It has been a long-time coming. It has been hyped and scoffed, bet against and hoped for, but now none of that matters. It's here. Dendreon has brought Provenge to market. Here, in the word's of the FDA...
FDA NEWS RELEASE
For Immediate Release: April 29, 2010
FDA Approves a Cellular Immunotherapy for Men with Advanced Prostate Cancer
The U.S. Food and Drug Administration today approved Provenge (sipuleucel-T), a new therapy for certain men with advanced prostate cancer that uses their own immune system to fight the disease.
Provenge is indicated for the treatment of asymptomatic or minimally symptomatic prostate cancer that has spread to other parts of the body and is resistant to standard hormone treatment.
Prostate cancer is the second most common type of cancer among men in the United States, behind skin cancer, and usually occurs in older men. In 2009, an estimated 192,000 new cases of prostate cancer were diagnosed and about 27,000 men died from the disease, according to the National Cancer Institute.
“The availability of Provenge provides a new treatment option for men with advanced prostate cancer, who currently have limited effective therapies available,” said Karen Midthun, M.D., acting director of the FDA’s Center for Biologics Evaluation and Research.
Provenge is an autologous cellular immunotherapy, designed to stimulate a patient’s own immune system to respond against the cancer. Each dose of Provenge is manufactured by obtaining a patient’s immune cells from the blood, using a machine in a process known as leukapheresis. To enhance their response against the cancer, the immune cells are then exposed to a protein that is found in most prostate cancers, linked to an immune stimulating substance. After this process, the patient’s own cells are returned to the patient to treat the prostate cancer. Provenge is administered intravenously in a three-dose schedule given at about two-week intervals.
The effectiveness of Provenge was studied in 512 patients with metastatic hormone treatment refractory prostate cancer in a randomized, double-blind, placebo-controlled, multicenter trial, which showed an increase in overall survival of 4.1 months. The median survival for patients receiving Provenge treatments was 25.8 months, as compared to 21.7 months for those who did not receive the treatment.
Almost all of the patients who received Provenge had some type of adverse reaction. Common adverse reactions reported included chills, fatigue, fever, back pain, nausea, joint ache and headache. The majority of adverse reactions were mild or moderate in severity. Serious adverse reactions, reported in approximately one quarter of the patients receiving Provenge, included some acute infusion reactions and stroke. Cerebrovascular events, including hemorrhagic and ischemic strokes, were observed in 3.5 percent of patients in the Provenge group compared with 2.6 percent of patients in the control group.
Provenge is manufactured by Seattle-based Dendreon Corp.
Thursday, April 29, 2010
Tuesday, April 27, 2010
Stem cells for a Webby!
I know I haven't been a very good blogger for quite some time but I wanted to pass on a letter I just received from my friend James Price as a Charter member of the Canadian Stem Cell Foundation. They're going for a Webby award. You don't have to be Canadian to support their cause - you just have to:
- believe in the power of interactive, online network-based activism,
- support the potential of stem cells to change people's lives, and
- wanna have a little fun raising awareness for our otherwise-sometimes-stodgy-science!
| |
| |
|
Tuesday, March 23, 2010
Errata Statement re: Regenexx
It has been pointed out to me by legal counsel that the 25 July 2008 letter from the FDA to Regenerative Sciences, Inc regarding what FDA observed as apparent "violations" of FDA regulation by Regenexx, was not a "Warning Letter" as that term is officially defined but rather an "Untitled Letter" which has less or no formal effect.
My previous reference to the letter as a "warning letter" was a colloquial rather than legal use of the term. In any event, to avoid possible confusion, I hereby formally point out that the letter was not a "Warning Letter".
Despite the FDA's observations of what it then said appeared to them as Regenexx "violations" of FDA regulation in that Untitled Letter, since the date of the letter the FDA has not followed up with any Warning Letter, Cease and Desist Letter, or sought any other relief in court either in an action of its own or in the action brought against the FDA by Regenerative Sciences, Inc.
This fact has emboldened many to believe that the FDA will not take any action to remove Regenexx from the market despite its observations in 2008 that Regenexx appeared to violate the existing FDA regulatory framework.
Some take this one step further and believe that by its lack of action the FDA has demonstrated it now believes the product does not, in fact, violate the regulations. Others are convinced the FDA's lack of action is merely a lack of action and not a change of conviction. In the face of a lawsuit by RSI, after all, the FDA has to pick its battles carefully.
Only time will tell...
My previous reference to the letter as a "warning letter" was a colloquial rather than legal use of the term. In any event, to avoid possible confusion, I hereby formally point out that the letter was not a "Warning Letter".
Despite the FDA's observations of what it then said appeared to them as Regenexx "violations" of FDA regulation in that Untitled Letter, since the date of the letter the FDA has not followed up with any Warning Letter, Cease and Desist Letter, or sought any other relief in court either in an action of its own or in the action brought against the FDA by Regenerative Sciences, Inc.
This fact has emboldened many to believe that the FDA will not take any action to remove Regenexx from the market despite its observations in 2008 that Regenexx appeared to violate the existing FDA regulatory framework.
Some take this one step further and believe that by its lack of action the FDA has demonstrated it now believes the product does not, in fact, violate the regulations. Others are convinced the FDA's lack of action is merely a lack of action and not a change of conviction. In the face of a lawsuit by RSI, after all, the FDA has to pick its battles carefully.
Only time will tell...
Monday, September 28, 2009
The true status of the cell therapy industry...
I apologize for the quality of this image but hopefully its just clear enough for you to make out this week's Genetic Engineering News poll. If you're reading this in realtime you will see on GEN's homepage.
In case you can't read it, the poll is this:
"Which type of stem cells will be the first to move from the laboratory into clinical testing?
