Dear fellow stockholders,

A common objective drives our efforts at Pluristem: to bring innovative, effective treatments to patients suffering from conditions with few or no adequate treatment options. With exciting progress made on many fronts since the start of 2015, Pluristem has moved closer to reaching this objective. We have accomplished a key element of our strategic plan to significantly shorten the time to commercialization of our PLX-PAD cells in critical limb ischemia (CLI), while also advancing development of PLX-R18, our second product. We have reported additional positive findings from our successful Phase II muscle trial, which already met its primary and secondary endpoints last year. Pluristem has also made meaningful additions to its robust patent portfolio. We anticipate new accomplishments in 2015, and look forward to sharing them with you.

 

Meaningful progress in executing our strategic plan

A key element of Pluristem’s strategic plan has been to reduce time to commercialization of our PLX-PAD cells in critical limb ischemia (CLI). To achieve this we applied to the new Adaptive Pathways pilot project in Europe and to the new regulatory pathway for regenerative therapy created under the Regenerative Medicine Law in Japan. In 2014, both Europe and Japan began offering unique opportunities to bring new products to market more quickly. Each country may now allow for limited commercialization of a product after a single successful initial trial, followed by further data collection and analysis after marketing has begun in order to evaluate the product for full marketing authorization. After the two programs were announced, we began working immediately to apply for the chance to commercialize PLX-PAD cells following a Phase II study and to circumvent the need for a long and expensive Phase III study. Building on the positive results of our two completed Phase I trials in CLI, we prepared and submitted applications to both new pathways.

On May 18, 2015, Pluristem announced that its PLX cell program in critical limb ischemia (CLI) was selected for the European Medicines Agency’s Adaptive (EMA) Pathways pilot project, the goal of which is to improve timely access for patients to new medicines. Pluristem’s successful application could significantly curtail the time and financial investment needed to bring the product to market. The acceptance into the Adaptive Pathways will provide Pluristem with detailed guidance and frequent, high-level communications with the Adaptive Pathways discussion group and other relevant stakeholders while preparing a trial protocol for submission to the EMA. A successful phase II study could then be the basis for a limited marketing authorization of the PLX-PAD cells in the subset of CLI tested in the trial, and also the potential for expansion of the indication or even expansion to other indications with PLX-PAD. Pluristem’s manufacturing facility was approved in 2014 by EMA’s Qualified Person after inspection of the

 

manufacturing facility and the 3D cell expansion technology platform. The Approved factory is capable of producing up to 150,000 doses per year and is ready to supply PLX-PAD as needed. Subject to a successful Phase II trial and with the EMA’s conditional approval, Pluristem anticipates that PLX-PAD cells could enter the market in 2018 to treat patients with the clearly defined subtype of CLI studied in the trial.

On May 13, 2015 the Japanese Pharmaceuticals and Medical Devices Agency (PMDA) recognized the current quality and commercial-scale manufacturing methods of PLX-PAD cells for use in CLI trials in Japanese patients. This was a crucial step towards Pluristem’s acceptance into Japan’s new accelerated pathway for regenerative medicines. This pathway permits a regenerative medicine product to reach patients without having to complete lengthy and expensive Phase III clinical trials. An exploratory study whose results show that a product is safe and likely to be effective can be sufficient for the product to receive conditional, time-limited marketing authorization. Following approval, the product is subject to post-marketing safety monitoring in conjunction with surveillance and study to further confirm its efficacy and safety. The new Regenerative Medicine Law presents an exceptional opportunity for Pluristem, and we eagerly await the PMDA’s decision regarding our application to the pathway.

 

Opportunities for additional partnerships

Pluristem continues working to establish additional business collaborations with pharmaceutical companies. The new opportunities in Europe and Japan have translated into substantial interest from potential partners who would like to work together with us in both geographic regions. We are hopeful that we will achieve additional partnership for our CLI program over the next twelve months, and are also discussing partnerships for our muscle injury program and our emerging clinical program for PLX-R18, our second product. The first planned study of PLX-R18 in humans would be a Phase I trial to be submitted later this year.
More details about the program are provided below.

 

Strong clinical progress

 

 

Expansion of our patent portfolio to support our strategy

Since the start of 2015, Pluristem has been granted key patents from Europe, Israel, South Africa, China, South Korea, Mexico and Russia. The European Medicines Agency’s selection of Pluristem’s PLX-PAD program in CLI for the Adaptive Pathways pilot project, together with patent No. EP2200622, granted in 2014 and titled “Adherent Cells From Adipose or Placenta Tissues and Use Thereof in Therapy”, whose claims cover treatment of ischemia with placental- derived cells propagated using a 3D culture, place Pluristem in a unique position to move forward with its CLI program in Europe.

 

Additional activities

Other activities in the cell therapy arena also contribute to maintain our position as a leader in cell therapy. We continue to study the mechanism of action and capabilities of our cells and to share this knowledge with the scientific community and the cell therapy industry. Pluristem management has presented at 9 major scientific and industry conferences since January 2015. As active members in the Alliance for Regenerative Medicine and the International Society for Cellular Therapy, Pluristem continues to support the development of the regenerative medicine industry as a whole.

 

Over the next 12 months we are looking forward to continuing our momentum and achieving several additional milestones

We will continue to execute our long-term strategy to bring innovative and effective treatments to market in a timely fashion and to become a leader in the development and manufacture of cell therapies. We recognize and appreciate your continued support, and look forward to sharing upcoming achievements with you.

Sincerely, Zami Aberman

Chairman and Chief Executive Officer

 

For Pluristem Conference presentation, May 25, 2015- http://www.pluristem.com/images/Pluristem_for_TASE_Combined.pdf

