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  • slide 1
    Lakewood-Amedex, Inc.
    A private, clinical-stage biopharmaceutical company
    focused on addressing unmet needs in the treatment
    of serious infectious diseases.
  • slide 2
    The SuperBug Threat
    "We're losing ground because we are not developing new drugs in pace with
    superbugs' ability to develop resistance to them. We're on the precipice of returning
    to the dark days before antibiotics enabled safer surgery, chemotherapy
    and the care of premature infants. We're all at risk."
    Source: Infectious Disease Society of America (IDSA), April 2013
    Despite Superbug Crisis, Progress in Antibiotic Development 'Alarmingly Elusive'
  • Antibiotic Resistance
    It's time to end the threat.
  • Demonstrated
    Our novel antimicrobial technology has already
    demonstrated efficacy against more than 70 pathogens.
    ESKAPE Pathogens
    Enterococcus faecium (g+)
    Staphylococcus aureus (g+)
    Klebsiella species (g-)
    Acetobacter baumannii (g-)
    Pseudomonas aeruginosa (g-)
    Enterobacter species (g-)
    Other Pathogens
    NDM-1 Strains
    Biofilm Strains
    Mycobacterium tuberculosis


Lakewood-Amedex, Inc. is focused on leveraging next-generation science to address unmet needs in the treatment of serious infectious diseases, improving patient outcomes and significantly reducing the threat posed by antibiotic-resistant bacterial strains like MRSA and NDM-1.

The technology at Lakewood-Amedex was originally discovered and developed by Roderick M. K. Dale, PhD, a former Yale University professor of molecular biophysics and biochemistry. Following the death of Rod’s father from a MRSA infection, Rod attempted to use RNA ‘gene silencing’ to combat infectious diseases, plowing more than $6 million of profits from his successful oglionucleotide contract manufacturing company into research and development efforts. In the course of his research efforts, Rod accidently discovered that certain oglionucleotide chains reacted with bacterial cell membranes and immediately depolarized them. Rod had accidently stumbled upon the first member of the Bisphosphocin® class.

The U.S. Centers for Disease Control and Prevention (CDC) recently released a report examining the increasing threat posed by antimicrobial resistance.

Antimicrobial resistance is one of our most serious health threats. Infections from resistant bacteria are now too common, and some pathogens have even become resistant to muliple types or classes of antibiotics (antimicrobials used to treat bacterial infections). The loss of effective antibiotics will undermine our ability to fight infectious diseases and manage the infectious complications common in vulnerable patients undergoing chemotherapy for cancer, dialysis for renal failure, and surgery, especially organ transplantation, for which the ability to treat secondary infections is crucial.

Dr. Tom Frieden, MD, MPH Director, U.S. Centers for Disease Control and Prevention Antibiotic Resistance Threats in the United States, 2013


The discovery of antibiotics in 1928 is considered one of most significant factors driving the dramatic rise of average life expectancy in the 20th century, allowing physicians to cure formerly deadly illnesses such as gonorrhea and pneumonia, while also dramatically improving surgical outcomes. However, despite the availability of numerous antibiotic classes and products, serious infections remain the leading cause of death worldwide and the 3rd leading cause of death in the United States.

The increasingly widespread prevalence of antibiotic-resistant bacterial strains, such as MRSA (“Mersa”), poses a serious threat to the progress we have made over the past century. The mortality rates due to multidrug-resistant bacterial infections are increasing at a terrifying pace. Each year, more than 63,000 patients in the United States die every year from hospital-acquired bacterial infections and another 25,000 patients in the EU die from multidrug-resistant bacterial infections. The estimated pharmacoeconomic costs associated with these infections are staggering, estimated at more than 8 billion additional hospital days and approximately $28 billion annually in just the United States.


