Friday, December 12, 2008

First Phase III results for FTY720, a novel oral therapy for MS, show superior efficacy compared to interferon beta-1a





* FTY720 significantly reduced annualized relapse rates by 52% (0.5 mg dose) and 38% (1.25 mg) vs. interferon beta-1a in one-year TRANSFORMS study[1]

* FTY720 generally well-tolerated and safety profile in line with previous experience[1]

* Regulatory submissions for FTY720 in US and EU on track for end of 2009; FREEDOMS and FREEDOMS II placebo-controlled Phase III studies continuing

* Multiple sclerosis, a devastating disease causing progressive disability, affects up to 2.5 million people worldwide including many young adults[2]

Basel, December 12, 2008 - Initial results from the one-year Phase III TRANSFORMS study show the investigational oral compound FTY720 (fingolimod) has superior efficacy to a current standard of care for patients with relapsing-remitting multiple sclerosis (MS). Patients on oral FTY720 experienced significantly fewer relapses than those treated with the injectable medicine interferon beta-1a (Avonex®*)[1].

The study, the first one-year head-to-head Phase III trial against a standard of care in MS, met its primary endpoint for both doses of FTY720.

The annualized relapse rate at one year for patients given FTY720 0.5 mg was 0.16, representing a 52% reduction compared to a relapse rate of 0.33 for interferon beta-1a (p<0.001). The FTY720 1.25 mg dose also showed a significant reduction in relapses with a rate of 0.20 representing a 38% reduction against interferon beta-1a (p<0.001). No statistically significant difference was seen between the two FTY720 doses[1].
Comprehensive analyses of the TRANSFORMS study data are ongoing, and detailed results are planned to be presented at a leading scientific congress in 2009. Regulatory submissions remain on track to be completed in the US and EU at the end of 2009.
"We are encouraged by the early results from TRANSFORMS, which represent a major step towards delivering an effective oral treatment for people with relapsing-remitting MS," said Trevor Mundel, MD, Global Head of Development at Novartis Pharma AG. "These positive results reinforce the potential for FTY720 to provide a significant advance in the future treatment of this devastating disease."

MS is a chronic autoimmune neurodegenerative disease of the central nervous system associated with irreversible progression of disability[3]. As many as 2.5 million people worldwide are affected by the condition[2] that typically begins in early adulthood between the ages of 20 and 40 years when patients are in the prime of life[4].

TRANSFORMS (TRial Assessing injectable interferoN vS FTY720 Oral in RrMS) is the first of three studies to report results in one of the largest Phase III clinical programs ever conducted in MS, involving more than 3,400 patients around the world.
As a head-to-head trial against interferon beta-1a, TRANSFORMS was designed to assess the efficacy of FTY720 compared to an established disease-modifying therapy in reducing relapse rates in patients with relapsing-remitting MS, the most common form of the disease. Two other studies - FREEDOMS and FREEDOMS II - are two-year placebo-controlled Phase III studies to assess the impact of FTY720 in reducing the frequency of relapses and slowing the progression of disability, and to further characterize the benefit-risk profile. Data from these studies to support regulatory submissions are expected in 2009.

TRANSFORMS was a one-year worldwide double-blind, double-dummy study that enrolled 1,292 patients. The study had three arms: oral FTY720 0.5 mg and 1.25 mg once-daily, and the active comparator interferon beta-1a given once-weekly by intra-muscular injection. The patient population in TRANSFORMS was consistent with the demographics and disease state seen in Phase III clinical trials for other disease-modifying treatments for relapsing-remitting MS[5].

The safety profile of FTY720 seen in TRANSFORMS was in line with previous clinical experience. The compound was generally well-tolerated with 87% of FTY720-treated patients completing the study on treatment. The proportion of patients discontinuing therapy was 10% in the FTY720 0.5 mg group, 15% in the FTY720 1.25 mg group, and 12% in the interferon beta-1a group[1].

The most commonly reported adverse events, seen in more than 10% of patients in all three study arms, were headache, nasopharyngitis and fatigue. Influenza-like symptoms were reported in 37% of patients treated with interferon beta-1a and in 4% of patients treated with FTY720[1].

Adverse effects seen in FTY720-treated patients included transient reductions in heart rate at the start of treatment, minor increases in blood pressure, and elevations in liver enzymes (also seen with interferon beta-1a). Macular edema (swelling of the center of the retina) was detected in less than 1% of FTY720-treated patients[1]. Seven cases of localized skin cancer were diagnosed in FTY720-treated patients (four basal cell carcinoma and three melanoma), while one case of squamous cell carcinoma was seen in the interferon beta-1a group. All of these localized skin lesions were successfully removed[1].

As previously reported, two fatal herpes infections occurred in patients treated with FTY720 1.25 mg. Both cases involved confounding factors impacting the outcome, but a role for FTY720 could not be excluded given its immunosuppressive effect.