- embryonic stem cells
- induced pluripotent stem cells
- adult stem cells
- none of the above
- undecided"
"The 2009 Lasker Awards honored two scientists who developed nuclear reprogramming, a process that instructs specialized adult cells to form pluripotent stem cells. This has been widely hailed in the life science research community and the biotech/biopharma industry as one of the most significant findings of the past decade. While embryonic stem cell research has been plagued by ethical concerns, some believe that the newfound ability to induce pluripotency in adult stem cells will lead to breakthroughs in the therapeutic applications of stem cells. So we want to know which type of stem cells you think will win the race."
C'mon GEN, are you serious? If you honestly missed the point that adult stem cells are already in clinical testing and use, then shame on you. If you're trying to catch people in their own ignorance by this trick question then I suppose that's a little more tolerable but a poll like this still perpetuates the misinformation - at least until you do everything you can to expose it.This kind of misunderstanding about the true status of the development of cell therapies is pervasive. Late last year I commented on an article by Tom Feilden on BBC's website in which he said things like,
- "...a sizeable number of exciting stem cell projects are now reaching the stage where they should be moving on from the research lab and into clinical trials" and
- "Regenerative medicine may finally be moving out of the lab and into the clinic."
Perhaps the educated readers of this blog will think that it is not possible that readers of GEN could believe that adult stem cells are not already in clinical testing. Let me assure you there is a lot of misinformation about the maturity of the cell therapy sector even among those in biotechnology. As proof, a click on "View Results" shows that as of today the poll stands almost neck-and-neck. A mere 48.6% of respondents believe adult stem cells will beat ESC or iPS cells to clinical testing. 45.7% believe either ESC or iPS cells will beat adult stem cells into clinical trial.
What more can I say? We - you and I - must continue to do everything we can to raise awareness about the true status of the cell therapy industry and the products we are developing - even among our biotech colleagues.
--Lee
p.s. I know my Cell Therapy Industry HiLites has disappeared this summer. I'm doing everything I can do resurrect it from among the rubble left by summer holidays, home renos, new baby, and more work from clients than I could have ever expected.
Monday, July 20, 2009
Cell Therapy Industry HiLites 2009-07-17
As Late, Late Show host, Craig Ferguson, says..."It's a great day for America. 'Why is it a great day for America,' you ask? Well, let me tell you".
The US House of Representatives has passed what promises to be (if approved by the Senate) the largest single budget increase for the FDA in the agency's history. Now many an economist or financial wizard may argue why this is fiscally irresponsible given America's economic woes but it certainly is promising for the biotech industry which has suffered due to a lack of resources in the Agency overseeing the sector. This lack of resources permeates into almost every interaction with the agency whether it be awaiting new Guidance, submission reviews, staff attrition, etc.
As it happens it is also a great day for the mother country from which America declared its independence because of their dastardly tea-taxing ways. "Oh, why ever it that so?", you might ask with a fake English accent. Well I'lltell you. It's because the UK Office for Life Sciences (OLS) has announced a "Life Sciences Blueprint" that will attempt to capitalise (well, that's how the English spell it) fully on its "leading global position in regenerative medicine". The OLS has announced £18 million funding from the Technology Strategy Board for a Regenerative Medicine programme (again with the English spelling) of investment to support key areas of commercial R&D and the development of R&D partnerships, supported by additional funding of £3.5 million from the Medical Research Council, the Engineering and Physical Sciences Research Council and the Biotechnology and Biological Sciences Research Council.
__________________________________________________________________
I fell in love with this conference, the venue, and the charming city of Leipzig when it was held in 2007. For a unique and international take on the multi-disciplinary world of regenerative medicine, you should consider meeting at the WCRM 29-31 October 2009.
___________________________________________________________________
Well I seem to be on a roll with anything related to Wake Forest recently so 'why stop now' I ask myself, without any compelling reply to the negative. This is just a little FYI. The Babcock Demon Incubator (BDI), a new venture incubator at WFU, promises to be a unique new venture incubator opportunity for regenerative medicine startups. The BDI has has fully equipped wet lab space with available equipment including chemical and tissue culture hoods, PCR, Gel systems, HPLC, microscopes, centrifuges, etc. In addition, BDI clients have access to collaborative opportunities at the Wake Forest Institute of Regenerative Medicine and to a wide range of services and specialized equipment. The incubator provides both residential and non-residential client models depending on client needs. All clients have access to office or lab space, can take advantage of business consulting, and access to an extensive services network designed to provide difficult-to-obtain resources to help young companies succeed. For more information, visit the BDI web site.
**
As regular readers of my Industry HiLites will know, from time-to-time I occasionally profile a company here in the front-end of the post providing some background, analysis, and recent developments. I'll formalize this a little by calling it a COMPANY PROFILE but won't promise to include one every time.On another house-keeping matter you will note that I've changed the section title "FINANCIAL" to "FINANCIAL and DEALS".
COMPANY PROFILE
Bioheart, Inc., (OTC Bulletin Board: BHRT) has announced that they will proceed to the final phase of their clinical trial with muscle stem cells for treatment of cardiovascular disease.
The company convened a panel of experts to review pre-clinical data dating back to 1988 and clinical data from controlled studies which began in early 2000 (involving nearly 400 patients). Bioheart’s latest Phase II/III MARVEL study has undergone interim analysis. While the data has not been disclosed pending publication confidentiality, this panel of experts was reportedly asked to also review this data.
The panel is reported to have "unanimously and enthusiastically endorsed moving forward" to complete the final phase of clinical trials (MARVEL) to advance muscle stem cell (myoblast) therapy for treating heart failure with the goal of bringing the product to market with FDA approval and CMS reimbursement.
It's not entirely clear to me how or why this panel of experts was called together but a listen of the audio of the panel discussion frankly makes it sound a little bit like a love-in for Bioheart. In the accompanying slide deck, you will find an overview by Chairman and CEO, Howard J. Leonhardt listing an extremely aggressive list of deliverables for 2009 for a dizzying array of clinical products & programs.