Despite significant efforts over the past few decades, the discovery of new antibiotics has proven exceedingly difficult, resulting in a steady decline in viable therapeutic options as bacteria become increasingly resistant to existing antibiotics . According to the Centers for Disease Control and Prevention (CDC), the number of hospital-acquired infections that are resistant to at least one antibiotic is almost 70% and those resistant to at least three antibiotics almost 40%. Methicillin-resistant Staphylococcus aureus (MRSA) has become a major public health issue. According to the World Health Organization (WHO), almost one-third of the world's population is infected with mycobacterium tuberculosis, of which an estimated 5% is resistant to most antibiotics. No other factor highlights the need for a greater effort into the research and development of novel anti-bacterial compounds than the ever-increasing ability of bacteria to rapidly acquire resistance to existing antibiotics and their newer derivatives. The recent identification of a strain of Streptococcus resistant to more than 18 different antibiotics highlights this fact and the obvious need for novel approaches to dealing with bacterial infections, such as Lakewood-Amedex's Bisphosphocins™.

In addition, the emergence of diseases such as SARS and West Nile Virus, the H1N1 Influenza outbreak and the re-emergence of the lethal H5N1 “avian flu” plus increased resistance of organisms to existing therapies, combined with the increased prevalence of food-borne diseases such as E.coli O157:H7 have highlighted the lack of effective therapeutics and/or vaccines to combat many of these diseases. Many experts believe that it is only a matter of time before one of these more virulent pathogens becomes more readily transmissible to humans, potentially resulting in a worldwide pandemic. In 2012, a Dutch research organization in collaboration with an American university genetically re-engineered the lethal H5N1 influenza type A virus to make it easily transmissible between humans, demonstrating that if such a virus developed through the natural pathway of mutations, it would almost certainly cause a major world health crisis.

The opportunity for novel anti-infectives is massive, the need is unmet and the healthcare community is increasingly desperate for new therapeutics. Lakewood-Amedex is poised to quickly emerge as a leader in the development of novel biopharmaceuticals for the treatment of a wide range of infectious diseases.




Our primary short- and intermediate-term focus is on the development of our proprietary antimicrobial Bisphosphocins for both topical and systemic infections. To date, the Bisphosphocin class has been shown to be rapidly bactericidal (effective) against more than 70 different bacterial strains, including the antibiotic-resistant ESKAPE strains, which together are responsible for more than 70% of hospital-acquired infections, 'SuperBug' strains, such as NDM-1, as well as numerous potentially deadly biological weapon strains, such as anthrax and bubonic plague. Bisphosphocins™ have also been shown to be both safe and well-tolerated in established animal models. In the intermediate- to long-term, we also intend to leverage our proprietary nanoRNA ‘gene silencing’ platform technology to develop targeted therapeutics for viral infections and other diseases. Our lead nanoRNA product, Influ-RNA, is an anti-influenza agent which is expected to enter clinical trials as soon as sufficient capital is available.

Lakewood-Amedex is pursuing the proven model of developing our products through proof-of-concept in humans (Phase II) in a variety of indications and subsequently partnering with one or more established multibillion-dollar biopharmaceutical companies to develop and commercialize our products for use in those indications. Through those partnerships, we expect to receive significant upfront, milestone and royalty payments, with the potential for our first partnership by late 2015. Consistent with other biopharmaceutical companies, Lakewood-Amedex’s valuation will be driven first by achieving important preclinical, clinical and regulatory milestones as well as establishing validating partnerships and, later, by revenues (in the form of royalties on sales). Operating with a small but experienced, efficient, and results-oriented management team, who have a significant shareholding, Lakewood-Amedex seeks to align the interests of all of our stakeholders (investors, management, patients and physicians) to achieve our strategic objectives and create long-term value.

Following a successful pre-IND meeting with the FDA in the fall of 2013, Lakewood-Amedex expects to initiate its first clinical trial, a Phase I/IIa trial of our lead Bisphosphocin Nu-3 in the treatment of complicated diabetic foot ulcers (cDFU), a topical infection indication, in 1H15, with results expected in 2H15. Shortly thereafter, Lakewood-Amedex expects to initiate another clinical trial to demonstrate the safety and tolerability of Nu-3 for the treatment of systemic infections.

Lakewood-Amedex's products are protected by an extensive intellectual property portfolio consisting of more than 70 issued composition-of-matter, method-of-use, and manufacturing process patents covering all major markets through at least 2027.



Antibiotics Market Overview

Antibiotics are the single largest biopharmaceutical market, accounting for 14% of total prescriptions, with more than 80% of Americans prescribed an antibiotic at least once each year. Despite being dominated by generics, the worldwide antibiotic market is estimated at $42 billion annually, with antibiotics accounting for an estimated 20% of total prescription drug spending and up to 50% of hospital prescription drug spending.

