash charge of $1.9 million, or ($0.21) per share related to the change in fair value of warrant liability and $0.4 million, or ($0.04) per share, for dividends on the Series A and Series B convertible preferred stock. The second quarter of 2019 included a charge of $5.4 million, or ($0.61) per share, related to the change in the warrant liability and $0.3 million, or ($0.03) per share, for preferred stock dividends related to the Series A convertible preferred stock.

First Half 2020 Financial Results

For the six months ended June 30, 2020, net revenue was $30,430 compared to $500,465 in the comparable period in 2019. All the revenue recognized is attributable to work performed under an award of a NIH grant, which came to an end in the second quarter of 2020.

Research and development expense decreased to $1.9 million for the six months ended June 30, 2020, compared to $2.6 million for the first six months of 2019. The decrease is due to lower manufacturing-related activities for VAZALORE, as the prior year included the manufacture of the registration batches.  The decrease also reflected lower reimbursable grant expenses as the grant from the NIH came to an end in the second quarter 2020. Higher clinical-related spending primarily for the bioequivalence study partially offset this decrease. 

General and administrative expense remained flat at $4.7 million for the six months ended June 30, 2020 and 2019 as lower expenses for compensation and reduced spending on conferences and related travel due to COVID restrictions, were offset by higher spending on pre-launch activities.

Other income (expense), net was $2.5 million of net other income for the first half of 2020, compared to $13.4 million of net other expense for the first six months of 2019. This difference is largely attributable to the non-cash change in fair value of warrant liability primarily due to the fluctuation of the price of the Company’s common stock.

Net loss attributable to common stockholders for the six months ended June 30, 2020 was $4.8 million or ($0.53) per share compared to net loss attributable to common stockholders of $33.3 million, or ($3.80) per share, for the first half of 2019. The first half of 2020 included non-cash income of $2.7 million, or $0.29 per share, as a result of a change in the fair value of the warrant liability and $0.7 million, or ($0.08) per share, for preferred stock dividends related to Series A and Series B convertible preferred stock. The first half of 2019 included a charge of $13.1 million or ($1.49) per share related to the change in the warrant liability and a charge of  $13.1 million or ($1.49) per share, for the beneficial conversion feature and dividends related to the Series A convertible preferred stock financing.

As of June 30, 2020, cash and cash equivalents were $13.3 million. The Company plans to obtain additional financing upon submission of the sNDAs to fund pre-launch marketing spending and commercial inventory build prior to approval of VAZALORE.

Conference Call

As previously announced, PLx management will host its second quarter 2020 conference call as follows:

The archived webcast will be available for 30 days via the aforementioned URL.

About VAZALORE
VAZALORE 325 mg is an FDA-approved liquid-filled aspirin capsule that provides patients with vascular disease and diabetic patients who are candidates for aspirin therapy with faster, reliable and more predictable platelet inhibition as compared to enteric-coated aspirin, while also reducing the risk of stomach erosions and ulcers, as compared to immediate-release aspirin, common in an acute setting. PLx is focused on collecting the data, including results from a bioequivalence study, required for post-approval manufacturing changes, which will be included in the sNDA filing for VAZALORE 325 mg and to support approval of low dose VAZALORE 81 mg.

About PLx Pharma Inc.
PLx Pharma Inc. is a late-stage specialty pharmaceutical company focused on developing its clinically-validated and patent-protected PLxGuard™ delivery system to provide more effective and safer products. The PLxGuard delivery system works by targeting delivery of active pharmaceutical ingredients to various portions of the gastrointestinal (GI) tract. PLx believes this has the potential to improve the absorption of many drugs currently on the market or in development, and to reduce the risk of stomach erosions and ulcers associated with aspirin and ibuprofen, and potentially other drugs.

To learn more about PLx Pharma Inc. and its pipeline, please visit www.plxpharma.com.

Forward-Looking Statements
Any statements made in this press release relating to future financial or business performance, conditions, plans, prospects, trends, or strategies and other financial and business matters, including without limitation, the prospects for commercializing or selling any products or drug candidates are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. In addition, when or if used in this press release, the words “may,” “could,” “should,” “anticipate,” “believe,” “estimate,” “expect,” “intend,” “plan,” “predict” and similar expressions and their variants, as they relate to PLx may identify forward-looking statements. PLx cautions that these forward-looking statements are subject to numerous assumptions, risks, and uncertainties, which change over time. Important factors that may cause actual results to differ materially from the results discussed in the forward-looking statements or historical experience include risks and uncertainties, including the failure by PLx to secure and maintain relationships with collaborators; risks relating to clinical trials; risks relating to the commercialization, if any, of PLx’s proposed product candidates (such as marketing, regulatory, product liability, supply, competition, and other risks); dependence on the efforts of third parties; dependence on intellectual property, risks that PLx may lack the financial resources and access to capital to fund proposed operations. Further information on the factors and risks that could affect PLx’s business, financial conditions and results of operations are contained in PLx’s filings with the U.S. Securities and Exchange Commission (“SEC”), which are available at www.sec.gov. Other risks and uncertainties are more fully described in PLx’s Form 10-K for the year ended December 31, 2019 filed with the SEC on March 13, 2020, and in other filings that PLx has made or will make going forward. The forward-looking statements represent PLx’s estimate as of the date hereof only, and PLx specifically disclaims any duty or obligation to update forward-looking statements.

Contact
Investor Relations:
Lisa M. Wilson, In-Site Communications, Inc.
T: 212-452-2793
E: lwilson@insitecony.com

Source: PLx Pharma Inc.

Source: PLx Pharma Inc.