Safe Harbor Statement

This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995 and federal securities laws.
For example, we are using forward-looking statements, when we discuss moving closer to reaching our objective to bring innovative, effective treatments to patients, when we discuss our anticipation for new accomplishments in 2015, when we discuss potential of approving our cells for the treatment of CLI via the Adaptive Pathway to significantly curtail the time and investment needed to bring this product to market, when we discuss our anticipation that PLX- PAD cells could enter the market in 2018 to treat patients with the clearly defined subtype of CLI studied in the trial, when we discuss achieving additional partnership for our CLI program over the next twelve months, when we discuss our planned study of PLX-R18 in humans, the timing of its submission and related FDA and NIH approvals, when we discuss the timing for completion of recruitment for our phase II IC trial, when we discuss that PLX-PAD cells may potentially treat additional muscle indications, when we discuss the timing for submission of Phase II study protocol to several national authorities for PLX-PAD cells in CLI and submission for Phase I/II study protocol to the PMDA, or when we discuss timing for receipt of preliminary data from the Phase I trial in pulmonary arterial hypertension.
These forward-looking statements and their implications are based on the current expectations of the management of Pluristem only, and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements.
The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: changes in technology and market requirements; we may encounter delays or obstacles in launching and/or successfully completing our clinical trials; our products may not be approved by regulatory agencies, our technology may not be validated as we progress further and our methods may not be accepted by the scientific community; we may be unable to retain or attract key employees whose knowledge is essential to the development of our products; unforeseen scientific difficulties may develop with our process; our products may wind up being more expensive than we anticipate; results in the laboratory may not translate to equally good results in real surgical settings; results of preclinical studies may not correlate with the results of human clinical trials; our patents may not be sufficient; our products may harm recipients; changes in legislation; inability to timely develop and introduce new technologies, products and applications; loss of market share and pressure on pricing resulting from competition, which could cause the actual results or performance of Pluristem to differ materially from those contemplated in such forward-looking statements. In addition, historic results of scientific research do not guarantee that the conclusions of future research would not suggest different conclusions or that historic results referred to in this letter would not be interpreted differently in light of additional research or otherwise. Also, while the company’s program was selected for the European Medicines Agency’s Adaptive Pathways pilot project, as well as recognized by the PMDA, these agencies are not bound by these communications and accordingly may change their position in the future due to reasons within or outside the control of Pluristem.
Except as otherwise required by law, Pluristem undertakes no obligation to publicly release any revisions to these forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.
For a more detailed description of the risks and uncertainties affecting Pluristem, reference is made to Pluristem’s reports filed from time to time with the Securities and Exchange Commission.

HAIFA, ISRAEL, May 19, 2015 — Pluristem Therapeutics Inc. (NasdaqCM: PSTI, TASE: PLTR), a leading developer of placenta-based cell therapy products, today announced it will conduct a conference on Monday, May 25, 2015 at 8:30 AM, at the Tel Aviv Stock Exchange’s conference center. Pluristem’s executive management team will speak about the strategic importance of its latest regulatory progress including:

The conference agenda includes:

  1. Zami Aberman, Chairman & CEO

Mr. Aberman will present the current state of the cell therapy industry and developments that may impact its future.

  1. Esther Lukasiewicz Hagai, VP Clinical & Medical Affairs

Dr. Hagai will describe the new regulatory pathways in Europe and Japan and discuss their implications for Pluristem’s clinical development programs.

 

Mr. Yanay will speak regarding the strategic meaning of the accelerated pathways for Pluristem, upcoming milestones, and future plans.

 

About Pluristem Therapeutics

Pluristem Therapeutics Inc. is a leading developer of placenta-based cell therapy products. The Company’s patented PLX (PLacental eXpanded) cells release a cocktail of therapeutic proteins in response to inflammation, ischemia, hematological disorders, and radiation damage. PLX cells are grown using the Company’s proprietary three- dimensional expansion technology and are an “off-the-shelf” product that requires no tissue matching prior to administration.

Pluristem has a strong intellectual property position, Company-owned, GMP-certified manufacturing and research facilities, strategic relationships with major research institutions, and a seasoned management team. For more information visit www.pluristem.com, the content of which is not part of this press release.

 

Contact:

Pluristem Therapeutics Inc. Efrat Kaduri

Investor & Public Relations Manager

+972-74-710-8721

efratk@Pluristem.com

 

 

Pluristem Therapeutics Inc. Karine Kleinhaus, MD, MPH Divisional VP, North America 1-914-512-4109

karinek@pluristem.com

Pluristem is targeting critical limb ischemia as the first indication for initial marketing authorization, potentially substantially shortening the time to market of PLX cells via the Adaptive Pathways

 

HAIFA, ISRAEL, May 18, 2015 — Pluristem Therapeutics Inc. (NasdaqCM: PSTI, TASE: PLTR), a leading developer of placenta-based cell therapy products, today announced a significant advancement to its clinical development plan: the PLX cell program in critical limb ischemia has been selected for the European Medicines Agency’s Adaptive Pathways pilot project. The goal of the project is to improve timely access for patients to new medicines. It allows for early marketing authorization of a therapy in a restricted patient population, followed by additional assessments and the possibility of later approval for use in broader patient populations. Critical limb ischemia (CLI), a severe blockage in the arteries of the legs which markedly reduces blood-flow, is associated with a significantly increased risk of leg amputation and death. It currently affects approximately one million people in the U.S., and the prevalence is expected to increase significantly in the coming decades. CLI therefore represents a major commercial opportunity. Acceptance of Pluristem’s cells for the treatment of CLI into the Adaptive Pathways could significantly curtail the time and investment needed to bring this product to market.

“Acceptance into Europe’s Adaptive Pathways pilot project is a tremendous milestone for Pluristem. It allows us to potentially commercialize our product earlier than expected,” stated Pluristem CEO Zami Aberman. “We are extremely pleased with this outcome, which was one of the key elements we defined in our long term strategy to lead the cell therapy industry. Reducing time to market is a critical element of our strategy. The Adaptive Pathways has the potential to assist us in accomplishing this goal.” Mr. Aberman added, “last week we announced a milestone in Japan, which is also an important territory for us. We are pursuing our strategy for expedited approval of PLX cells in Japan. We have applied to Japan’s Accelerated Pathway for Regenerative Medicine for our PLX cells in critical limb ischemia, and Japan’s Pharmaceuticals and Medical Devices Agency just validated the proposed quality and large-scale manufacturing methods for PLX-PAD cells for use in clinical trials.”

Pluristem has already amassed experience in working with the European Medicines Agency and conducting trials in the EU. The Company completed both a Phase I trial in CLI and a Phase II trial in muscle injury in Europe. Pluristem is currently conducting a multinational Phase II trial in intermittent claudication, the less advanced stage of peripheral artery disease that can precede CLI, and several of the trial sites are located in Europe. Pluristem has also effectively protected its IP in Europe.
In October 2014 Pluristem successfully defended a European Patent whose claims cover treatment of ischemia with adherent placental cells which are propagated using a 3D culture. CLI is a type of ischemic disease, so the potential future treatment of CLI with PLX cells is protected by this robust European patent.

 

About Critical Limb Ischemia and Its Market Potential

CLI is a chronic condition caused by a severe compromise of blood flow to the leg that is usually due to narrowing of the arteries as a result of the buildup of fatty deposits called plaque. Complications of this poor circulation can include gangrene and amputation of the affected limb. Estimates of the economic burden of CLI patients exceeds 10 billion dollars annually in the U.S. alone because of the high incidence of limb loss and need for major amputation. Current therapies have many limitations, especially in patients who cannot undergo angioplasty or surgery for revascularization. Anticipated increases in the incidence of CLI will likely generate an expanding market for innovative therapies such as PLX cells.