On the financial front, Leonhardt states the company has to-date invested $125 million to support heart failure-related research - $85 million of which was in paid capital.
From its May 20, 2009 Form 10-Q Quarterly Report filed with the SEC, "The Company has incurred significant operating losses over the past several years and has a deficit accumulated during the development stage of $98.6 million as of March 31, 2009. In addition, as of March 31, 2009, the Company’s current liabilities exceed current assets by $12.7 million. Current liabilities include notes payable of $5.4 million. ...the Company also has an obligation of $3 million to the Company’s Chairman and spouse [they repaid the principal on a company loan and a pro rata portion of accrued interest ]. The Company does not have sufficient cash to support its operations through December 2009. The Company will need to secure significant additional sources of capital in June 2009 to develop its business and product candidates as planned."
On July 9, the company issued a press release saying that between October 1, 2008, and July 7, 2009, Bioheart received proceeds in the amount of $2,855,830 from the placement of restricted common stock and warrants under its current offering which it has now extended through October 2009. There's a little positive spinning here because this would appear to include the approximately $1.8 million raised in the sale of stocks and warrants which it announced back in October 2008. The new ~$1M appears to be coming in dribs and drabs from the sale of small chunks of stock or warrants including, if I'm reading it right, the granting of stock in repayment of an outstanding loan (see the May 2009 Quarterly Report for clarification and details).
FINANCIAL and DEALS
Bioheart, Inc., (OTCBB: BHRT) has raised approximately $1 million over the past few month in an ongoing offering (see details above).
**
Aastrom Biosciences, Inc. (Nasdaq:ASTM) has gained a modest extension from NASDAQ to comply with the $1.00 minimum closing bid price rule in order to remain listed on the Nasdaq Capital Market. This means they now have until October 1, 2009 to regain compliance by achieving a $1.00 closing bid price for a minimum of 10 consecutive trading days anytime before that date. If not, they get kicked off the NASDAQ and forced to find another market for their listing. Absent a stock split it seems an unlikely goal give that the stock is currently trading in the region of .35 cents and the 52 range for the stock is 0.15 - 0.78. Continuing on its very active deal-making course to becoming one of the premier sources of stem cell lines, media, antibodies, cultureware, and characterization kits in the pre-clinical end of the cell therapy sector, Millipore Corporation has signed a co-marketing deal with BioTime, Inc. (OTCBB:BTIM) subsidiary Embryome Sciences, Inc whereby Millipore will become a worldwide distributor of the ACTCellerate™ human progenitor cell lines derived from human embryonic stem cells but not fully differentiated into specific cell types
**
Not to be outdone by its sub, BioTime, Inc. (OTCBB:BTIM) announced that two of its shareholders have completed the funding of the second tranche of their equity investments in BioTime following the exercise of their rights to purchase additional shares and warrants under the terms of their May 2009 stock and warrant purchase agreements. Broadwood Partners, L.P. and George Karfunkel have each purchased an additional 1,100,000 BioTime common shares and 1,100,000 stock purchase warrants. BioTime received $4,000,000 from the sale of the additional shares and warrants. The warrants, which are substantially the same as BioTime’s publicly traded stock purchase warrants, entitle the investors to purchase additional common shares at an exercise price of $2.00 per share. The warrants will expire on October 31, 2010 and may not be exercised after that date. “The $8,000,000 of new equity capital we have raised since May from these investors, plus our $4,700,000 research grant from the California Institute for Regenerative Medicine, will be available to finance our strategic programs to build our product and technology portfolios in the emerging fields of stem cell research and regenerative medicine,” said Michael West, Ph.D., BioTime’s CEO.
**
America Stem Cell, Inc. has been awarded $2.5 million from the Texas Emerging Technology Fund to use in developing its enzyme technology platforms (ASC-101 and ASC-201) designed to improve the homing and engraftment of stem cells to target organs and increase their therapeutic potential for cancer patients. Additionally, these platforms have the potential to enhance stem cell treatment of inflammation from chemotherapy/radiation, solid tumors, autoimmune diseases, and ischemic diseases including myocardial infarction and stroke.
**
**
Quantum Immunologics, Inc, a Tampa, Florida company focusing on the research and development of cancer immunotherapies, announced that the first patient in its breast cancer trial has begun to receive its dendritic cell therapy. QI is currently sponsoring and conducting an FDA-authorized Phase I/II clinical trial testing the safety and efficacy of its immunotherapy on 27 Stage IV breast cancer patients who have failed conventional therapy. Each patient will receive three monthly injections of the patient's own dendritic cells that have been sensitized to OFA (oncofetal antigen) - a cancer antigen (a protein found on cancer cells that can be targeted by the body's own immune system) found in many tumor cell lines or fetal tissue, but absent on normal, healthy tissue. When the sensitized cells are injected back into the patient, QI expects the patient's T-cells will locate the OFA found on the patient's cancer cells, thereby generating an immune response with the goal of killing the cancer cells and preventing further spread of the disease.Quantum Immunologics Inc., a Tampa, Fla.-based developer of cancer immunotherpeutics, has raised $2.2 million in VC funding from Mentor Capital, Inc. (Pink Sheets:MNTR). In addition to providing $2.2 Million in funding to help support the FDA trials through approximately February 2010, Mentor Capital has agreed to assist QI in funding future strategic stock or cash acquisitions. Mentor will also stand by as a preferred funding source for QI during later stage or additional trials. This commitment, of course, stands to reason given that QI represents the majority of Mentor Capital’s portfolio assets.
**
CLINICALThe good news for StemCyte, Inc recently bagged $1 million in funding; the not as good news for StemCyte, Inc. is that it is a debt funding round from debt financing firm Agility Capital. Agility said that the senior secured growth capital loan closed in June. The firm has previously received venture funding from Sycamore Venture Capital, Asia Star IT Fund and National Technology Enterprise Co. of Kuwait, and the W.I. Harper Group. Agility is a provider of venture debt to high technology and other companies. This blogger speculates the debt financing will be used to fund the company's commitments to a recently announced joint venture, StemCyte Therapeutics India Pvt. Ltd, which is expected to be revenue-generating in the near-term.