In general, the safety profile of the FTY720 0.5 mg dose appeared to be better than that of the 1.25 mg dose, including lower rates of infections and bradycardia. Further analyses of the TRANSFORMS data and results from the ongoing Phase III studies will help to provide a more comprehensive assessment of FTY720's benefit-risk profile.

Disclaimer
The foregoing release contains forward-looking statements that can be identified by terminology such as "on track," "planned," "encouraged," "potential," "to assess," "to further characterize," "expected," "appeared to be," "will," or similar expressions, or by express or implied discussions regarding potential regulatory submissions or marketing approvals for FTY720 or regarding potential future revenues from FTY720. You should not place undue reliance on these statements. Such forward-looking statements reflect the current views of management regarding future events, and involve known and unknown risks, uncertainties and other factors that may cause actual results with FTY720 to be materially different from any future results, performance or achievements expressed or implied by such statements. There can be no guarantee that FTY720 will be submitted for approval in any market by the end of 2009 or at any time. Nor can there be any guarantee that FTY720 will ever be approved for sale in any market. Neither can there be any guarantee that FTY720 will achieve any particular levels of revenue in the future. In particular, management's expectations regarding FTY720 could be affected by, among other things, unexpected clinical trial results, including unexpected new clinical data (including the upcoming results of the FREEDOMS and FREEDOMS II trials) and unexpected additional analysis of existing clinical data (including the results of the ongoing additional analyses of the TRANSFORMS clinical data); unexpected regulatory actions or delays or government regulation generally; competition in general; the company's ability to obtain or maintain patent or other proprietary intellectual property protection; government, industry and general public pricing pressures; the impact that the foregoing factors could have on the values attributed to the Novartis Group's assets and liabilities as recorded in the Group's consolidated balance sheet, and other risks and factors referred to in Novartis AG's current Form 20-F on file with the US Securities and Exchange Commission. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those anticipated, believed, estimated or expected. Novartis is providing the information in this press release as of this date and does not undertake any obligation to update any forward-looking statements contained in this press release as a result of new information, future events or otherwise.

About Novartis
Novartis AG provides healthcare solutions that address the evolving needs of patients and societies. Focused solely on healthcare, Novartis offers a diversified portfolio to best meet these needs: innovative medicines, cost-saving generic pharmaceuticals, preventive vaccines, diagnostic tools and consumer health products. Novartis is the only company with leading positions in these areas. In 2007, the Group's continuing operations (excluding divestments in 2007) achieved net sales of USD 38.1 billion and net income of USD 6.5 billion. Approximately USD 6.4 billion was invested in R&D activities throughout the Group. Headquartered in Basel, Switzerland, Novartis Group companies employ approximately 97,000 full-time associates and operate in over 140 countries around the world. For more information, please visit http://www.novartis.com.

References

[1.] Novartis. Data on file.
[2.] World Health Organization. Neurology atlas, 2004. http://www.who.int/mental_health/neurology/neurogy_atlas_review_references.pdf (Accessed 30 November 2008).
[3.] Confavreux C, Vukusic S. Accumulation of irreversible disability in multiple sclerosis: from epidemiology to treatment. Clin Neurol Neurosurg 2006;108:327-32.
[4.] Confavreux C, Aimard G, Devic M. Course and prognosis of multiple sclerosis assessed by the computerized data processing of 349 patients. Brain 1980;103:281-300.
[5.] Cohen J, et al. Oral fingolimod (FTY720) versus interferon beta-1a in relapsing-remitting multiple sclerosis: baseline patient demographics and disease characteristics from a Phase III trial (TRANSFORMS). Abstract at WCTRIMS, April 2008.
[*] Avonex® is a registered trademark of Biogen Idec.

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Thursday, December 11, 2008

Elan seeks deals to raise cash

Tue Nov 18, 2008 6:11pm EST

NEW YORK (Reuters) - Elan Corp Plc (ELN.N: Quote, Profile, Research, Stock Buzz)(ELN.I: Quote, Profile, Research, Stock Buzz) aims to cut costs, close locations and raise up to $500 million as it seeks to strengthen its balance sheet and offset slower growth of its multiple sclerosis drug Tysabri.

Elan, which expects to generate revenue of about $1 billion in 2008, is based in Ireland, but also has facilities in San Francisco, New York, Boston, Pennsylvania, Georgia and Tokyo.

Chief Executive Officer Kelly Martin said on Tuesday at the Reuters Health Summit in New York, that Elan is considering closing two of those locations or reducing its presence there, though the company has not yet decided which ones.

"We are currently going through a process where we are evaluating where we can take costs down and reallocate and reduce," he said. "There are a couple of locations we can potentially exit entirely."

In the nine months ended September 2008, Elan posted a net loss of $240.5 million. It is burning cash at a rate of more than $300 million a year, and it has $1.7 billion in debt that comes due over the next five years.

Elan's U.S. stock has fallen over 80 percent since early July to $6.06 late Tuesday afternoon, hurt by safety concerns over Tysabri and disappointing results from a mid-stage trial of its experimental Alzheimer's disease vaccine.

The company is on track to run out of money in less than two years if it doesn't take firm action.