 

About the Adaptive Pathways

 

The purpose of Europe’s Adaptive Pathways is to shorten the time it takes for innovative medicines to reach patients with serious conditions that lack adequate treatment options. The pathway is open to clinical programs in early stages of development only. After a therapy is selected for the program, the Adaptive Pathways group conducts high level discussions and provides guidance to the applicant regarding the formal regulatory processes that precede a trial targeting early approval and further expansion of the indications.

 

About Pluristem Therapeutics

Pluristem Therapeutics Inc. is a leading developer of placenta-based cell therapy products. The Company’s patented PLX (PLacental eXpanded) cells release a cocktail of therapeutic proteins in response to inflammation, ischemia, hematological disorders, and radiation damage. PLX cells are grown using the Company’s proprietary three-dimensional expansion technology and are an “off- the-shelf” product that requires no tissue matching prior to administration.

Pluristem has a strong intellectual property position, Company-owned, GMP-certified manufacturing and research facilities, strategic relationships with major research institutions, and a seasoned management team. For more information visit www.pluristem.com, the content of which is not part of this press release.

 

Safe Harbor Statement

This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995 and federal securities laws.
For example, forward-looking statements are used in this press release when we discuss the potential of approving our cells for the treatment of CLI via the Adaptive Pathway to significantly curtail the time and investment needed to bring this product to market and potentially commercialize our product earlier than expected, and to assist us with accomplishing our long term strategy to lead the cell therapy industry, or when we discuss pursuing our strategy for expedited approval of PLX cells in Japan. These forward-looking statements and their implications are based on the current expectations of the management of Pluristem only, and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: changes in technology and market requirements; we may encounter delays or obstacles in launching and/or successfully completing our clinical trials; our products may not be approved by regulatory agencies, our technology may not be validated as we progress further and our methods may not be accepted by the scientific community; we may be unable to retain or attract key employees whose knowledge is essential to the development of our products; unforeseen scientific difficulties may develop with our process; our products may wind up being more expensive than we anticipate; results in the laboratory may not translate to equally good results in real surgical settings; results of preclinical studies may not correlate with the results of human clinical trials; our patents may not be sufficient; our products may harm recipients; changes in legislation; inability to timely develop and introduce new technologies, products and applications; loss of market share and pressure on pricing resulting from competition, which could cause the actual results or performance of Pluristem to differ materially from those contemplated in such forward-looking statements.
Except as otherwise required by law, Pluristem undertakes no obligation to publicly release any revisions to these forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.
For a more detailed description of the risks and uncertainties affecting Pluristem, reference is made to Pluristem’s reports filed from time to time with the Securities and Exchange Commission.

 

Contact:

 

Pluristem Therapeutics Inc. Karine Kleinhaus, MD, MPH Divisional VP, North America 1-914-512-4109

karinek@pluristem.com

Pluristem completes successful meeting with PMDA and satisfies critical prerequisite for initiation of clinical study targeting fast-track approval in Japan

HAIFA, ISRAEL, May 13, 2015 — Pluristem Therapeutics Inc. (NasdaqCM: PSTI, TASE: PLTR), a leading developer of placenta-based cell therapy products, today announced that Japan’s Pharmaceuticals and Medical Devices Agency (PMDA) agreed with the proposed quality and large-scale manufacturing methods for PLX-PAD cells for use in clinical trials. This agreement is an important milestone for initiation of a Phase I/II study in critical limb ischemia through Japan’s Accelerated Pathway for Regenerative Medicine. The new regulatory pathway could potentially significantly reduce time to market for cell therapies such as PLX cells.

“Pluristem is emerging as an early leader in the industry’s push to enter Japan’s newly established accelerated regulatory pathway. It is our hope that the PDMA will approve our application for a Phase I/II clinical study of PLX cells in critical limb ischemia via the Accelerated Pathway,” stated Pluristem CEO Zami Aberman.

Japan’s Accelerated Pathway for Regenerative Medicine went into effect in November 2014. According to the law, regenerative medicine therapies can receive conditional, time-limited approval for marketing, and be eligible for reimbursement, upon proof of safety and initial proof of efficacy. Safety and effectiveness need to be confirmed within 7 years after the conditional approval.

 

About Pluristem Therapeutics

Pluristem Therapeutics Inc. is a leading developer of placenta-based cell therapy products. The Company’s patented PLX (PLacental eXpanded) cells release a cocktail of therapeutic proteins in response to inflammation, ischemia, hematological disorders, and radiation damage. PLX cells are grown using the Company’s proprietary three- dimensional expansion technology and are an “off-the-shelf” product that requires no tissue matching prior to administration.

Pluristem has a strong intellectual property position, Company-owned, GMP-certified manufacturing  and  research  facilities,  strategic  relationships  with  major  research institutions, and a seasoned management team. For more information visit www.pluristem.com, the content of which is not part of this press release.

 

Safe Harbor Statement

This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995 and federal securities laws. For example, forward-looking statements are used in this press release when we discuss the potential of Japan’s Accelerated Pathway for Regenerative Medicine to significantly reduce time to market cell therapies such as PLX cells, and when we discuss our hope that the PDMA will approve our application for a Phase I/II clinical study of PLX cells in critical limb ischemia via the Accelerated Pathway. These forward- looking statements and their implications are based on the current expectations of the management of Pluristem only, and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those described in the forward- looking statements. The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: changes in technology and market requirements; we may encounter delays or obstacles in launching and/or successfully completing our clinical trials; our products may not be approved by regulatory agencies, our technology may not be validated as we progress further and our methods may not be accepted by the scientific community; we may be unable to retain or attract key employees whose knowledge is essential to the development of our products; unforeseen scientific difficulties may develop with our process; our products may wind up being more expensive than we anticipate; results in the laboratory may not translate to equally good results in real surgical settings; results of preclinical studies may not correlate with the results of human clinical trials; our patents may not be sufficient; our products may harm recipients; changes in legislation; inability to timely develop and introduce new technologies, products and applications; loss of market share and pressure on pricing resulting from competition, which could cause the actual results or performance of Pluristem to differ materially from those contemplated in such forward- looking statements. Except as otherwise required by law, Pluristem undertakes no obligation to publicly release any revisions to these forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.
For a more detailed description of the risks and uncertainties affecting Pluristem, reference is made to Pluristem’s reports filed from time to time with the Securities and Exchange Commission.

