Hemispherx Biopharma Announces Financial Results for the Nine Months Ended September 30, 2014

Hemispherx Biopharma Announces Financial Results for the Nine Months Ended September 30, 2014

U.S. Governmental Collaboration Indicates that Ampligen® and Alferon® Both Exhibit In Vitro Antiviral Activity Against the Ebola Virus

PHILADELPHIA - November 10, 2014 - Hemispherx Biopharma (NYSE MKT: HEB) announced its financial results for the three and nine months ended September 30, 2014.  The net loss (including non-cash effects) was approximately $12,994,000 or $(0.07) per share as compared to a net loss of $13,030,000 or ($0.08) per share for the same nine month period in 2013.  The net loss for the three months ended September 30, 2014 and 2013 (including non-cash effects) was approximately $4,202,000 and $5,136,000, or $(0.02) and ($0.03) per share, respectively.

Cash, cash equivalents and marketable securities were approximately $17,431,000 at September 30, 2014 as compared to $18,194,000 as of December 31, 2013.

We own and operate a 43,000-sq.-ft. FDA-approved facility in New Brunswick, NJ that is designed to produce Alferon®, and Ampligen®.  In December 2011, our Board of Directors reevaluated and expanded the facility enhancement project that focused on high volume, cost effective manufacturing processes for three products: Alferon N Injection®, Alferon® LDO (an experimental low does oral form of Alferon®) and Ampligen®, our experimental therapeutic.  The facility enhancement project is in its final stage with construction complete and a Certificate of Approval issued by the city of New Brunswick for the work completed.  Approximately $7,269,000 has been spent on this project through September 30, 2014.  We continue to test our scaled up facility to deliver commercial level quantities of our three products in anticipation of upcoming audits by regulatory bodies.

Our overall objectives include plans to continue seeking approval for commercialization of Ampligen® in the United States and abroad as well as to widen existing commercial therapeutic indications of Alferon® N. Injection® presently approved in the United States and Argentina.  In addition, we have formed collaborations with multiple research laboratories around the world to examine Ampligen®, an experimental therapeutic, and Alferon® N, an FDA-approved commercial product (for refractory venereal warts) potential preventatives for, and treatments of, Ebola Virus Disease.  As Hemispherx announced on November 3, 2014, initial Ebola studies of Alferon® and Ampligen® at USAMRIID show protective activity of both compounds at low concentrations (http://www.hemispherx.net/content/investor/default.asp?goto=805).

About Alferon® N

Alferon® N is the only natural source, multi-species alpha interferon currently approved for sale in the U.S. Alferon® N is approved in the U.S. only for the treatment of refractory or recurring external genital warts caused by human papilloma virus in patients 18 years of age, or older.  Clinical trial data will be necessary to establish the human efficacy of Alferon® N or Alferon® LDO for Ebola viruses.  Positive results against Ebola in vitro have been reported to the Company by the United States Army Medical Research Institute of Infectious Diseases (USAMRIID).  Clinical trial data will be necessary to establish human efficacy of Alferon® N for Ebola virus.

About Ampligen®

Ampligen®, an experimental therapeutic, is a new class of specifically-configured ribonucleic acid (RNA) compounds targeted as potential treatment of diseases with immunologic defects and/or viral causation.  Ebola virus specifically inhibits the dsRNA within cells via a sequestration process.  Such RNA would otherwise cause a robust antiviral response to be mounted: Ampligen may be able to overcome this deficiency in host response.  Positive results against Ebola in vitro have been reported to the Company by the United States Army Medical Research Institute of Infectious Diseases (USAMRIID).  Clinical trial data will be necessary to establish human efficacy of Ampligen® for Ebola viruses.