Despite its unmatched size, a lack of innovation over the past few decades has resulted in limited competition. The market leading antibiotics are amoxicillin, a β-lactam antibiotic, which generates more than $2.4 billion annually in generic sales, and augmentin (amoxicillin/clavulanic acid), which generates another $1.6 billion annually in generic sales. The equivalent branded sales of these products would be well over $10 billion each, making them the best-selling pharmaceutical products in the world.

Following a four-decade hiatus in innovation, four new antibiotics classes have recently been brought into clinical use: cyclic lipopeptides, such as Cubist's Cubicin™ (daptomycin), glycylcyclines, such as Pfizer's Tygacil (tigecycline), oxazolidinones, such as Pfizer's Zyvox™ (linezolid), and lipiarmycins, such as Optimer's Dificid™ (fidaxomicin), the latter of which was recently acquired by Cubist for more than $800 million.

While the discovery of these new antibiotic classes has provided physicians with the means to combat infections resistant to older antibiotics, these advantages are offset by significant safety concerns. For example, daptomycin was originally discovered in the late 1980s (more than twenty years ago!) at Eli Lilly, but further development was shelved due to daptomycin's significant adverse effects on skeletal muscle, including myalgia and potential myositis -- side effects that are only acceptable now due to the lack of viable therapeutic alternatives. Despite these limitations, Cubicin™, which is reserved for use only in the treatment of life-threatening, gram-positive infections, nevertheless generated sales of more than $900 million in 2013. Also, despite its recent entrance onto the market, daptomycin resistance is already emerging worldwide, with cases reported in Korea as far back as 2005, in the United States as far back as 2007, in Europe as far back as 2010, and in Taiwan in 2011.

Conventional Antibiotics vs. Bisphosphocin Class

Antibiotics can be broken down into two main categories: bactericidal agents, which directly kill bacteria, and bacteriostatic agents, which slow down or stall bacterial growth. The vast majority of conventional antibiotics are bacteriostatic, requiring a properly functioning immune system to combat the infection. This severely limits treatment options in immuno-compromised patients, such as chemotherapy patients or HIV+ patients. The few that are bactericidal, such as the β-lactam antibiotics (including the penams, cephems, monobactams, and carbapenemspenems) as well as vancomycin, act by inhibiting the synthesis of the peptidoglycan layer of bacterial cell walls. Unfortunately, this mechanism requires the bacteria to attempt to replicate (divide) to be effective -- and these compounds are also quite toxic. As a result, Bisphosphocins™ offer numerous clinically-significant advantages over conventional antibiotics, with no offsetting disadvantages.

Bisphosphocin Class: Novel Broad Spectrum Antimicrobials


Members of the Bisphosphocin class are characterized by a core bridging two phosphate groups linked to a linear carbon chain. The synthetic molecules are highly protonated/acidified and exhibit excellent chemical stability, acid pH resistance, and nuclease resistance allowing for multiple routes of delivery. Preliminary experiments indicate a rapid mechanism of action involving disruption of the bacterial cell membrane which is further supported by their in vitro effectiveness against over 70 different bacterial strains including gram-positive, gram-negative, and many antibiotic resistant, strains. In contrast to traditional antibiotics, it appears impossible for bacteria to evolve resistance against the Bisphosphocin class since initial testing has failed to identify or generate resistant bacterial strains.

Our lead candidate for clinical trials, Nu-3, is being developed to treat complicated diabetic foot ulcers (cDFU). Our follow-on candidate, Nu-3, is being developed initially as a first-line systemic antimicrobial for use against Pseudomonas aeruginosa, the most common gram-negative bacteria found in nosocomial infections, and methicillin-resistant Staphylococcus aureus (MRSA), the gram-positive "Superbug" bacteria responsible for more than 500,000 surgical site infections each year and an increasing incidence of death in hospitals and the surrounding community.