**
Harvest Technologies Corp. announced that the company-sponsored 60-patient clinical trial conducted in Chennai, India using the company's BMAC point-of-care System to treat patients with non-reconstructable Critical Limb Ischemia (CLI) has completed enrollment. Over 300 CLI patients have been treated with the Harvest BMAC treatment protocol in an ongoing multi-center FDA study in the U.S. and other studies in India, COMMERCIAL
Dendreon Inc (NASDAQ:DNDN) is currently eying Atlanta, GA as the location for a new $80 million, 300-person manufacturing facility. "Why Atlanta", you ask? "Ah, good question", I say. It all comes down to transportation logistics. An autologous cell therapy like Provenge requires the acquisition of a biological sample from the patient which is then used to manufacture a unit of the therapeutic that is then shipped back to the patient's clinical stie for administration. This makes logistics a primary consideration for the business model. Atlanta, has one of the world's busiest and most connected airports.
**
Cord Blood America, Inc. (OTCBB:CBAI) has signed a lease for a 17,000 square foot building in Las Vegas, Nevada, for a state-of-the-art laboratory for the storage of multiple stem cell products including umbilical cord blood stem cells. Aggressively the company intents to start processing and storing its customer's umbilical cord blood stem cells in the facility in the fourth quarter of 2009. According the the company CEO, in 2010, CBAI intends to expand its cryogenic storage services to other forms of stem cells, including peripheral blood stem cell and adipose tissues. Presumably this move to self-manufacture will mean that its Corcell banking brand will no longer be able to claim the advantage of cGMP-quality processing and storage which it has made a part of its pitch since contracting with Progenitor Cell Therapy in 2007.Meanwhile CBAI has picked the pockets of Bio-Matrix Scientific Group Inc (OTCBB:BMSN) by hiring its former Vice President and Chief Operating Officer Geoffrey John O’Neill as its new Laboratory Director and Brian Pockett as Vice President of Laboratory Operations.
In its May 2009 quarterly report, Bio-Matrix Scientific Group Inc (OTCBB:BMSN) reported they had all of $6,621 cash on hand with current liabilities of $1,371,834 such liabilities consisting of Accounts Payable, Notes Payable, Accrued Payroll Taxes, Amounts due to Shareholder, Accrued Expenses and Accrued Interest. Additional financing will be required to meet cash requirements over the next twelve months.
**
Living Cell Technologies Limited (ASX:LCT; OTCQX:LVCLY) has announced the formation of a subsidiary, LCT Biomedical Limited in Russia, to facilitate the commercial development of DIABECELL®, its lead product for the treatment of type 1 diabetes. Reportedly the regulatory process has already been initiated and it is envisaged that the pivotal study and product would be registrable by late 2011. They recently implanted their 8th patients with DIABECELL, their porcine xenogeneic cell therapy product in clinical trial for type 1 diabetes. The plan is for the product to be manufactured and supplied from New Zealand, where the company is located, for the foreseeable future.**
Progenitor Cell Therapy, LLC has appointed a Vice President of Manufacturing Operations with extensive pharmaceutical production experience to head its two U.S. contract manufacturing facilities. PCT recent announced the recent appointment of Daryl LeSueur as Vice President of Manufacturing Operations. As head of Manufacturing Operations, Daryl is responsible for managing and supervising the day-to-day conduct of the manufacturing, packaging, and operational functions of PCT’s two North American contract manufacturing facilities.**
TheraCell, Inc. aims to develop a revolutionary point-of-care device for isolating and processing stem cells that will facilitate the broad use of autologous stem cells combined with an injectable, highly oxygenated scaffold gel for for advanced regenerative medicine procedures such as spinal fusion. The company recently licensed the underlying technology for the planned device from Yissum Research Development Company of the Hebrew University of Jerusalem Ltd., the technology transfer arm of the University. The technology was invented by a team headed by Professor Dan Gazit from the Faculty of Dental Medicine at the Hebrew University of Jerusalem.
Included in the license was a special scaffold with a particularly high oxygen-carrying capacity, which aims to increase fusion rates by increasing local oxygenation at the surgical site. Scaffolds derived from this technology will act to improve oxygenation and encourage the activity of stem cells and bone-forming cells, or osteoblasts. In preclinical experiments in rodents, accelerated spinal fusion and bone fracture healing were observed, as well as improved stem cell survival. The licensed technology also includes a novel and efficient methods for purifying and manipulating stem cells as well as an innovative, biologically compatible, oxygenated gel that improves bone regeneration and fusion of bone grafts
The company intends to pursue a medical devise status for the combined technologies which would be faster than if it were deems a biologic or combination product.
Included in the license was a special scaffold with a particularly high oxygen-carrying capacity, which aims to increase fusion rates by increasing local oxygenation at the surgical site. Scaffolds derived from this technology will act to improve oxygenation and encourage the activity of stem cells and bone-forming cells, or osteoblasts. In preclinical experiments in rodents, accelerated spinal fusion and bone fracture healing were observed, as well as improved stem cell survival. The licensed technology also includes a novel and efficient methods for purifying and manipulating stem cells as well as an innovative, biologically compatible, oxygenated gel that improves bone regeneration and fusion of bone grafts
The company intends to pursue a medical devise status for the combined technologies which would be faster than if it were deems a biologic or combination product.