 

Contact:

Pluristem Therapeutics Inc. Karine Kleinhaus, MD, MPH Divisional VP, North America 1-914-512-4109

karinek@pluristem.com

Patent also addresses Pluristem’s three dimensional culturing technology

HAIFA, ISRAEL, May 6, 2015 — Pluristem Therapeutics Inc. (NasdaqCM: PSTI; TASE: PLTR), a leading developer of placenta-based cell therapy products, announced today that it has been issued Patent No. EP2366775B1, titled “Methods for Cell Expansion and Uses of Cells and Conditioned Media Produced Thereby for Therapy”, by the European Patent Office. This patent addresses use of adherent stromal cells from placenta or adipose tissue, expanded according to Pluristem’s methods of three dimensional culturing, for treating conditions that may benefit from facilitation of hematopoietic stem cell engraftment. As described in the patent, Pluristem’s therapeutic cells are designed to promote the success of hematopoietic stem cell transplantation, which is used to treat patients with dysfunctional bone marrow. The damage to the bone marrow could be due to chemotherapy or exposure to high levels of radiation, such as can occur as part of treatment for certain cancers or in a nuclear catastrophe.

Successful facilitation of hematopoietic stem cell engraftment is demonstrated by an increase in the number of bone marrow cells that are responsible for producing the cells which circulate in the blood (white blood cells, red blood cells and platelets). These circulating cells are required to resist infection, transport oxygen within the body, and prevent hemorrhage.

“This patent strengthens our position in the hematologic space, and will support an anticipated clinical program for our PLX-R18 cells in the treatment of damaged bone marrow. Since damage to bone marrow can result from a range of illnesses and exposures, we hope that our product will be able to benefit many patients suffering from hard-to-treat conditions,” stated Pluristem CEO Zami Aberman. To date, Pluristem has been issued over 35 patents, and has approximately 150 more patents pending worldwide.

 

About Pluristem Therapeutics

 

Pluristem Therapeutics Inc. is a leading developer of placenta-based cell therapy products. The Company’s patented PLX (PLacental eXpanded) cells release a cocktail of therapeutic proteins in response to inflammation, ischemia, hematological disorders, and radiation damage. PLX cells are grown using the Company’s proprietary three-dimensional expansion technology and are an “off-the-shelf” product that requires no tissue matching prior to administration.

Pluristem has a strong intellectual property position, Company-owned, GMP-certified manufacturing and research facilities, strategic relationships with major research institutions and a seasoned management team. For more information visit www.pluristem.com, the content of which is not part of this press release.

 

Safe Harbor Statement

This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995 and federal securities laws. . For example, forward-looking statements are used in this press release when we discuss our plan to begin clinical trials of our PLX-R18 cells for help with treatment of damaged bone marrow, and our hope that our product will be able to benefit many patients suffering from hard-to-treat conditions. These forward-looking statements and their implications are based on the current expectations of the management of Pluristem only, and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: changes in technology and market requirements; we may encounter delays or obstacles in launching and/or successfully completing our clinical trials; our products may not be approved by regulatory agencies, our technology may not be validated as we progress further and our methods may not be accepted by the scientific community; we may be unable to retain or attract key employees whose knowledge is essential to the development of our products; unforeseen scientific difficulties may develop with our process; our products may wind up being more expensive than we anticipate; results in the laboratory may not translate to equally good results in real surgical settings; results of preclinical studies may not correlate with the results of human clinical trials; our patents may not be sufficient; our products may harm recipients; changes in legislation; inability to timely develop and introduce new technologies, products and applications; loss of market share and pressure on pricing resulting from competition, which could cause the actual results or performance of Pluristem to differ materially from those contemplated in such forward-looking statements.
Except as otherwise required by law, Pluristem undertakes no obligation to publicly release any revisions to these forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.
For a more detailed description of the risks and uncertainties affecting Pluristem, reference is made to Pluristem’s reports filed from time to time with the Securities and Exchange Commission.

 

Contact:

Pluristem Therapeutics Inc.:

Karine Kleinhaus, MD, MPH Divisional VP, North America 1-914-512-4109

karinek@pluristem.com

HAIFA, ISRAEL, May 4, 2015 — Pluristem Therapeutics Inc. (NasdaqCM: PSTI, TASE: PLTR), a leading developer of placenta-based cell therapy products, today announced that its executives will present at the following regenerative medicine and finance conferences during the month of May:

International Society for Pharmaceutical Engineering Europe Annual Conference Date: 9:10 a.m. on Wednesday, May 6 2015

Location: Frankfurt, Germany

Presentation Title: Flexible Manufacturing of Cell Therapy Product, Challenges and Possible Solutions

Presented by: Nadav Eshkol, Team Leader, Process Development

Israel Advanced Technology Industries Biomed Israel 2015 Date: 5:10 p.m. on Wednesday, May 13 2015

Location: Tel Aviv, Israel

Presentation Title: Regenerative Medicine – When Placental Cells Meet Technology Presented by: Yaky Yanay, President & COO

Oppenheimer’s 16th Annual Israeli Conference Date: Sunday, May 10 2015

Location: Tel Aviv, Israel

Presentation by: Zami Aberman, Chairman & CEO

Hong Kong-Israel “Game Changing” Investments Date: Wednesday, May 20 2015

Locations: Hong Kong

Presentation by: Yaky Yanay, President & COO

2015 Capvision “Internet+” Healthcare Investment Summit Date: Thursday, May 21 2015

Location: Beijing, China

Presentation by: Yaky Yanay, President & COO

 

 

About Pluristem Therapeutics

 

Pluristem Therapeutics Inc. is a leading developer of placenta-based cell therapy products. The Company’s patented PLX (PLacental eXpanded) cells release a cocktail of therapeutic proteins in response to inflammation, ischemia, hematological disorders, and radiation damage. PLX cells are grown using the Company’s proprietary three- dimensional expansion technology and are an “off-the-shelf” product that requires no tissue matching prior to administration.

Pluristem has a strong intellectual property position, Company-owned, GMP-certified manufacturing and research facilities, strategic relationships with major research institutions, and a seasoned management team. For more information visit www.pluristem.com, the content of which is not part of this press release.

 

Contact:

 

Pluristem Therapeutics Inc. Karine Kleinhaus, MD, MPH Divisional VP, North America 1-914-512-4109

karinek@pluristem.com

Company targeting accelerated regulatory pathways to reduce PLX-PAD’s time to market

HAIFA, ISRAEL, April 20, 2015 — Pluristem Therapeutics Inc. (NasdaqCM: PSTI, TASE: PLTR), a leading developer of placenta-based cell therapy products, today announced that its Clinical Advisory Board for Critical Limb Ischemia (CLI) concluded a key meeting in London, England. During the meeting, Clinical Advisory Board members, including Key Opinion Leaders in the treatment of CLI, outlined the Phase II study design and other critical components of advanced-stage trials for the Company’s PLacental eXpanded (PLX) cells in the treatment of this peripheral artery disease.