About Hemispherx Biopharma

Hemispherx Biopharma, Inc. is an advanced specialty pharmaceutical company engaged in the manufacture and clinical development of new drug entities for treatment of seriously debilitating disorders especially life-threatening viruses.  Hemispherx's flagship products include Alferon® N Injection® and the experimental therapeutics Ampligen® and Alferon® LDO.  Ampligen® is an experimental RNA nucleic acid being developed for globally important debilitating diseases and disorders of the immune system, including Chronic Fatigue Syndrome.  Hemispherx's platform technology includes components for potential treatment of various severely debilitating and life threatening diseases including cancers.  Because both Ampligen® and Alferon® LDO are experimental in nature, they are not designated safe and effective by a regulatory authority for general use and are legally available only through clinical trials.  Hemispherx has patents comprising its core intellectual property estate and a fully commercialized product (Alferon® N Injection®), approved for sale in the U.S. and Argentina.  The FDA approval of Alferon® N Injection® is limited to the treatment of refractory or recurrent external genital warts in patients 18 years of age or older.  The Company's Alferon N Injection® approval in Argentina includes the use of Alferon N Injection® (under the brand name "Naturaferon") for use in any patients who fail, or become intolerant to recombinant interferon, including patients with chronic active hepatitis C infection.  Most newer regimens for creating apparent "cures" in chronic active hepatitis C disease require interferon as a vital component of a successful treatment regimen.  The Company wholly owns and exclusively operates a GMP certified manufacturing facility in the United States for commercial products.  For more information please visit www.hemispherx.net.

Disclosure Notice

The information in this press release includes certain "forward-looking" statements including without limitation statements about additional steps which the FDA may require and Hemispherx may take in continuing to seek commercial approval of the Ampligen® NDA for the treatment of Chronic Fatigue Syndrome in the United States.  The production of new Alferon® API inventory will not commence until validation phases are complete.  While the facility is approved by FDA under the Biological License Application ("BLA") for Alferon®, this status will need to be reaffirmed upon the completion of the facility's enhancements prior to commercial sale of newly produced inventory product.  If and when we obtain a reaffirmation of FDA BLA status and have begun production of new Alferon® API, we will need FDA approval as to the quality and stability of the final product to allow commercial sales to resume.  The final results of these and other ongoing activities could vary materially from Hemispherx's expectations and could adversely affect the chances for approval of the Ampligen® NDA in the United States and other countries.  Any failure to satisfy the FDA regulatory requirements or the requirements of other countries could significantly delay, or preclude outright, approval of the Ampligen® NDA in the United States and other countries. 

Information contained in this news release, other than historical information, should be considered forward-looking and is subject to various risk factors and uncertainties.  For instance, the strategies and operations of Hemispherx involve risk of competition, changing market conditions, changes in laws and regulations affecting these industries and numerous other factors discussed in this release and in the Company's filings with the Securities and Exchange Commission.  The final results of these efforts could vary materially from Hemispherx's expectations.

Forward-Looking Statements

To the extent that statements in this press release are not strictly historical, all such statements are forward-looking, and are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995.  Words such as "intends," "plans," and similar expressions are intended to identify forward-looking statements.  The inclusion of forward-looking statements should not be regarded as a representation by Hemispherx that any of its plans will be achieved.  These forward-looking statements are neither promises nor guarantees of future performance, and are subject to a variety of risks and uncertainties, many of which are beyond Hemispherx's control, which could cause actual results to differ materially from those contemplated in these forward-looking statements.  Examples of such risks and uncertainties include those set forth in the Disclosure Notice, above, as well as the risks described in Hemispherx's filings with the Securities and Exchange Commission, including the most recent reports on Forms 10-K, 10-Q and 8-K.  You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof, and Hemispherx undertakes no obligation to update or revise the information contained in this press release, whether as a result of new information, future events or circumstances or otherwise revise or update this release to reflect events or circumstances after the date hereof.  No evidence is suggested that Alferon® N, Alferon® LDO and/or Ampligen will ever be commercially approved for the new potential treatment indications mentioned in this release including CFS, Ebola, various forms of seasonal and pandemic influenza and MERS.