To that end, Martin said he wants to raise between $300 million and $500 million within the next six to eight months, and he expects to do that by selling the rights to some of its experimental products.

Elan recently tried to sell its drug technology business, worth about $1 billion, but the credit crisis killed off a hoped-for sale to private equity and a sale is now unlikely for at least a year, Martin said.

"I'm not optimistic the markets will get back to normalcy any time soon," he said. "Our plans are not to wait around for a transaction but to run the business."

Kelly said the business is profitable but is not central to its portfolio of neurology drugs, and the company still hopes to sell it once the market improves.

For now, the company will focus on raising money by selling rights to experimental drugs in areas such as cancer and rheumatoid arthritis, products that are in early stages of development.

"By the middle of 2009 you can expect us to do something with our pipeline," he said.

Martin said the company is determined to keep its pipeline of drugs for neurological disorders, including experimental products to treat Alzheimer's disease, Parkinson's disease and Parkinson's disease.

Elan and its U.S. partner Biogen Idec Inc (BIIB.O: Quote, Profile, Research, Stock Buzz) have said they expect 100,000 patients to be taking Tysabri by the end of 2010, a figure Kelly said would represent around 20 percent of the market, but some analysts consider that over-optimistic.

Martin said it will begin to become clear over the next few quarters whether the companies can reach that figure, as they will reflect physician responses to the latest cases of PML, a potentially deadly brain infection that caused the drug to be temporarily withdrawn in 2005.

In the third quarter, Biogen said sales of Tysabri had slowed, though it maintained it can still meet the patient target of 100,000. For that to happen, growth will have to accelerate.

Tysabri was reintroduced in 2006, with stricter warnings, and physicians had started to become more comfortable with the drug. Then, at the end of July, two more cases of PML were reported. And another was reported in October.

That has once again cast doubt on the ultimate sales potential for the drug, but Martin sounded optimistic.

"We are hoping the emotion and rumoring around PML is beginning to fade away a little bit," he said. "I think a 20 percent market share for the drug is a very achievable number over time."

(For summit blog: summitnotebook.reuters.com/))

(Reporting by Toni Clarke, Ben Hirschler; Editing by Richard Chang)

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MS services are poor





Greg Baxter

greg.baxter@imt.ie

Ireland has scored poorly, relative to the rest of Europe, on care for multiple sclerosis from the EU body Multiple Sclerosis — the Information Dividend (MS-ID).

According to the Dividend’s MS Barometer 2008, which compares MS services around Europe, Ireland scored 24th out of 32 countries, just behind Croatia and ahead of Spain. Germany scored the best, and Romania finished last.

The countries were measured on access to treatments and therapies; MS research agenda; employment of people with MS; empowerment of people with MS; reimbursement of MS costs; accurate MS data collection; and MS medication coming to the market.

Ireland scored particularly poorly on empowerment of people with MS, scoring zero out of a possible 45 points. Romania also scored zero.

A country’s empowerment scores take into account the presence of a consultation group on MS that advises Government on MS policies; whether that MS society is a member of the body that decides on the reimbursement of a new MS therapy; whether the MS society has consultative status with your national administration; whether a self-management course exists for people with MS to empower them to co-manage their own health as far as possible; and other services.

Ireland also scored zero points in the area of data collection. Fourteen countries registered a score in this area, but 18 scored zero.

In all categories but reimbursement of costs related to MS, Ireland scored below average.

Environment Causes Increase In Multiple Sclerosis Among Women Only




17 Nov 2008

Gender has become a dominant factor in Multiple Sclerosis (MS) during the last decades. Already with a ratio of 3.2 to 1 MS is gradually changing into a disease predominantly among women. Since genetic factors can be ruled out as a cause of this gender related increase, scientific attention is on environmental factors that may increase MS risk in women exclusively. Most likely environmental factors include smoking, viral infections, Vitamin D deficiency, hygiene changes and dietary factors.

Almost 400 MS scientists and clinicians from around the world gathered this week during a medical scientific conference on 'Multiple Sclerosis and Gender', organized by the independent European Charcot Foundation, to share and discuss their scientific views on the backgrounds of this major shift in gender ratio.

"In due course the raised attention on gender related topics will undoubtedly lead to better results and questions regarding individualized MS treatment, both in women and men", professor O.R. Hommes, chairman of the European Charcot Foundation stated. "This conference has raised the simple question whether females with MS should be treated differently than males".

One of the main focal points in the gender related approach is the effect of pregnancy on disease progression in MS. The disease practically disappears during the last trimester of pregnancy. Why is that and can we use our vast knowledge of natural female sex hormones, such as estriol, progesterone and prolactin, to develop new ways of treating women with MS? Several phase III clinical trials are already underway that will provide answers to this question by the end of 2009.

Multiple sclerosis (MS) is an inflammatory and degenerative disease of the central nervous system leading in time to severe disability. This chronic disease is affecting 70 to 200 per 100.000 persons in Europe.

European Charcot Foundation

Article URL: http://www.medicalnewstoday.com/articles/129672.php