Inovio Pharma -- geschickt eingebrachte Kapitalerhöhung sichert die Liquidität - 500 Beiträge pro Seite

[dottore]

Erfolgreiches Biotechunternehmen kommt gleich mit mehreren seriösen NEWS, die den Kurs unmittelbar vor der gerade beendeten Korrektur anziehen ließ. Die Kapitalerhöhung mit mit der Vergabe von Warrants verbunden. Das ist bei steigenden Kursen besonders attraktiv. Die Investoren halten unter diesen Bedingungen ihre Aktien und kaufen noch dazu um doppelt zu verdienen. Biotime hat es gerade vorgemacht und erneuert (siehe dort)
bei advfn kann man die Nachrichten gebündelt selber lesen.
http://de.advfn.com/nachrichten/Prospectus-filed-pursuant-to…
http://de.advfn.com/nachrichten/Inovio-Pharmaceuticals-Minim…
http://de.advfn.com/nachrichten/Inovio-Pharmaceuticals-Annou…
Für echte Investoren ist die folgende Nachricht besonders wertvoll.
http://de.advfn.com/nachrichten/Preclinical-Efficacy-of-Inov…
Wenn man bedenkt, dass Chikungunya eine (sub)-tropische Krankheit ist, die Fieber und Kopfschmerzen verursacht, gegen die es keine ursächliche Therapie gibt und die immer öfter, z. B. auch in Deutschland, eingeschleppt wird, vielleicht durch den Klimawandel auch bei uns ansässig werden könnte ....

[dottore]

die Meldung unten ist noch sehr weit weg von Vermarktung, aber sie unterstreicht die Wirkung auch bei Wirkstoffen, die näher an der Zulassung sind


Inovio Pharmaceuticals, Inc. (NYSE Amex: INO), a leader in the development of therapeutic and preventive vaccines against cancers and infectious diseases, announced today the publication of a scientific paper in the journal Human Vaccines detailing potent immune responses in a preclinical study of Inovio's SynCon™ DNA vaccine for prostate cancer targeting two antigens. While current prostate cancer therapies target single antigens, in this study Inovio tested the hypothesis in mice that a broader collection of antigens, administered with Inovio's electroporation-based delivery technology, would improve the breadth and effectiveness of a prostate cancer immunotherapy.

The development of a new treatment for prostate cancer would be a significant medical advance given that present treatment options (surgery, radiation and hormone deprivation), while somewhat effective, all carry deleterious side effects and often do not confer long-term cure. Across the United States, there were 218,000 new cases of prostate cancer and more than 32,000 deaths in 2010.

This study, conducted by Inovio scientists and their collaborators, is described in the published paper entitled, "Co-delivery of PSA and PSMA DNA vaccines with electroporation induces potent immune responses." The SynCon™ DNA vaccine evaluated in this study was generated by the creation of PSA and PSMA synthetic consensus immunogens based on human and macaque sequences, which enabled the amino acid sequences of the antigens to differ slightly from the native protein. In humans, this difference may aid in the evasion of self-tolerance while still mounting an anti-tumor immune response. Mice received two immunizations of highly optimized DNA vaccine delivered by electroporation. Immunogenicity was evaluated one week after the second vaccination. The resultant data showed the induction of strong PSA and PSMA-specific cellular immune responses and also significant antigen specific seroconversion, illustrating that both humoral and cellular immune responses can be generated by this approach.

Inovio previously collaborated with the UK's University of Southampton and Institute of Cancer Research in a study evaluating a DNA vaccine for prostate cancer delivered using Inovio's electroporation delivery technology. The published data from this phase I/II study of a DNA vaccine encoding for human PSMA generated proof-of-concept levels of both antibody and T-cell immune responses in the 30 patients vaccinated in this study.

These proof-of-concept results have recently been supported by positive immunology data from Inovio's phase I clinical study of its multi-antigen SynCon™ DNA vaccine against cervical dysplasias (VGX-3100). In this study, all three dose groups experienced significant antigen-specific antibody and T-cell immune responses against multiple antigens. In the third and final dose group, five of six (83%) patients developed the highest level of T-cell responses achieved by any non-replicating vaccine platform in patients to date.

Dr. J. Joseph Kim, Inovio's President and CEO, said: "This is an important study in which the first SynCon™ DNA vaccine against a cancer target was successfully tested. This immunotherapy targeting more than a single antigen as a treatment for prostate cancer generated strong antibody and T-cell immune responses, which are considered vital to addressing prostate cancer. Taken together with the previous preclinical and clinical data, the current published results support the advancement of this product into a Phase I clinical study."