The Bisphosphocin class's unique combination of attributes including its mechanism of action, broad spectrum of activity (including both gram-positive and gram-negative bacteria, as well as some fungi), and a core structure based on a vital building block give them significant advantages over existing products and position them to become blockbuster drugs in a wide range of infectious disease indications. Within five years, the Bisphosphocin class could be first-line therapy for the most common and widespread bacterial infections.

Mechanism of Action

Preclinical Data

We have generated unprecedented data in validated preclinical animal models demonstrating the efficacy of the bisphosphocin class. For example, members of the class have been shown to be an effective treatment in both a chronic rodent lung infection model, where a single aerosolized Bisphosphocin Nu-3 treatment completely cleared the infection, and a rodent burn wound model against the Utah 4 strain of P. aeruginosa, shown below, where topical or subcutaneous treatment with Bisphosphocin Nu-2, Nu-3, Nu-4, or Nu-5 resulted in dramatic survival advantages over the near-zero survival in the control groups. And, importantly, our Bisphosphocins™ appear extremely safe and well-tolerated.

P. aeruginosa
                Burn Wound Model

We have also demonstrated effectiveness against biofilm infections, such as pneumonia in cystic fibrosis patients, chronic wounds, chronic otitis media and implant- and catheter-associated infections, which are thought to affect millions of people in the developed world each year and have previously been extremely difficult-to-treat or untreatable. Biofilms greatly enhance the tolerance of microorganisms embedded in the biofilm matrix to the immune system, antimicrobials and environmental stresses, resulting in extreme resistance to factors that would easily kill these same microbes when growing in an unprotected, planktonic state. This matrix protects microbes through (1) blocking; (2) mutual protection; and (3) quiescence (i.e. hibernation). The simplest way that the biofilm matrix protects microbes is by preventing large molecules (antibodies) and inflammatory cells from penetrating deeply into the matrix, as well as acting as a diffusion barrier to small molecules such as antimicrobial agents. A biofilm matrix, particularly polymicrobial biofilms, also allows microbes to cooperate, such as by secreting protective enzymes or antibiotic-binding proteins that protect neighbouring non-antibiotic resistant bacteria, as well as by transferring genes that confer antibiotic resistance to other nearby bacteria. Finally, bacteria in biofilms become metabolically quiescent (i.e. hibernate), and because bacteria need to be metabolically active for conventional antibiotics to be effective, quiescent bacteria in biofilms are able to survive doses in excess of the maximum prescription level. Due to their unique mechanism of action which does not require bacteria to be metabolically active, Bisphosphocins™ are extremely effective against biofilm infections, as demonstrated by the following data.

Biofilm Data


Our nRNA 'Gene Silencing' Technology

Lakewood-Amedex has developed a breakthrough technology platform for the disruption/silencing of genes in vivo, termed nano or nRNA. The nRNA technology platform employs small inhibitory RNA molecules (nRNAs) to selectively bind to the messenger RNA of a target gene and shutdown translation of the messenger RNA into an active product. Unlike traditional antisense RNA technologies, Lakewood-Amedex’s approach utilizes a minimally modified natural chemistry that produces a chirally pure RNA molecule resulting in more efficient targeting / silencing while exhibiting minimal or no toxicity. In addition, the novel chemistry produces an nRNA that is extremely stable, resistant to nucleases, and adaptable to oral, intravenous, or pulmonary delivery.


The Company has conducted a number of studies to demonstrate the effectiveness of its technology using animal models for muscle wasting, nasopharyngeal carcinoma, and influenza. Lakewood Amedex believes its nRNA technology will have broad therapeutic applications since almost all diseases can be attributed to altered gene expression, therefore, the ability to regulate a specific gene associated with a disease provides the ability to cure or ameliorate the condition. Lakewood Amedex is initially focusing its efforts on the development of effective nRNA therapeutics for the treatment of infectious diseases such as influenza, hepatitis B, hepatitis C, and nasopharyngeal carcinoma induced by Epstein Barr virus.

For additional information about our Influ-nRNA program, please contact our Chief Scientific Officer, Steven Kates.