**
In response to Cytori's Request for Designation, Cytori Therapeutics, Inc. (NASDAQ:CYTX) has been informed by the U.S. Food and Drug Administration (FDA) that its Celution(R) 700 System will be regulated as a medical device and reviewed by the FDA's Center for Biologics Evaluation and Research under the law applicable to medical devices. Cytori can now begin to compile and submit a marketing application to the FDA for the Celution(R) 700 System for use as a medical device in "aesthetic body contouring and/or filling of soft tissue voids" - in other words, "breasts". Before they get that far, however, there is still the unresolved issue of whether they will require further clinical trials. Clinical investigations, if required, would be conducted in accordance with the Investigational Device Exemption (IDE) regulations, not the Investigational New Drug regulations applicable to drugs and biologics
**
New England Cord Blood Bank, Inc. (NECBB) announced that in August it will begin processing cord blood units using the fully closed and sterile AutoXpress™ System (AXP), developed by ThermoGenesis Corp. and distributed by GE Healthcare. They will, however, continue to operate their manual system, which will allow for processing of samples too small for the automated system. The company hopes that implementation of the automated system will bring NECBB one step closer to accreditation as a public cord blood bank in addition to offering its existing private banking services.
**
Advanced Cell Technology, Inc. (Advanced Cell, ACT) (OTC: ACTC) announced that it has filed its Form 10-K for the year-ended December 31, 2008. The Company anticipates filing its Form 10-Q for its first quarter ended March 30, 2009 prior to the end of July. Upon completing that filing, the Company intends to file for relisting on the Over-the-Counter Bulletin Board as its financial statements will be current.
MISCELLANIA
The ERA Consulting Group is proud to announce the next intERActions seminars entitled:
The Regulation of “Advanced Therapy Medicinal Products*” in Europe, from the Clinic to Approval (*Cell Therapy, Gene Therapy and Tissue Engineered Products)
Topics to be covered:
* The EU regulatory framework for Advanced Therapy Medicinal Products (gene, cell therapy and tissue engineered products)
* Opportunities in the EU regulatory landscape, especially for rare diseases: How can they benefit your company?
* Current and future regulatory guidelines: Latest developments and implications for your company and product portfolio
* What are the EU CMC/quality issues/requirements at various stages of development?
* Preclinical development program: EU regulatory expectations - rational approach
* Clinical trials with Advanced Therapy Medicinal Products in the EU
Including Europe in your Strategy to Add Value to Early-Stage Biotech Product Development
Topics to be covered:
* The value of including an EU component into your overall regulatory strategy
* Optimizing interactions with European regulators and how this can aid development and add value
* The benefits of orphan medical product designation in the EU and an explanation of the procedure
* Clinical Development in the EU: The European Clinical Trials Directive
* Opportunities in the EU regulatory framework to add value and reduce time to approval, such as accelerated review, conditional approval or exceptional circumstances
* Compassionate use programs
The seminars will be held at The GreenV Sustainable Center of South San Francisco on 14th – 15th September 2009. For a complete program and registration information, please visit their website at: www.eraconsulting.com.
**
Check out Daniel Kraft's TED talk on his MarrowMiner technology being developed by StemCor Systems, Inc.
**
After 15 years in the biotech conference industry, the Williamsburg BioProcessing Foundation has shuttered its operation in financial distress. Hasta la vista, Wilbio.Sign-off
Ok, this is a stretch for inclusion in this blog which is why I leave it to this humble location in the post but two fellow Canadians have been named among the six researchers to receive prestigious awards from the American Society of Hematology later this year. Congratulations to stem cell researchers Connie Eaves and John Dick.
__________________________________________
Thursday, July 9, 2009
SBIR Funding - Should it be open to VCs?
I don't have much time to give you an extensive blog about the issue but I did want to bring this to your attention. Here's the nutshell.
The NIH's SBIR (Small Business Innovation Research Program) funding mechanism has been an important one for small businesses who are not big/mature/saavy/desperate-enough to land venture capital funding, have very limited access to other NIH funding, and have tapped out the available angel/seed/friends_n_family resources at their disposal.
Since 2003, one of the hallmarks of the rather small SBIR funding pot ($2.2 billion a year) has been that it was not available to companies that are majority-backed by venture capital. Before 2003, venture-backed firms were allowed to participate in the SBIR program.
The program is scheduled to expire next month and so is up for renewal. The House committee responsible for the program has proposed that the VC-restriction be removed thus re-opening the program to a whole slew of companies previously ineligible. The House just passed this bill. A senate version of the bill tries to reach a compromise by limiting the amount available to venture-backed firms.
Whatever your opinion on the judiciousness of this move, there is no doubt that opening up eligibility to the program will dilute the available funding.
Here is a link to yesterday's article on the subject in the Washington Post.
Fellow blogger Steven S. Clark (BioScience Biz) has a just posted his most recent update and opinion on the matter that is well worth the read.
The NIH's SBIR (Small Business Innovation Research Program) funding mechanism has been an important one for small businesses who are not big/mature/saavy/desperate-enough to land venture capital funding, have very limited access to other NIH funding, and have tapped out the available angel/seed/friends_n_family resources at their disposal.
Since 2003, one of the hallmarks of the rather small SBIR funding pot ($2.2 billion a year) has been that it was not available to companies that are majority-backed by venture capital. Before 2003, venture-backed firms were allowed to participate in the SBIR program.
The program is scheduled to expire next month and so is up for renewal. The House committee responsible for the program has proposed that the VC-restriction be removed thus re-opening the program to a whole slew of companies previously ineligible. The House just passed this bill. A senate version of the bill tries to reach a compromise by limiting the amount available to venture-backed firms.
Whatever your opinion on the judiciousness of this move, there is no doubt that opening up eligibility to the program will dilute the available funding.
Here is a link to yesterday's article on the subject in the Washington Post.
Fellow blogger Steven S. Clark (BioScience Biz) has a just posted his most recent update and opinion on the matter that is well worth the read.
Friday, July 3, 2009
Cell Therapy Industry HiLites 2009-07-03
Last week I mentioned the Regenerative Medicine Foundation and the conference they have announced for Spring 2010. I promised to find out more and bring you what I learned.