Inovio's electroporation-based DNA vaccine delivery technology, employed in this study, involves the application of controlled, millisecond electrical pulses to create permeability in the cell membrane and enable dramatic uptake of the vaccine, which has been previously injected into local tissue. Inovio's electroporation-based DNA vaccine delivery systems can increase levels of gene expression (i.e. production of the immune-system-stimulating protein the vaccine was coded to produce) and immune responses of "naked" DNA vaccines by 100-fold or more.

About Inovio Pharmaceuticals, Inc.

Inovio is developing a new generation of vaccines, called DNA vaccines, to treat and prevent cancers and infectious diseases. These SynCon™ vaccines are designed to provide broad cross-strain protection against known as well as newly emergent strains of pathogens such as influenza. These vaccines, in combination with Inovio's proprietary electroporation delivery devices, have been shown to be safe and generate significant immune responses. Inovio's clinical programs include HPV/cervical dysplasia and cancer (therapeutic), avian flu (preventive), and HIV vaccines (both preventive and therapeutic). Inovio is developing universal influenza and other vaccines in collaboration with scientists from the University of Pennsylvania. Other partners and collaborators include Merck, National Cancer Institute, U.S. Military HIV Research Program, NIH, HIV Vaccines Trial Network, University of Southampton, and PATH Malaria Vaccine Initiative. More information is available at www.inovio.com.

[dottore]

2/7/2011 4:03:52 AM * Inovio Pharmac Announces New Generation DNA Vaccine Delivery Technology

[dottore]

Inovio vermeldet heute

Inovio Pharmaceuticals Licenses Non-DNA Vaccine Tumor Therapy Technology To OncoSec Medical

das sollte den Kurs hochbringen, wenn Japan in den USA anders bewertet wird als bei uns ...

[dottore]

heute wieder eine Meldung, leider ohne Zahlen, sollte aber eher positiv bewertet werden.
Wird sich wohl erst im Laufe der Woche auswirken. ...

Inovio Pharmaceuticals, Inc. (NYSE Amex: INO), a leader in the development of therapeutic and preventive vaccines against cancers and infectious diseases, announced today that it has received a U.S. Department of Defense Small Business Innovation Research Grant to test the feasibility of delivering DNA vaccines by intradermal electroporation simultaneously to two or more spatially distinct sites on the body. The purpose of such a prototype device would be to mitigate potential immune interference that may result from combination vaccines that are formulated together. The device design would also facilitate rapid vaccination against multiple emerging infectious disease or pandemic threats and better meet the demands of quickly vaccinating U.S. troops stationed around the world.

[dottore]

da kommt ein DEAL !

OncoSec Medical Inc. (OTC BB: ONCS), a developer of innovative medical approaches to treat solid tumor cancers, announced today that it has raised more than $1 million of new capital through the issuance of units to three institutional investors. OncoSec issued 1,456,000 units at a price of $0.75 per unit for gross proceeds of $1,092,000. Each unit consisted of one share of common stock and one share purchase warrant entitling the warrant holder to purchase an additional share of common stock at a price of $1.00 per share for a period of five years from closing. These shares, and shares underlying the warrants, were issued in a private placement under Regulation S and/or Section 4(2) of the Securities Act of 1933, as amended, and are restricted securities under such Act.

OncoSec intends to use proceeds from the financing to acquire intellectual property from Inovio Pharmaceuticals, Inc., to advance its clinical development pipeline, and for working capital purposes.

About OncoSec Medical Inc.

OncoSec (OTC BB: ONCS) designs, develops and commercializes innovative medical approaches to treat solid tumor cancers for which currently approved therapies are inadequate based on their efficacy level or side effect profile. The company's therapies are based on the use of electroporation delivery in combination with an approved cancer drug or a gene-based cytokine.

[dottore]

das der Deal kommt, wurde von Inovio schon am 15. März bekannt gegeben.

OncoSec Medical Inc. (OTC Bulletin Board: ONCSD), a developer of innovative and proprietary medical approaches to treat solid tumor cancers with unmet medical needs, announced today that it has signed an agreement with Inovio Pharmaceuticals, Inc. (NYSE Amex: INO) providing for the purchase by OncoSec of certain non-DNA vaccine technology and intellectual property relating to electroporation technology useful for electrochemical and cytokine based immune therapies for treating solid tumors. OncoSec will pay Inovio an undisclosed purchase price for the assigned assets and cash fees and a royalty on commercial product sales.

Jetzt ist die Größenordnung besser zu erkennen.

[dottore]

die Kapüriolen der letzen Tage haben einen Kurzabsturz vorgestern auf 85 Cent gebracht und gestern zu einem neuen Anstieg auf 91 Cent.