Pluristem has applied to conduct Phase II trials for CLI in regions with recently established rapid regulatory pathways, including the Accelerated Pathway for Regenerative Therapy in Japan and the Adaptive Pathway in the European Union.

“We believe PLX-PAD could potentially be three years from commercialization, contingent upon successful trials and approval via accelerated regulatory pathways in Japan and Europe. Our Clinical Advisory Board has provided invaluable expertise in generating our Phase II trial protocols, and we are eager to move forward with them,” stated Zami Aberman, Pluristem’s Chairman and CEO.

Two Phase I studies for CLI, previously completed in the U.S. and Germany, met all primary endpoints. Data from these trials suggested that the cells were safe and potentially efficacious at multiple dosage levels in this indication.

 

About Critical Limb Ischemia

Patients with Critical Limb Ischemia have leg pain that occurs at rest, or impending limb loss due to sores and wounds that won’t heal and can lead to gangrene and amputation. CLI is caused by a severe compromise of blood flow to the affected leg that is usually due to narrowing of the arteries over time as a result of the buildup of fatty deposits called plaque. It is a chronic condition that is associated with a high rate of mortality and the need for frequent hospitalization. Although CLI costs the global health care system billions of dollars each year, current therapies have many limitations. There is growing interest in the development of cellular therapies as alternative treatments.

 

About Pluristem Therapeutics

 

Pluristem Therapeutics Inc. is a leading developer of placenta-based cell therapy products. The Company’s patented PLX (PLacental eXpanded) cells release a cocktail of therapeutic proteins in response to inflammation, ischemia, hematological disorders, and radiation damage. PLX cells are grown using the Company’s proprietary three- dimensional expansion technology and are an “off-the-shelf” product that requires no tissue matching prior to administration.

Pluristem has a strong intellectual property position, Company-owned, GMP-certified manufacturing and research facilities, strategic relationships with major research institutions, and a seasoned management team. For more information visit www.pluristem.com, the content of which is not part of this press release.

 

Safe Harbor Statement

 This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995 and federal securities laws. For example, forward-looking statements are used in this press release when we discuss that PLX-PAD could potentially be three years from commercialization via accelerated regulatory pathways in Japan and Europe, or when we discuss that PLX- PAD is safe and potentially efficacious at multiple dosage levels in the CLI indication. These forward-looking statements and their implications are based on the current expectations of the management of Pluristem only, and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: changes in technology and market requirements; we may encounter delays or obstacles in launching and/or successfully completing our clinical trials; our products may not be approved by regulatory agencies, our technology may not be validated as we progress further and our methods may not be accepted by the scientific community; we may be unable to retain or attract key employees whose knowledge is essential to the development of our products; unforeseen scientific difficulties may develop with our process; our products may wind up being more expensive than we anticipate; results in the laboratory may not translate to equally good results in real surgical settings; results of preclinical studies may not correlate with the results of human clinical trials; our patents may not be sufficient; our products may harm recipients; changes in legislation; inability to timely develop and introduce new technologies, products and applications; loss of market share and pressure on pricing resulting from competition, which could cause the actual results or performance of Pluristem to differ materially from those contemplated in such forward-looking statements.
Except as otherwise required by law, Pluristem undertakes no obligation to publicly release any revisions to these forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.
For a more detailed description of the risks and uncertainties affecting Pluristem, reference is made to Pluristem’s reports filed from time to time with the Securities and Exchange Commission.

 

Contact:

 

Pluristem Therapeutics Inc. Karine Kleinhaus, MD, MPH Divisional VP, North America 1-914-512-4109

karinek@pluristem.com

HAIFA, ISRAEL, March 24, 2015 — Pluristem Therapeutics Inc. (NasdaqCM: PSTI) TASE: PSTI), a leading developer of placenta-based cell therapy products, today announced the development strategy for PLX-R18, its second cell product.

Pluristem recently reported positive data from three independent preclinical studies of PLX-R18. Results from these trials, as well as those from nineteen prior studies conducted by the U.S. National Institutes of Health (NIH), Case Western University and Hadassah Medical Center, collectively suggest that PLX-R18 is safe and may significantly improve outcomes after bone marrow failure or hematopoietic cell transplantation. Data collected on mechanism of action show that PLX-R18 acts by reviving production of platelets and white and red blood cells in cases of severely damaged bone marrow, and may also accelerate engraftment of transplanted hematopoietic cells. With these capabilities PLX-R18 could potentially treat a broad range of indications related to bone marrow function which, taken together, constitute a substantial global market.

Pluristem’s strategy for the development of PLX-R18 in the upcoming year is to progress with two initial indications in parallel. The Company expects to submit an application to advance into an FDA-approved clinical trial this year in order to determine if the product can treat insufficient engraftment of transplanted hematopoietic cells. These transplants are used in many settings including bone marrow ablation for certain types of blood cancers, and immune-related damage to bone marrow. Concurrently, Pluristem plans to continue working in partnership with the NIH in developing PLX-R18 as a potential treatment for acute radiation syndrome. In the upcoming months the Company expects to receive FDA guidance on the additional animal studies that would be required to approve PLX-R18 for use in Acute Radiation Syndrome (ARS) under the Animal Rule regulatory pathway. This pathway does not require human efficacy trials. Pluristem also anticipates that the NIH may continue to support and conduct trials to determine if PLX-R18 can bring about the recovery of the hematopoietic system in patients with acute radiation syndrome.

The work on PLX-R18 is being done alongside the ongoing development of PLX-PAD, Pluristem’s first product. PLX-PAD is currently being studied in a multinational phase II trial in intermittent claudication, and a phase I trial in pulmonary arterial hypertension; the latter trial is partnered with United Therapeutics. The company plans to initiate advanced trials for PLX-PAD in critical limb ischemia (CLI) via the accelerated regulatory pathways now available in Japan and Europe. The two distinct PLX products were designed to have different secretion profiles in order to target different indications. The secretion profiles differ because the two products are produced by expanding placental cells in different, specifically tailored, three-dimensional micro-environments within patented bioreactors, and by selecting maternal cells from term placenta to make PLX-PAD, and fetal cells from term placenta to make PLX-R18.