I've discovered that the driver behind the RMF is Anthony Atala and Case Western. It is a 501(c)(3) charity, non-profit organization. It was formed in 2005 by Dr. Atala to host a meeting with the U.S. Food and Drug Administration (FDA) around the topic of regenerative medicine. In 2006, the Foundation was instrumental in the formation of STRAC, the Soldier Treatment and Rengeneration Consortium, a national partnership of leading military and academic research centers and industry. STRAC formed the basis for the Armed Forces Institute of Regenerative Medicine (AFIRM).
Now the Foundation announced the first annual "Translational Issues in Regenerative Medicine" Conference, to be held in Winston-Salem, NC, December 8-10. The conference promises to focus on best practices in clinical trials and GMP facilities, as well providing a forum to discuss regulatory and reimbursement challenges. In addition, the conference will feature a venture forum to introduce early-stage and later-stage companies to accredited and institutional investors.
As its name suggests, the organization functions like a "foundation" rather than a member-based organization. This is reinforced by the fact the "Participate" page on the website has no content.
All of this is interesting but nothing more than you would learn from the RMF's website. What I DID discover this week that isn't obvious from anything yet online is that Atala has also been a primary driver behind the creation of a newly announced organization, this one a 501(c)(4) organization intended to be much more about lobbying.
This week the Alliance for Regenerative Medicine was formerly launched. (no website yet). Headquartered in Washington, DC, the Alliance is "dedicated to promoting regulatory, research, and reimbursement policies that will foster innovation in regenerative medicine" in addition to serving as a "source of information about regenerative medicine for policy makers, the media, and the general public".
With Atala's 'encouragement', Michael Wener of DC law firm Holland & Knight and Morrie Ruffin of Adjuvant Global Advisors signed up to be the driving force in the creation and evelopment of the Alliance intented to bring together academic institutions, non-profit organziations, and companies that commit to supporting and participating in a lobbying organization to promote much-needed policies in support of the regenerative medicine sector.
The organization intends to announce its final list of charter members later this month. Thus far its a respectable list including Wake Forest Institute for Regenerative Medicine, Stanford University, the University of Washington, Georgia Tech University, the Genetics Policy Institute, Geron, Johnson & Johnson, Aldagen, iZumi, Fate Therapeutics, Maxcyte, Kleiner, Perkins, Caufield and Byers, and Proteus Ventures.
Werner and Ruffin both have a great deal of experience with Capitol Hill and the biotechnology sector. I had a great conversation with Werner this week and am very encouraged by the plans for the Alliance and their intended inclusiveness. In my opinion, the Alliance promises to fill a much-needed gap unmet by any existing organizations. I will dedicate a post to more information about the Alliance in the days to come.
_______________________________________________________________
More stakeholders united in one place at one time than any other.FINANCIAL
Surprisingly, the past week or so - here in the beginning of summer with July 4th weekend being most everyone's primary focus in America - was a very big week for closing financing deals in the cell therapy sector.
In this financial environment the ability to raise any money is a marked accomplishment. Nevertheless four companies in this emerging field did just that: a technology company, a service-based one, a company developing a therapeutic, and one that sort of does all three.
Celsense, Inc. announced they recently raised just over $1.76 million in additional funds in their Series B.
The funds will reportedly be used to commence human clinical testing of its lead compound, Cell Sense which is a fluorocarbon tracer agent used to label cells ex vivo without the use of transfection agents. The technology reportedly enables researchers and clinicians to non-invasively track the administration and migration of the labeled and transplanted therapeutic and/or diagnostic cells using 19F MRI or MRS. Applications include tracking cells in immunotherapy or regenerative medicine as well as diagnosis of inflammatory sites by tracking selected populations of immune cells.
**In this financial environment the ability to raise any money is a marked accomplishment. Nevertheless four companies in this emerging field did just that: a technology company, a service-based one, a company developing a therapeutic, and one that sort of does all three.
Celsense, Inc. announced they recently raised just over $1.76 million in additional funds in their Series B.
The funds will reportedly be used to commence human clinical testing of its lead compound, Cell Sense which is a fluorocarbon tracer agent used to label cells ex vivo without the use of transfection agents. The technology reportedly enables researchers and clinicians to non-invasively track the administration and migration of the labeled and transplanted therapeutic and/or diagnostic cells using 19F MRI or MRS. Applications include tracking cells in immunotherapy or regenerative medicine as well as diagnosis of inflammatory sites by tracking selected populations of immune cells.
NeoStem, Inc. (NYSE Amex: NBS) has also bucked the trend recently by tapping into Asian investors and deal-making. NBS announced that it now has raised additional gross funds of over $4 million from institutional and private investors. These funds, together with the $11 million private placement from three Asia-based investors announced April 13, 2009, bring the total investment obtained by NeoStem in the past two and half months to over $15 million.
The funds are said to be tagged for sundry purposes including support of the company's continuing initiatives with their VSEL (very small embryonic-like) stem cell technology licensed from the University of Louisville, advance NeoStem's expansion activities in China, expand U.S.-based operations, add seasoned management to the NeoStem team with experience in clinical drug development in pharmaceutical and biotechnology industry, fund the administration of overseas based clinical trials, and other general corporate purposes. Suddenly that $15 million doesn't seem like nearly enough for a focus spread that broadly
The funds are said to be tagged for sundry purposes including support of the company's continuing initiatives with their VSEL (very small embryonic-like) stem cell technology licensed from the University of Louisville, advance NeoStem's expansion activities in China, expand U.S.-based operations, add seasoned management to the NeoStem team with experience in clinical drug development in pharmaceutical and biotechnology industry, fund the administration of overseas based clinical trials, and other general corporate purposes. Suddenly that $15 million doesn't seem like nearly enough for a focus spread that broadly
**
Neuralstem, Inc. (NYSE Amex:CUR) announced that an investor fund has purchased $1 million worth of stock and purchased $3 million worth of warrants to be exercised in $1 million allotments to be exercised within a year, three years, five years from the date of issuance. Neuralstem plans to use these proceeds for "working capital" much of which - according to SEC-filings - is currently being spent on legal fees.