Da liegt was in der Luft! Hoffentlich verpufft das nicht in der allgemein schlechten Stimmung!
Zahlen nä Wo, vielleicht kommt damit ein neuer Schub

[Ad.Hoc]

Inovio Pharmaceuticals Reports Long-Term Immune Responses from Therapeutic Cervical Dysplasia and Cancer DNA Vaccine

2011-05-09 04:00 ET - News Release





Strong, persistent T cell responses in 91% of assessed patients in Phase I study further validate vaccine's potential utility in current Phase II study

BLUE BELL, Pa., May 9, 2011 /PRNewswire/ -- Inovio Pharmaceuticals, Inc. (NYSE Amex: INO), a leader in the development of therapeutic and preventive vaccines against cancers and infectious diseases, has reported data demonstrating long-term durability of immune responses induced by VGX-3100, its investigational DNA vaccine for treating cervical dysplasia and cancer caused by human papillomavirus (HPV). These results were presented at the 15th Annual Conference on Women's Health Care Issues, hosted in New York by the International Infectious Disease Society for Obstetrics and Gynecology-USA, by Mark Bagarazzi, MD, Inovio's chief medical officer.

The data were generated through a long-term assessment of participants in Inovio's Phase I study of 18 adult females with moderate or severe cervical intraepithelial neoplasia (CIN 2/3), a high-grade premalignant lesion that may lead to cervical cancer. This study was designed to assess immune responses generated by and safety of the vaccine.

In this study, 72% of vaccinated subjects (13 of 18) developed significant antigen-specific T-cell responses during the first four months of treatment (each patient was vaccinated at months 0, 1, and 3) by standardized interferon-γ ELISpot assay. The third and highest dose group displayed the strongest level of T cell responses, with 83% (5 of 6) positive responders. The level of T cell responses in positive responders ranged from 100 to over 5000 spot forming units (SFU) per million cells when measured after overnight stimulation in the standardized ELISpot assay. In contrast, competing vaccine approaches targeting HPV therapy have consistently shown sub-100 SFU levels even when using more sensitive assays.

This newly reported data evaluated 11 of 13 positive responders as well as 3 of 5 patients who were non-responders at month 4. These patients were subsequently monitored through to study completion at month 9 (six months post last vaccination). As expected, all three non-responders at month 4 still did not show a T cell response at month 9. In contrast, 91% of evaluated patients (10 of 11) displayed strong and persistent memory T-cell responses at month 9. Importantly, the level of T cell responses remained strong, with responses ranging from 100 to over 3800 SFU. These results are consistent and add validation to similar levels of persistent and strong T cell responses at month 9 observed by Inovio from its PENNVAX™ HIV vaccine studies in non-human primates.

Generation of T cell responses is considered instrumental in clearing cancerous cells from the body and imperative to achieving sufficient potency of new therapeutic vaccines against cancers. Achieving a sustained, durable immune response provides the prospect that the body will maintain a prolonged vigilance and fight against precancerous and cancerous cells of the cervix. Such persistent memory T cell responses previously have not been reported using other vaccine platforms, including competing viral vector programs. Additionally, the sustained T cell responses at month 9 reported here are at least ten-fold higher than those presented by competing vaccine candidates even at their peak short-term level.

"These results demonstrate the powerful potential of our SynCon™ VGX-3100 vaccine delivered using our proprietary CELLECTRA® electroporation system as well as the capabilities of our proprietary vaccine platform," said Dr. J. Joseph Kim, Inovio's president and CEO.

"Based on the compelling data achieved from our Phase I cervical dysplasia clinical study, we are now evaluating the efficacy of VGX-3100 delivered using our CELLECTRA® electroporation device in a randomized, placebo-controlled, double-blind Phase II clinical study. We believe that these newly reported Phase I data showing long term persistence of antigen-specific T cells further support our confidence and optimism for ultimately meeting the primary endpoint of this Phase II efficacy study: the clearance of CIN 2/3 lesions, measured at month 9, after three vaccinations at months 0, 1, and 3," concluded Dr. Kim.

This recently initiated Phase II study will enroll 148 patients with CIN 2/3 or CIN 3 at approximately 25 study centers in the US, Korea, South Africa, Australia, and Canada. The study will also assess humoral and cell mediated immune responses to VGX-3100 in blood samples taken prior to the first vaccine dose and periodically thereafter. Cervical samples will be analyzed for evidence of immune responses in the cervix at baseline and subsequent intervals. Subjects will also be monitored for tolerability and safety.

The clinical trial protocol, HPV-003, is available at: http://clinicaltrials.gov/ct2/show/...524?term=NCT01304524&r…

About Cervical Dysplasias/Cancers

Human papillomavirus (HPV) is the causative agent responsible for most cases of cervical cancer. At any given time, approximately 10% of women worldwide are infected with HPV. While roughly 70% of HPV infections are cleared by the body on its own, persistent HPV can lead to dysplasia, or premalignant changes in cells, of the cervix. Researchers have estimated the global prevalence of clinically pre-cancerous HPV infections at between 28 and 40 million. Persistent dysplasias may then progress to cancer. Every year, 510,000 cases of cervical cancer are diagnosed worldwide, and about 288,000 of the afflicted women, primarily in developing countries, die.