Mr. Parkinson has more than 25 years of experience in the biopharmaceutical industry. As co-founder and CEO of TranXenoGen, Mr. Parkinson oversaw its IPO and admission to AIM in July of 2000, increasing its market value from $90M to $250M within one year. As President and CEO of CereMedix, a drug discovery and development company, he advanced their first product to clinical trials. Mr. Parkinson has raised both public and private capital, built management teams, managed M&A, in-licensed and out-licensed products/technology, and secured major industry contracts and collaborations for a number of companies including Advanced Cell Technology where he was CEO, Johnson & Johnson, PPL Therapeutics, Genzyme Transgenics and Fermetech Ltd.

Dr. Kates joined Lakewood Amedex in May 2016. He is a highly experienced pharmaceutical executive with over twenty-five years in R&D for both life science products and human therapeutics. Dr. Kates is regarded as a world leading chemist and industry expert in peptide design and manufacture in the biopharmaceutical industry. He has advanced several compounds through drug development from early pre-clinical to early clinical development. He was responsible for the successful development of clinical candidates for both 505(b)2 and NCE applications. He has held senior positions at Ischemix, Citius Pharmaceuticals, Surface Logix, Consensus and Millipore Corporation and is a consultant to virtual and semi-virtual biotechnology companies.

Dr. Kates has written or co-authored more than 100 articles, reviews, and patents and is an ad hoc reviewer for the NIH bio-organic and natural products study section.. He has served as editor of ADMET for Medicinal Chemists: A Practical Guide and Solid-Phase Synthesis: A Practical Guide; guest editor of Biopolymers; and as a member of the Editorial Board of International Journal of Peptide Research and Therapeutics. An Adjunct Professor of Chemistry at Northeastern University and Visiting Professor of Chemistry at Brandeis University, Dr. Kates earned his B.S. in chemistry from Bates College, Ph.D. in Synthetic Organic Chemistry from Brandeis University and conducted post-doctoral studies at The Massachusetts Institute of Technology.

Dr. Sleet has worked in pharmaceutical drug development for nearly 16 years. Dr. Sleet’s primary focus in industry has been to establish IND enabling profiles for drug candidates as well as extending safety profiling for chronic administration for coverage of later stage clinical development. He has worked at small and large pharmaceutical companies including multinational companies like Novartis and Aventis Pharmaceuticals, as well as DuPont Pharma, Arena and Acadia Pharmaceuticals. He has lead safety programs for two drugs that achieved FDA approval (Belviq® at Arena and Nuplazid™ at Acadia). Before industry, Dr. Sleet worked for 15 years at Research Triangle Institute in North Carolina where he was involved in toxicological research for the National Toxicology Program and during that time he held two, investigative research grants from the NIH, a R01 and R29 both of which explored mechanisms of chemically-induced embryonic dysmorhogenesis. Dr. Sleet received his PhD from Oregon State University, Corvallis, Oregon.

Dr. Patrick C. O'Connor has over 30 years of pharmaceutical/device product development in the US, Europe and Japan. Dr. O'Connor graduated in medicine and after his internship he spent six years in Basic Physiology and Pharmacology research at University College, Cork, Ireland and Manchester University in the U.K. leading to a Ph.D. He worked for ten years in the British National Health Service at various academic centers. Dr. O’Connor is a registered specialist in the U.K., with accreditation in Internal Medicine and Clinical Pharmacology.

Since 2012 he has been Managing Director, Strategic Clinical Development for Auven Therapeutics a hybrid private equity fund. Prior, he held senior positions at Boots Pharmaceuticals, Pharmaco, PPD, Ferring Group of Companies and Celtic Pharma. Over the course of his career Dr. O’Connor has been intimately involved in product development across a wide variety of therapeutic areas with particular emphasis on managing external vendors. .

 Dr. Cox, currently an independent consultant to the Biotechnology and Life Sciences Industry and Principal of Beacon Street Advisors, brings significant biotechnology industry experience to the company, through a number of positions as a Senior Executive and CEO, and also as a Board Director, and Chairman, of both public and private companies. Dr. Cox was employed by Genzyme Corporation for 13 years last serving as its Executive Vice President, Operations. He subsequently became Chairman, CEO and President of Aronex Pharmaceuticals Inc. and then Chairman, CEO and President of GTC Biotherapeutics Inc., before becoming a Partner with Red Sky Partners, LLC. Dr. Cox is the immediate past Chairman of MassBio, the Massachusetts Biotechnology Council, and served for a number of years on the Board of the Biotechnology Industries Association (BIO), together with the Health Governing and Emerging Companies Sections of BIO.