**
International Stem Cell Corporation (OTCBB:ISCO) entered into a definitive agreement for a $5 million financing investment commitment (the “Investment”) with a biotechnology-focused fund (the “Investor”) that has offices in New York and California. The Company may draw down funds from the Investor as it finds a need, but is not obligated to do so. Funds will be drawn down through the issuance of redeemable Series E Preferred Stock.
**
I usually don't track or include reports of grants being received by companies but this one is a good size and - I admit - more importantly I wanted to point you to their unique usage of social media.
**
Pluristem Therapeutics Inc. (NasdaqCM:PSTI) (DAX:PJT) has been awarded a $1.9 million government grant from the Office of the Chief Scientist (OCS) at the Ministry of Industry, Trade and Labor of Israel, as a government participation in R&D expenses for the period March 2009 to February 2010. The OCS awards grants to industry in Israel to foster technological innovations. This is the fourth consecutive year that Pluristem has received this grant. The funds will be designated and used by Pluristem to support the clinical trials of the allogeneic placental-derived adherent stromal cell product, termed PLX-PAD, for the treatment of critical limb ischemia (CLI), the end-stage of peripheral artery disease (PAD), as well as for other research and development activities of the Company.Here's the cool part: Check out their product animation on YouTube.
CLINICAL
Ok, this isn't exactly a clinical story but it's the closest thing I've got this week and I hate leaving sections bare.
Geron Corporation (Nasdaq: GERN) has published in advance of print in the journal Regenerative Medicine a paper that reports that dendritic cells (DCs) scalably manufactured from human embryonic stem cells (hESCs) exhibit normal functions of naturally occurring human DCs found in the bloodstream. This, they say, supports their planned use of hESC-derived DCs in their therapeutic vaccine currently in Phased II for AML but employing autologous dendritic cells. (see GEN's summary here)
COMMERCIAL
The big deal of the week, of course, was between GE Healthcare, a unit of General Electric Company (NYSE: GE), and Geron Corporation (Nasdaq: GERN).
The companies announced an agreement to co-develop human embryonic stem cell (hESC)-derived assay products for in vitro drug screening with the aim of having products on the market in by "early 2010".
Under the worldwide, exclusive license and collaboration agreement, GE Healthcare obtained an exclusive license to Geron’s hESC IP and a sublicense under Geron’s rights to foundation hESC patients held by the Wisconsin Alumni Research Foundation. IP arising from the alliance will be shared between the companies, with GE Healthcare retaining rights to the resulting technologies for drug discovery applications and Geron for cell therapy applications.
When Geron announced that its IND had been accepted by the FDA earlier this year, Okarma made quite a bit about how they had figured out how to scale the production of their product " unlike adult stem cell therapies" and that their product was "scalable in the same way as a monoclonal antibody".
This theme continues in this announcement with Geron's David Earp saying "“Geron is intensely focused on developing hESC-based cell therapies, and the expertise that we have developed in scalable manufacturing and differentiation of hESCs to specific cell types is directly applicable to the production of these dells for drug discovery.”
Interestingly, GE claims it is bringing "expertise in cell manufacturing" to the deal. GE Healthcare will fund the R&D program and will be responsible for manufacturing, sales and distribution of products developed under the agreement.
Click here for more background information
**
As has been discussed here several times, ever since Cell Genesys Inc (NASDAQ: CEGE) pulled the plug on its late-stage trials of its GVAX immunotherapy triggering Takeda Pharmaceuticals to pull out of its co-development deal for the product, Cell Genesys has been busy dealing with downsizing, lawsuits, and shopping itself around to potential suitors looking primarily to take it on for its cash.This week BioSante Pharmaceuticals, Inc. (NASDAQ: BPAX) anted up to announce it is merging with Cell Genesys in an all-stock transaction valued at about $38 million - pretty much the exact amount of cash CEGE has in its bank account. the surviving entity will be BioSante.
Cash value is actually a generous purchase price for biotech companies which usually come with a burn rate that makes then worth less than their cash. CEGE, however has no clinical program, had sold most of its assets, and had downsized to 9 staff in a rented office.
There are, of course, persistent rumors of back alley shenanigans that took place in CEGE's demise but we'll leave these on the street. What is interesting to me is that BioSante has suggested they will examine options for the future of Cell Genesys' GVAX Immunotherapies, including potential combination with BioVant, BioSante's vaccine adjuvant, as well as possible external collaborations. The combined entity is also on record saying they will try to outlicense other Cell Genesys technologies.
**
Pantheon China Acquisition Corp. ("Pantheon") (OTCBB:PCQC) announced that its shareholders approved its plan to purchase China Cord Blood Services Corporation ("CCBS"). Pantheon has changed its name to China Cord Blood Corporation and will continue to trade on the OTCBB under the symbol PCQC until its expected transition to a larger U.S. exchange is complete. Pantheon China Acquisition Corp. is a "special purpose acquisition company" formed for the purpose of acquiring businesses in the People's Republic of China. Pantheon China consummated its initial public offering on December 20, 2006 generating an aggregate gross proceeds of $34,500,000. China Cord Blood Corporation is currently the largest cord blood banking operator in China in terms of geographical coverage and is the only market player with two (i.e., Beijing and Guangdong) out of six exclusive cord blood bank licenses issued by the PRC government authorities to date. Under the current PRC government regulations, only one licensed cord blood bank operator is permitted to operate in each licensed region.
**
Former CEO, Ed Scott, retired late last year from Lifeblood Biological Services, LLC with a plan to buy it out. Scott has now successfully closed that transaction and has rebranded as Key Biologics, LLC. The beauty here is that the company has a steadily growing book of business since its 2005 insception and Scott bought the assets of LBS for $188,000 on previous 12-month revenues of close to $1.6 million.