Preventive vaccines such as GARDASIL® and CERVARIX® are playing an important role in limiting new HPV infections. However, preventive vaccines cannot provide protection for those already infected, which is a large population. In addition, a significant number of the girls and women eligible to be vaccinated are not receiving these preventive vaccines. There is no viable therapeutic vaccine or drug to fight HPV, nor dysplasias and cancers caused by HPV. Current ablative or surgical procedures to remove cervical dysplasias and cancers are unappealing due to their potential for disfigurement, the perceived negative impacts on childbirth, and the stress of the watch-and-wait approach that typically precedes these procedures.

HPV types 6, 11, 16 and 18 are responsible for 35% to 50% of the 1.4 million low-grade CIN 1 dysplasias diagnosed annually in the US. HPV types 16 and 18 are responsible for about 70% of the 300,000 high grade CIN 2/3 dysplasias and cervical cancer incidences.

About VGX-3100

Inovio's VGX-3100 is designed to raise immune responses against the E6 and E7 oncogenes common to HPV types 16 and 18. These oncogenes are responsible for transforming HPV-infected cells into pre-cancerous and cancerous cells. The goal is to stimulate a T-cell immune response strong enough to cause the rejection of these infected or transformed cells from the body. The potential of such a therapeutic vaccine would be to treat precancerous dysplasias (CINs), cervical cancers, as well as other anogenital and head and neck cancers caused by these HPV types.

About Inovio Pharmaceuticals, Inc.

Inovio is developing a new generation of vaccines, called DNA vaccines, to treat and prevent cancers and infectious diseases. Its SynCon™ vaccines are designed to provide broad cross-strain protection against known as well as newly emergent strains of pathogens such as influenza. These vaccines, in combination with Inovio's proprietary electroporation delivery devices, have been shown to be safe and generate significant immune responses. Inovio's clinical programs include three separate programs in Phase II clinical studies, including VGX-3100 for treating cervical dysplasia and cancer Other Inovio clinical programs include those for avian flu (preventive) and HIV vaccines (both preventive and therapeutic). Inovio is developing universal influenza and other vaccines in collaboration with scientists from the University of Pennsylvania. Other partners and collaborators include Merck, ChronTech, National Cancer Institute, U.S. Military HIV Research Program, NIH, HIV Vaccines Trial Network, University of Southampton, and PATH Malaria Vaccine Initiative. More information is available at www.inovio.com.

This press release contains certain forward-looking statements relating to our business, including our plans to develop electroporation-based drug and gene delivery technologies and DNA vaccines and our capital resources. Actual events or results may differ from the expectations set forth herein as a result of a number of factors, including uncertainties inherent in pre-clinical studies, clinical trials and product development programs (including, but not limited to, the fact that pre-clinical and clinical results referenced in this release may not be indicative of results achievable in other trials or for other indications, that the studies or trials may not be successful or achieve the results desired, that results from one study may not necessarily be reflected or supported by the results of other similar studies and that results from an animal study may not be indicative of results achievable in human studies), the availability of funding to support continuing research and studies in an effort to prove safety and efficacy of electroporation technology as a delivery mechanism or develop viable DNA vaccines, the adequacy of our capital resources, the availability or potential availability of alternative therapies or treatments for the conditions targeted by the company or its collaborators, including alternatives that may be more efficacious or cost-effective than any therapy or treatment that the company and its collaborators hope to develop, evaluation of potential opportunities, issues involving product liability, issues involving patents and whether they or licenses to them will provide the company with meaningful protection from others using the covered technologies, whether such proprietary rights are enforceable or defensible or infringe or allegedly infringe on rights of others or can withstand claims of invalidity and whether the company can finance or devote other significant resources that may be necessary to prosecute, protect or defend them, the level of corporate expenditures, assessments of the company's technology by potential corporate or other partners or collaborators, capital market conditions, our ability to successfully integrate Inovio and VGX Pharmaceuticals, the impact of government healthcare proposals and other factors set forth in our Annual Report on Form 10-K for the year ended December 31, 2010 and other regulatory filings from time to time. There can be no assurance that any product in Inovio's pipeline will be successfully developed or manufactured, that final results of clinical studies will be supportive of regulatory approvals required to market licensed products, or that any of the forward-looking information provided herein will be proven accurate.

(Logo: http://photos.prnewswire.com/prnh/20110127/LA37605LOGO )

CONTACTS:

Investors: Bernie Hertel, Inovio Pharmaceuticals 858-410-3101 [e-mail]

Media: Jeff Richardson, Richardson & Associates 805-491-8313 [e-mail]

SOURCE Inovio Pharmaceuticals, Inc.