Jan. 8-10, 2017
Conference: Biotech Showcase San Francisco, CA

Dec. 7, 2017
Conference: 10th Annual LD Micro Main Event 2017 Los Angeles, CA

Oct. 15-17, 2017
Conference: Presenting at BioFlorida, "Spotlight on Innovation" Session, Saint Petersburg, FL

June 19-22, 2017
Conference: Presenting at Bio International Convention, San Diego



April 30, 2014
World Health Organization (WHO) Report: Antimicrobial Resistance, April 2014



Antimicrobial resistance (AMR) threatens the effective prevention and treatment of an ever-increasing range of infections caused by bacteria, parasites, viruses and fungi. An increasing number of governments around the world are devoting efforts to a problem so serious that it threatens the achievements of modern medicine. A post-antibiotic era – in which common infections and minor injuries can kill – far from being an apocalyptic fantasy, is instead a very real possibility for the 21st Century.

This WHO report, produced in collaboration with Member States and other partners, provides for the first time, as accurate a picture as is presently possible of the magnitude of AMR and the current state of surveillance globally.

The report makes a clear case that resistance to common bacteria has reached alarming levels in many parts of the world and that in some settings, few, if any, of the available treatments options remain effective for common infections. Another important finding of the report is that surveillance of antibacterial resistance is neither coordinated nor harmonized and there are many gaps in information on bacteria of major public health importance.

Strengthening global AMR surveillance is critical as it is the basis for informing global strategies, monitoring the effectiveness of public health interventions and detecting new trends and threats. As WHO, along with partners across many sectors moves ahead in developing a global action plan to mitigate AMR, this report will serve as a baseline to measure future progress.

March 4, 2014
Obama budget boosts funds to fight 'nightmare bacteria'

September 16, 2013
Antibiotic Resistance Threats in the United States, 2013 U.S. Department of Health and Human Services Centers for Disease Control and Prevention


"Inhibition of Highly Pathogenic Avian H5N1 Influenza Virus Replication by RNA Oligonucleotides Targeting the NS1 Gene" Yanhua Wu, GuoZhong Zang, Yi Li, Yi Jin, Rod Dale, Lun-Quan Sun, and Ming Wang. Biochem. and Biophys. Res. Comm. (2008) vol 365, p369-374.

"Myostatin antisense RNA-mediated muscle growth in normal and cancer cachexia mice" C-M Liu, Z Yang, C-W Liu, R Wang, P Tien, R Dale, and L-Q Sun. Gene Therapy (2008) vol 15, p155-160.

"Effect of RNA oligonucleotide targeting Foxo-1 on muscle growth in normal and cachexia mice" C-M Liu, Z Yang, C-W Liu, R Wang, P Tien, R Dale, and L-Q Sun. Cancer Gene Therapy (2007) vol 14, p 945-952.

"Therapeutic efficacy of aerosolized liposome-encapsulated nubiotic against pulmonary Pseudomonas aeruginosa infection" RMK Dale, G Schnell, RJD Zhang, and JP Wong. Therapy (2007) vol 4(4), p441-449.

"Therapeutic Efficacy of “Nubiotics” against Burn Wound Infections by Pseudomonas aeruginosa" Roderic M.K. Dale, Glen Schnell, and Jonathan P. Wong. Antimicrobial Agents and Chemotherapy Aug (2004) vol 48(8), p2918-2923.


Investor Contacts

For additional information about potential investments in our company, please contact  our CEO, Steve Parkinson

 or Gregory Tiberend.


Licensing / Partnering Inquiries

We are actively establishing collaborations with a number of different biopharmaceutical and animal health companies, as well as academic and government institutions, to enhance our research, development and commercialization capabilities.

For additional information about potential licensing or partnering opportunities, please contact our CEO, Steve Parkinson



Contact Information

Lakewood-Amedex, Inc.
3030 University Parkway
Sarasota, FL 34243
Main:  (941) 225-2515

Steve Parkinson / President and CEO

Steven Kates / Chief Scientific Officer

Gregory Tiberend / President and CEO, Tiberend Strategic Advisors