 

About Hematopoietic Cell Transplantation and PLX-R18

Hematopoietic stem cells, which can be obtained from bone marrow, umbilical cord blood or peripheral blood, are transplanted into patients with damaged, dysfunctional or ablated bone marrow in order to take over the role of generating white and red blood cells and platelets.
Successful engraftment of transplanted hematopoietic cells can take an average of approximately three to four weeks, but in some cases engraftment can be delayed for many months, or remain insufficient. During that time patients who are not producing sufficient numbers of platelets, white cells and red cells, are at substantial risk of death from hemorrhage, infection, or even severe anemia. Although there are multiple indications for which recovery of all three blood cell lines is required for patient survival, the Company is aware of no single treatment on the market at this time that can stimulate production of more than one type; separate products can stimulate either white cell or red cell production, but not both.
In addition, the Company is aware of no satisfactory option to stimulate production of platelets in the context of myeloablative chemotherapy or hematopoietic cell transplantation, which account for much of the platelet use in the treatment of malignant disease.
Building on the positive preclinical data showing that PLX-R18 can significantly increase platelet and blood cell production, Pluristem believes that PLX-R18 may become a transformative treatment option for patients with insufficient engraftment of hematopoietic stem cells.

 

About Acute Radiation Syndrome (ARS) and PLX-R18

The NIH is studying PLX-R18 as a potential treatment of the hematologic component of ARS. The syndrome is caused by exposure to dangerously high levels of radiation, such as could occur in a nuclear catastrophe, and incorporates severe damage to the bone marrow’s ability to produce blood cells and platelets, as well as lethal damage to other systems and organs. Damage to the bone marrow quickly makes victims vulnerable to life-threatening hemorrhage, infection and anemia. In an FDA meeting anticipated in the upcoming months, the Company expects to discuss the additional studies that would be required for approval of PLX-R18 for ARS under the FDA’s Animal Rule. Pluristem believes that an agreement with the FDA on the next steps needed for development of PLX-R18 in ARS could encourage the NIH to support the required trials. If the Company attains FDA approval of PLX-R18 for treatment of ARS, the next stage would be to potentially contract with the U.S. government to stockpile the treatment for use in case of a nuclear disaster. Ongoing use of PLX-R18 in other hematologic indications would make stockpiling for ARS a cost-effective option for the government.
PLX-R18 could be stored, used and replaced for other indications so that the government would not have to maintain a full supply of the product on its own.
PLX-R18 cells are potentially suitable for the rapid initiation of treatment of large populations because they do not require tissue matching prior to administration, and can be administered with an ordinary intramuscular injection to generate a systemic effect, as is done with penicillin or many vaccines.
Pluristem expects that additional data generated in NIH trials will continue to support ongoing development of PLX-R18 in other hematologic indications.

 

About the mechanism of action of PLX-R18

Studies on the mechanism of action of PLX-R18 cells, which have been conducted at several laboratories and by the NIH, collectively suggest that PLX-R18 cells act via integrated secretion of many specific therapeutic proteins in response to chemical signals from a damaged hematopoietic system, and that over time these proteins stimulate: 1) the recovery of the bone marrow’s microenvironment; 2) the renewal and differentiation of those progenitor cells that produce the body’s red and white cells and platelets; 3) the migration of those cells into the blood stream to function. This understanding of the mechanism of action of PLX-R18 cells underpins Pluristem’s choice of the first two hematologic indications, and will continue to drive strategic decisions regarding additional indications.

 

About Pluristem Therapeutics

Pluristem Therapeutics Inc. is a leading developer of placenta-based cell therapy products. The Company’s patented PLX (PLacental eXpanded) cells release a cocktail of therapeutic proteins in response to inflammation, ischemia, hematological disorders, and radiation damage. PLX cells are grown using the Company’s proprietary three- dimensional expansion technology and are an “off-the-shelf” product that requires no tissue matching prior to administration.

 

Pluristem has a strong intellectual property position, Company-owned, GMP-certified manufacturing and research facilities, strategic relationships with major research institutions, and a seasoned management team. For more information visit www.pluristem.com, the content of which is not part of this press release.

 

Safe Harbor Statement

This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995 and federal securities laws. For example, forward-looking statements are used in this press release when we discuss that PLX-R18 is safe and may significantly improve outcomes after bone marrow failure or hematopoietic cell transplantation, PLX-R18’s potential to treat a broad range of indications related to bone marrow function which, taken together, constitute a substantial global market, when we discuss our strategy, plans and clinical trials for the development of PLX-R18 in the upcoming year, when we discuss submitting an application to advance into an FDA-approved clinical trial this year in order to determine if the product can treat insufficient engraftment of transplanted hematopoietic cells, when we discuss our plans to continue working in partnership with the NIH in developing PLX-R18 as a potential treatment for acute radiation syndrome, when we discuss our expectation to receive in the upcoming months FDA guidance on the additional animal studies that would be required to approve PLX-R18, when we discuss our belief that an agreement with the FDA on the next steps needed for development of PLX-R18 in ARS could encourage the NIH to support the required trials, when we discuss our plans to potentially contract with the U.S. government to stockpile the treatment for use in case of a nuclear disaster if the Company attains FDA approval of PLX-R18 for treatment of ARS, when we discuss continuous support, clinical trials and data generated by the NIH with respect to PLX-R18, when we discuss our primary strategic focus in the upcoming year to initiate advanced trial in critical limb ischemia (CLI) via the rapid regulatory pathways now available in Japan and Europe, or when we discuss our belief that PLX-R18 may become a transformative treatment option for patients with insufficient engraftment of hematopoietic stem cells. These forward-looking statements and their implications are based on the current expectations of the management of Pluristem only, and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those described in the forward- looking statements. The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: changes in technology and market requirements; we may encounter delays or obstacles in launching and/or successfully completing our clinical trials; our products may not be approved by regulatory agencies, our technology may not be validated as we progress further and our methods may not be accepted by the scientific community; we may be unable to retain or attract key employees whose knowledge is essential to the development of our products; unforeseen scientific difficulties may develop with our process; our products may wind up being more expensive than we anticipate; results in the laboratory may not translate to equally good results in real surgical settings; results of preclinical studies may not correlate with the results of human clinical trials; our patents may not be sufficient; our products may harm recipients; changes in legislation; inability to timely develop and introduce new technologies, products and applications; loss of market share and pressure on pricing resulting from competition, which could cause the actual results or performance of Pluristem to differ materially from those contemplated in such forward- looking statements.
Except as otherwise required by law, Pluristem undertakes no obligation to publicly release any revisions to these forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.
For a more detailed description of the risks and uncertainties affecting Pluristem, reference is made to Pluristem’s reports filed from time to time with the Securities and Exchange Commission.