Key Biologics is being positioned to service the burgeoning cell therapy market. For insight into just some of the market need the company is poised to address, click here to read an article by Scott, previously published a year ago.
The company produces nearly 300 products for researchers involved in cellular-based therapies. Among other types of products and custom services, Key Biologics provides researchers with products made from human blood collected at its office which it converts into customer-specific products like leukocytes, plasma or T-cells shippint them directly to its customers per their specification.
Key Biologics is being positioned to service the burgeoning cell therapy market. For insight into just some of the market need the company is poised to address, click here to read an article by Scott, previously published a year ago.
The company produces nearly 300 products for researchers involved in cellular-based therapies. Among other types of products and custom services, Key Biologics provides researchers with products made from human blood collected at its office which it converts into customer-specific products like leukocytes, plasma or T-cells shippint them directly to its customers per their specification.
**
Living Cell Technologies Limited ASX:LCT; OTCQX:LVCLY) announced that it has now officially opened its new designated pathogen free pig breeding facility in New Zealand to support the imminent launch of its clinical trial in New Zealand of DIABECELL in subjects with type 1 diabes. DIABECELL is an encapsulated porcine insulin-producing cells which can be administered without the need to use immunosuppressive drugs.**
GEN this week carries an interesting article on a company applying its existing technology to cell therapy bioprocessing scale-up. The article sites "...large-scale culturing of embryonic and induced pluripotent stem (ES, iPS) cell lines for use in regenerative medicine and drug discovery applications" as still a "major challenge" for the industry. Cyntellect, Inc. reports that its Stem Cell Manager "is a series of stem cell management processes including automated physical passage of stem cells, automated embryoid body generation, and purification of specialized cell types derived from stem cells" which can help alleviate some of the major challenges in large-scale automation of the processes required to manipulate sensitive therapeutic cells.**
MISCELLANIABio-Matrix Scientific Group, Inc. (OTCBB:BMSN) announced the launch of a national marketing program aimed at hospitals "in need of storing umbilical cord blood specimens for future transplantation".
The business model is not entirely clear to me but it would appear BMSN believes hospital clients will outsource the processing and storage of cord blood units which parents donate to the hospital-owned public cord blood "bank" (or registry). I'm told BMSN may not have the appropriate license for processing of this sort but I'm sure they will be taking care of that. More importantly, I am keenly aware this hospital-based model for selling back-end cord blood processing and storage to hospitals is a very tough sell and not one that hospitals understand easily. For what it's worth, that didn't stop the WallStreetCorner.com from naming the company its “Stock Pick” for the second time since February of this year.
We will watch BMSN's future with interest.
The business model is not entirely clear to me but it would appear BMSN believes hospital clients will outsource the processing and storage of cord blood units which parents donate to the hospital-owned public cord blood "bank" (or registry). I'm told BMSN may not have the appropriate license for processing of this sort but I'm sure they will be taking care of that. More importantly, I am keenly aware this hospital-based model for selling back-end cord blood processing and storage to hospitals is a very tough sell and not one that hospitals understand easily. For what it's worth, that didn't stop the WallStreetCorner.com from naming the company its “Stock Pick” for the second time since February of this year.
We will watch BMSN's future with interest.
**
Toronto-based bio-commercialization center, MaRS Innovation, has selected an umbilical cord stem cell technology as its first commercialization opportunity. The technology offers a proprietary method to create multi-potent stem cells (MPSCs) from human umbilical cord blood with several promising therapeutic applications but which they will initially focus on diabetes. Pre-clinical data has reportedly demonstrated that these cells uniquely secrete insulin in response to glucose, thereby mimicking the “normal” physiological state.
ProChon Biotech, Ltd., a company working with tissue regenerative technologies announced that it recently received the Genzyme Award for Excellence in Cartilage Research for its poster presentation entitled, “Comparative Analysis of Cell Sources for Cartilage Cell Therapy.” The company reports that the research recognized by the award is incorporated into their development pipeline and will compliment its BioCart™ Cartilage Regeneration System.
Prochon's BioCart™ Cartilage Regeneration System is an autologous chondrocyte implant system that - and here's why I love this story because this is just another example of a commercially-available cell therapy that people in the US never talk about - is commercially available in Italy, Greece and Israel and is undergoing an FDA Phase II multicenter clinical study in the United States. The company reports that to-date over 70 patients have received the BioCartTM implant with some patients over five years post-implantation.
**
I came across a nice piece this week discussing Arteriocyte Medical Systems' work on its DARPA-funded project to create human blood from stem cells at a rate that could allow the military and hospitals to produce units of blood on site. The company claims that with a technology developed by a company called Nanex, they are able to grow stem cells at a rate 10 to 100 times faster than with more traditional methods. The Nanex technology mimics a bone marrow environment in which stem cells can grow quickly. The trick now is to automate and scale-up the system to meet the specs DARPA required in its project paramaters.**
Luke Timmerman, a recent Twitter convert (@ldtimmerman), and one of the most prodigious reporters on the biotech scene, has posted another great article on Dendreon with this great opening line: "Dendreon, as part of its plan to morph into a full-fledged company that discovers, develops, and markets cancer drugs, has worked behind the scenes to transform its shareholder base from a Wild West gallery into a roster of backers you might expect from a blue-chip biotech." The article, "Dendreon Tames Short Sellers, Transforms Itself into Old-School Buy-and-Hold Stock", is - as usual - a good read.
**The LA Times carried a very thorough and informative piece on the state (promise and challenges) of therapeutic cancer vaccines that is also well worth the read.
**
Another interesting article I uncovered this week was a rather poorly written but informative review of some the scientific, clinical and regulatory progress in the field of stem cell research/therapy in India.
Sign-off
The latest issue of the journal Regenerative Medicine has been released and it looks well worth the read. Here the table of contents.
Hope this was useful.
Subscribe to:
Posts (Atom)