 

Contact:

 

Pluristem Therapeutics Inc. Karine Kleinhaus, MD, MPH Divisional VP, North America 1-914-512-4109

karinek@pluristem.com

HAIFA, ISRAEL, March 9, 2015 — Pluristem Therapeutics Inc. (NasdaqCM: PSTI) TASE: PLTR), a leading developer of placenta-based cell therapy products, announced today that members of its executive and scientific teams will present at two key regenerative medicine conferences in Asia.

In Japan, on March 19, 2015, Zami Aberman, Pluristem’s Chairman and CEO, will deliver a presentation titled “3D Cell Culturing – The Solution for Cell Therapy Quality, Cost, Manufacturing and Efficiency,” at the 14th Congress of the Japanese Society for Regenerative Medicine. The conference will take place on March 19 through 21 in Yokohama. Two scientific posters will also be presented at the conference; one is titled “PLX-R18 in Mitigation of Acute Radiation Syndrome”, and the other is “Intra-muscular Administration of PLX-PAD Cells for the Treatment of Gluteus Medius Muscle Injury Following Total Hip Arthroplasty.”

Recent changes in Japan’s laws governing the approval of new regenerative medicine products indicate that the country now offers a potential rapid track to commercialization for cell therapies. Pluristem is actively exploring partnership opportunities in Japan in order to take full advantage of this new regulatory landscape.

In South Korea, on March 19, 2015, Racheli Ofir, Ph.D., VP Research & Intellectual Property, will chair the session titled “Stem Cell Extraction, Expansion, and Stage Stem Cell Products”, and will give a presentation titled “PLX, Placental-Derived Adherent Stromal Cells – Manufacturing and Properties,” at BIT’s 8th Annual World Congress of Regenerative Medicine & Stem Cell 2015. The conference will take place on March 19 through 21 in Busan.

Pluristem has a joint venture agreement with CHA Biotech (KOSDAQ: 085660), a South Korean company which has licensed the rights to PLX cells for the treatment of intermittent claudication and critical limb ischemia in South Korea. Pluristem’s Phase II global intermittent claudication trial is currently being conducted at sites in the U.S., Germany and Israel in addition to South Korea.

About Pluristem Therapeutics

 

Pluristem Therapeutics Inc. is a leading developer of placenta-based cell therapy products. The Company’s patented PLX (PLacental eXpanded) cells release a cocktail of therapeutic proteins in response to inflammation, ischemia, hematological disorders, and radiation damage. PLX cells are grown using the Company’s proprietary three- dimensional expansion technology and are an “off-the-shelf” product that requires no tissue matching prior to administration.

Pluristem has a strong intellectual property position, Company-owned, GMP-certified manufacturing and research facilities, strategic relationships with major research institutions, and a seasoned management team. For more information visit www.pluristem,.com the content of which is not part of this press release.

 

Safe Harbor Statement

This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995 and federal securities laws. For example, forward-looking statements are used in this press release when we discuss exploring potential partnership opportunities in Japan in order to take full advantage of the new regulatory landscape. These forward-looking statements and their implications are based on the current expectations of the management of Pluristem only, and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: changes in technology and market requirements; we may encounter delays or obstacles in launching and/or successfully completing our clinical trials; our products may not be approved by regulatory agencies, our technology may not be validated as we progress further and our methods may not be accepted by the scientific community; we may be unable to retain or attract key employees whose knowledge is essential to the development of our products; unforeseen scientific difficulties may develop with our process; our products may wind up being more expensive than we anticipate; results in the laboratory may not translate to equally good results in real surgical settings; results of preclinical studies may not correlate with the results of human clinical trials; our patents may not be sufficient; our products may harm recipients; changes in legislation; inability to timely develop and introduce new technologies, products and applications; loss of market share and pressure on pricing resulting from competition, which could cause the actual results or performance of Pluristem to differ materially from those contemplated in such forward-looking statements. Except as otherwise required by law, Pluristem undertakes no obligation to publicly release any revisions to these forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events. For a more detailed description of the risks and uncertainties affecting Pluristem, reference is made to Pluristem’s reports filed from time to time with the Securities and Exchange Commission.

 

Contact:

 

Pluristem Therapeutics Inc. Karine Kleinhaus, MD, MPH Divisional VP, North America 1-914-512-4109

karinek@pluristem.com

In parallel Pluristem and Case Western University announce early data on PLX-R18 in umbilical cord blood transplantation

HAIFA, ISRAEL, March 3, 2015 — Pluristem Therapeutics Inc. (NasdaqCM: PSTI) TASE: PSTI), a leading developer of placenta-based cell therapy products, announced today strong positive data from a preclinical study of PLX-R18 cells to improve outcomes of bone marrow transplantation. In the study, conducted in conjunction with Hadassah Medical Center’s Department of Bone Marrow Transplantation and Cancer Immunotherapy, mice with damaged bone marrow who received intramuscular injections of PLX-R18 cells together with a bone marrow transplant had significantly faster recovery of blood cell production compared to those who received a placebo with the bone marrow transplant. A rapid return to normal blood cell counts is critical for people who require a transplant to replace dysfunctional bone marrow because of diseases such as leukemia or other blood cancers. PLX-R18, Pluristem’s second product, is being developed to treat a range of hematologic indications including bone marrow deficiency and complications of bone marrow and umbilical cord blood transplantation.

The objective of the Hadassah trial was to compare the production of blood cells after intramuscular injection with PLX-R18 cells or placebo in the context of transplantation of hematopoietic stem cells obtained from bone marrow. Mice received lethal doses of radiation followed by either a low dose or a high dose of bone marrow cells and either PLX-R18 cells or placebo. Evidence of more rapid recovery was found at the two earliest data collection time points of the study. Nine days after transplantation with a low dose of bone marrow cells and concurrent administration of either PLX-R18 or placebo, those treated with PLX-R18 had statistically significant increases in numbers of platelets and granulocytes as compared to controls; they also had more lymphocytes and total white blood cells, though these increases were not statistically significant. Nine days after transplantation with a high dose of bone marrow cells and concurrent administration of either PLX-R18 or placebo, those treated with PLX-R18 also had statistically significant increases in platelet levels. One week later, at 16 days after a low dose transplantation, those treated with PLX-R18 cells had more platelets than controls, and those treated with PLX-R18 and a high dose of bone marrow had statistically significant increases in platelets, granulocytes and total white blood cells. After a bone marrow transplant patients cannot fight infections or prevent hemorrhage until white blood cell and platelet levels return to normal. The accelerated recovery of platelet and white blood cell levels demonstrated in this study could potentially have important clinical implications.

Alongside the study at Hadassah, a preliminary study was conducted by Hillard M. Lazarus, MD, a Professor of Medicine in the Department of Hematology and Oncology at Case Western Reserve University. The study was part of ongoing research there to test PLX-R18 for use in umbilical cord blood stem cell transplantation. Data in eight mice showed that six weeks after exposure to high doses of radiation, followed by transplantation with human umbilical cord blood cells, three out of four mice who received PLX-R18 cells survived compared to only one out of the four who received a placebo after transplant. At eight weeks after irradiation and transplantation the mice who received PLX-R18 each had a higher percent of hematopoietic cells (CD45+) in their peripheral blood than the surviving control subject. This early finding is encouraging as research continues at Case Western University to study the effects of PLX-R18 on the speed and success of engraftment of umbilical cord blood cells.

“A statistically significant increase in blood counts soon after bone marrow transplant is very meaningful. For the transplant patient, the most critical period for hematopoietic recovery is in the days following the transplant. We were particularly encouraged to see that the administration of PLX-R18 cells resulted in the greatest early improvement when using a lower dose of bone marrow cells. This means we could one day potentially achieve success with lower bone marrow transplant doses, thus addressing both treatment costs and donor availability,” stated Professor Reuven Or, Director of the Department of Bone Marrow Transplantation and Cancer Immunotherapy at Hadassah Medical Center and the study’s Principal Investigator.

Zami Aberman, Chairman and CEO of Pluristem, added, “Improving the outcomes of bone marrow and umbilical cord blood transplantation can have a significant impact on the treatment of a range of diseases, from blood cancers to immune and genetic disorders. We are happy with the data from preclinical studies of PLX-R18 in the context of transplantation and look forward to continuing our work in these indications with both Hadassah Medical Center and Case Western University.”

Additional Information about the Bone Marrow Transplant Study

Seventy-eight irradiated mice were put into four groups receiving: 1) a transplant of four million bone marrow cells, plus an intra-muscular (IM) injection of 1 million PLX-R18 cells on day one and day ten; 2) a bone marrow transplant of eight million cells, plus an IM injection of one million PLX-R18 cells on day one and day ten; 3) a transplant of four million bone marrow cells, plus an IM injection of placebo on days one and ten; 4) a transplant of eight million bone marrow cells, plus an IM injection of placebo on days one and ten. Complete blood counts (CBC) were measured on day nine following the bone marrow transplant and first dose of PLX-R18 or placebo, on day sixteen following the second dose of PLX-R18 or placebo, and on day twenty- three.

Data showed that on day 9, after only one PLX-R18 injection, subjects treated with PLX-R18 plus the lower dose of 4 million bone marrow cells had more platelets and granulocytes than controls (all controls received a transplant), and these differences were statistically significant (p=.0059 and p=.0267 respectively).
The subjects injected with PLX-R18 cells also had higher levels of granulocytes and white blood cells overall, although the differences were not statistically significant. The group which received PLX-R18 plus 8 million bone marrow cells also showed significantly higher platelet counts than controls (p=.0015). One week later, those who received a low dose of bone marrow cells together with PLX-R18 had more platelets than controls, although the difference wasn’t significant. Those who received the higher dose of bone marrow cells had significant increases in their levels of platelets, granulocytes and total white blood cells (p=.0053, p=.0122 and p=.0262 respectively). There were no significant differences in numbers of cells between the groups on day 23. Thus, PLX-R18 cells significantly accelerated recovery of several components of normal blood counts.

 

About Pluristem Therapeutics

 

Pluristem Therapeutics Inc. is a leading developer of placenta-based cell therapy products. The Company’s patented PLX (PLacental eXpanded) cells release a cocktail of therapeutic proteins in response to inflammation, ischemia, hematological disorders, and radiation damage. PLX cells are grown using the Company’s proprietary three-dimensional expansion technology and are an “off-the-shelf” product that requires no tissue matching prior to administration.

Pluristem has a strong intellectual property position, Company-owned, GMP-certified manufacturing and research facilities, strategic relationships with major research institutions, and a seasoned management team. For more information visit www.pluristem.com, the content of which is not part of this press release.

 

Safe Harbor Statement

 

This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995 and federal securities laws. For example, forward-looking statements are used in this press release when we discuss that PLX-R18, is being developed to treat a range of hematologic indications, when we discuss the potential clinical implications of the accelerated recovery of platelet and white blood cell levels demonstrated in the study; the potential future achievement of success with lower bone marrow transplant doses to address both treatment costs and donor availability; the potential significant impact that improving the outcomes of bone marrow and umbilical cord blood transplantation can have on the treatment of a range of diseases, and our continuous work with both Hadassah Medical Center and Case Western University.
These forward-looking statements and their implications are based on the current expectations of the management of Pluristem only, and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements.
The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: changes in technology and market requirements; we may encounter delays or obstacles in launching and/or successfully completing our clinical trials; our products may not be approved by regulatory agencies, our technology may not be validated as we progress further and our methods may not be accepted by the scientific community; we may be unable to retain or attract key employees whose knowledge is essential to the development of our products; unforeseen scientific difficulties may develop with our process; our products may wind up being more expensive than we anticipate; results in the laboratory may not translate to equally good results in real surgical settings; results of preclinical studies may not correlate with the results of human clinical trials; our patents may not be sufficient; our products may harm recipients; changes in legislation; inability to timely develop and introduce new technologies, products and applications; loss of market share and pressure on pricing resulting from competition, which could cause the actual results or performance of Pluristem to differ materially from those contemplated in such forward-looking statements.
Except as otherwise required by law, Pluristem undertakes no obligation to publicly release any revisions to these forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.
For a more detailed description of the risks and uncertainties affecting Pluristem, reference is made to Pluristem’s reports filed from time to time with the Securities and Exchange Commission.

 

Contact:

 

Pluristem Therapeutics Inc. Karine Kleinhaus, MD, MPH Divisional VP, North America 1-914-512-4109

karinek@pluristem.com

©2023 Pluri Inc.

©2023 Pluri Inc., its logo, brand, product, and process names appearing in this issue are the trademarks of Pluri™ Inc. or its affiliated companies. All other brand, product, and process names appearing are the trademarks of their respective holders. Reference to or use of a product, or process other than those of Pluri™ Inc. does not imply recommendation, approval, affiliation, or sponsorship of that product, or process by Pluri™ Inc. Nothing contained herein shall be construed as conferring by implication, estoppel, or otherwise any license or right under any patent, copyright, trademark, or other intellectual property right of Pluri™ Inc. or any third party, except as expressly granted herein.  All information herein is for general information only and is subject for change without notice.

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